An electrical connector includes a first connector element having a housing and a first power terminal providing electrical power to a heating element of a heating system, and a second connector element mateable with the first connector element. The second connector element has a second power terminal mateable with the first power terminal. The electrical connector includes an information storage unit storing a data usable for operating the heating system and a communication interface reading out the data stored in the information storage unit.
Provided according to embodiments of the invention are electrical stress grading compositions that include a polymer, inorganic nanoplatelets, and inorganic filler particles, wherein the inorganic nanoplatelets and the inorganic filler particles are dispersed in the polymer. Also provided are electrical devices that include such electrical stress grading compositions including, for example, power cable accessories, insulators, bushings, and surge arrestors. Further provided according to embodiments of the invention are methods of forming electrical stress grading compositions.
H01B 1/24 - Matériau conducteur dispersé dans un matériau organique non conducteur le matériau conducteur comportant des compositions à base de carbone-silicium, du carbone ou du silicium
3.
Outer End Cap for Sealing an Electrical Connector as well as Connector Assembly
An outer end cap for sealing a connection end of an electrical connector includes a cover section covering an end face of the connection end and a collar section attached to the connection end. The cover section has a through-hole receiving a sensor cable of a sensor. The cover section and the collar section jointly form a receptacle receiving the connection end. An interior surface of the receptacle has a semi-conductive material. A connector seal is formed on the interior surface of the receptacle and a cable seal is formed in the through-hole.
B29C 65/34 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage avec des éléments chauffés qui restent dans le joint, p. ex. un "élément de soudage perdu"
H01R 13/66 - Association structurelle avec des composants électriques incorporés
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
H05B 3/06 - Éléments chauffants combinés constructivement avec des éléments d'accouplement ou avec des supports
5.
ELECTRICAL CONNECTOR FOR A HEATING SYSTEM, HEATING SYSTEM, AND METHOD FOR INSTALLING A HEAT SHRINK COVER
The present disclosure relates to an electrical connector for a heating system, to a corresponding heating system, and to a method for installing a heat shrink over around a component to be covered. In particular, the electrical connector (100, 200, 300) comprises a first connector element (102, 202, 302) comprising a housing (118, 218, 318) and at least one first power terminal (106, 206, 306) for providing electrical power to a heating element (205) of the heating system (201); a second connector element (104, 204, 304) mateable with the first connector element (102, 202, 302), the second connector element (104, 204, 304) comprising a mating second power terminal (108, 208, 308) mateable with the first power terminal (106, 206, 306); an information storage unit (112, 212, 312) for storing data useable for operating the heating system (201); and a communication interface for reading out the data stored in the information storage unit (112, 212, 312).
H05B 3/06 - Éléments chauffants combinés constructivement avec des éléments d'accouplement ou avec des supports
B29C 65/34 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage avec des éléments chauffés qui restent dans le joint, p. ex. un "élément de soudage perdu"
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
H01R 13/66 - Association structurelle avec des composants électriques incorporés
A sheath-bonding link box includes a housing forming an enclosure defining an interior space. A plurality of electrically conductive connectors extend through the housing between an exterior of the enclosure and the interior space. The plurality of connectors each have an internal connecting portion positioned inside of the interior space and an external portion positioned outside of the enclosure. The internal connecting portion is electrically connectable to a functional link in the interior space. The external portion is dimensioned to be electrically connectable to a sheath-bonding lead. The internal connecting portions of the electrically conductive connectors and the functional links are mounted to at least one electrically insulating carrier unit. The carrier unit includes a plurality of receptacles, with each receptacle adapted to at least partly receive one of the functional links in an orientation along a longitudinal axis of the internal connecting portion of each connector.
H01R 11/01 - 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 le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs caractérisés par la forme ou par la disposition de l'interconnexion entre leurs emplacements de connexion
H01R 11/09 - 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 le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs 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 étant identiques
H02H 9/04 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion sensibles à un excès de tension
7.
Tool system for mounting an elastic sleeve and method
A tool system for mounting an elastic sleeve includes a holdout tube supporting the elastic sleeve prior to and during mounting, the holdout tube having a longitudinal axis, an interface element movable along the longitudinal axis and transferring pressure onto the elastic sleeve to push the elastic sleeve off the holdout tube during mounting, and an actuation lever engaging the holdout tube at a fulcrum region of the actuation lever. The actuation lever has a pair of load arms partly encompassing the holdout tube. A load region is arranged at a peripheral end of each of the load arms. The actuation lever actuates the interface element by pressing the load regions of the actuation lever against the interface element.
H02G 1/14 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour la jonction ou la terminaison de câbles
B25B 27/02 - Outils à main ou outillage d'établi, spécialement conçus pour assembler ou séparer des pièces ou des objets, que cela entraîne ou non une certaine déformation, non prévus ailleurs pour assembler des objets par ajustage à la presse, ou pour les détacher
B25B 27/10 - Outils à main ou outillage d'établi, spécialement conçus pour assembler ou séparer des pièces ou des objets, que cela entraîne ou non une certaine déformation, non prévus ailleurs pour assembler des objets par ajustage à la presse, ou pour les détacher pour emmancher des raccords dans des tuyaux souples ou manches
H01R 43/00 - 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
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
B23P 11/00 - Assemblage ou désassemblage de pièces ou d'objets métalliques par des processus du travail du métal non prévus ailleurs
B25B 27/00 - Outils à main ou outillage d'établi, spécialement conçus pour assembler ou séparer des pièces ou des objets, que cela entraîne ou non une certaine déformation, non prévus ailleurs
B25B 27/28 - Outils à main ou outillage d'établi, spécialement conçus pour assembler ou séparer des pièces ou des objets, que cela entraîne ou non une certaine déformation, non prévus ailleurs pour assembler des objets autrement que par ajustage à la presse, ou pour les détacher pour mettre en place ou extraire des douilles élastiques ou des éléments analogues
H01R 43/28 - 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 traiter le fil avant sa connexion aux pièces de contact, non prévus dans les groupes
8.
Method of Installing a Heat Shrink Cover, Electrical Heating System, and Installation System
A method of installing a heat shrink cover around a component includes providing an electrical heating system having an electrical heating unit and an electronic control unit connected to the electrical heating unit. The method includes attaching the electrical heating unit to an outer surface of the heat shrink cover, arranging the heat shrink cover around the component, retrieving a set-up parameter of the heat-shrink cover and/or the component, generating a set-up value indicative of the set-up parameter, and energizing the electrical heating unit to provide heat for heat-recovering the heat shrink cover. The energizing step is performed in response to the set-up value.
B29C 63/42 - Garnissage ou gainage, c.-à-d. application de couches ou de gainages préformés en matière plastiqueAppareils à cet effet par libération de contraintes internes en utilisant des couches ou des gainages tubulaires
09 - Appareils et instruments scientifiques et électriques
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Insulated cable for electrical installations; insulated
wires [electric]; sheaths for electric cables; flexible
sheaths for electric cables; flexible sheaths for electric
conductors; sheaths for electrical wires; thermocouple
sheaths; optical cables; cable harnesses; electrical
connectors; safety apparatus [for the prevention of accident
or injury]; protective and safety equipment; safety clothing
for protection against accident or injury. Insulating mastics; sealing compounds [mastics]; sealing
compounds; insulating adhesives; seals, sealants and
fillers; electrical insulation articles and materials;
articles made of rubber for insulation purposes; articles
made of synthetic rubber for insulation purposes; flexible
tubing for insulation purposes; industrial coatings
[insulating]; insulating materials; sealing and insulating
materials; insulating materials of plastics; insulating
splice covers for electrical cables; insulating tapes;
insulating water proofing membranes; insulation sheets;
insulators for cables; pre-formed insulation components;
rubber sheets for insulating; rubber tape for insulating;
heat shrinkable silicone rubber tubing; rubber hose for the
splicing of cables; rubber hose for the termination of
cables; rubber; synthetic rubber; plastics in extruded form
for use in manufacture; insulators; heat shrink joints;
resins in extruded form; resins in extruded form for general
industrial use.
An elastomeric material for providing electrical stress control comprises 5 to 40 volume percent low structured carbon black, 0.5 to 10 volume percent of high structured carbon black, up to about 30 volume percent of high permittivity inorganic fillers, and a remainder of polymeric carrier material and functional additives.
H01B 3/00 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques
C08K 5/375 - Sulfures contenant des cycles aromatiques à six chaînons
C08L 23/16 - Copolymères de l’éthylène et du propylène ou de l’éthylène, du propylène et de diène
H01B 3/28 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques caoutchoucs naturels ou synthétiques
11.
Method of Installing A Heat Shrink Cover, Installation Kit, and Installation System
A method of installing a heat shrink cover around a component includes providing the heat shrink cover having an inner sleeve and an outer sleeve, the inner sleeve is a heat shrink sleeve, and attaching an electrical heating system to an outer surface of the outer sleeve. The inner sleeve and the outer sleeve are arranged around the component, with the outer sleeve at least partially encompassing the inner sleeve. The electrical heating system is energized to heat-recover the inner sleeve.
B29C 61/06 - Fabrication de préformes ayant des contraintes internes, p. ex. mémoire plastique
B29C 63/40 - Garnissage ou gainage, c.-à-d. application de couches ou de gainages préformés en matière plastiqueAppareils à cet effet par libération de contraintes internes en utilisant des matières sous forme de feuilles ou de pellicules
B23P 11/02 - Assemblage ou désassemblage de pièces ou d'objets métalliques par des processus du travail du métal non prévus ailleurs en dilatant une pièce et en l'emmanchant ensuite sur une autre pièce par retrait, ou en rétractant une pièce et en l'emmanchant ensuite par dilatation, p. ex. en employant la pression de fluidesAssemblage ou désassemblage de pièces ou d'objets métalliques par des processus du travail du métal non prévus ailleurs par assemblage à force
B29C 61/00 - Façonnage par libération de contraintes internesFabrication de préformes ayant des contraintes internesAppareils à cet effet
The present invention related to a cable lug (10, 30) for a connector, in particular for a connector with a flexible fitting, comprising a first portion (12) comprising a receiving end (14) for receiving a cable, and a second portion (16) extending from the first portion (12) and comprising a through hole (18) configured and arranged such that a stud can be passed therethrough, the through hole (18) extending transversally through two opposite surfaces (S1, S2) of the second portion (16), characterized in that at least one surface of the two opposite surfaces (S1, S2) of the second portion (16) is provided with a protrusion (20, 32) projecting away from said surface and positioned between the through hole (18) and the first portion (12), and the protrusion (20, 32) is spaced away from the first portion (12).
A cable joint includes a cable joint body, a conductive connector disposed within the cable joint body and electrically connecting a first cable to a second cable, and a first conductive element electrically connecting a first shielding layer of the first cable to a second shielding layer of the second cable. The cable joint body includes a first insulating sleeve and a re-jacketing sleeve at least partly encompassing the first insulating sleeve. The re-jacketing sleeve forms a channel along a longitudinal axis of the first insulating sleeve. The first conductive element is disposed within the channel. The channel is collapsed after heat shrinking the first insulating sleeve and the re-jacketing sleeve.
H01R 4/00 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation
H01R 4/72 - Isolation des connexions utilisant un manchon isolant rétractable à chaud
H01R 9/05 - Dispositifs de connexion conçus pour assurer le contact avec plusieurs des conducteurs d'un câble multiconducteur pour câbles coaxiaux
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
H02G 15/188 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication avec des moyens pour atténuer la contrainte électrique connectés au blindage du câble seulement
14.
TOOL SYSTEM FOR MOUNTING AN ELASTIC SLEEVE AND METHOD
The present invention relates to a tool system for mounting an elastic sleeve and to a corresponding method for mounting an elastic sleeve. the tool system (100) comprises a holdout tube (102) for supporting the elastic sleeve prior to and during mounting, the holdout tube (102) having a longitudinal axis, an interface element (118) which is moveable along the longitudinal axis for transferring pressure onto the elastic sleeve in order to push it off the holdout tube (102) during mounting, and an actuation lever (104), which engages with the holdout tube (102) at a fulcrum region (106) of the lever, wherein the actuation lever (104) comprises two load arms (114) for partly encompassing the holdout tube (102), wherein load regions (108) are arranged at a peripheral end of each of the load arms (114), and wherein the actuation lever (104) is operable to actuate the interface element (118) by pressing the load regions (108) of the actuation lever against the interface element.
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
H02G 1/14 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour la jonction ou la terminaison de câbles
15.
Method for remotely monitoring failed surge arrester disconnectors and energy harvester for autonomous power supply of monitoring devices installed on surge arresters
A method of remotely monitoring a status of a surge arrester disconnector includes providing a long-range wireless mesh communication system including a plurality of disconnectors organized in a plurality of clusters. Each cluster includes a plurality of disconnectors that are physically located within a same cluster area. At least one of the disconnectors in each cluster is coupled to a communication device of a predetermined communication range. The method includes transmitting, from a first cluster, a status signal indicative of a status of a first disconnector in the first cluster to a second cluster located within the predetermined communication range, and consecutively transmitting the status signal from the second cluster to a third cluster within the predetermined communication range, until reaching an end cluster. The method includes transmitting, from the end cluster, the status signal to a monitoring station, and monitoring the status of the first disconnector at the monitoring station based on a result of transmission of the status signal.
H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
G01R 31/12 - Test de la rigidité diélectrique ou de la tension disruptive
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 réseauCircuits 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
The present disclosure relates to an elastomeric material for providing electrical stress control comprising high structure carbon black and high permittivity inorganic fillers. The elastomeric material of the present disclosure exhibits high permittivity and low dissipation factor.
C08K 5/375 - Sulfures contenant des cycles aromatiques à six chaînons
H01B 3/28 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques caoutchoucs naturels ou synthétiques
H01B 3/44 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines vinyliquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques matières plastiquesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques résinesIsolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances organiques cires résines acryliques
17.
Heating system for heating a heat shrink component, heat shrink component, and method of assembling a heat shrink component
A heating system for heating a heat shrink layer of a heat shrink component during a heat shrink process includes a heating unit arranged in thermal contact with at least a part of the heat shrink layer and heating the heat shrink layer to a heat shrink temperature. The heating unit has a first heating zone and a second heating zone. The first heating zone has a different heating energy than the second heating zone for a period of time of the heat shrink process.
B29C 63/42 - Garnissage ou gainage, c.-à-d. application de couches ou de gainages préformés en matière plastiqueAppareils à cet effet par libération de contraintes internes en utilisant des couches ou des gainages tubulaires
B29C 61/06 - Fabrication de préformes ayant des contraintes internes, p. ex. mémoire plastique
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
18.
Heat shrink component with heat spreading layer, and method of assembly a heat shrink component
A heat shrink component includes a heat shrink layer and a heating unit in thermal contact with at least a part of the heat shrink layer and heating the heat shrink layer to a heat shrink temperature. The heat shrink component has a first dimension in an expanded state and a second dimension in a shrunk state after heating, the first dimension is larger than the second dimension. The heating unit includes an electrically conductive lead heated by an electrical current flowing through the electrically conductive lead and a heat spreading layer arranged in thermal contact with the electrically conductive lead and distributing a heat generated by the electrically conductive lead.
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
B29C 61/00 - Façonnage par libération de contraintes internesFabrication de préformes ayant des contraintes internesAppareils à cet effet
B29C 61/06 - Fabrication de préformes ayant des contraintes internes, p. ex. mémoire plastique
B29C 65/34 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage avec des éléments chauffés qui restent dans le joint, p. ex. un "élément de soudage perdu"
B29C 65/68 - Assemblage d'éléments préformésAppareils à cet effet par libération de contraintes internes, p. ex. par retrait d'un des éléments à assembler en utilisant un élément auxiliaire rétractable
19.
Heat shrink component and method of assembling a heat shrink component
7 S/m. The heat shrink component has a first dimension in an expanded state and a second dimension in a shrunk state after heating. The first dimension is larger than the second dimension.
B29C 63/42 - Garnissage ou gainage, c.-à-d. application de couches ou de gainages préformés en matière plastiqueAppareils à cet effet par libération de contraintes internes en utilisant des couches ou des gainages tubulaires
B29C 61/06 - Fabrication de préformes ayant des contraintes internes, p. ex. mémoire plastique
B29C 65/34 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage avec des éléments chauffés qui restent dans le joint, p. ex. un "élément de soudage perdu"
F16L 47/22 - Raccordements ou autres accessoires de raccordement spécialement adaptés pour être en matières plastiques ou pour être utilisés avec des tuyaux en matières plastiques basés principalement sur les propriétés spécifiques des matières plastiques utilisant un matériau se rétractant
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
20.
OPTICAL DETECTOR FOR A HIGH-VOLTAGE CABLE ACCESSORY AND METHOD OF OPTICALLY MEASURING ELECTRICAL DISCHARGES
The present invention relates to an optical detector for a high-voltage cable accessory. The present invention further relates to a monitoring system for detecting an electrical discharge in a high-voltage cable accessory and to a method of detecting and/or monitoring electrical discharges occurring within an insulating part of such a high-voltage cable accessory. According to the present invention, said optical detector detects a radiation generated by an electrical discharge of the high-voltage cable accessory at a wavelength of the radiation generated by the electrical discharge.
The present invention relates to a method of installing a heat shrink cover around a component to be covered. In particular, the present invention is usable for installing medium voltage (MV) joint bodies. A method of installing a heat shrink cover (100) around a component to be covered is provided, the heat shrink cover (100) having at least one inner sleeve (104) and at least one outer sleeve (102), wherein at least the inner sleeve (104) is a heat shrink sleeve, the method comprising the following steps: attaching an electrical heating system (110) to an outer surface of said outer sleeve (102); arranging said inner heat shrink sleeve (104) and said outer sleeve (102) around the component to be covered, wherein said outer sleeve (102) at least partially encompasses said inner heat shrink sleeve (104); energizing said electrical heating system (110) to provide heat for heat-recovering said inner heat shrink sleeve (104).
A termination for a high-voltage electric cable includes an insulating housing, a fastening device fastening a first section of the termination to a mounting base, an electrical duct extending inside the insulating housing along a longitudinal axis of the insulating housing from the first section to a top end of the termination, the first section arranged between the top end of the termination and a second end of the termination, and a conductor shank disposed at the top end for fastening an electrical conductor to the electrical duct. The fastening device is a fastening ring that is electrically insulating and rigid. The electrical duct includes an electrically conductive tube and a connection portion attaching to a cable connector of the high-voltage electric cable. The fastening ring at least partly encompasses the electrical duct.
H02G 15/064 - Boîtes, châssis ou autres structures terminales avec des moyens pour atténuer la contrainte électrique
H02G 1/14 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour la jonction ou la terminaison de câbles
This invention relates to a shield connection for a heatshrink joint of at least two power cable terminals. According to the present invention, a cable joint is provided for connecting at least two power cables, each power cable comprising at least one electrically conductive shielding layer. The cable joint has a cable joint body (107) comprising a first insulating sleeve (106), at least partly encompassed by a rejacketing sleeve (104), and at least one electrically conductive connector (162), configured to electrically connect the at least two cables. The rejacketing sleeve (104) forms a channel (108) along a longitudinal axis of the insulating sleeve (106), the channel (108) being configured to contain a conductive element (100), which is connectable to the electrically conductive shielding layers of the two cables, wherein the first insulating sleeve (106) comprises a heatshrink layer, and wherein the channel (108) is configured to be collapsed after shrinking the insulating sleeve (106) and the rejacketing sleeve (104).
H01R 9/05 - Dispositifs de connexion conçus pour assurer le contact avec plusieurs des conducteurs d'un câble multiconducteur pour câbles coaxiaux
H01R 4/72 - Isolation des connexions utilisant un manchon isolant rétractable à chaud
H02G 15/188 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication avec des moyens pour atténuer la contrainte électrique connectés au blindage du câble seulement
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
A bushing comprises an insulating body having a first body end portion, a second body end portion, and a body center portion connecting the first body end portion and the second body end portion, and a bushing conductor coaxially extending within and mechanically coupled to the insulating body. The bushing conductor includes a first connecting portion having a first end face at the first body end portion, a second connecting portion having a second end face at the second body end portion, and a center portion electrically and mechanically connecting the first connecting portion and the second connecting portion. The first connecting portion is elastically deformable with respect to the first body end portion along a radial direction and/or the second connecting portion is elastically deformable with respect to the second body end portion along the radial direction.
H01R 11/01 - 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 le câble et possédant des moyens pour faciliter la connexion électrique avec quelqu'autre fil, borne, ou organe conducteur, répartiteurs caractérisés par la forme ou par la disposition de l'interconnexion entre leurs emplacements de connexion
H01B 17/26 - Isolateurs d'entréeIsolateurs de traversée
H02G 3/22 - Installations de câbles ou de lignes à travers les murs, les sols ou les plafonds, p. ex. dans les immeubles
H01R 4/30 - Connexions par serrageConnexions par ressort utilisant un organe de serrage constitué par une vis ou par un écrou
25.
Bushing adapter and bushing with superior mechanical characteristics
A bushing adapter comprises an insert having a bore extending through the insert along a length direction of the insert and a fastening member extending through the bore. The insert is configured to be attached to a bushing conductor of a bushing. The fastening member has an operating portion positioned outside of the bore at a bushing internal end of the fastening member and a fastening portion positioned outside of the bore at a bushing external end of the fastening member.
H01R 4/56 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation un conducteur étant vissé dans un autre
H01R 4/30 - Connexions par serrageConnexions par ressort utilisant un organe de serrage constitué par une vis ou par un écrou
H01R 13/53 - Socles ou boîtiers pour dures conditions de serviceSocles ou boîtiers avec des moyens pour éviter l'effet couronne ou l'amorçage d'un arc
09 - Appareils et instruments scientifiques et électriques
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Insulated wire and cable; insulated optical fibres and
optical cables; insulated electrical connectors, plugs,
splices, sockets, terminals, junction boxes and enclosures;
parts and fittings for all the aforesaid. Insulation, packing, protection and sealing materials; gel
for use as insulating material for environmental protection
of electrical cable, cable connectors, splice enclosures,
electrical terminations, plugs, junction boxes and sockets,
and electrical plant cable and equipment.
The invention relates to a coupling bolt (1) for coupling two in particular angled high-voltage connectors (42) having an oblong base body (2), which has an opening (14) that extends from one end (24) in the longitudinal direction (L) and an opening (14a) that extends from the opposite end (18) counter to the longitudinal direction (L), has at least one internal thread (16, 16a) formed in the openings (14, 14a), which is provided with a screw head drive (26) for coupling to an operating point of a bit tool, the screw head drive (26) being arranged in the opening (14) between the end (24) of the opening (14) and the internal thread (16). Moreover, the invention relates to an arrangement (44) having at least two in particular angled high-voltage connectors (42), a coupling bolt (1) being arranged between the two high- voltage connectors (42). By positioning the screw head drive (26) between the internal thread (16) and the end (24) of the opening (14), simple mounting of the coupling bolt (1) is possible, even when space is limited. By using a screw head drive (26) driven by a bit, it is possible to produce a coupling bolt (1) having a maximum outer diameter (13), so that maximum current transmission takes place via the cross- section of the coupling bolt (1).
H01R 4/30 - Connexions par serrageConnexions par ressort utilisant un organe de serrage constitué par une vis ou par un écrou
H01R 4/56 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation un conducteur étant vissé dans un autre
H01R 13/53 - Socles ou boîtiers pour dures conditions de serviceSocles ou boîtiers avec des moyens pour éviter l'effet couronne ou l'amorçage d'un arc
28.
ELECTRICAL HIGH-CURRENT CONNECTION WITH FACILITATED ASSEMBLY
The invention relates to an assembly facilitation for an electrical high-current connection (1). In order to prevent canting and forceful pushing-on of an underdimensioned connector (4) onto a bushing (2) for airtight plugging-in and for electrical sealing of the interface of the bushing (2) into the connector (4), a high-current connection (1) is provided, in which a fastening bolt (6) is inserted and fastened into a bushing opening (18) arranged at the end face (14) of a bushing (2) having an electrically conductive contact surface (16). The bushing (2) is inserted into a bushing socket (38) in the plug-in direction (E) until the bushing (2) strikes against the bushing socket (38) with the end face (14) to the front. The fastening bolt (6) in this case projects through a fastening opening (30) of a contact body (34) lying opposite the end face (14) of the bushing (2) in the bushing socket (38) in the plug-in direction (E), wherein the fastening opening (30) passes through the contact body (34). The user can thereby lay the connector (4) down onto the fastening bolt (6) and has both hands free for the subsequent assembly.
The invention relates to a cable lug (1) as it is used for terminating an electric cable (18) and for contacting an appliance (11). The cable lug (1) comprises a cable-side end section (28) for directly or indirectly contacting the electric cable (18). For indirectly contacting the electric cable, an adapter (22) may be provided. An appliance-side end section (30) for contacting the appliance of an appliance-side connector (10) is also comprised by the cable lug (1). Between the cable-side end section (28) and the appliance-side end section (30) a main body (27) of the cable lug extends. The main body comprises at least one radially protruding collar (38) which may be a part separate from the main body (27) or monolithically integrated into the main body. The collar (38) secures and centers the cable lug (1) if the cable lug (1) is inserted into a cable lug receptacle (6) of an insulator body (4). Within the insulator body (4), the electric connection between the cable lug (1) and the appliance-side connector (10) is established.
H01R 13/53 - Socles ou boîtiers pour dures conditions de serviceSocles ou boîtiers avec des moyens pour éviter l'effet couronne ou l'amorçage d'un arc
30.
METHOD FOR REMOTELY MONITORING FAILED SURGE ARRESTER DISCONNECTORS AND ENERGY HARVESTER FOR AUTONOMOUS POWER SUPPLY OF MONITORING DEVICES INSTALLED ON SURGE ARRESTERS
The present invention relates to a method of remotely monitoring a status of a surge arrester disconnector via a long-range wireless mesh communication system of surge arrester disconnectors organized in clusters, each cluster including disconnectors that are physically located within a same cluster area, at least one of the disconnectors in each cluster being coupled to communication means of a predetermined communication range for transmitting a signal indicative of the disconnector status, the method comprising: transmitting, from a first cluster, a status signal indicative of a status of a first disconnector in the first cluster to a second cluster located within the predetermined communication range from the first cluster; consecutively transmitting the status signal from the cluster that receives said signal to an adjacent cluster within the predetermined communication range, until reaching an end cluster on the long-range mesh communication system; transmitting, from the end cluster, the status signal to a monitoring station and monitoring the status of the first disconnector, at the monitoring station, based on a result of transmission of the status signal. The present invention also provides an energy harvester apparatus for harvesting energy from a leakage current of a surge arrester, comprising: first and second input terminals adapted to be coupled in series with the surge arrester and ground potential to collect the leakage current that flows from the surge arrester; and an energy storage circuit comprising a storage capacitor adapted to store charge from the collected leakage current and to supply the stored charge, via first and second output terminals coupled to the storage capacitor, to an electronic device. Also provided is a method of detecting a failed surge arrester from a monitoring station remote to the surge arrester.
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
G01R 31/12 - Test de la rigidité diélectrique ou de la tension disruptive
G08B 1/08 - Systèmes de signalisation caractérisés seulement par la forme de transmission du signal utilisant une transmission électrique
H02H 9/04 - Circuits de protection de sécurité pour limiter l'excès de courant ou de tension sans déconnexion sensibles à un excès de tension
H04B 7/26 - Systèmes de transmission radio, c.-à-d. utilisant un champ de rayonnement pour communication entre plusieurs postes dont au moins un est mobile
H02H 1/06 - Dispositions pour fournir la puissance d'actionnement
H02H 1/00 - Détails de circuits de protection de sécurité
The invention relates to an electrical contact pin (33), in particular for a plug connector (1), comprising at least one outer thread (37) for fastening the electrical contact pin (33) to the plug connector (1). The invention further relates to a plug connector (1) for establishing an electrical connection with a mating plug connector (9), comprising an insulating sheath (5) and a contact member (21) at least partially received in a sheath receptacle (17) of the insulating sheath (5). Electrical contact pins (33) and plug connectors (1) are known in the art, wherein the electrical contact pin (33) may get stuck or even damaged during assembly. The inventive electrical contact pin overcomes this disadvantage by at least one centering element (39) with a tapered section (41) for centering and/or positioning of the electrical contact pin (33), which centering element (39) extends from one end (43) of the electrical contact pin (33). The inventive plug connector (1) comprises the inventive electrical contact pin (33).
H01R 4/56 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation un conducteur étant vissé dans un autre
09 - Appareils et instruments scientifiques et électriques
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Insulated electrical wire and cable; insulated optical fibers and optical cables; insulated electrical connectors, plugs, splices, sockets, terminals, junction boxes and electric junction box housing; parts and fittings for all the aforesaid, namely, optical fiber connectors, junction sleeves for fiber optics Electrical insulating materials for protection of electrical cable, and sealing materials; gel for use as insulating material for environmental protection of electrical cable, cable connectors, splice enclosures, electrical terminations, plugs, junction boxes and sockets, and electrical plant cable and equipment
33.
HEATING SYSTEM FOR HEATING A HEAT SHRINK COMPONENT, HEAT SHRINK COMPONENT, AND METHOD OF ASSEMBLING A HEAT SHRINK COMPONENT
The present invention relates to a heating system for heating a heat shrink layer (108) of a heat shrink component, to a heat shrink component, and to a method of assembling a heat shrink component. The heat shrink component has first dimensions (102A, 104A) in an expanded state and second dimensions (102B, 104B) in a shrunk state, at least one of the first dimensions (102A) being larger than the corresponding second dimension (102B) and said heat shrink component (100, 100A, 100B) comprises a heat shrink layer (108), and a heating system. The heating system comprises at least one heating unit (120) to be arranged in thermal contact to at least a part of said heat shrink layer, said heating unit (120) being operable to heat up the heat shrink layer to its heat shrink temperature, and has at least one first heating zone (158) and at least one second heating zone (160), wherein said heating system is operable to provide differing heating energy in the first and second heating zones (158, 160) during at least one period of time of the heat shrink process.
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
B29C 65/00 - Assemblage d'éléments préformésAppareils à cet effet
B29C 65/34 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage avec des éléments chauffés qui restent dans le joint, p. ex. un "élément de soudage perdu"
B29C 65/36 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage avec des éléments chauffés qui restent dans le joint, p. ex. un "élément de soudage perdu" chauffés par induction
B29C 61/06 - Fabrication de préformes ayant des contraintes internes, p. ex. mémoire plastique
34.
Heat Shrink Component with Heat Spreading Layer, and Method of Assembling a Heat Shrink Component
Heat shrink component with heat spreading layer, and method of assembling a heat shrink component The present invention relates to a heat shrink component and method of assembling a heat shrink component. The heat shrink component has first dimensions (102A, 104A) in an expanded state and second dimensions (102B, 104B) in a shrunk state, at least one of the first dimensions (102A) being larger than the corresponding second dimension (102B) and said heat shrink component (100, 100A, 0B) comprises a heat shrink layer (108), and at least one heating unit (120) that is arranged in thermal contact to at least a part of said heat shrink layer (108), said heating unit (120) being operable to heat 10 up the heat shrink layer (108) to its heat shrink temperature. The heating unit (120) comprises at least one electrically conductive lead (106, 116), and at least one heat spreading layer (124) arranged in thermal contact to the at least one electrically conductive lead (106) for distributing the heat generated by the electrically conductive lead (106). FIG. 18
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
B29C 65/00 - Assemblage d'éléments préformésAppareils à cet effet
B29C 65/34 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage avec des éléments chauffés qui restent dans le joint, p. ex. un "élément de soudage perdu"
B29C 65/36 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage avec des éléments chauffés qui restent dans le joint, p. ex. un "élément de soudage perdu" chauffés par induction
B29C 61/06 - Fabrication de préformes ayant des contraintes internes, p. ex. mémoire plastique
35.
HEAT SHRINK COMPONENT AND METHOD OF ASSEMBLING A HEAT SHRINK COMPONENT
The present invention relates to a heat shrink component and method of assembling a heat shrink component. The heat shrink component has first dimensions (102A, 104A) in an expanded state and second dimensions (102B, 104B) in a shrunk state, at least one of the first dimensions (102A) being larger than the corresponding second dimension (102B) and said heat shrink component (100, 100A, 100B) comprises a heat shrink layer (108), and at least one heating unit (120) that is arranged in thermal contact to at least a part of said heat shrink layer (108), said heating unit (120) being operable to heat up the heat shrink layer (108) to its heat shrink temperature. The heating unit (120) comprises at least one electrically conductive lead (106, 116) with an electrical conductivity of more than 3-107 S/m and comprises aluminium and/or copper.
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
B29C 65/00 - Assemblage d'éléments préformésAppareils à cet effet
B29C 65/34 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage avec des éléments chauffés qui restent dans le joint, p. ex. un "élément de soudage perdu"
B29C 65/36 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage avec des éléments chauffés qui restent dans le joint, p. ex. un "élément de soudage perdu" chauffés par induction
B29C 61/06 - Fabrication de préformes ayant des contraintes internes, p. ex. mémoire plastique
The present invention relates to a termination comprising an elongated insulating housing (116), fastening means for fastening a first section of the termination (100) to a mounting base, an electrical duct extending inside the insulating housing (116) along a longitudinal axis of the insulating housing (116) from the first section to a top end of the termination (100), the first section with said fastening means being arranged between said top end of the termination and a second end of the termination, and a top fitting (114) arranged at said top end for fastening an electrical conductor to the electrical duct, wherein the electrical duct comprises an electrically conductive tube (110) and a connection portion (102, 150) for attaching a cable connector (108, 152) connected to a conductor (106) of the electric cable (104), and wherein said fastening means comprise an electrically insulating rigid fastening ring (118) that at least partly encompasses the electrical duct in order to take up longitudinal as well as transversal and/or bending forces.
09 - Appareils et instruments scientifiques et électriques
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Insulated wire and cable; insulated optical fibres and optical cables; insulated electrical connectors, plugs, splices, sockets, terminals, junction boxes and enclosures; all utilising polymeric gel; parts and fittings for all the aforesaid. Insulation, packing, protection and sealing materials; gel material for environmental protection of electrical cable, cable connectors, splice enclosures, electrical terminations, plugs, junction boxes and sockets, and electrical plant cable and equipment.
A bushing (100) for high power applications is provided, in which elastic deformation capability of a connecting portion (121, 122) of the bushing conductor (120) with respect to the insulating body (110) is established. Due to the elastic deformation capability of the connecting portion (121, 122) of the bushing conductor (120) a significant mechanical decoupling of the connecting portion (121, 122) of the bushing conductor (120) and the surrounding body end portion of the insulating body (110) is achieved, thereby significantly reducing the probability of causing damage, which is conventionally induced by radial forces acting on the connecting portion (121, 122) of the bushing conductor (120). In this manner superior integrity of the bushing (100) may be achieved even over a relatively long lifetime in particular in harsh environmental conditions, such as in train applications, and the like.
H01B 17/26 - Isolateurs d'entréeIsolateurs de traversée
H02G 15/06 - Boîtes, châssis ou autres structures terminales
H01R 13/533 - Socles ou boîtiers conçus pour l'emploi dans des conditions extrêmes, p. ex. haute température, rayonnements, vibrations, environnement corrosif, pression
39.
BUSHING ADAPTER AND BUSHING WITH SUPERIOR MECHANICAL CHARACTERISTICS
The present invention provides a bushing adapter, a bushing, for instance, in combination with the bushing adapter and a respective method, in which superior performance in terms of mechanical connectivity, installation and maintenance may be achieved by using a an operable fastening member within the bushing or the bushing adapter. The operable fastening member may be used for connecting to an external conductor while eliminating the requirement of a relative rotation of the bushing as a whole with respect to the external conductor.
H01R 4/56 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation un conducteur étant vissé dans un autre
H01R 4/30 - Connexions par serrageConnexions par ressort utilisant un organe de serrage constitué par une vis ou par un écrou
09 - Appareils et instruments scientifiques et électriques
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Apparatus, instruments and cables for electricity; Electrical and electronic components; Signal cables for IT, AV and telecommunication. Electrical insulation articles and materials; Flexible pipes, tubes, hoses and fittings therefor (including valves), and fittings for rigid pipes, all non-metallic; Insulation and barrier articles and materials; Seals, sealants and fillers; Gels for insulating.
09 - Appareils et instruments scientifiques et électriques
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Epoxy resin coatings; Resinous coatings. Insulated cable for electrical installations; Insulated wires [electric]; Sheaths for electric cables; Flexible sheaths for electric cables; Flexible sheaths for electric conductors; Sheaths for electrical wires; Thermocouple sheaths; Optical cables; Cable harnesses; Electrical connectors; Safety apparatus [for the prevention of accident or injury]; Protective and safety equipment; Safety clothing for protection against accident or injury. Insulating mastics; Sealing compounds [mastics]; Sealing compounds; Insulating adhesives; Seals, sealants and fillers; Electrical insulation articles and materials; Articles made of rubber for insulation purposes; Articles made of synthetic rubber for insulation purposes; Flexible tubing for insulation purposes; Industrial coatings [insulating]; Insulating materials; Sealing and insulating materials; Insulating materials of plastics; Insulating splice covers for electrical cables; Insulating tapes; Insulating water proofing membranes; Insulation sheets; Insulators for cables; Pre-formed insulation components; Rubber sheets for insulating; Rubber tape for insulating; Heat shrinkable silicone rubber tubing; Rubber hose for the splicing of cables; Rubber hose for the termination of cables; Rubber; Synthetic rubber; Plastics in extruded form for use in manufacture; Insulators; Heat shrink joints; Resins in extruded form; Resins in extruded form for general industrial use.
42.
Protective cover and electrical connector having a radiation window formed by a plurality of radiation passages
A protective cover and an electrical connector assembly having the protective cover are disclosed. The protective cover has a body formed of an at least partly transparent or translucent electrically insulating material and an opaque electrically conductive layer disposed on the body. The electrically conductive layer has a radiation window penetrable by optical radiation formed by a plurality of radiation passages.
H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes
H01R 43/18 - 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 la fabrication de socles ou de boîtiers pour pièces de contact
43.
FIELD CONTROL ELEMENT FOR A HIGH-VOLTAGE CABLE ACCESSORY AND METHOD OF OPTICALLY MEASURING PARTIAL DISCHARGES
The present invention relates to a field control element for a high-voltage cable accessory. The present invention further relates to a high-voltage cable accessory (200, 300, 400) and to a method of monitoring partial discharges occurring within an insulating part of such a high- voltage cable accessory. According to the present invention, said field control element (212; 304; 406, 408) comprises an electrically insulating material that is at least partly provided with a fluorescent dye, said fluorescent dye being configured to convert a first radiation generated by an electrical discharge into a second radiation with a wavelength that is longer than the wavelength of the first radiation. A high-voltage cable accessory (200, 300, 400) has an electrically insulating part that comprises at least one field control element (212; 304; 406, 408) according to the present invention and/or a further insulating element comprising a fluorescent dye.
H02G 1/00 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques
G01R 31/12 - Test de la rigidité diélectrique ou de la tension disruptive
H02G 15/064 - Boîtes, châssis ou autres structures terminales avec des moyens pour atténuer la contrainte électrique
H02G 15/184 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication avec des moyens pour atténuer la contrainte électrique
44.
CONNECTING ELEMENT FOR CONTACTING A SHIELDING OF A POWER CABLE
The present invention relates to connecting element which is used for contacting an electrically conductive shield of a cable. A connecting element (100) for contacting a shielding layer or a plurality of shielding wires of a power cable according to the present invention comprises an electrically conductive contact element (102) for electrically contacting said shielding. Said contact element (102) comprises a plurality of contact protrusions (126) which in a mounted state protrude towards the shielding, said contact protrusions (126) being arranged in a plurality of rows (122) which have a distance from each other that extends, in a mounted state, circumferentially around said cable and a length that extends along said cable. Said rows (122) are arranged in a way that they form an angle (a) unequal zero with a longitudinal axis (120) of the cable.
H01R 4/26 - Connexions dans lesquelles l'une au moins des parties assurant la connexion présente des saillies qui mordent ou sont en prise avec l'autre partie en vue d'améliorer le contact
H01R 11/28 - Pièces d'extrémité consistant en une bague ou un manchon
An electrical connector is provided and includes a cover member and a connector bushing. The connector bushing is partially encased and movable in the cover member and having an electrical conductor section.
H01R 4/36 - Conducteurs logés sous l'extrémité d'une vis
H02G 15/113 - Boîtes divisées longitudinalement dans la direction du câble principal
H02G 15/184 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication avec des moyens pour atténuer la contrainte électrique
The present invention relates to an electrical cable splice for electrically connecting at least two power cables and to a corresponding method for electrically connecting at least two power cables. The electrical splice connects at least two power cables (102, 104), their electrically conductive cores (106, 108) being stripped bare in a connection region (114), wherein said cable cores (106, 108) are joined together with a region of overlap (114) having a predetermined length. The splice comprises at least one dimensionally recovered sleeve (116) which covers the joined power cable cores (106, 108) at least in their region of overlap (114) and mechanically and electrically connects the cables to each other.
A cable jacket for a conductor is disclosed having a flame-retardant insulation and a gas-permeable, heat-resistant outer casing. The flame-retardant insulation is positioned over the conductor so as to at least partially surround the conductor. The gas-permeable, heat-resistant outer casing surrounds the flame-retardant insulation.
H01B 7/295 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par des températures extrêmes ou par les flammes en utilisant un matériau résistant aux flammes
H01B 7/29 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par des températures extrêmes ou par les flammes
G02B 6/44 - Structures mécaniques pour assurer la résistance à la traction et la protection externe des fibres, p. ex. câbles de transmission optique
The invention refers to a connector (25) for medium and low voltage application with a housing (1) with a first chamber (2) for receiving a first terminal (40) and at least a part of a second terminal (50), wherein the first chamber (2) is embodied to receive an inner plug (20), wherein the inner plug (20) is provided for electrically connecting the first terminal (40) with the second terminal (50), wherein the housing (1) comprises a connecting means (4) that is fixed with the housing (1), wherein the connecting means (4) is arranged at least partly within the first chamber (2), wherein the connecting means (4) is provided for connection with the first terminal (40), wherein the connecting means (4) improves the mechanical connection between the first terminal (40) and the housing (1). Furthermore the invention refers to a connector (25) for medium and low voltage application with a base part (60) and a busbar (41) and a housing (1) with a first chamber (2) for receiving at least a part of a second terminal (50), wherein the first chamber (2) is embodied to receive an inner plug (20), wherein the inner plug (20) is provided for electrically connecting the busbar (41) with the second terminal (50), wherein the housing (1) comprises a connecting means (90) that is fixed with the housing (1), wherein the connecting means (90) is arranged at least partly within the first chamber (2), wherein the connecting means (90) is provided for connection with the busbar (41), wherein the connecting means (90, 91, 92) improves the mechanical connection between the busbar (41) and the housing (1).
A connector assembly comprises a busbar and a plurality of domes. The busbar comprises a plurality of first interface sections. Each dome comprises a pole portion and a cable connection portion. The pole portion of each dome comprises a second interface section. The second interface section of each dome can be connected to a first interface section of the busbar.
A connector assembly (10, 20, 30, 40, 50) comprises a cable terminal (200) having a contact ring (210), an inner plug (400) having a contact section (440) and an outer plug (500) being movable in a longitudinal direction (11). The contact section (440) can be clamped between the outer plug (500) and the contact ring (210).
A multi-layer heat-shrinkable tubular sleeve (100) comprises an outer layer (110) and an inner layer (120). The outer layer (110) is arranged around the inner layer (120). The outer layer (110) comprises a partially crystalline thermoplastic material with a major part of partially crystalline thermoplastic material with a crystallinity of more than 60%. The inner layer (120) comprises a partially crystalline thermoplastic material or an elastomeric material.
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/28 - Produits stratifiés composés essentiellement de résine synthétique comprenant des copolymères de résines synthétiques non complètement couverts par les sous-groupes suivants
B29C 47/00 - Moulage par extrusion, c. à d. en exprimant la matière à mouler dans une matrice ou une filière qui lui donne la forme désirée; Appareils à cet effet (moulage par extrusion-soufflage B29C 49/04)
A joint body for protecting an electrical cable connection including an electrical cable includes an expandable, elastomeric bladder sleeve and an electrically insulating gel. The bladder sleeve defines a gel cavity and a cable passage to receive the electrical cable. The gel is disposed in the gel cavity and surrounds at least a portion of the cable passage. The joint body is configured to be installed on the connection such that the connection is disposed in the cable passage and is surrounded and electrically insulated by the gel.
H02G 15/013 - Moyens d'étanchéité pour entrées de câble
H02G 15/184 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication avec des moyens pour atténuer la contrainte électrique
54.
TUBULAR MEMBER AND METHOD AND APPARATUS FOR PRODUCING A TUBULAR MEMBER
A method for producing a tubular member (400) that is composed of a strand (450) arranged in helical windings (470) comprises of extruding a strand with an extrusion die (480) and directly bonding said strand to a longitudinal end of a tubular member.
The present invention relates to a disconnectable cable joint with a housing made of insulating material, wherein the housing comprises at least three sockets, wherein the second and third sockets are provided for mounting a cable to the housing contacting a conductor of the cable with one of the contact members, wherein the housing comprises two separate contact members, wherein each contact member comprises two contact faces for being in contact with a conductor of a cable and with a plug, wherein each contact member adjoins to the first socket and to the second or the third socket, wherein the first socket is provided for receiving a plug, wherein depending on the structure of the plug, the contact members are insulated from one another or electrically connected.
The present invention relates to a multi-layer heat-shrinkable tubular sleeve which can be used to re-insulate and screen the connection between cables such as energy cables, a belonging cable connection using such a multi-layer sleeve and to a method for fabricating the multi-layer heat-shrinkable tubular sleeve according to the present invention. The multi-layer heat-shrinkable tubular sleeve (100, 100') comprises at least one hold-out layer (102, 108) formed from a heat-shrinkable material and at least one electrically insulating inner layer (104) formed from an elastomeric material, wherein said hold-out layer comprises an electrically conductive layer (102). Said elastomeric inner layer (104) comprises a plurality of essentially ring-shaped, electrically conductive stress control elements (106) which are distanced from each other in a longitudinal direction and are embedded into the elastomeric inner layer (104) at a surface that is brought into contact with a cable in a mounted state.
H02G 15/184 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication avec des moyens pour atténuer la contrainte électrique
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 39/10 - Moulage par coulée, c.-à-d. en introduisant la matière à mouler dans un moule ou entre des surfaces enveloppantes sans pression significative de moulageAppareils à cet effet pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés en incorporant des parties ou des couches préformées, p. ex. coulée autour d'inserts ou sur des objets à recouvrir
57.
EARTHING DEVICE FOR THE ELECTRICALLY CONDUCTIVE JACKET OF A CABLE AND METHOD FOR APPLYING THE EARTHING DEVICE
The present invention relates to an earthing device for an electrically conductive jacket of a cable, particularly for aluminium or lead jackets as are used for low voltage cables. An earthing device (100) for an electrically conductive jacket (120) of a cable (116) has a contact element (102) with a connecting line (104) for connection to an earthing point, the contact element (102) being constructed such that it surrounds a periphery of the cable, at least in part, in the mounted state. A retaining element (108, 110) for pressing the contact element (102) onto the electrically conductive jacket of the cable is also provided, the retaining element (108, 110) being constructed such that it surrounds the contact element (102) from the outside in the mounted state and generates a defined electrical contact between the contact element (102) and the electrically conductive jacket (120).
H01R 4/64 - Connexions entre ou avec des parties conductrices n'ayant pas au premier chef de fonction électrique, p. ex. châssis, boîtier, rail
H01R 4/26 - Connexions dans lesquelles l'une au moins des parties assurant la connexion présente des saillies qui mordent ou sont en prise avec l'autre partie en vue d'améliorer le contact
H02G 15/068 - Boîtes, châssis ou autres structures terminales avec des moyens pour atténuer la contrainte électrique connectés au blindage du câble uniquement
The present invention relates to a container for an electrical or optical conductor, the use of a gas-permeable, heat-resistant and preferably mechanically flexible or resilient casing and a construction kit for producing a cable connection or a cable joint. The container comprises an insulation (102) which is produced from an insulator which is filled with flame-retardant means and which can be fitted to the conductor (100) so as to at least partially surround it. There is further provided an outer casing (104) which is produced from a gas-permeable, heat-resistant material and which surrounds the insulation (102) in such a manner that the function of the insulation is maintained for a specific period of time in the event of a fire. The invention further relates to an associated construction kit for producing a cable connection or a cable joint.
H01B 7/29 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par des températures extrêmes ou par les flammes
H01B 7/295 - Protection contre les dommages provoqués par des facteurs extérieurs, p. ex. gaines ou armatures par des températures extrêmes ou par les flammes en utilisant un matériau résistant aux flammes
H02G 15/184 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication avec des moyens pour atténuer la contrainte électrique
59.
CABLE MANAGEMENT SYSTEM INCLUDING SPLITTER/FILTER TRAY
A two layer splitter tray (18) has a cover (32) which mounts to a base (34). The base (34) and the cover (32) define openings for one or more splitters (88). The base (34) and cover (32) include cable management devices (42, 64) for managing the cable and fiber inputs and outputs, and the splices. Further splice trays (16) can be used with the splitter tray (18) for splicing to the splitter outputs. Other trays (100, 200) include a partial cover (140, 240) and openings for optical components and for adhesive attachment of parts.
The invention relates to a connector (1, 40) with a housing (2) with a plug opening (3) for receiving an electrical plug (53) or a second connector (40), with a cable opening (4) for receiving a terminal (5) of a conductor (26) of a cable (9), whereby a middle axis (17) of the plug opening (3) and a middle axis (46) of the cable opening (4) are disposed in a predetermined angle, whereby the cable opening (4) leads in a chamber (6), whereby the plug opening (3) passes over via an opening face (14) in the chamber (6), whereby the chamber (6) is arranged along a longitudinal axis of the cable opening (4), whereby the chamber (6) extends opposite to the cable opening (4) in the longitudinal axis (46) of the cable opening (4) over the opening face (14) providing a space (19) beside the opening face (14) for receiving a front part of the terminal (5, 29).
H01R 13/631 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour l'engagement uniquement
H01R 13/53 - Socles ou boîtiers pour dures conditions de serviceSocles ou boîtiers avec des moyens pour éviter l'effet couronne ou l'amorçage d'un arc
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Insulation, packing, protection and sealing materials; resins and gel materials for environmental protection of electrical cable, cable connectors, splice enclosures, electrical connections, terminations, plugs, connection and distribution boxes, and sockets.
62.
CABLE CONNECTOR SYSTEMS AND METHODS INCLUDING SAME
A cable connection assembly includes an electrically conductive cable, an electrically conductive connector, and a flowable sealant. The electrical cable includes a conductor. The connector includes a connector body having an outer surface and a lengthwise connector axis. The connector body defines a conductor cavity receiving the conductor of the electrical cable. The connector further includes a sealant flow blocking wall on the connector body and extending radially outwardly from the outer surface of the connector body. The flowable sealant surrounds a portion of the connector body. The sealant flow blocking wall is configured to inhibit flow of the sealant on the outer surface along the lengthwise connector axis.
A multi- layer heat - shrinkable tubular sleeve (100) comprises an outer layer (110) and an inner layer (120). The outer layer (110) is arranged around the inner layer (120). The outer layer (110) comprises a partially crystalline thermoplastic material with a major part of partially crystalline thermoplastic material with a crystallinity of more than 60%. The inner layer (120) comprises a partially crystalline thermoplastic material or an elastomeric material.
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/28 - Produits stratifiés composés essentiellement de résine synthétique comprenant des copolymères de résines synthétiques non complètement couverts par les sous-groupes suivants
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
A multi- layer heat - shrinkable tubular sleeve (100) comprises an outer layer (110) and an inner layer (120). The outer layer (110) is arranged around the inner layer (120). The outer layer (110) comprises a partially crystalline thermoplastic material with a major part of partially crystalline thermoplastic material with a crystallinity of more than 60%. The inner layer (120) comprises a partially crystalline thermoplastic material or an elastomeric material.
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
B32B 27/28 - Produits stratifiés composés essentiellement de résine synthétique comprenant des copolymères de résines synthétiques non complètement couverts par les sous-groupes suivants
65.
COVER ASSEMBLIES FOR ELECTRICAL CABLES AND METHODS AND KITS INCLUDING SAME
A method for forming a cover assembly on an electrical power transmission cable (20) includes: mounting a tubular cover member (110) around the cable (20) such that a portion of the cover member (110) defines a cavity (180B) surrounding the cable (20); providing a flowable electrical stress grading material (130) in the cavity (180B); and applying a vacuum to the cavity (180B) to evacuate air from the cavity (180B) and compact the electrical stress grading material (130) in the cavity (180B).
A method for forming a cover assembly on an electrical power transmission cable includes: mounting a tubular cover member around the cable such that a portion of the cover member defines a cavity surrounding the cable; providing a flowable electrical stress grading material in the cavity; and applying a vacuum to the cavity to evacuate air from the cavity and compact the electrical stress grading material in the cavity.
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 63/20 - Garnissage ou gainage, c.-à-d. application de couches ou de gainages préformés en matière plastiqueAppareils à cet effet avec des couches ou des gainages tubulaires en utilisant une différence de pression, p. ex. sous vide
B29C 65/00 - Assemblage d'éléments préformésAppareils à cet effet
In an apparatus for covering an electrical connection of two cables, each cable has an electrical conductor which is electrically connected to an electrically conductive connecting element. A region in which the connecting element is arranged is surrounded by an electrically conductive layer which is in electrical contact with the connecting element. Each cable is surrounded by a casing layer which is arranged on an insulation of the respective cable. In this case, a field control element which surrounds the insulation is provided in the casing layer. The conductive layer and the field control element overlap in the axial direction of the cables and are electrically connected to one another. A space is formed between an edge region of the conductive layer, which edge region is averted from the connecting element, and the field control element in the casing layer, said space being filled with an insulating material.
H02G 15/184 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication avec des moyens pour atténuer la contrainte électrique
68.
ELECTRICAL EXTERNAL SHIELDING FOR AN ELECTRICAL HIGH-VOLTAGE CONNECTOR, AS WELL AS ELECTRICAL CONNECTING UNIT
The present invention relates to an electrical external shielding (20) for an electrical high-voltage connector (10), particularly for mean-voltage applications in the electrical high-current range comprising a separate shield cover (200) which is configured in such a way that the shield cover (200) may be provided on the outside of the electrical high-voltage connector (10). The invention further relates to an electrical connecting unit (1) for distributing electrical energy for - as the case may be, preferably SF6-gas-insulated - mean-voltage applications, internal applications, external applications in the high-current range comprising an electrical high-voltage connector (10) and an electrical external shielding (20) provided above or on it, the electrical external shielding (20) being configured according to the invention.
The present invention relates to a cable fitting (100, 101, 102, 200, 300, 301, 400, 401, 402) for mounting to a cable (140), comprising a field-control element (110, 210, 310, 410) of an electrically conductive material. The field-control element is a partly everted tubular component (110, 210, 310, 410) comprising a curved section (111, 211, 311, 411, 412) being formed by the everting. The invention further relates to a method for producing such a cable fitting as well as to a field-control element for a cable fitting.
H02G 15/064 - Boîtes, châssis ou autres structures terminales avec des moyens pour atténuer la contrainte électrique
H02G 15/103 - Jonctions de câbles protégées par des coffrets, p. ex. par des boîtes de distribution, de connexion ou de jonction avec des moyens pour atténuer la contrainte électrique
H02G 15/184 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication avec des moyens pour atténuer la contrainte électrique
A helical support (100) for radially supporting an elastically expanded tube (160) comprises a strip (110) wound in the form of a helix having a number of windings (105), wherein side portions (120, 130) of adjacent windings (105) are connected to each other by means of a laser-welded connection (140). The whole strip (110) is formed of a material mixture including a plastic base material and an additive material.
The invention relates to a tubular helical support (1) for the radial support of resiliently expanded tubing (27), a process and a device (18) for the production thereof, and a tubing arrangement (26) comprising a helical support (1) according to the invention, the helical support (1) being made of at least one extruded element (2), which is wound to form a plurality of windings (11, 12, 13) and the connection portions (7, 8) of which are connected to one another at least in portions by a connection seam (15), preferably formed as a laser weld seam. To produce a helical support (1) which reliably withstands the compression forces of the tubing (27), can easily be removed from the expanded tubing (27), and is easy and cheap to produce, it is provided in accordance with the invention that at least the interconnected connection surfaces (9, 10) of the connection portions (7, 8) of the extruded element (2) are not transparent to laser beams.
The present invention relates to an insulator for sealed covering of an electrical cable termination connector, which produces an electrical connection between a cable termination of a cable and an appliance terminal. According to the invention, the insulator (100) comprises a first insertion channel (102) for accommodating the appliance terminal (208) and a second insertion channel (104) for partially accommodating the cable (132, 134), wherein the second insertion channel (104) comprises a contact region (112), in which, in the assembled state, an electrically contactable cable lug is accommodated, and a sealing region (114), which may be brought to rest sealingly against a termination of the cable, and wherein a centre axis (118) of the sealing region (114) is arranged offset relative to a centre axis (116) of the contact region (112).
The invention relates to a tubular helical support (1) for the radial support of resiliently expanded tubing (27), a process and a device (18) for the production thereof, and a tubing arrangement (26) comprising a helical support (1) according to the invention, the helical support (1) being made of at least one extruded element (2), which is wound to form a plurality of windings (11, 12, 13) and the connection portions (7, 8) of which are connected to one another at least in portions by a connection seam (15), preferably formed as a laser weld seam. To produce a helical support (1) which reliably withstands the compression forces of the tubing (27), can easily be removed from the expanded tubing (27), and is easy and cheap to produce, it is provided in accordance with the invention that at least the interconnected connection surfaces (9, 10) of the connection portions (7, 8) of the extruded element (2) are not transparent to laser beams.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Insulation, packing, protection and sealing materials; resins and gel materials for environmental protection of electrical cable, cable connectors, splice enclosures, electrical connections, terminations, plugs, connection and distribution boxes, and sockets.
The present invention relates to an outer sleeve, to a production method and to a method for joining two or more cable ends. The external sleeve comprises a sleeve body and an electrically conducting shielding layer arranged along the outside of the sleeve body and an outer wall arranged along the outside of the shielding layer. A barrier layer is arranged along the inside of the outer wall, the barrier layer having a permeability factor, as a result of which the penetration of fluids is reduced.
H02G 15/18 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication
H02G 15/188 - Jonctions de câbles protégées par des manchons, p. ex. pour câble de télécommunication avec des moyens pour atténuer la contrainte électrique connectés au blindage du câble seulement
76.
IMPROVEMENTS IN OR RELATING TO GAS DISCHARGE LAMPS
An electronic ballast (10), for a gas discharge lamp (18), comprises a constant current source (14) and a switch (16). A transformer (60), for use in an igniter (90) for a gas discharge lamp (18, 40), comprises a core (62) which has interconnected legs (64, 66, 68), a first secondary winding (70) around a first leg (64), a second secondary winding (72) around a second leg (66), and a primary winding (74) around a third leg (66). An igniter (90) for a gas discharge lamp (18, 40) comprises a transformer (60) as described above and a drive circuit (92) for driving the primary winding (74). The first and second secondary windings (70, 72) of the transformer (60) are electically couplable in series with a discharge lamp (18, 40)
H05B 41/288 - Circuits dans lesquels la lampe est alimentée par une puissance obtenue à partir de courant continu au moyen d'un convertisseur, p. ex. par courant continu à haute tension utilisant des convertisseurs statiques comportant des dispositifs à semi-conducteurs et spécialement adaptés à des lampes sans électrodes de préchauffage, p. ex. à des lampes à décharge à haute intensité, des lampes au mercure ou au sodium à haute pression ou des lampes au sodium à basse pression
77.
SLEEVE ADAPTED TO BE SHORTENED IN AN EXPANDED STATE
The present invention relates to a shrink sleeve (1) which for easier adaptation of the sleeve (1) to varying required lengths of a cable to be insulated comprises at least one cutting area (2) having a wall thickness (T) reduced in comparison with the cylindrical wall thickness (W) of the sleeve. The sleeve can be used for insulating or connecting wires. The inventive sleeve might also be used for other purposes such as stress grading or conductively extending rather than just insulating.
Method and apparatus for identifying locations on a touchscreen (105) of at least two touch events (250, 251) that occur within a predetermined time of one another comprises monitoring the touchscreen for touch events. Each touch event occurs at a discrete location on the touchscreen defined by an XY coordinate pair. A coordinate series is generated including at least two X coordinates and at least two Y coordinates when first and second touch events occur within a predetermined time of one another. When a release event occurs, the release event is correlated with one of the X coordinates and one of the Y coordinates in the coordinate series to form a first XY coordinate pair corresponding to the first touch event. The first XY coordinate pair associated with the first touch event is output.
G06F 3/043 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction utilisant la propagation d'ondes acoustiques
G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/048 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI]
79.
SUPPORT COIL WITH MECHANICAL LOCKING DEVICE AND METHOD FOR ITS MANUFACTURE
The present invention relates to a tubular support coil (1) for radial support of resiliently expanded tubing material (8), made from at least one extruded profile body (2) wound into a plurality of turns (33), the end faces (3, 4) of the extruded profile body being connected to each other at least in portions in the longitudinal direction (L) of the support coil (1) and interlocked by a ratchet arrangement (12, 13) in the longitudinal direction (L) and by a tongue and groove arrangement (10, 11) in a radial direction. To create an improved support coil, which is inexpensive to produce, reliably withstands exterior pressing forces and can easily be taken apart manually with low releasing forces and removed from the tubing material, it is proposed that the present invention has a rotation prevention means, through which adjacent turns (33) are held secure against rotation.
Method and apparatus for detecting multiple touch events on a touchscreen system (280) and determining the occurrence of tie events. The system comprises a touchscreen (105), a touchscreen controller (262) and a microprocessor (268). The touchscreen comprises a touch surface (122) for receiving touch events. Each of the touch events occurs at a discrete location on the touch surface defined by coordinates. The touchscreen controller monitors the touch surface for the touch events. The microprocessor compares the touch events and determines a tie occurrence when the touch events occur within a predetermined time of one another.
G06F 3/038 - Dispositions de commande et d'interface à cet effet, p. ex. circuits d'attaque ou circuits de contrôle incorporés dans le dispositif
G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/043 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction utilisant la propagation d'ondes acoustiques
09 - Appareils et instruments scientifiques et électriques
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Conduits électriques, boîtes de jonction, interrupteurs
électriques et coupe-circuits. Matières isolantes électriques, tubes isolants et leurs
parties accessoires.
