An inrush current protection circuit for a solid state lighting fixture is provided. The inrush current protection circuit includes one or more current limiting devices and one or more switching devices coupled in parallel with the one or more current limiting devices. The one or more switching devices are configured in a first state when the solid state lighting fixture draws an inrush current from a power source. The inrush current is provided to the one or more current limiting devices when the one or more switching devices are in the first state. The one or more switching devices are configured in a second state when the solid state lighting fixture draws a steady-state current from the power source. The steady-state current bypasses the one or more current limiting devices when the one or more switching devices are in the second state.
H05B 45/50 - Circuits pour faire fonctionner des diodes électroluminescentes [LED] sensibles à la vie des LED; Circuits de protection
H02H 1/04 - Dispositions pour prévenir la réponse à des conditions transitoires anormales, p.ex. à la foudre
H02H 3/08 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge
H02H 9/00 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion
H02H 9/02 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion sensibles à un excès de courant
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
A breakaway electrical connector is provided. The connector includes a first side that is connectable to a first conductor and a second side that is connectable to a second conductor. The first side has a magnetic assembly and a first plurality of contacts, while the second side has a strike plate and a second plurality of contacts. The magnetic assembly provides a magnetic connection force with respect to the strike plate to maintain the first and second sides in a connected state with the first and second plurality of contacts electrically coupled to one another.
A breakaway electrical connector is provided. The connector includes a first side that is connectable to a first conductor and a second side that is connectable to a second conductor. The first side has a magnetic assembly and a first plurality of contacts, while the second side has a strike plate and a second plurality of contacts. The magnetic assembly provides a magnetic connection force with respect to the strike plate to maintain the first and second sides in a connected state with the first and second plurality of contacts electrically coupled to one another.
A method of operating an auto-monitoring circuit of a circuit interrupting device. The method including monitoring one or more signals to determine an operating state of said circuit interrupting device; outputting a first signal having a first voltage level based on the operating state, wherein the first voltage level is greater than zero volts; and outputting a second signal having a second voltage level based on the operating state, wherein the second voltage level is greater than the first voltage level.
G01R 31/28 - Test de circuits électroniques, p.ex. à l'aide d'un traceur de signaux
G01R 31/50 - Test d’appareils, de lignes, de câbles ou de composants électriques pour y déceler la présence de courts-circuits, de continuité, de fuites de courant ou de connexions incorrectes de lignes
G01R 31/52 - Test pour déceler la présence de courts-circuits, de fuites de courant ou de défauts à la terre
H01H 71/04 - Moyens pour indiquer l'état du dispositif de commutation
H01H 83/04 - Interrupteurs de protection, p.ex. disjoncteur ou relais de protection actionné par des conditions électriques anormales autres que seulement les courants excessifs actionnés par courant de défaut à la terre avec moyens de test indiquant l'aptitude de l'interrupteur ou relais de fonctionner correctement
H02H 3/04 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion - Détails avec signalisation ou supervision additionnée à la déconnexion, p.ex. pour indiquer que l'appareil de protection a fonctionné
H02H 3/16 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un courant de défaut à la terre ou à la masse
H02H 3/33 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants comprenant la comparaison des valeurs de tension ou de courant en des points correspondants des différents conducteurs d'un même système, p.ex. de courants dans des conducteurs d'aller et retour utilisant des transformateurs sommateurs de courant
5.
PIVOTABLE AND ADJUSTABLE SUPPORT FOR ELECTRICAL DEVICE
A mud ring supports an electrical device with respect to a junction box. The mud ring includes a base member configured to be coupled to the junction box; a cover coupled to the base member for movement between a first position and a second position, the cover including an opening; and an insert positioned in the opening and supported for movement relative to the cover, the insert configured to be coupled to the electrical device.
A circuit interrupting device including a phase conductor, a neutral conductor, an interrupter configured to disconnect the phase conductor and the neutral conductor from a load, and a sensor configured to generate a signal indicative of current flowing through the phase conductor and the neutral conductor. The circuit interrupting device further includes a microcontroller that includes an electronic processor and is electrically connected to the first sensor and the interrupter. The microcontroller is configured to generate a reference signal, receive a first signal from the sensor, determine whether a difference between a voltage of the first signal and a voltage of the reference signal exceeds a threshold, determine whether the microcontroller has performed a ground fault self-test, and activate the interrupter when the difference exceeds the threshold and the microcontroller has not performed the ground fault self-test.
H02H 3/16 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un courant de défaut à la terre ou à la masse
H02H 1/00 - CIRCUITS DE PROTECTION DE SÉCURITÉ - Détails de circuits de protection de sécurité
A fastener includes a bolt, a worm gear, and a retainer. A bolt shaft has a connecting region proximate to a free end of the shaft. The worm gear has a body with an upper surface, a lower surface, and an aperture that receives the bolt. The worm gear also includes a helical portion on an outer surface of the body. The retainer connects to the connecting region to retain the bolt within the aperture. The fastener can rotate relative to a cover to move from an unlocked position to a locked position where the helical portion engages the flange and limits translational movement of the cover relative to the flange. The body is tapered between the upper and lower surfaces.
A floor box installation assembly includes a floor box, a pour pan, a first support, and a second support. The floor box has a bottom and a wall extending from the bottom to at least partially define a first interior having a wiring compartment. The wall can include a knockout. The pour pan is configured to be inserted into an opening in a floor deck. The pour pan has a bottom wall, a side wall extending from the bottom wall, and a side flange extending from the side wall. The bottom wall and side wall at least partially defining a second interior. The first support and second support are connected to the pour pan. The first and second supports are configured to support the floor box above the first interior so that a conduit can be connected in communication with the knockout above the pour pan.
A fastener includes a bolt, a worm gear, and a retainer. A bolt shaft has a connecting region proximate to a free end of the shaft. The worm gear has a body with an upper surface, a lower surface, and an aperture that receives the bolt. The worm gear also includes a helical portion on an outer surface of the body. The retainer connects to the connecting region to retain the bolt within the aperture. The fastener can rotate relative to a cover to move from an unlocked position to a locked position where the helical portion engages the flange and limits translational movement of the cover relative to the flange. The body is tapered between the upper and lower surfaces.
A floor box installation assembly includes a floor box, a pour pan, a first support, and a second support. The floor box has a bottom and a wall extending from the bottom to at least partially define a first interior having a wiring compartment. The wall can include a knockout. The pour pan is configured to be inserted into an opening in a floor deck. The pour pan has a bottom wall, a side wall extending from the bottom wall, and a side flange extending from the side wall. The bottom wall and side wall at least partially defining a second interior. The first support and second support are connected to the pour pan. The first and second supports are configured to support the floor box above the first interior so that a conduit can be connected in communication with the knockout above the pour pan.
A cable-shaving tool for midspan shaving of a cable jacket includes a housing bottom having a first hinge member along an upper edge, a cavity, and a cable groove extending through a length of the housing bottom. The cable-shaving tool includes a second housing shell having an interior portion having a recess with an upper control surface, an exterior portion, and a second hinge member along a second housing shell edge engageable with the first hinge member. The second housing shell is rotatable about the first hinge member. The cable-shaving tool includes a blade removably securable between a blade holder and a blade support surface on the housing lid, the blade extending within a portion of the recess and a movable cable ramp disposed in the cavity of the bottom housing for urging the cable toward the blade when the second housing shell is in a closed position.
H02G 1/12 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour supprimer l'isolant ou l'armature des câbles, p.ex. de leur extrémité
A mounting assembly includes a mounting body having a first slot and a second slot, a terminal pad being in the first slot, and a rail being in the second slot. The mounting body being deformed around the terminal pad and the rail so that a mechanical and electrical connection is formed between the terminal pad and the rail.
H01R 11/05 - CONNEXIONS CONDUCTRICES DE L'ÉLECTRICITÉ; ASSOCIATION STRUCTURELLE DE PLUSIEURS ÉLÉMENTS DE CONNEXION ÉLECTRIQUE ISOLÉS LES UNS DES AUTRES; DISPOSITIFS DE COUPLAGE; COLLECTEURS DE COURANT Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p.ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par caractérisés par le type des emplacements de connexion sur l'élément individuel ou par le type des connexions entre les emplacements de connexion et les organes conducteurs les emplacements de connexion présentant différents types de connexions directes
H01R 11/01 - CONNEXIONS CONDUCTRICES DE L'ÉLECTRICITÉ; ASSOCIATION STRUCTURELLE DE PLUSIEURS ÉLÉMENTS DE CONNEXION ÉLECTRIQUE ISOLÉS LES UNS DES AUTRES; DISPOSITIFS DE COUPLAGE; COLLECTEURS DE COURANT Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p.ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par caractérisés par la forme ou par la disposition de l'interconnexion entre leurs emplacements de connexion
A drive assembly for portable, hand-held, battery powered tools is provided. The drive assembly includes a motor, a gear assembly, a lead drive shaft, a jaw drive member and a magnetic displacement monitoring system. The gear assembly is coupled to the motor and the lead drive shaft is operatively coupled to the gear assembly. The magnetic displacement monitoring system has at least one magnet coupled to the lead drive shaft, at least one magnetic field sensor disposed adjacent to the magnet, and a processing element electrically coupled to the magnetic field sensor. As the motor runs, the lead drive shaft rotates about an axis and the jaw drive member moves along the lead drive shaft. The magnetic field sensor senses the change in magnetic field and sends at least one signal to the processing element which determines the location of the jaw drive member along the lead drive shaft.
B25F 5/00 - OUTILS COMBINÉS OU À USAGES MULTIPLES NON PRÉVUS AILLEURS; DÉTAILS OU PARTIES CONSTITUTIVES D'OUTILS PORTATIFS À MOTEUR SANS RELATION SPÉCIFIQUE AVEC LES OPÉRATIONS EXÉCUTÉES ET NON PRÉVUS AILLEURS - Détails ou parties constitutives d'outils portatifs à moteur sans relation spécifique avec les opérations exécutées et non prévus ailleurs
A drive assembly for portable, hand-held, battery powered tools is provided. The drive assembly includes a motor, a gear assembly, a lead drive shaft, a jaw drive member and a magnetic displacement monitoring system. The gear assembly is coupled to the motor and the lead drive shaft is operatively coupled to the gear assembly. The magnetic displacement monitoring system has at least one magnet coupled to the lead drive shaft, at least one magnetic field sensor disposed adjacent to the magnet, and a processing element electrically coupled to the magnetic field sensor. As the motor runs, the lead drive shaft rotates about an axis and the jaw drive member moves along the lead drive shaft. The magnetic field sensor senses the change in magnetic field and sends at least one signal to the processing element which determines the location of the jaw drive member along the lead drive shaft.
A mud ring assembly for supporting an electrical device, the mud ring assembly including a base member including a flange, a raised base member wall surrounding the opening in the flange, an opening extending through the flange and raised base member wall, and at least one base member mounting tab extending inward toward a center of the opening, the mud ring assembly further including a telescoping member including a telescoping member wall positionable within the opening extending through the flange and raised wall, at least one telescoping member mounting tab configured to align with the at least one base member mounting tab when the telescoping member wall is positioned within the opening extending through the flange and raised wall, and at least one drive member rotatably affixed to the at least one telescoping member mounting tab and longitudinally movable within the at least one base member mounting tab.
A loadbreak bushing including a housing with a bore extending along the longitudinal axis from a first end of the housing toward a second end of the housing. The bore has a first end positioned at or adjacent the first end of the housing and a second end opposite the first end of the bore. A first electrical contact is positioned within the bore adjacent the second end and is configured to be in electrical communication with an electrical component. The first electrical contact is configured to be physically and electrically coupled to a second electrical contact of a power connection. An arc quenching member is positioned within the bore between the first end of the bore and the first electrical contact. A resistive member is coupled to either the first electrical contact or the arc quenching member.
H01R 13/53 - Socles ou boîtiers pour dures conditions de service; Socles ou boîtiers avec des moyens pour éviter l'effet couronne ou l'amorçage d'un arc
H01R 31/00 - Pièces de couplage supportées seulement par la coopération avec la pièce complémentaire
An in-line portable, handheld hydraulic scissor-type action crimping tool having a handle assembly and a working head assembly is provided. The handle assembly has a tool frame portion and a neck portion. The working head assembly has a pair of jaw members joined so that they are movable relative to each other and held in place by a locking pin. One jaw member has a nest secured to or directly formed into the jaw member. The other jaw member has an indentor secured to or directly formed into the jaw member.
The present disclosure provides a load bearing clamp including a first clamp member, the first clamp member including a first semi-annular clamping surface, a second clamp member, the second clamp member including a second semi-annular clamping surface, the second semi-annular clamping surface opposing the first semi-annular clamping surface and at least one member for drawing the first clamp member and the second clamp member toward each other, wherein at least one of the first semi-annular clamp surface and the second semi-annular clamp surface includes at least one irregular surface that deforms at least a portion of a shaft clamped between the first and second clamp members.
F16B 2/06 - Brides ou colliers, c. à d. dispositifs de fixation dont le serrage est effectué par des forces effectives autres que la résistance à la déformation inhérente au matériau dont est fait le dispositif externes c. à d. agissant par contraction
Enclosure covers for use with direct burial enclosures are provided. The enclosure covers include a latch assembly that permits the enclosure cover to automatically lock to an enclosure box when installed.
E05B 65/52 - Autres serrures pour caisses, boîtes, malles, paniers, sacs de voyage ou similaires
E05B 63/00 - Serrures à caractéristiques structurales particulières
E05C 1/10 - Dispositifs d'immobilisation avec pênes se déplaçant de façon rectiligne avec action d'une clenche avec poignée de manœuvre ou organe équivalent fixé rigidement à la clenche
Wedge type electrical connector assemblies adapted to electrically and mechanically connect conductors within transmission and/or distribution circuits is provided. The wedge type electrical connector assembly includes a frame, an interface and a wedge assembly. The interface is coupled to the frame so that it is movable relative to the frame. The interface can move and flex when installing conductors into the wedge type electrical connector assemblies.
The present disclosure provides cam activated wire termination assemblies for electrical wiring devices. The electrical wiring devices include a cover and a base. The base has a wire chamber supporting a wire termination assembly. The wire termination assembly includes a wire fastening member and a conductive member. The wire fastening member has a cam surface and is rotatable between an open position and a securing position. The conductive member is positioned in close proximity to the wire fastening member such that a gap is provided between the wire fastening member and the conductive member when the wire fastening member is in the open position. When the wire fastening member is rotated from the open position to the securing position, the cam surface rotates to reduce the size of the gap between the wire fastening member and the conductive member.
Surge arresters having secured MOV stacks. One surge arrester device includes a first housing portion including a first end and a second end, the first end including a first opening and the second end including a second opening, and a second housing portion protruding from an intermediate section of the first housing portion. The surge arrester device includes an MOV stack secured within the second housing portion by a MOV stack housing. The MOV stack is maintained within the second housing portion during a fault to ground condition of the surge arrester.
H01C 1/022 - Boîtiers; Enveloppes; Enrobage; Remplissage de boîtier ou d'enveloppe le boîtier ou l'enveloppe pouvant être ouvert ou séparé de l'élément résistif
H01C 1/08 - Dispositions de réfrigération, de chauffage ou de ventilation
H01C 7/12 - Résistances de protection contre les surtensions; Parafoudres
Surge arresters having secured MOV stacks. One surge arrester device includes a first housing portion including a first end and a second end, the first end including ga first opening and the second end including a second opening, and a second housing portion protruding from an intermediate section of the first housing portion. The surge arrester device includes an MOV stack secured within the second housing portion by a MOV stack housing. The MOV stack is maintained within the second housing portion during a fault to ground condition of the surge arrester.
H01C 7/10 - Résistances fixes constituées par une ou plusieurs couches ou revêtements; Résistances fixes constituées de matériau conducteur en poudre ou de matériau semi-conducteur en poudre avec ou sans matériau isolant sensibles à la tension, p.ex. varistances
H01C 7/108 - Noyaux de varistance en oxyde métallique
H01C 7/12 - Résistances de protection contre les surtensions; Parafoudres
H01C 7/18 - Résistances fixes constituées par une ou plusieurs couches ou revêtements; Résistances fixes constituées de matériau conducteur en poudre ou de matériau semi-conducteur en poudre avec ou sans matériau isolant comprenant une pluralité de couches empilées entre les bornes
H01C 7/102 - Couche-barrière de varistance, p.ex. couches de surface
Electrical wiring devices that incorporate clamp-type wire terminal connections are described. The electrical wiring devices include for example, single and duplex blade-type electrical receptacles, blade-type locking electrical receptacles, single or multi-pole electrical switches, combination switches and blade-type receptacles, blade-type plugs for electrical cords and blade-type connectors for electrical cords. The electrical wiring devices include a plurality of contact assemblies. Each contact assembly includes a wire terminal and a plunger.
H01R 4/48 - Connexions par serrage; Connexions par ressort utilisant un ressort, un clip, ou un autre organe élastique
H01R 11/05 - CONNEXIONS CONDUCTRICES DE L'ÉLECTRICITÉ; ASSOCIATION STRUCTURELLE DE PLUSIEURS ÉLÉMENTS DE CONNEXION ÉLECTRIQUE ISOLÉS LES UNS DES AUTRES; DISPOSITIFS DE COUPLAGE; COLLECTEURS DE COURANT Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p.ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par caractérisés par le type des emplacements de connexion sur l'élément individuel ou par le type des connexions entre les emplacements de connexion et les organes conducteurs les emplacements de connexion présentant différents types de connexions directes
H01R 13/502 - Socles; Boîtiers composés de différentes pièces
H01R 24/22 - Pièces de couplage portant des douilles, des pinces ou des contacts analogues, assujetties uniquement à un fil ou un câble avec des contacts supplémentaires de mise à la terre ou de blindage
H01R 24/30 - Pièces de couplage portant des broches, des lames ou des contacts analogues, assujetties uniquement à un fil ou un câble avec des contacts supplémentaires de mise à la terre ou de blindage
Various embodiments described herein are directed to luminaire components that prevent flame transmission from the inside of a luminaire to the outside of a luminaire. In certain aspects, the luminaire can be used in an environment containing flammable gas, for example, in specialized lab work or testing applications. This application discusses components that can be used to prevent flame transmission from the inside of a luminaire to the outside of a luminaire, thereby yielding a flame encapsulating luminaire. Accordingly, the components and assemblies described herein can be safely integrated with systems that operate in the presence flammable gas.
F21V 17/10 - Fixation des parties constitutives des dispositifs d'éclairage, p.ex. des abat-jour, des globes, des réfracteurs, des réflecteurs, des filtres, des écrans, des grilles ou des cages de protection caractérisée par des moyens de fixation spécifiques
F21V 15/01 - Boîtiers, p. ex. matériau ou assemblage de parties du boîtier
F21V 19/00 - Montage des sources lumineuses ou des supports de sources lumineuses sur ou dans les dispositifs d'éclairage
F21V 29/70 - Dispositions de refroidissement caractérisées par des éléments passifs de dissipation de chaleur, p.ex. puits thermiques
An electrical box includes an integral conduit receiving port and a weatherproof conduit retention assembly provided in the conduit receiving port. The conduit retention assembly includes a conduit gripping member and a conduit release member.
H02G 3/08 - Boîtes de distribution; Boîtes de connexion ou de dérivation
H02G 3/06 - Installations de câbles ou de lignes électriques ou de leurs tubes de protection dans ou sur des immeubles, des structures équivalentes ou des véhicules - Détails assurant la continuité électrique dans le joint
28.
ELECTRICAL WIRING DEVICES WITH SCREWLESS CONNECTION TERMINALS
Electrical wiring devices that incorporate clamp-type wire terminal connections are described. The electrical wiring devices include for example, single and duplex blade-type electrical receptacles, blade-type locking electrical receptacles, single or multi-pole electrical switches, combination switches and blade-type receptacles, blade-type plugs for electrical cords and blade-type connectors for electrical cords. The electrical wiring devices include a plurality of contact assemblies. Each contact assembly includes a wire terminal and a plunger.
H01R 4/48 - Connexions par serrage; Connexions par ressort utilisant un ressort, un clip, ou un autre organe élastique
H01R 11/05 - CONNEXIONS CONDUCTRICES DE L'ÉLECTRICITÉ; ASSOCIATION STRUCTURELLE DE PLUSIEURS ÉLÉMENTS DE CONNEXION ÉLECTRIQUE ISOLÉS LES UNS DES AUTRES; DISPOSITIFS DE COUPLAGE; COLLECTEURS DE COURANT Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p.ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par caractérisés par le type des emplacements de connexion sur l'élément individuel ou par le type des connexions entre les emplacements de connexion et les organes conducteurs les emplacements de connexion présentant différents types de connexions directes
H01R 13/502 - Socles; Boîtiers composés de différentes pièces
H01R 24/22 - Pièces de couplage portant des douilles, des pinces ou des contacts analogues, assujetties uniquement à un fil ou un câble avec des contacts supplémentaires de mise à la terre ou de blindage
H01R 24/30 - Pièces de couplage portant des broches, des lames ou des contacts analogues, assujetties uniquement à un fil ou un câble avec des contacts supplémentaires de mise à la terre ou de blindage
29.
DISTRIBUTED CHARGING STATION AND METHOD OF MANAGING THE SAME
A battery management system may include a battery. The battery management system may further include a central charging station configured to: provide power to charge the battery, and output an alert to a user of the battery in response to the battery not being returned to the central charging station within a predetermined time after being removed.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p.ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseau; Circuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p.ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau
H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
H02J 50/90 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre la détection ou l'optimisation de la position, p.ex. de l'alignement
Tool monitoring systems and beacon devices used in the tool monitoring systems are provided. The tool monitoring systems permits one or more beacon devices to upload tool information to a cloud-based computing system either directly or indirectly. Direct communication between the beacon devices and the cloud-based computing system 12 utilizes a communication module and a server. Indirect communication between the beacon devices and the cloud-based computing system utilizes a mobile application running on a mobile computing device or platform and a web services running on the server. The beacon devices are worn by a tool user or installed in a fixed location and communicate with one or more tools to retrieve tool information from the one or more tools and upload the tool information to the cloud-based computing system's database.
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
B25F 5/00 - OUTILS COMBINÉS OU À USAGES MULTIPLES NON PRÉVUS AILLEURS; DÉTAILS OU PARTIES CONSTITUTIVES D'OUTILS PORTATIFS À MOTEUR SANS RELATION SPÉCIFIQUE AVEC LES OPÉRATIONS EXÉCUTÉES ET NON PRÉVUS AILLEURS - Détails ou parties constitutives d'outils portatifs à moteur sans relation spécifique avec les opérations exécutées et non prévus ailleurs
H04W 4/029 - Services de gestion ou de suivi basés sur la localisation
An electrical box assembly and cable connector are provided. The cable connector includes a connector housing and a cable retaining member that releasably secures an electrical cable within the connector housing. The electrical box assembly includes an electrical box and a cable connector. The electrical box assembly may also include a box separator.
H02G 3/16 - Boîtes de distribution; Boîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
H02G 3/06 - Installations de câbles ou de lignes électriques ou de leurs tubes de protection dans ou sur des immeubles, des structures équivalentes ou des véhicules - Détails assurant la continuité électrique dans le joint
H02G 3/08 - Boîtes de distribution; Boîtes de connexion ou de dérivation
A mounting bracket for a cord reel assembly is provided. The bracket includes a base plate and a pair of side rails. The base plate has one or more mounting openings. The pair of side rails define a keyway between each of the side rails and the base plate. An assembly of a cord reel and the mounting bracket are also provided, as is a method of a method of installing a cord reel using the mounting bracket. In some embodiments, at least one rail of the pair of side rails includes a tongue extending therefrom. The tongue is configured for securement of a supply device thereto.
B65H 75/44 - Noyaux, gabarits, supports ou pièces de tenue pour matériau bobiné, enroulé ou plié, p.ex. tourets, broches, bobines, tubes à cannette, boîtes spécialement adaptés ou montés pour stocker, dérouler de façon répétée et stocker à nouveau des longueurs de matériau prévues pour des buts particuliers, p.ex. tuyaux souples à poste fixe, câbles de force impliquant l'utilisation d'un noyau ou d'un gabarit intérieur formant support pour le paquet de matériau stocké - Détails de structure
H01R 13/72 - Moyens pour adapter une connexion flexible dans le support
H01R 25/00 - Pièces de couplage adaptées à la coopération simultanée avec plusieurs pièces complémentaires identiques, p.ex. pour la distribution d'énergie à plusieurs circuits
H02G 11/02 - Installations de câbles ou de lignes électriques entre deux pièces en mouvement relatif utilisant une bobineuse ou tambour
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Metal hardware, namely, springs, washers, bolts, electrical clamps, cable clamps, and brackets and stakes for gas meters; metal installation hardware for outlet boxes, namely, brackets, locknuts, bar hangers; metal enclosures, utility vaults, cabinets, consoles and boxes for use with electrical and electronic components.
(2) Tools for applying electrical clamps, electrical connectors, electrical fittings, and connectors for electrical cable; battery-operated power tools for cutting electrical conductors; battery-operated crimping tools for applying crimp connectors to electrical conductors; moving and handling equipment, namely, cranes, booms, lifts; lifting and hoisting equipment, namely, cranes, booms, and lifts.
(3) Hand tools for stripping, cutting, slitting, trimming, electrical wire, electrical cable, power line cable, fiber optic cable, telecommunication, and industrial applications.
(4) Electrical and electronic connectors and parts thereof; electrical plugs and receptacles; insulated electrical connectors in the nature of electrical bushings; boxes for electrical switches and outlets; ground fault and arc fault detectors and interrupters; antennas; covers for electric outlets; electric switch plates; electrical inductors; electrical transformers; electric power supply units; electric power controllers; electrical power controllers; inverters; converters; frequency converters; fiber optic connectors; telecommunications wiring products, namely, cable management panels, racks and enclosures used to store, route, organize and insulate cables; electrical insulators and surge arresters; electrical floor boxes in the nature of electrical outlets; electrical junction boxes; resistors for distributing or controlling electric current; resistor controllers and enclosures for housing resistors; load resistors; electrical switch gear used in transmission and distribution of electrical power, namely, side break, center break, vertical break switches, capacitor switches, vacuum switches, oil switches, multiple relay lighting controls, and ground fault detectors; electric power meters and sensors; reclosers and sectionalizers; transformer tap change controllers; capacitor bank controllers; voltage regulator controllers; and fire pump controllers; utility system communication terminals and gateways.
(5) Lighting fixtures and installations.
(6) Building and construction materials and elements, not of metal, namely, flooring materials, piles, fiberglass panels and polymer concrete elements; buildings and structures not of metal, namely, non-metallic transportable buildings, non-metal structures for mounting solar panels; concrete rings and plates; polymer concrete building structures and structural supports, namely, pads, walls, posts, concrete flooring; non-metallic drainage installations; non-metallic building products, namely, concrete rings and plates, utility vaults and utility enclosures, bases, baffles and tamper shields, pop caps and cover plates for utility vaults, splice boxes and bases, extensions and lids for underground splice boxes, support pads for transformers and telephone equipment, cable trenches and roadway service boxes for traffic control all made from reinforced polymer concrete or plastic; fiberglass structures and materials, namely, fiberglass panels, fiberglass board, fiberglass utility enclosures; plastic or polymer trench system for use in water drainage systems; polymer concrete products, namely, drainage systems consisting of channels and drain outlets; non-metallic products, namely, channel supports, drain outlets, frames, catch basins and grates, all used for drainage and retention systems; underground structures made of polymer concrete, namely, bases for telephone equipment and transformers; fiberglass composite plates and beams for use in construction and as road hole covers and trench covers; fiberglass composite panels for protecting shallow gas mains; fiberglass composite covers for manholes and vaults; concrete pipes and concrete piers for use in providing foundation support and stabilization. (1) Maintenance, repair, updating and installation services for electronic equipment, utility products, telecommunications equipment, and marine electrical products.
(2) Technical support services, consultation, diagnostic service, and performance monitoring services, namely, troubleshooting of problems relating to equipment covering electronic, utility products, telecommunications, industrial lighting, high voltage, marine electrical products, indoor and outdoor lighting.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Metal hardware, namely, springs, washers, bolts, electrical clamps, cable clamps, and brackets and stakes for gas meters; metal installation hardware for outlet boxes, namely, brackets, locknuts, bar hangers; metal enclosures, utility vaults, cabinets, consoles and boxes for use with electrical and electronic components. Power operated tools for applying electrical clamps, electrical connectors, electrical fittings, and connectors for electrical cable; battery-operated power tools for cutting electrical conductors; battery-operated crimping tools for applying crimp connectors to electrical conductors; moving and handling equipment, namely, cranes, booms, lifts; lifting and hoisting equipment, namely, cranes, booms, and lifts. Hand tools for stripping, cutting, splitting and trimming of electrical wires, electrical cables, power line cables, fiber optic cables for telecommunication, and industrial applications. Electrical and electronic connectors and parts thereof; electrical plugs and receptacles; insulated electrical connectors in the nature of electrical bushings; boxes for electrical switches and outlets; ground fault and arc fault detectors and interrupters; antennas; covers for electric outlets; electric switch plates; electrical inductors; electrical transformers; electric power supply units; electric power controllers; electrical power controllers; inverters; converters; frequency converters; fiber optic connectors; telecommunications wiring products, namely, cable management panels, racks and enclosures used to store, route, organize and insulate cables; surge arresters; electrical floor boxes in the nature of electrical outlets; electrical junction boxes; resistors for distributing or controlling electric current; resistor controllers and enclosures for housing resistors; load resistors; electrical switch gear used in transmission and distribution of electrical power, namely, side break, center break, vertical break switches, capacitor switches, vacuum switches, oil switches, multiple relay lighting controls, and ground fault detectors; electric power meters and sensors; reclosers and sectionalizers; transformer tap change controllers; capacitor bank controllers; voltage regulator controllers; and fire pump controllers; utility system communication terminals and gateways. Lighting fixtures and installations. Electrical insulators. Building and construction materials and elements, not of metal, namely, flooring materials, piles, fiberglass panels and polymer concrete elements; buildings and structures not of metal, namely, non-metallic transportable buildings, non-metal structures for mounting solar panels; concrete rings and plates; polymer concrete building structures and structural supports, namely, pads, walls, posts, concrete flooring; non-metallic drainage installations; non-metallic building products, namely, concrete rings and plates, utility vaults and utility enclosures, bases, baffles and tamper shields, pop caps and cover plates for utility vaults, splice boxes and bases, extensions and lids for underground splice boxes, support pads for transformers and telephone equipment, cable trenches and roadway service boxes for traffic control all made from reinforced polymer concrete or plastic; fiberglass structures and materials, namely, fiberglass panels, fiberglass board, fiberglass utility enclosures; plastic or polymer trench system for use in water drainage systems; polymer concrete products, namely, drainage systems consisting of channels and drain outlets; non-metallic products, namely, channel supports, drain outlets, frames, catch basins and grates, all used for drainage and retention systems; underground structures made of polymer concrete, namely, bases for telephone equipment and transformers; fiberglass composite plates and beams for use in construction and as road hole covers and trench covers; fiberglass composite panels for protecting shallow gas mains; fiberglass composite covers for manholes and vaults; concrete pipes and concrete piers for use in providing foundation support and stabilization. Maintenance, repair, updating and installation services for electronic equipment, utility products, telecommunications equipment, and marine electrical products. Technical support services, consultation, diagnostic service, and performance monitoring services, namely, troubleshooting of problems relating to equipment covering electronic, utility products, telecommunications, industrial lighting, high voltage, marine electrical products, indoor and outdoor lighting.
A method for user control of one or more devices located within a physical space. The method includes creating a network block in response to a user input, the network block including network identifying metadata. The network identifying metadata includes a list of the one or more devices. The method also includes writing the network block to a ledger under a first user profile, linking the network block to a host server, receiving a first request to modify the network block, and modifying the network block. Modifying the network block includes adding network identifying metadata, deleting network identifying metadata, and altering network identifying metadata. The method also includes receiving a second request to transfer ownership of the network block and linking the network block to a second user profile. Linking the network block to the second user profile transfers ownership of the list of the one or more devices.
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p.ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
H04L 67/10 - Protocoles dans lesquels une application est distribuée parmi les nœuds du réseau
A method for user control of one or more devices located within a physical space. The method includes creating a network block in response to a user input, the network block including network identifying metadata. The network identifying metadata includes a list of the one or more devices. The method also includes writing the network block to a ledger under a first user profile, linking the network block to a host server, receiving a first request to modify the network block, and modifying the network block. Modifying the network block includes adding network identifying metadata, deleting network identifying metadata, and altering network identifying metadata. The method also includes receiving a second request to transfer ownership of the network block and linking the network block to a second user profile. Linking the network block to the second user profile transfers ownership of the list of the one or more devices.
H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
G06F 9/06 - Dispositions pour la commande par programme, p.ex. unités de commande utilisant des programmes stockés, c. à d. utilisant un moyen de stockage interne à l'équipement de traitement de données pour recevoir ou conserver les programmes
G06Q 20/40 - Autorisation, p.ex. identification du payeur ou du bénéficiaire, vérification des références du client ou du magasin; Examen et approbation des payeurs, p.ex. contrôle des lignes de crédit ou des listes négatives
G06Q 10/06 - Ressources, gestion de tâches, des ressources humaines ou de projets; Planification d’entreprise ou d’organisation; Modélisation d’entreprise ou d’organisation
38.
PWM CONTROL FOR POWER DISTRIBUTION CIRCUIT INTERRUPTING DEVICES
The present disclosure provides controllers for power distribution network circuit interrupting devices and provides electronic control circuits for inclusion in such controllers. The electronic control circuit has a boost circuit, a capacitor storage unit and a pulse width modulator control circuit. The boost circuit boosts an input voltage to a value to supply sufficient energy to a protective relay solenoid to energize the solenoid. The capacitor storage unit stores the boosted voltage from the boost circuit. The pulse width modulator control circuit is responsive to a control and enable circuit to selectively enable energy from the capacitor to energize the one or more protective relays in power distribution system circuit interrupting device.
H02H 3/08 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge
H01H 33/60 - Interrupteurs dans lesquels les moyens de prévention ou d'extinction des arcs ne comportent pas de moyen séparé destiné à obtenir ou accroître l'écoulement du fluide extincteur d'arc
H01H 71/10 - Mécanismes d'actionnement ou de déclenchement
H02H 3/06 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion - Détails avec reconnexion automatique
A method for providing a notification associated with at least one of a plurality of connected devices is provided. The method includes accessing, by one or more computing devices, user data associated with one or more recipients included in a multi-tier notification tree. The method further includes dynamically updating, by the one or more computing devices, the multi-tier notification tree based, at least in part, on a change in the user data, wherein the user data is indicative of a location of the one or more recipients included in the multi-tier notification tree. The method further includes providing, by the one or more computing devices, a notification indicative of an event to one or more recipients included in the multi-tier notification tree.
G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
Trace wire connectors that include a cover that can be attached to a base and used to electrically interconnect two or more tracer wires without having to remove insulation from the tracer wires. The cover has multiple portals that permit one or more tracer wires to pass into an inner cavity of the cover. The base has multiple cradles on which tracer wires passing into the cavity can rest. The cover can be oriented relative to the base for use with a through tracer wire and a dead-end tracer wire, or for use with multiple dead-end tracer wires.
H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes
H01R 43/20 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour assembler les pièces de contact avec le socle isolant, le boîtier ou le manchon ou pour les en désassembler
41.
SOIL DISPLACEMENT PILE ASSEMBLY AND METHOD OF FORMING FOUNDATION PILE
A soil displacement pile includes a lead shaft having a lead end and a lead head. A lead soil displacement assembly is connected to the lead shaft. The lead soil displacement assembly includes a helical plate and a cannister. The helical plate extends at least partially around the lead shaft. The cannister includes an outer wall extending around the lead shaft defining an interior and an opening in the outer wall to permit the ingress of soil.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Electrical vehicle supply equipment; electrical vehicle supply equipment (EVSE); electrical vehicle chargers; cable storage systems; anti-theft cable storage systems; reels for non-electric cable; drag chains for guiding and protecting non-electric cable; power operated reels for taking up and paying out hydraulic and pneumatic hoses and electrical cable; machine parts for carrying electrical conductors, namely drag chains and rolling conductor supports for use with electrical cables in supplying electrical power from a stationary supply source to a moving machine part; power-operated portable carriers in the nature of reels for use with electrical cables supplying electrical power from a power source to a movable machine parts
A tool tracking system including a location module, configured to receive location information used to determine a tool's location and a communication module configured to communicate with at least one of a mobile computing device and a cloud-based computing system. Upon a triggering event, the communication module transmits at least one of the received location information and the tool's location to the at least one mobile computing device and the cloud-based computing system.
H04W 4/029 - Services de gestion ou de suivi basés sur la localisation
B25F 5/00 - OUTILS COMBINÉS OU À USAGES MULTIPLES NON PRÉVUS AILLEURS; DÉTAILS OU PARTIES CONSTITUTIVES D'OUTILS PORTATIFS À MOTEUR SANS RELATION SPÉCIFIQUE AVEC LES OPÉRATIONS EXÉCUTÉES ET NON PRÉVUS AILLEURS - Détails ou parties constitutives d'outils portatifs à moteur sans relation spécifique avec les opérations exécutées et non prévus ailleurs
46.
SOIL DISPLACEMENT PILE ASSEMBLY AND METHOD OF FORMING FOUNDATION PILE
A soil displacement pile includes a lead shaft having a lead end and a lead head. A lead soil displacement assembly is connected to the lead shaft. The lead soil displacement assembly includes a helical plate and a canister. The helical plate extends at least partially around the lead shaft. The canister includes an outer wall extending around the lead shaft defining an interior and an opening in the outer wall to permit the ingress of soil.
A bearing assembly includes an inner race, an outer race, a cage, and a plurality of balls. The inner race is configured to be coupled to a shaft. The cage includes a body having a plurality of projections and a plurality of openings. The cage is positioned between the inner race and the outer race, and is constructed from a corrosion-resistant and gall-resistant material. Each of the plurality of balls is received in an associated one of the plurality of openings, and the plurality of balls is positioned between the inner race and the outer race.
F16C 35/07 - Leur fixation sur l'arbre ou dans la carcasse d'enveloppe avec interposition d'un organe
H01H 3/32 - Mécanismes-moteurs, c. à d. pour transmettre la force motrice aux contacts
H01H 9/00 - INTERRUPTEURS ÉLECTRIQUES; RELAIS; SÉLECTEURS; DISPOSITIFS DE PROTECTION - Détails de dispositifs de commutation non couverts par
H01H 31/28 - Interrupteurs à coupure dans l'air pour haute tension sans moyen d'extinction ou de prévention des arcs avec contact mobile demeurant électriquement connecté à une ligne en position d'ouverture de l'interrupteur avec contact à déplacement angulaire
A tool tracking system including a location module, configured to receive location information used to determine a tool's location and a communication module configured to communicate with at least one of a mobile computing device and a cloud-based computing system. Upon a triggering event, the communication module transmits at least one of the received location information and the tool's location to the at least one mobile computing device and the cloud-based computing system.
B25F 5/00 - OUTILS COMBINÉS OU À USAGES MULTIPLES NON PRÉVUS AILLEURS; DÉTAILS OU PARTIES CONSTITUTIVES D'OUTILS PORTATIFS À MOTEUR SANS RELATION SPÉCIFIQUE AVEC LES OPÉRATIONS EXÉCUTÉES ET NON PRÉVUS AILLEURS - Détails ou parties constitutives d'outils portatifs à moteur sans relation spécifique avec les opérations exécutées et non prévus ailleurs
G08B 25/10 - Systèmes d'alarme dans lesquels l'emplacement du lieu où existe la condition déclenchant l'alarme est signalé à une station centrale, p.ex. systèmes télégraphiques d'incendie ou de police caractérisés par le moyen de transmission utilisant des systèmes de transmission sans fil
H04W 4/029 - Services de gestion ou de suivi basés sur la localisation
H04W 4/02 - Services utilisant des informations de localisation
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
49.
ELECTRICAL WIRING DEVICES WITH SCREWLESS CONNECTION TERMINALS
Electrical wiring devices that incorporate clamp-type wire terminal connections are described. The electrical wiring devices include for example, single and duplex blade-type electrical receptacles, blade-type locking electrical receptacles, single or multi-pole electrical switches, combination switches and blade-type receptacles, blade-type plugs for electrical cords and blade-type connectors for electrical cords. The electrical wiring devices include a plurality of contact assemblies. Each contact assembly includes a wire terminal and a plunger.
H01R 4/48 - Connexions par serrage; Connexions par ressort utilisant un ressort, un clip, ou un autre organe élastique
H01R 11/05 - CONNEXIONS CONDUCTRICES DE L'ÉLECTRICITÉ; ASSOCIATION STRUCTURELLE DE PLUSIEURS ÉLÉMENTS DE CONNEXION ÉLECTRIQUE ISOLÉS LES UNS DES AUTRES; DISPOSITIFS DE COUPLAGE; COLLECTEURS DE COURANT Éléments de connexion individuels assurant plusieurs emplacements de connexion espacés pour des organes conducteurs qui sont ou qui peuvent être interconnectés de cette façon, p.ex. pièces d'extrémité pour fils ou câbles supportées par le fil ou par caractérisés par le type des emplacements de connexion sur l'élément individuel ou par le type des connexions entre les emplacements de connexion et les organes conducteurs les emplacements de connexion présentant différents types de connexions directes
H01R 13/502 - Socles; Boîtiers composés de différentes pièces
H01R 24/22 - Pièces de couplage portant des douilles, des pinces ou des contacts analogues, assujetties uniquement à un fil ou un câble avec des contacts supplémentaires de mise à la terre ou de blindage
H01R 24/30 - Pièces de couplage portant des broches, des lames ou des contacts analogues, assujetties uniquement à un fil ou un câble avec des contacts supplémentaires de mise à la terre ou de blindage
50.
CIRCUIT INTERRUPTING DEVICE HAVING PRINTED CIRCUIT BOARD COILS
A testing system may include a printed-circuit board coil embedded on a printed circuit board. The testing system may further include a test circuit electrically connected to the printed-circuit board coil, the test circuit configured to: receive a signal from the printed-circuit board coil, analyze the signal from the printed-circuit board coil, and determine a fault based on the signal from the printed circuit board coil.
H01H 71/12 - Mécanismes de déclenchement automatique avec ou sans déclenchement manuel
H05K 1/16 - Circuits imprimés comprenant des composants électriques imprimés incorporés, p.ex. une résistance, un condensateur, une inductance imprimés
A wiring device including an enclosure including a front cover and a rear cover, a first printed circuit board (PCB) disposed within the enclosure, a first direct current (DC) port, a plurality of power electronics supported by a surface of the first PCB and configured to provide power to the first DC port, and a heat sink in direct contact with at least one of the plurality of power electronics and disposed within an interior of the rear cover.
H01H 83/02 - Interrupteurs de protection, p.ex. disjoncteur ou relais de protection actionné par des conditions électriques anormales autres que seulement les courants excessifs actionnés par courant de défaut à la terre
H01H 83/04 - Interrupteurs de protection, p.ex. disjoncteur ou relais de protection actionné par des conditions électriques anormales autres que seulement les courants excessifs actionnés par courant de défaut à la terre avec moyens de test indiquant l'aptitude de l'interrupteur ou relais de fonctionner correctement
H01H 83/14 - Interrupteurs de protection, p.ex. disjoncteur ou relais de protection actionné par des conditions électriques anormales autres que seulement les courants excessifs actionnés par le déséquilibre entre plusieurs courants ou tensions, p.ex. pour la protection différentielle
H01H 77/02 - Disjoncteurs de protection à maximum de courant actionnés par un courant en excès et nécessitant une manœuvre de réarmement séparée dans lesquels le courant excessif fournit l'énergie pour ouvrir les contacts et qui comportent un mécanisme de réarmement séparé
H01H 77/06 - Disjoncteurs de protection à maximum de courant actionnés par un courant en excès et nécessitant une manœuvre de réarmement séparée dans lesquels le courant excessif fournit l'énergie pour ouvrir les contacts et qui comportent un mécanisme de réarmement séparé à ouverture électromagnétique
H01H 3/16 - Organes moteurs, c. à d. pour actionner le mécanisme d'entraînement par une force mécanique extérieure à l'interrupteur adaptés pour être actionnés dans une position limite ou autre position prédéterminée dans le trajet d'un corps, le mouvement relatif de l'interrupteur et du corps ayant principalement un autre but que d'actionner l'interrupteur, p.ex. un interrupteur
H01H 83/16 - Interrupteurs de protection, p.ex. disjoncteur ou relais de protection actionné par des conditions électriques anormales autres que seulement les courants excessifs actionnés par un rapport anormal de la tension et du courant, p.ex. un relais de distance
H01H 83/20 - Interrupteurs de protection, p.ex. disjoncteur ou relais de protection actionné par des conditions électriques anormales autres que seulement les courants excessifs actionnés par un courant excessif ainsi que par une autre condition électrique anormale
H02H 3/26 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants
H02H 3/32 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants comprenant la comparaison des valeurs de tension ou de courant en des points correspondants des différents conducteurs d'un même système, p.ex. de courants dans des conducteurs d'aller et retour
H02H 3/40 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles au rapport de la tension et du courant
A spark gap assembly that includes a first spark gap segment and a second spark gap segment electrically connected in series with the first spark gap segment. The first spark gap includes a first spark gap and a first grading circuit electrically connected in parallel with the first spark gap. The second spark gap segment includes a second spark gap and a second grading circuit electrically connected in parallel with the second spark gap.
H01T 1/16 - Résistances en série associées par construction avec l'éclateur
H02H 9/06 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion sensibles à un excès de tension utilisant des éclateurs à étincelles
A wiring device including an enclosure including a front cover and a rear cover, a first printed circuit board (PCB) disposed within the enclosure, a first direct current (DC) port, a plurality of power electronics supported by a surface of the first PCB and configured to provide power to the first DC port, and a heat sink in direct contact with at least one of the plurality of power electronics and disposed within an interior of the rear cover.
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
H01R 13/70 - Association structurelle avec des composants électriques incorporés avec interrupteur incorporé
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H05K 5/02 - Enveloppes, coffrets ou tiroirs pour appareils électriques - Détails
H05K 7/14 - Montage de la structure de support dans l'enveloppe, sur cadre ou sur bâti
H01R 27/02 - Pièces de couplage adaptées à la coopération avec plusieurs pièces complémentaires dissemblables pour coopération simultanée avec plusieurs pièces complémentaires
A ceiling fan mounting assembly that includes a ceiling fan box that is positioned at least partially through an opening in a ceiling. The ceiling fan box includes a riser portion that is positioned within the ceiling in use and includes a channel with a partially enclosed perimeter. The ceiling fan mounting assembly also includes a mounting bracket that has a base portion with an opening and a mounting finger that extends away from the base portion. The mounting bracket can connect to the ceiling fan box where the opening extends at least partially around the outer perimeter of the riser portion. The mounting finger is received within the channel and can translate within the channel as the mounting bracket moves relative to the ceiling fan box.
The present disclosure provides embodiments of a fiber optic cable closure assembly including an enclosure having an open end, an end plate assembly for sealing the open end, the end plate assembly including at least one fiber optic cable receiving port including a first cable receiving port cartridge at least a portion of which is formed integral to the end plate assembly, a second cable receiving port cartridge pivotable with respect to the first cable receiving port cartridge between at least first and second positions and a latch member operably associated with the second cable receiving port cartridge for selectively securing the first cable receiving port cartridge to the second cable receiving port cartridge. In the first position, the first and second cable receiving port cartridges allow a cable to be positioned between the first and second cable receiving port cartridges and in the second position, the first and second cable receiving port cartridges form a sealing closure around the cable positioned between the first cable receiving port cartridge and the second cable receiving port cartridge.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Electrical and electronic connectors and parts thereof; electrical plugs and receptacles; insulated electrical connectors in the nature of electrical bushings; boxes for electrical switches and outlets; ground fault and arc fault detectors and interrupters; antennas; covers for electric outlets; electric switch plates; electrical inductors; fiber optic connectors; telecommunications wiring products, namely, cable management panels, racks and enclosures used to store, route, organize and insulate cables; electrical floor boxes in the nature of electrical outlets; electrical junction boxes
A wedge assembly may include a recess, a first tab, a second tab, and/or a retainer. The recess may be configured to receive a main conductor or a tap conductor when the wedge assembly is installed in an electrical connector. The first tab may be configured to be received by a cavity defined in a bottom portion of a body member of the electrical connector. The first tab and the second tab may define respective apertures therethrough that are configured to receive a bolt of the electrical connector. The bolt may be configured to drive the wedge assembly into the electrical connector such that the main conductor and the tap conductor are electrically connected. The retainer may be configured to releasably secure the bolt within the wedge assembly. The retainer may be configured to be removed to enable removal of the bolt from the wedge assembly.
A ceiling fan mounting assembly that includes a ceiling fan box that is positioned at least partially through an opening in a ceiling. The ceiling fan box includes a riser portion that is positioned within the ceiling in use and includes a channel with a partially enclosed perimeter. The ceiling fan mounting assembly also includes a mounting bracket that has a base portion with an opening and a mounting finger that extends away from the base portion. The mounting bracket can connect to the ceiling fan box where the opening extends at least partially around the outer perimeter of the riser portion. The mounting finger is received within the channel and can translate within the channel as the mounting bracket moves relative to the ceiling fan box.
A fiber optic cable closure assembly including an enclosure having an open end, an end plate assembly for sealing the open end, including at least one fiber optic cable receiving port including a first cable receiving port cartridge a portion of which is formed integral to the end plate assembly, a second cable receiving port cartridge pivotable with respect to the first cable receiving port cartridge between first and second positions and a latch member operably associated with the second cable receiving port cartridge for securing the first cable receiving port cartridge to the second cable receiving port cartridge. In the first position, the cartridges allow a cable to be positioned between the first and second cable receiving port cartridges. In the second position, cartridges form a sealing closure around the cable positioned between the first cable receiving port cartridge and the second cable receiving port cartridge.
A fiber optic cable closure assembly includes an enclosure having an open end and an end plate assembly for sealing the open end. The end plate assembly includes at least one longitudinal fiber optic cable receiving port including a first cable receiving port cartridge removably positionable within the end plate assembly and including a first sealing member, and a second cable receiving port cartridge removably positionable within the end plate assembly, the second cable receiving port cartridge including a second sealing member and a compression member movable between a sealing position and a non-sealing position. In the sealing position the compression member provides a compressive force against at least a portion of the second sealing member.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Electrical enclosures; underground electrical enclosures; electrical plugs, switches, and receptacles; outdoor power box apparatus and assemblies; electrical connectors; electrical power distribution units
64.
SYSTEMS AND METHODS FOR DETECTING AND IDENTIFYING ARCING BASED ON NUMERICAL ANALYSIS
Method and system allowing more accurate detection and identification of unwanted arcing include novel processing of signal voltage representing recovered power-line current. In one implementation, arc-faults are detected based on numerical analysis where individual cycles of line voltage and current are observed and data collected during each cycle is processed to estimate likelihood of presence of arc-event within each individual cycle based on pre-defined number of arc-events occurring within pre-defined number of contiguous cycles. In another implementation, fast transient current spikes detection can be done by: computing difference values between consecutive line-current samples collected over a cycle, average of differences, and peak-to-peak value of line-current; comparing each difference value to average of difference; comparing each difference value to peak-to-peak value; and, based on calculation of composite of two comparisons, using thresholds to determine if arcing is present within processed cycle.
H02H 1/00 - CIRCUITS DE PROTECTION DE SÉCURITÉ - Détails de circuits de protection de sécurité
A47B 21/03 - Tables ou bureaux spécialement adaptés aux postes de travail informatiques individuels, p.ex. pour le traitement de texte ou pour la saisie manuelle des données; Tables ou bureaux spécialement adaptés pour la dactylographie; Dispositifs auxiliaires pour la fixation à de telles tables ou à de tels bureaux caractérisés par des éléments réglables, p.ex. rallonges réglables, appuis-bras, repose-poignets ou plate-formes pour souris les éléments étant réglables horizontalement uniquement, p.ex. extensibles uniquement
A61B 90/50 - Supports pour instruments chirurgicaux, p.ex. bras articulés
A61G 12/00 - MOYENS DE TRANSPORT, MOYENS DE TRANSPORT PERSONNELS OU AMÉNAGEMENTS, SPÉCIALEMENT ADAPTÉS POUR LES PERSONNES HANDICAPÉES OU LES MALADES; TABLES OU CHAISES D'OPÉRATION; FAUTEUILS POUR SOINS DENTAIRES; DISPOSITIFS D'INHUMATION Équipements pour donner des soins, p.ex. dans les hôpitaux, non couverts par l'un des groupes , p.ex. chariots pour le transport des médicaments ou de la nourriture; Tableaux d'ordonnances
A61G 13/10 - Tables d'opération; Leurs accessoires - Parties constitutives, détails ou accessoires
F16G 11/12 - Moyens de raccordement ou de fixation, p.ex. tendeurs à lanterne, adaptés pour tendre des câbles, cordes ou fils métalliques
F16M 11/04 - Moyens pour la fixation des appareils; Moyens permettant le réglage des appareils par rapport au banc
F16M 11/10 - Moyens pour la fixation des appareils; Moyens permettant le réglage des appareils par rapport au banc permettant la rotation autour d'un axe horizontal
F16M 11/24 - Infrastructure avec ou sans roues à hauteur ou longueur modifiables des pieds, avec utilisation possible pour le transport également
F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objets; Moyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p.ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette
G01R 31/12 - Test de la rigidité diélectrique ou de la tension disruptive
H01H 9/50 - Moyens pour détecter la présence d'un arc ou d'une décharge
H01H 83/20 - Interrupteurs de protection, p.ex. disjoncteur ou relais de protection actionné par des conditions électriques anormales autres que seulement les courants excessifs actionnés par un courant excessif ainsi que par une autre condition électrique anormale
09 - Appareils et instruments scientifiques et électriques
Produits et services
Metal and rubber grounding bushing adapters, specifically for parts and fittings of coaxial cable, excluding use with non-electric cable, machinery, or machine parts; electrical receptacles, plugs, connectors, and switches; metal grounding bushings designed solely for coaxial cable; metal grounding clamps intended for power and electrical coaxial cable, not applicable to non-electric cable or machinery; electrical cables; electrical surge arresters; deadbreak elbows as electrical connectors for linking cables to transformers; and medium voltage power distribution and protection devices, including breakers and switchgears for electric power lines
A securement member for connecting strands includes a main body. A first aperture, a second aperture, and a third aperture extend through the main body. A fastener is coupled to the main body and is positioned adjacent to the first aperture. A strap is selectively received within the first aperture, the second aperture, and the third aperture in order to secure the strands to the main body. The fastener engages the strap to secure the strap relative to the main body.
H02G 7/10 - Eléments flexibles ou ligatures de câbles enveloppant à la fois le fil support et la ligne ou câble
F16L 3/137 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p.ex. potences, pattes de fixation, attaches, brides, colliers entourant pratiquement le tuyau, le câble ou le conduit de protection comportant un élément entourant pratiquement le tuyau, le câble ou le conduit de protection l'élément consistant en une bande flexible
A floor box for housing electrical components includes a bottom and a plurality of walls extending from the bottom to at least partially define an interior and to at least partially define a central opening accessible to a user. A top plate having an inner portion at least partially defining a first wiring compartment facing the central opening and a second wiring compartment facing the central opening is connected to at least one of the plurality of walls.
Passive monitoring the integrity of current sensing devices and associated circuitry in GFCI and AFCI protective devices is provided. A protection circuit interrupter employs a capacitively coupled noise signal obtained by an arrangement of one or both of line side arms relative to a Rogowski coil. The noise signal is monitored while the line and load sides of a protective circuit interrupter are disconnected, and the connection of the line and load sides disabled if the noise signal fails to correlate sufficiently to a reference noise cycle. When the line and load sides are connected, the RMS value of the observed current signal is monitored such that the line and load sides are disconnected if the observed current signal fails to meet an RMS threshold. The observed current signal is compensated by subtracting the reference noise cycle prior to monitoring for the fault condition applicable to the protective device.
G01R 31/327 - Tests d'interrupteurs de circuit, d'interrupteurs ou de disjoncteurs
G01R 35/00 - Test ou étalonnage des appareils couverts par les autres groupes de la présente sous-classe
H02H 1/00 - CIRCUITS DE PROTECTION DE SÉCURITÉ - Détails de circuits de protection de sécurité
H02H 3/16 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un courant de défaut à la terre ou à la masse
H02H 3/28 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants comprenant la comparaison des valeurs de tension ou de courant des deux portions séparées d'un même système, p.ex. à deux bouts opposés d'une ligne, à la sortie et à l'entrée d'un appareil
H02H 3/33 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants comprenant la comparaison des valeurs de tension ou de courant en des points correspondants des différents conducteurs d'un même système, p.ex. de courants dans des conducteurs d'aller et retour utilisant des transformateurs sommateurs de courant
69.
USER INTERFACE CONTROL SERVER AND METHOD FOR REMOTE CONTROL MANAGEMENT OF MARINE DOCK ELECTRIC CHARGING STATIONS
A marine power pedestal is disclosed. The power pedestal is configured to connect to a mobile device comprising a main body, one or more electrical power units disposed in the main body and configured to conduct power to a marine vessel, one or more display screens, one or more sensors. A controller including a network interface is configured to communicate with a mobile device via a communication network, transmit data to a server via the communication network, and execute commands received, via the communication network, from the server or the mobile device.
B60L 53/66 - Transfert de données entre les stations de charge et le véhicule
B60L 53/30 - PROPULSION DES VÉHICULES À TRACTION ÉLECTRIQUE; FOURNITURE DE L'ÉNERGIE ÉLECTRIQUE À L'ÉQUIPEMENT AUXILIAIRE DES VÉHICULES À TRACTION ÉLECTRIQUE; SYSTÈMES DE FREINS ÉLECTRODYNAMIQUES POUR VÉHICULES, EN GÉNÉRAL; SUSPENSION OU LÉVITATION MAGNÉTIQUES POUR VÉHICULES; CONTRÔLE DES PARAMÈTRES DE FONCTIONNEMENT DES VÉHICULES À TRACTION ÉLECTRIQUE; DISPOSITIFS ÉLECTRIQUES DE SÉCURITÉ POUR VÉHICULES À TRACTION ÉLECTRIQUE Échange d'éléments d’emmagasinage d'énergie dans les véhicules électriques - Détails de construction des stations de charge
G06F 3/14 - Sortie numérique vers un dispositif de visualisation
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H04M 1/72424 - Interfaces utilisateur spécialement adaptées aux téléphones sans fil ou mobiles avec des moyens de soutien local des applications accroissant la fonctionnalité pour donner accès à des services d’urgence les fonctions de service d’urgence étant activées manuellement
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Fire pump products, namely, electric motor fire pump controllers, fire pump controllers with transfer switches, battery chargers for fire pumps, and alarm display panels for indicating the status of fire pump controllers; Electrical and electronic control systems and apparatus and parts and fittings therefor Installation, preventative maintenance and repair of fire pump controllers; installing, repairing and maintenance services for electrical and electronic control systems and apparatus; steel fabrication services Design and testing services for electrical and electronic control systems and apparatus
71.
Push to Connect Electrical Connector with Integral Release
A conduit receiving port includes a base member configured to receive at least one conduit, a conduit gripping member configured to grip the at least one conduit and a conduit release member operable for selectively releasing the gripping member's grip on the at least one conduit.
H02G 3/06 - Installations de câbles ou de lignes électriques ou de leurs tubes de protection dans ou sur des immeubles, des structures équivalentes ou des véhicules - Détails assurant la continuité électrique dans le joint
H01R 13/74 - Montage des pièces de couplage dans les ouvertures d'un panneau
An above surface power distribution assembly includes a housing including a first housing portion supported by a support surface and a second housing portion movably coupled to the first housing portion. The second housing portion is movable relative to the first housing portion between a non-use position in which the second housing portion is secured relative to the first housing portion, and a use position in which the second housing portion is unsecured relative to the first housing portion. The power distribution assembly further includes a power distribution unit positioned within the housing, the power distribution unit including at least one power outlet in electrical communication with a power source. When the second housing portion is in the non-use position, the at least one power outlet is inaccessible, and when the second housing portion is in the use-position, the at least one powder outlet is accessible.
H01R 25/00 - Pièces de couplage adaptées à la coopération simultanée avec plusieurs pièces complémentaires identiques, p.ex. pour la distribution d'énergie à plusieurs circuits
09 - Appareils et instruments scientifiques et électriques
Produits et services
Devices and supplies, namely, support grips, conduit riser grips, service drop grips, slings, pulling grips including swivels, connectors and sleeves therefor, strain relief grips, bus drop grips and springs therefor, cord grips, grip adaptors and hose containment grips for connecting, holding and pulling articles such as cables, conduits, electrical components including wiring, fittings, body members, ropes and the like Electrical wiring devices for use with electric cabling and power connection applications, namely, electrical receptacles, electrical plugs, electrical connectors, and electrical switches; electronic controls for motors; electric fan speed controls; occupancy sensors, namely, electronic devices which detect the presence of occupants and control the lighting system accordingly; electrical inlets; electrical switches, namely, motor disconnects; electrical outlets, namely, GFCI and AFCI outlets; electrical receptacles featuring USB ports; electrical wiring system components for the power industry, namely, electrical cables, receptacles, and electrical tees and pass thru connectors; solar panel combiner boxes being junction boxes which protect and boost open-circuit voltage; electrical connectors, namely, pin and sleeve connectors
A protective device for electrical conduits including a body having a lower opening for engaging with a first conduit and a central cavity for receiving conductors extending from the first conduit to a second conduit, a top member having an upper opening for engaging with the second conduit, and a coupler extendable between the body and the top member to close the protective device, wherein the coupler includes an exterior wall with at least one orifice configured for receiving a fastener.
H02G 3/06 - Installations de câbles ou de lignes électriques ou de leurs tubes de protection dans ou sur des immeubles, des structures équivalentes ou des véhicules - Détails assurant la continuité électrique dans le joint
H02G 3/04 - Tubes ou conduits de protection, p.ex. échelles à câbles ou goulottes de câblage
A tool includes a U-shaped body having an integral one-piece construction. The body includes a first end having a first rounded undercut disposed on an inner surface of the body, a second end having a second rounded undercut disposed on the inner surface of the body and arranged facing the first undercut, and a hinge portion disposed between the first end and the second end. The body can move in a first direction about the hinge portion between a neutral position where the first and second ends are spaced apart from one another and a biased position where the first and second ends are in contact with one another. In the biased position, the first rounded undercut and the second rounded undercut form an enclosed perimeter configured to capture and secure at least a portion of the transceiver.
B25B 7/00 - OUTILS OU OUTILLAGE D'ÉTABLI NON PRÉVUS AILLEURS, POUR FIXER, JOINDRE, DÉSENGAGER OU TENIR - Parties constitutives généralement communes aux outils à main à branches pivotantes
B25B 9/02 - Outils de serrage tenus à la main autres que ceux prévus au groupe sans connexions coulissantes ou pivotantes, p.ex. brucelles, pincettes de cheminées
G02B 6/38 - Moyens de couplage mécaniques ayant des moyens d'assemblage fibre à fibre
A cable gland sealing member comprising: a sleeve (19) arranged to be slidably received within a passage (9) defined in a body (5) of a cable gland, the sleeve 919) arranged to receive a settable sealing material for forming a seal to a cable passing through the sleeve, wherein the sleeve (19) is defined by an annular side wall extending along an axial length; wherein an outer surface (71) of the sleeve (19) includes a tapered portion (95) such that the external diameter of the sleeve (19) widens in the tapered portion (95); and wherein the outer surface (71) of the sleeve (19) is arranged to form a seal with the cable gland body (5). A cable gland is also disclosed using such a sealing member.
H02G 15/013 - Moyens d'étanchéité pour entrées de câble
H02G 3/06 - Installations de câbles ou de lignes électriques ou de leurs tubes de protection dans ou sur des immeubles, des structures équivalentes ou des véhicules - Détails assurant la continuité électrique dans le joint
A hanger for hanging electrical cabling, the hanger including a first end having a first connector for attaching to a first structure, a second end having a second connector for attaching to a second structure different from the first structure and a middle portion between the first end and the second end for hanging the electrical cabling.
F16L 3/02 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p.ex. potences, pattes de fixation, attaches, brides, colliers entourant partiellement le tuyau, le câble ou le conduit de protection
F16L 3/22 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p.ex. potences, pattes de fixation, attaches, brides, colliers spécialement adaptés pour supporter un certain nombre de tuyaux parallèles séparés par un espace
F16L 3/24 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p.ex. potences, pattes de fixation, attaches, brides, colliers avec un élément spécial pour fixation à des poutres profilées
H02G 3/04 - Tubes ou conduits de protection, p.ex. échelles à câbles ou goulottes de câblage
H02G 3/30 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds
A captive shear bolt assembly includes a bolt and a shear coupling. The bolt may have a head, an extension, and a shank. The shear coupling may be configured to be received by the extension. The shear coupling may be configured to receive the extension via an orifice in the shear coupling. The shear coupling may be configured to shear when an upper head of the shear coupling is driven at a threshold torque. When the shear coupling has sheared, the extension may be configured to captively secure the upper head to the bolt. The captive shear bolt assembly may be used in a tap connector for electrically connecting a main conductor to a tap conductor.
F16B 31/02 - Assemblages à vis spécialement modifiés en vue de résister à une charge de traction; Boulons de rupture signalant ou limitant la charge de traction
F16B 37/14 - Ecrous-chapeaux; Chapeaux d'écrous ou de boulons
H01R 4/42 - Zone de serrage d'un côté de la vis uniquement
H01R 4/50 - Connexions par serrage; Connexions par ressort utilisant une came, un coin, un cône ou une bille
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Metal hardware, namely, springs, washers, bolts, electrical clamps, cable clamps, and brackets and stakes for gas meters; metal installation hardware for outlet boxes, namely, brackets, locknuts, bar hangers; metal enclosures, utility vaults, cabinets, consoles and boxes for use with electrical and electronic components. Power operated tools for applying electrical clamps, electrical connectors, electrical fittings, and connectors for electrical cable; battery-operated power tools for cutting electrical conductors; battery-operated crimping tools for applying crimp connectors to electrical conductors; moving and handling equipment, namely, cranes, booms, lifts; lifting and hoisting equipment, namely, cranes, booms, and lifts. Hand tools for stripping, cutting, slitting and trimming of electrical wires, electrical cables, power line cables, fiber optic cables for telecommunication, and industrial applications. Electrical and electronic connectors and parts thereof; electrical plugs and receptacles; insulated electrical connectors in the nature of electrical bushings; boxes for electrical switches and outlets; ground fault and arc fault detectors and interrupters; antennas; covers for electric outlets; electric switch plates; electrical inductors; electrical transformers; electric power supply units; electric power controllers; electrical power controllers; inverters; converters; frequency converters; fiber optic connectors; telecommunications wiring products, namely, cable management panels, racks and enclosures used to store, route, organize and insulate cables; surge arresters; electrical floor boxes in the nature of electrical outlets; electrical junction boxes; resistors for distributing or controlling electric current; resistor controllers and enclosures for housing resistors; load resistors; electrical switch gear used in transmission and distribution of electrical power, namely, side break, center break, vertical break switches, capacitor switches, vacuum switches, oil switches, multiple relay lighting controls, and ground fault detectors; electric power meters and sensors; reclosers and sectionalizers; transformer tap change controllers; capacitor bank controllers; voltage regulator controllers; and fire pump controllers; utility system communication terminals and gateways. Lighting fixtures and installations. Electrical insulators. Building and construction materials and elements, not of metal, namely, flooring materials, piles, fiberglass panels and polymer concrete elements; buildings and structures not of metal, namely, non-metallic transportable buildings, non-metal structures for mounting solar panels; concrete rings and plates; polymer concrete building structures and structural supports, namely, pads, walls, posts, concrete flooring; non-metallic drainage installations; non-metallic building products, namely, concrete rings and plates, utility vaults and utility enclosures, bases, baffles and tamper shields, pop caps and cover plates for utility vaults, splice boxes and bases, extensions and lids for underground splice boxes, support pads for transformers and telephone equipment, cable trenches and roadway service boxes for traffic control all made from reinforced polymer concrete or plastic; fiberglass structures and materials, namely, fiberglass panels, fiberglass board, fiberglass utility enclosures; plastic or polymer trench system for use in water drainage systems; polymer concrete products, namely, drainage systems consisting of channels and drain outlets; non-metallic products, namely, channel supports, drain outlets, frames, catch basins and grates, all used for drainage and retention systems; underground structures made of polymer concrete, namely, bases for telephone equipment and transformers; fiberglass composite plates and beams for use in construction and as road hole covers and trench covers; fiberglass composite panels for protecting shallow gas mains; fiberglass composite covers for manholes and vaults; concrete pipes and concrete piers for use in providing foundation support and stabilization. Maintenance, repair, updating and installation services for electronic equipment, utility products, telecommunications equipment, and marine electrical products. Technical support services, consultation, diagnostic service, and performance monitoring services, namely, troubleshooting of problems relating to equipment covering electronic, utility products, telecommunications, industrial lighting, high voltage, marine electrical products, indoor and outdoor lighting.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Metal and rubber grounding bushing adapters for use only as parts and fittings for coaxial cable, and not for non-electric cable or machinery or machine parts; electrical receptacles, plugs, connectors and switches; grounding bushings, namely, metal grounding bushings for use only as parts and fittings for coaxial cable, and not for non-electric cable or machinery or machine parts; metal grounding clamps for use only as parts and fittings for power and electrical coaxial cable, and not for non-electric cable or machinery or machine parts; electrical cables
A cord connector may be used for holding one or more cords. The cord connector includes a first body, a second body, and a bushing. The second body is removably coupled to the first body. The bushing is disposed between the first body and the second body. The bushing includes at least two bushing passages extending from a first end of the bushing toward a second end of the bushing. Each bushing passage is sealed with a membrane. The membrane is disposed within the bushing passage between the first end and the second end. The membrane is configured to be pierced to open the bushing passage.
H02G 3/06 - Installations de câbles ou de lignes électriques ou de leurs tubes de protection dans ou sur des immeubles, des structures équivalentes ou des véhicules - Détails assurant la continuité électrique dans le joint
A mechanical connector for securing an electrical conductor includes a rod and a pin. The rod includes a rod body, a first passage, and a second passage. The rod body has with a first rod end and a second rod end opposite to the first rod end. The first passage extends at least partially through the body. The second passage extends at least partially through the body and intersects with the first passage. The second passage receives the electrical conductor. The pin can be inserted through the first passage and toward the second passage. The pin includes a pin body with a first pin end and a second pin end opposite to the first pin end. The second pin end includes a blunt contact surface that can contact the electrical conductor within the second passage.
H01R 4/66 - Connexions à la masse terrestre, p.ex. plaque de terre, piquet de terre
H02G 13/00 - Installations de paratonnerres; Fixation de ceux-ci à leur structure de support
H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différents; Connexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier
An actuator assembly for mounting a current limiting fuse to a cutout, the current limiting fuse configured to eject a striker in response to an occurrence of an electrical fault. The actuator assembly includes a housing that couples the actuator assembly to the current limiting fuse, a hinge that connects the actuator assembly to a lower terminal of the cutout, and a dropout mechanism that operates to disconnect the current limiting fuse from an upper terminal of the cutout when the striker is ejected from the current limiting fuse.
A mechanical connector for securing an electrical conductor includes a rod and a pin. The rod includes a rod body, a first passage, and a second passage. The rod body has with a first rod end and a second rod end opposite to the first rod end. The first passage extends at least partially through the body. The second passage extends at least partially through the body and intersects with the first passage. The second passage receives the electrical conductor. The pin can be inserted through the first passage and toward the second passage. The pin includes a pin body with a first pin end and a second pin end opposite to the first pin end. The second pin end includes a blunt contact surface that can contact the electrical conductor within the second passage.
H01R 4/66 - Connexions à la masse terrestre, p.ex. plaque de terre, piquet de terre
H01R 43/26 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour engager ou séparer les deux pièces d'un dispositif de couplage
A hanger for hanging electrical cabling, the hanger including a first end having a first connector for attaching to a first structure, a second end having a second connector for attaching to a second structure different from the first structure and a middle portion between the first end and the second end for hanging the electrical cabling.
F16L 3/23 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p.ex. potences, pattes de fixation, attaches, brides, colliers spécialement adaptés pour supporter un certain nombre de tuyaux parallèles séparés par un espace pour un faisceau de tuyaux ou un ensemble de tuyaux disposés les uns à coté des autres en contact mutuel
H02S 20/32 - Structures de support mobiles ou réglables, p.ex. pour réglage de l’angle spécialement adaptées pour le suivi du soleil
A cover for an underground enclosure may include an upper surface comprising a pattern of bosses, a first slot and a second slot disposed on the upper surface, a lower surface opposite the upper surface. A first reinforcement member may be coupled to the lower surface. The first slot may extend into the first reinforcement member, and a second reinforcement member may be coupled to the lower surface and aligned with the first reinforcement member. The second slot may extend into the second reinforcement member. The cover may be configured to be lifted by the first slot and the second slot.
A notification system including an outlet and a notification center. The outlet is configured to output a signal indicative of the availability of the outlet. The notification control unit is configured to receive the signal, determine availability of the outlet based on the signal, and output information corresponding to the availability of the outlet to at least one selected from a group consisting of a computer, a smart phone, and a tablet.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
19 - Matériaux de construction non métalliques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Metal hardware, namely, springs, washers, bolts, electrical clamps, cable clamps, and brackets and stakes for gas meters; metal installation hardware for outlet boxes, namely, brackets, locknuts, bar hangers; metal enclosures, utility vaults, cabinets, consoles and boxes for use with electrical and electronic components
(2) Tools for applying electrical clamps, electrical connectors, electrical fittings, and connectors for electrical cable; battery-operated power tools for cutting electrical conductors; battery-operated crimping tools for applying crimp connectors to electrical conductors; moving and handling equipment, namely, cranes, booms, lifts; lifting and hoisting equipment, namely, cranes, booms, and lifts
(3) Hand tools for stripping, cutting, slitting, trimming, electrical wire, electrical cable, power line cable, fiber optic cable, telecommunication, and industrial applications
(4) Electrical and electronic connectors and parts thereof; electrical plugs and receptacles; insulated electrical connectors in the nature of electrical bushings; boxes for electrical switches and outlets; ground fault and arc fault detectors and interrupters; antennas; covers for electric outlets; electric switch plates; electrical inductors; electrical transformers; electric power supply units; electric power controllers; electrical power controllers; inverters; converters; frequency converters; fiber optic connectors; telecommunications wiring products, namely, cable management panels, racks and enclosures used to store, route, organize and insulate cables; electrical insulators and surge arresters; electrical floor boxes in the nature of electrical outlets; electrical junction boxes; resistors for distributing or controlling electric current; resistor controllers and enclosures for housing resistors; load resistors; electrical switch gear used in transmission and distribution of electrical power, namely, side break, center break, vertical break switches, capacitor switches, vacuum switches, oil switches, multiple relay lighting controls, and ground fault detectors; electric power meters and sensors; reclosers and sectionalizers; transformer tap change controllers; capacitor bank controllers; voltage regulator controllers; and fire pump controllers; utility system communication terminals and gateways
(5) Lighting fixtures and installations
(6) Building and construction materials and elements, not of metal, namely, flooring materials, piles, fiberglass panels and polymer concrete elements; buildings and structures not of metal, namely, non-metallic transportable buildings, non-metal structures for mounting solar panels; concrete rings and plates; polymer concrete building structures and structural supports, namely, pads, walls, posts, concrete flooring; non-metallic drainage installations; non-metallic building products, namely, concrete rings and plates, utility vaults and utility enclosures, bases, baffles and tamper shields, pop caps and cover plates for utility vaults, splice boxes and bases, extensions and lids for underground splice boxes, support pads for transformers and telephone equipment, cable trenches and roadway service boxes for traffic control all made from reinforced polymer concrete or plastic; fiberglass structures and materials, namely, fiberglass panels, fiberglass board, fiberglass utility enclosures; plastic or polymer trench system for use in water drainage systems; polymer concrete products, namely, drainage systems consisting of channels and drain outlets; non-metallic products, namely, channel supports, drain outlets, frames, catch basins and grates, all used for drainage and retention systems; underground structures made of polymer concrete, namely, bases for telephone equipment and transformers; fiberglass composite plates and beams for use in construction and as road hole covers and trench covers; fiberglass composite panels for protecting shallow gas mains; fiberglass composite covers for manholes and vaults; concrete pipes and concrete piers for use in providing foundation support and stabilization (1) Maintenance, repair, updating and installation services for electronic equipment, utility products, telecommunications equipment, and marine electrical products
(2) Technical support services, consultation, diagnostic service, and performance monitoring services, namely, troubleshooting of problems relating to equipment covering electronic, utility products, telecommunications, industrial lighting, high voltage, marine electrical products, indoor and outdoor lighting
Electrical connector assemblies adapted to electrically and mechanically connect conductors within transmission and/or distribution circuits is provided. A frame has opposing conductor securing contact sections and a cam member is rotatably mounted to the frame between the opposing conductor securing contact sections. A block is provided between the cam member and conductors to be secured in the opposing conductor securing contact sections and when the cam member is rotated, the blocks press against the conductors securing the conductors in the opposing conductor securing contact sections.
H01R 4/50 - Connexions par serrage; Connexions par ressort utilisant une came, un coin, un cône ou une bille
H01R 4/2404 - Connexions utilisant des organes de contact pénétrant dans, ou transperçant, l'isolation ou les brins du câble les organes de contact étant munis de dents, de fourchons, de broches ou d’aiguilles pénétrant dans l’isolation
A clamp includes a first section and a second section. The first section includes a first base portion constructed from a first material and a first bushing fixed to the first base portion and constructed from a second material that is more compressible than the first material. The first bushing includes a first groove with a first projection that can deform based on the size of the cable received within the first groove. The second section is removable connected to the first section and includes a second base portion constructed from a third material, and a second bushing fixed to the second base portion and constructed from a fourth material that is more compressible than the third material. The second bushing includes a second projection and is aligned with the first groove. The second projection can deform based on the size of the cable received within the second groove.
F16L 3/10 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p.ex. potences, pattes de fixation, attaches, brides, colliers entourant pratiquement le tuyau, le câble ou le conduit de protection fractionnés, c. à d. à deux éléments en prise avec le tuyau, le câble ou le conduit de protection
H02G 3/32 - Installations de câbles ou de lignes sur les murs, les sols ou les plafonds utilisant des colliers de fixation
F16B 2/22 - Clips, c. à d. dispositifs de fixation à serrage effectué uniquement par la résistance à la déformation inhérente au matériau dont est fait le dispositif en matériau élastique, p.ex. un matériau caoutchouteux
A bearing assembly includes an inner race, an outer race, a cage, and a plurality of balls. The inner race is configured to be coupled to a shaft. The cage includes a body having a plurality of projections and a plurality of openings. The cage is positioned between the inner race and the outer race, and is constructed from a corrosion-resistant and gall-resistant material. Each of the plurality of balls is received in an associated one of the plurality of openings, and the plurality of balls is positioned between the inner race and the outer race.
H01H 31/28 - Interrupteurs à coupure dans l'air pour haute tension sans moyen d'extinction ou de prévention des arcs avec contact mobile demeurant électriquement connecté à une ligne en position d'ouverture de l'interrupteur avec contact à déplacement angulaire
Tracer wire jumper assemblies include a first tracer wire connector, a second tracer wire connector and a jumper wire between the first tracer wire connector and the second tracer wire connector. Each tracer wire connector has housing and at least one contact assembly. The housing includes a base and a cover that is movably secured to the base. The cover is movable between a closed position and an open position. The contact assembly includes a termination portion and at least one contact. The jumper wire has each end electrically connected to the termination portion of one of the tracer wire connectors. Tracer wire pigtail assemblies include a tracer wire connector and a pigtail wire. The tracer wire connector has a housing. The housing includes a base and a cover. The cover is movably secured to the base so that the cover is movable between a closed position and an open position. The base also includes a contact assembly having a termination portion and at least one contact. The pigtail wire has a first end electrically connected to the termination portion of the contact assembly and a free second end.
H01R 4/2433 - Plaques planes, p.ex. plaques planes multi-couches montées sur un support isolant une partie du support pouvant être déplacée pour enfoncer le câble dans l’entaille
F16L 1/11 - Accessoires à cet effet, p.ex. piquets d'ancrage pour la détection ou la protection des tuyaux dans le sol
A helical pile including a heat exchanger is described. The pile is formed from a lead section and one or more extension sections. The interior of the lead and extension sections are hollow and form a heat exchanger cavity. At the lower end of the lead section is a helical blade. Rotation of the lead section causes the helical blade to screw into the ground, thus pulling the lead section downward. Extension sections are added to the lead section and the pile is rotated until it is installed to a desired depth. The pile includes an inflow tube extending a predetermined distance into the heat exchanger cavity and an outflow port connected with the heat exchanger cavity. In operation, a heat carrying fluid is pumped into the inflow tube from a heat source or sink, for example, a heat pump for a building heating and cooling system. The fluid exits the tube at a point near the bottom of the heat exchanger cavity. The fluid flows upward through the heat exchange cavity and exchanges heat with the surrounding soil. The fluid flows out through the outflow port and back to the heat source or sink.
F24T 10/17 - Collecteurs géothermiques avec circulation des fluides vecteurs dans des conduits souterrains, les fluides vecteurs n’entrant pas en contact direct avec le sol utilisant des assemblages de conduits adéquats pour l’insertion dans des trous forés dans le sol, p.ex. sondes géothermiques utilisant des conduits fermés à une extrémité, c. à d. du type à retour
F28D 20/00 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en général; Appareils échangeurs de chaleur de régénération non couverts par les groupes ou
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
95.
BREAKAWAY THREADED FASTENERS AND ELECTRICAL CONNECTORS HAVING SUCH FASTENERS
A breakaway threaded fastener is provided. The fastener has a stud, a pin, and a cap. The stud has a hollow cavity with a closed end, an open end, a wall, and an outer surface. The outer surface has an external thread. The pin is in the hollow cavity. The pin has a first end at the closed end of the stud and a second end extending above the open end of the stud. The cap has another hollow cavity with a closed end, an open end, and an internal thread. The cap is threadably engaged to the open end of the stud via the internal and external threads so that the second end of the pin abuts the closed end of the cap.
An electrical outlet includes a housing having a faceplate with a first opening in communication with a high-voltage interface and a second opening in communication with a low-voltage interface. A power supply circuit board having a power conversion circuit is positioned in the housing. A protection circuit board having a circuit interrupting device is positioned in the housing. A low-voltage circuit board includes the low-voltage interface. A compliant pin electrically connects the power conversion circuit and the low-voltage interface. The protection circuit board is positioned between the power supply circuit board and the low-voltage circuit board.
H02H 3/14 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à la présence d'une tension sur les pièces normalement au potentiel de la terre
H02H 3/16 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un courant de défaut à la terre ou à la masse
H02H 3/32 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants comprenant la comparaison des valeurs de tension ou de courant en des points correspondants des différents conducteurs d'un même système, p.ex. de courants dans des conducteurs d'aller et retour
H01H 83/02 - Interrupteurs de protection, p.ex. disjoncteur ou relais de protection actionné par des conditions électriques anormales autres que seulement les courants excessifs actionnés par courant de défaut à la terre
H01H 83/20 - Interrupteurs de protection, p.ex. disjoncteur ou relais de protection actionné par des conditions électriques anormales autres que seulement les courants excessifs actionnés par un courant excessif ainsi que par une autre condition électrique anormale
H02H 3/26 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants
H01H 83/04 - Interrupteurs de protection, p.ex. disjoncteur ou relais de protection actionné par des conditions électriques anormales autres que seulement les courants excessifs actionnés par courant de défaut à la terre avec moyens de test indiquant l'aptitude de l'interrupteur ou relais de fonctionner correctement
H01H 83/14 - Interrupteurs de protection, p.ex. disjoncteur ou relais de protection actionné par des conditions électriques anormales autres que seulement les courants excessifs actionnés par le déséquilibre entre plusieurs courants ou tensions, p.ex. pour la protection différentielle
H01H 83/22 - Interrupteurs de protection, p.ex. disjoncteur ou relais de protection actionné par des conditions électriques anormales autres que seulement les courants excessifs actionnés par un courant excessif ainsi que par une autre condition électrique anormale l’autre condition étant le déséquilibre entre plusieurs courants ou tensions
H02H 7/26 - Protection sectionnelle de systèmes de câbles ou de lignes, p.ex. pour déconnecter une section dans laquelle un court-circuit, un défaut à la terre, ou une décharge d'arc se sont produits
A clamp includes a first section and a second section. The first section includes a first base portion constructed from a first material and a first bushing fixed to the first base portion and constructed from a second material that is more compressible than the first material. The first bushing includes a first groove with a first projection that can deform based on the size of the cable received within the first groove. The second section is removable connected to the first section and includes a second base portion constructed from a third material, and a second bushing fixed to the second base portion and constructed from a fourth material that is more compressible than the third material. The second bushing includes a second projection and is aligned with the first groove. The second projection can deform based on the size of the cable received within the second groove.
F16L 3/10 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p.ex. potences, pattes de fixation, attaches, brides, colliers entourant pratiquement le tuyau, le câble ou le conduit de protection fractionnés, c. à d. à deux éléments en prise avec le tuyau, le câble ou le conduit de protection
An electrical outlet includes a housing having a faceplate with a first opening in communication with a high-voltage interface and a second opening in communication with a low-voltage interface. A power supply circuit board having a power conversion circuit is positioned in the housing. A protection circuit board having a circuit interrupting device is positioned in the housing. A low-voltage circuit board includes the low-voltage interface. A compliant pin electrically connects the power conversion circuit and the low-voltage interface. The protection circuit board is positioned between the power supply circuit board and the low-voltage circuit board.
H01R 27/02 - Pièces de couplage adaptées à la coopération avec plusieurs pièces complémentaires dissemblables pour coopération simultanée avec plusieurs pièces complémentaires
H01R 12/52 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H01R 13/713 - Association structurelle avec des composants électriques incorporés avec interrupteur incorporé l'interrupteur étant un interrupteur de sécurité
H01R 25/00 - Pièces de couplage adaptées à la coopération simultanée avec plusieurs pièces complémentaires identiques, p.ex. pour la distribution d'énergie à plusieurs circuits
99.
SYSTEM AND METHOD FOR OPERATING AN ELECTRICAL SWITCH
A switch including a first electrical terminal, the first electrical terminal including a blade pivotable between an open position and a closed position, and a rod extending from the first electrical terminal parallel to the blade. The switch further includes a second electrical terminal configured to receive the blade when in the closed position, the second electrical terminal including a vacuum interrupter, wherein the vacuum interrupter engages the rod when in the closed position. Rotating the first electrical terminal in a first direction causes the blade to disengage from the second electrical terminal at a first point, and further rotating the first electrical terminal in the first direction causes the rod to disengage from the vacuum interrupter at a second point.
A wiring device may include an interrupting device configured to be placed in a tripped condition. A wiring device may include a controller having an electronic processor and a memory, the controller configured to identify a presence of an in-rush condition conforming with a decay progression envelope falling between an upper limit and a lower limit specific to a cycle's position in sequence, and prevent the tripped condition upon identifying the in-rush condition.
H02H 1/04 - Dispositions pour prévenir la réponse à des conditions transitoires anormales, p.ex. à la foudre
H02H 1/00 - CIRCUITS DE PROTECTION DE SÉCURITÉ - Détails de circuits de protection de sécurité
H02H 3/10 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge sensibles de plus à quelque autre condition électrique anormale
H02H 3/33 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants comprenant la comparaison des valeurs de tension ou de courant en des points correspondants des différents conducteurs d'un même système, p.ex. de courants dans des conducteurs d'aller et retour utilisant des transformateurs sommateurs de courant
