A crimping device for a motor core is configured to crimp dowels of adjacent ones of iron core pieces by applying a load to a laminate in a thickness direction. The crimping device for the motor core includes a fixed die configured to come into contact with a first end face of the laminate and a movable die that is movable toward and away from the fixed die. The movable die is configured to apply a load to the laminate by coming into contact with a second end face of the laminate. Protrusions are provided on a surface of the movable die facing the second end face in the thickness direction. The protrusions respectively protrude toward crimp portions of the laminate.
H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
B21D 39/03 - Utilisation de procédés permettant d'assembler des objets ou des parties d'objets, p. ex. revêtement par des tôles, autrement que par placageDispositifs de mandrinage des tubes des tôles autrement que par pliage
A cushion body for vehicle seat which is placed on variety of battery cases attached on a floor, wherein the cushion body has an upper surface and a lower surface and when a shape of an upper surface of the battery cases attached on the floor are superimposed on each other, the lower surface of the cushion body has a shape that does not interfere with the upper surface of any of the battery cases and contacts with a part of the upper surface of any of the battery cases.
H01M 50/204 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
H01M 50/262 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports avec des moyens de fixation, p. ex. des serrures
A manufacturing apparatus for an armature includes a fixed die, a movable die that includes a sprue, and a stripper plate located between the movable die and the fixed die. The stripper plate defines a runner and a gate. The runner extends in a movement direction of the movable die and extends in a direction that is orthogonal to the movement direction. The stripper plate includes a first segment and a second segment that are divided in the movement direction. The stripper plate further includes a first biasing portion that biases the first segment and the second segment to move away from each other in the movement direction. The first segment defines the runner together with the movable die. The second segment defines the runner and the gate.
H02K 15/12 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
There is provided a seat cover fixing structure for fixing a cover end of a seat cover to a pad back surface of a seat pad. The seat cover fixing structure includes: a planar cover side surface member that forms a retracting portion to be retracted along the pad back surface of the cover end; and a planar pad side surface member including a sewn portion that is to be sewn to a back surface member integrally molded along the pad back surface of the seat pad to form a free end portion that allows to be partially rolled up, and a fixing portion that is provided at the free end portion and is configured to fix the cover side surface member against tension caused by retracting the cover side surface member.
A seat cushion includes a seat pad and a panel frame having a planar shape and configured to support the seat pad from a pad back side. The seat pad includes a pair of ischium supporting portions configured to support right and left ischia of a seated occupant, and a pair of recessed pad back recesses formed on pad back surfaces of the pair of ischium supporting portions. The panel frame includes a pair of release portions that are recessed toward a frame back side or form through holes directly below the pair of ischium supporting portions, and a first pad supporting portion configured to support the seat pad from the pad back side and disposed between the pair of release portions.
A cable adjuster has a main case, an outer casing fixing member, a number of sliders, and a locking member. The main case is configured to insert the inner cable in the cable axial direction. The outer casing fixing member affixes to an end of a pre-branch outer casing, which is the tube section of the outer casing before branching, to the main case. The sliders are arranged in parallel in the slots formed in the main case so as to slide in the cable axial direction. The sliders affixes to the ends of a plurality of post-branch outer casings, which are the post-branch tube sections of the outer casing. The locking member locks the sliding movement of the sliders with respect to the main case in the cable axial direction.
A press die apparatus includes a die and a backing plate. The die includes die holes into which punches are respectively inserted and withdrawn and first partition walls, each separating adjacent ones of the die holes from each other. The backing plate is adjacent to the die to support the die. The die includes die hole groups. The backing plate includes backing holes respectively connected to the die hole groups and a second partition wall, separating adjacent ones of the backing holes from each other. The second partition wall has a widened section that increases in width, continuously or in a stepwise manner, as the widened section extends away from the die. A maximum width of the widened section is greater than a width of the first partition wall.
A magnet insertion device includes a magazine, a pusher, an aligning member, and an insertion mechanism. The magazine includes a housing body and an extruding portion configured to move magnets in the housing body in a stacking direction to sequentially extrude the sets of the magnets from the housing body. The pusher is configured to move each set of the magnets by collectively pushing the set of the magnets. The aligning member is configured to align the magnets in each set by coming into contact with opposite sides in the arrangement direction of the set of the magnets when the magnets are pushed and moved by the pusher. The insertion mechanism is configured to collectively grip each set of aligned magnets and insert the magnets into a magnet housing hole.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
A light emitting device to be mounted on a mount surface of a vehicular compartment includes a housing including a first section having an air intake hole and a cooling fan and a second section having an air discharge hole and a light emitter. The light emitter includes a board member having a first surface that is opposite the mount surface and a second surface that is an opposite surface of the first surface and on which a light emitting element is mounted. The housing further includes a discharge cavity having the discharge hole, and a top wall and a bottom wall that are opposite each other. The top wall includes a cavity upper wall section near the discharge hole. The cavity upper wall section has an opposite surface facing the first surface of the board member and extending parallel to the first surface.
B60Q 3/70 - Agencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules caractérisés par leur objet
B60Q 3/51 - Agencements de montage pour le montage des dispositifs d’éclairage à l’intérieur des véhicules, p. ex. au plafond ou au plancher
B60Q 3/59 - Dispositifs d’éclairage montés à l’intérieur des véhicules avec possibilité d'utilisation comme éclairage portatif
H10H 20/858 - Moyens d’extraction de la chaleur ou de refroidissement
A display device includes a first plate material on which a movie is to be projected onto a projection surface thereof, a vibrator fixed to a reverse surface of the first plate material and configured to vibrate the first plate material to generate a sound, and a second plate material fixed to the first plate material so that an obverse surface of the second plate material faces the reverse surface of the first plate material, and the vibrator is disposed in a hole provided on the obverse surface of the second plate material.
G03B 31/04 - Travail en association d'appareils ou de projecteurs avec des moyens d'enregistrement ou de reproduction du son dans lesquels la piste sonore n'est pas sur un film cinématographique, mais est synchronisée avec celui-ci
G03B 29/00 - Combinaisons d'appareils photographiques, de projecteurs ou d'appareils de tirage photographique avec des appareils non photographiques et non optiques, p. ex. montres ou armesAppareils ayant la forme d'un autre objet
A plate-shaped plate member capable of showing an image projected thereon is disposed along a ceiling of a vehicle, and a plurality of seats are disposed in the vehicle such that the height with respect to a horizontal plane gradually increases in a first direction. At least a part of the plate member slopes downward with respect to the horizontal plane in a second direction opposite to the first direction.
An object is to provide a material in which properties of a conventional biopolymer are significantly improved.
An object is to provide a material in which properties of a conventional biopolymer are significantly improved.
Provided is a complex containing:
a polyamide compound containing a dicarboxylic acid unit represented by general formula (1) below,
a dicarboxylic acid unit represented by general formula (2) below, and
a diamine unit represented by general formula (3) below; and
a glass fiber,
An object is to provide a material in which properties of a conventional biopolymer are significantly improved.
Provided is a complex containing:
a polyamide compound containing a dicarboxylic acid unit represented by general formula (1) below,
a dicarboxylic acid unit represented by general formula (2) below, and
a diamine unit represented by general formula (3) below; and
a glass fiber,
where x represents an integer of 6 to 12, and y represents an integer of 8 to 18,
An object is to provide a material in which properties of a conventional biopolymer are significantly improved.
Provided is a complex containing:
a polyamide compound containing a dicarboxylic acid unit represented by general formula (1) below,
a dicarboxylic acid unit represented by general formula (2) below, and
a diamine unit represented by general formula (3) below; and
a glass fiber,
where x represents an integer of 6 to 12, and y represents an integer of 8 to 18,
where z represents an integer of 2 to 18,
An object is to provide a material in which properties of a conventional biopolymer are significantly improved.
Provided is a complex containing:
a polyamide compound containing a dicarboxylic acid unit represented by general formula (1) below,
a dicarboxylic acid unit represented by general formula (2) below, and
a diamine unit represented by general formula (3) below; and
a glass fiber,
where x represents an integer of 6 to 12, and y represents an integer of 8 to 18,
where z represents an integer of 2 to 18,
METHOD FOR PRODUCING NOBLE METAL FINE PARTICLE-SUPPORTED CATALYST, METHOD FOR PRODUCING NOBLE METAL FINE PARTICLES, NOBLE METAL FINE PARTICLE-SUPPORTED CATALYST, AND NOBLE METAL FINE PARTICLES
A method for producing a noble metal fine particle-supported catalyst includes: a step of mixing a noble metal salt, an alcohol having 1 to 5 carbon atoms, and a support to form a mixture; and a heating step of the mixture at a temperature of 150° C. or higher and 800° C. or lower to produce a noble metal fine particle-supported catalyst.
A rotor includes a rotor core that includes a magnet housing hole, multiple magnet members that are accommodated in the magnet housing hole in a state of being separated from each other in a planar direction orthogonal to the stacking direction, and multiple fixing members that respectively fill spaces between an inner surface of the magnet housing hole and outer surfaces of the multiple magnet members. The fixing members press the magnet members against the inner surface of the magnet housing hole by foaming of a foaming agent, thereby fixing the magnet members. The magnet housing hole includes multiple recesses that are respectively filled with the fixing members.
A content generating device generates, on the basis of information relating to an internal space of a vehicle and information relating to traveling of the vehicle, content corresponding to a scene which changes as the vehicle travels.
B60K 35/28 - Dispositions de sortie, c.-à-d. du véhicule à l'utilisateur, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci caractérisées par le type d’informations de sortie, p. ex. divertissement vidéo ou informations sur la dynamique du véhiculeDispositions de sortie, c.-à-d. du véhicule à l'utilisateur, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci caractérisées par la finalité des informations de sortie, p. ex. pour attirer l'attention du conducteur
B60K 35/10 - Dispositions d'entrée, c.-à-d. de l'utilisateur au véhicule, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci
16.
ROTOR MANUFACTURING APPARATUS AND ROTOR MANUFACTURING METHOD
A rotor manufacturing apparatus includes a first welding device configured to weld a first end plate to a first end of a rotor core, a first detection unit configured to detect whether an end plate to be supplied to the first welding device is the first end plate, a second welding device configured to weld a second end plate to a second end of the rotor core having the first end plate welded to the first end, and a second detection unit configured to detect whether an end plate to be supplied to the second welding device is the second end plate.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
A press die assembly includes a lower die, an upper die, a stripper plate provided between the lower die and the upper die, and a coupling member that couples the upper die and the stripper plate to each other such that the upper die and the stripper plate are movable relative to each other. The upper die includes a punch, an upper die main body, and an elastic member. The punch includes a first large-diameter portion and a second large-diameter portion. The upper die main body includes a restricting portion that restricts downward movement of the punch by contacting the second large-diameter portion. The elastic member is configured to urge the punch toward the restricting portion and to allow the upper die main body to approach the punch by being compressively deformed in a state in which the first large-diameter portion is in contact with the stripper plate.
One aspect of the present disclosure provides a vehicle seat including an electric motor, a movable portion, an operation switch, and a controller. The movable portion receives a driving force from the electric motor to thereby move in a direction corresponding to a rotation direction of the electric motor. The controller rotates the electric motor in a first rotation direction in response to the operation switch outputting an ON signal. The controller performs a rotation inverting control in response to the controller having detected the movable portion in its movement interrupted state for a first preset time period. In the rotation inverting control, the controller rotates the electric motor in a second rotation direction opposite to the first rotation direction.
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
B60N 2/12 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant et basculant
A fuel cell stack includes power generation cells stacked in a first direction that is orthogonal to a vertical direction. The fuel cell stack includes a gas passage, a gas supply manifold, and a gas discharge manifold. The gas supply manifold and the gas discharge manifold are each located at a position aligned with the gas passage in a second direction and extend through the power generation cells in the first direction. A lower portion of a peripheral edge of the gas discharge manifold includes a reservoir. In the reservoir, an area of a cross-section that is orthogonal to the first direction is partially reduced. The reservoir is located below, in the vertical direction, a lowermost part of a portion that connects the peripheral edge of the gas discharge manifold to the gas passage.
H01M 8/2483 - Détails des groupements d'éléments à combustible caractérisés par les collecteurs d’admission internes
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p. ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyteHumidification ou déshumidification
A first structure in which connection strength between an air impermeable layer and a compressed fiber layer is relatively low and a second structure in which connection strength between the air impermeable layer and the compressed fiber layer is higher than the connection strength of the first structure. A vehicular compartment soundproofing structure includes the second structure that has good soundproofing performance in a high frequency band (1000 Hz or higher) and the first structure that has improved soundproofing performance in a middle frequency band with suppressing lowering of insertion loss in the middle frequency band (200 Hz to 630 Hz). Accordingly, the soundproofing performance of a whole vehicular compartment can be improved.
B60R 13/08 - Éléments d'isolation, p. ex. pour l'insonorisation
G10K 11/172 - Procédés ou dispositifs de protection contre le bruit ou les autres ondes acoustiques ou pour amortir ceux-ci, en général utilisant des effets de résonance
A rotor includes a rotor core formed by rotationally stacking multiple iron core pieces or multiple blocks. The rotor core includes multiple magnet housing holes. A magnet is accommodated in each of the magnet housing holes. A portion of the rotor core between each magnet housing hole and an outer circumferential surface of the rotor core located on a radially outer side of the magnet housing hole is defined as a designated region. Some of the designated regions include at least one first designated region including a different-shape portion different in shape or position from those in the other designated regions. In the multiple iron core pieces or in the multiple blocks, the first designated region and one of the designated regions that does not include the different-shape portion overlap in an axial direction of the rotor.
The wheeled platform of the present disclosure includes a base on which an object is placed; wheels attached to the base; a lock device having a latch that is lockable to a striker that is fixed; a guide member configured to guide the striker to a position where the striker is lockable to the latch; and a wheeled platform side terminal contactable with a fixed side terminal disposed on a member to which the striker is fixed, the wheeled platform side terminal being disposed at a position where the wheeled platform side terminal is contactable with the fixed side terminal when the latch locks the striker. The wheeled platform is configured such that the guide member comes in contact with the striker before the wheeled platform side terminal comes in contact with the fixed side terminal.
Disclosed is one example of an easy chair capable of inhibiting links from being deformed and damaged when a large load acts on a cushion frame. A posture-changing mechanism of the easy chair includes a first link, a second link, and a male threaded rod, and these form a truss structure. Thus, in principle, no large bending moment is generated in the first link, the second link, and the male threaded rod. This posture-changing mechanism makes it possible to inhibit the first link, the second link, and the male threaded rod from being deformed and damaged by a bending moment when a large load acts on the cushion frame.
B60N 2/12 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant et basculant
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
B60N 2/18 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile réglable en hauteur les parties avant ou arrière du siège étant réglables, p. ex. indépendamment l'une de l'autre
An air conditioning flow channel unit for seat has a covering member, a front attaching member, a fixing portion, and a back attaching member. The covering member has a covering portion and a connecting port. The connecting port is formed in a part of the covering portion to which a blower is connected from the backside of the seat. The front attaching member has a front abutting portion. The fixing portion fixes the front attaching member to the covering member. The back attaching member has a blower attaching portion. The back attaching member is provided on the backside of the seat of the covering member. The front attaching member has a protruding portion. The back attaching member has a fitting portion. The back attaching member is attached to the front attaching member by fitting of the fitting portion.
A fuel cell stack includes stacked single cells. The single cells each include a power generation portion and a pair of a first separator and a second separator. The first separator includes first passages. The first passages each include first reversal portions and first general portions. The second separator includes second passages. The second passages each include second reversal portions and second general portions. The first reversal portions of the first passages each extend to increase a flow resistance of a cooling medium flowing through a part of a cooling medium flow region that corresponds to the first reversal portion. The second reversal portions of the second passages each extend to increase the flow resistance of the cooling medium flowing through a part of the cooling medium flow region that corresponds to the second reversal portion.
H01M 8/0263 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs caractérisés par la configuration des canaux, p. ex. par le champ d’écoulement du réactif ou du réfrigérant comprenant des chemins zigzagants ou en serpentins
H01M 8/00 - Éléments à combustibleLeur fabrication
H01M 8/04007 - Dispositions auxiliaires, p. ex. pour la commande de la pression ou pour la circulation des fluides relatives à l’échange de chaleur
H01M 8/04082 - Dispositions pour la commande des paramètres des réactifs, p. ex. de la pression ou de la concentration
A vehicular storage cover member covering an opening of a storage section of a vehicle includes a cover body, a buffer member, and a protection wall. The cover body has a plate shape having a back surface and is disposed such that the back surface is opposite the storage section. The cover body includes an opposing portion that is opposite a support portion of the storage section supporting the cover body. The buffer member has a mount surface with which the buffer member is mounted on a back surface side of the opposing portion. The protection wall projects from the back surface side of the cover body and has a projection dimension that is smaller than a thickness of the buffer member. The protection wall covers the mount surface of the buffer member.
B60R 5/04 - Compartiments, à l'intérieur du véhicule, principalement destinés ou suffisamment spacieux pour loger des malles, des valises ou des objets analogues disposés à l'arrière du véhicule
A conveyance cart capable of traveling with a conveyed object placed on the conveyance cart, the conveyance cart includes a traveling portion configured to travel along a traveling surface, and an engaging portion configured to be engaged with an engaged portion protruding from the traveling surface by movement in a cart forward direction. The engaging portion includes a first engaging portion and a second engaging portion, which are disposed on a bottom portion of a cart body so as to be shifted from each other in a vehicle width direction orthogonal to the cart forward direction and are configured to be individually engaged with the corresponding engaged portion.
NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITY (Japon)
Inventeur(s)
Nagayasu, Hidetaka
Kawano, Kenji
Mori, Kyoko
Nishikawa, Yuichi
Komatsuzaki, Toshihiko
Abrégé
A vibratory stimulation apparatus and a vibratory stimulation method are provided. The vibratory stimulation apparatus includes at least one vibration generator configured to apply a vibration to an agonist muscle of a body of a user to thereby apply a stimulation to an antagonist muscle that forms a pair with the agonist muscle. The vibratory stimulation method includes applying a vibration to an agonist muscle of the body of a user to thereby apply the stimulation to an antagonist muscle that forms a pair with the agonist muscle.
A61H 23/00 - Massage par percussion ou vibration, p. ex. en utilisant une vibration ultrasoniqueMassage par succion-vibrationMassage avec des membranes mobiles
A61H 23/02 - Massage par percussion ou vibration, p. ex. en utilisant une vibration ultrasoniqueMassage par succion-vibrationMassage avec des membranes mobiles à entraînement électrique ou magnétique
In a back frame applied to a seatback, a first flange of a first reinforcing member is joined to a panel member at either or both of a portion on at least either of sides across a diagonal center line of the panel member and a portion crossing the diagonal center line, and second flanges of the first reinforcing member are joined to the panel member at respective portions on one side and the other side across the diagonal center line. A part of a second reinforcing member on a side of an intersection point between a first side part and a second side part of the panel member is overlapped and joined with a first wall of the first reinforcing member.
There is provided a cushion spring including: a pair of formed wires bridged to a seat cushion frame in a seat front-rear direction and are arranged side by side in a seat width direction; and a resin member joined to the pair of formed wires. The resin member includes a rear connecting portion and a pair of deflection restricting portions, the rear connecting portion extending to connect between a side wire and a center wire and between the center wires in the seat width direction in a region on a seat rear side of an ischium supporting portion of the pair of formed wires that supports an ischium of the seated occupant via a seat cushion pad, the pair of deflection restricting portions extending from the rear connecting portion to connect all crank-shaped portions in the seat front-rear direction.
There is provided a cushion spring including: a formed wire bridged to a seat cushion frame in a seat front-rear direction; and a resin member joined to the formed wire. A center wire and a side wire of the formed wire each include a plurality of crank-shaped portions that are bent to fold in a crank shape to one side and the other side in a seat width direction alternately. The resin member includes a deflection restricting portion that connects the plurality of crank-shaped portions to restrict a divergence in the seat front-rear direction between three or more crank-shaped portions, the three or more crank-shaped portions being formed in the side wire and arranged side by side consecutively in the seat front-rear direction.
A seat with a speaker includes: a support part including a cushion and configured to support a body of a sitter; and a speaker unit configured to output a sound in a first direction which is one direction of out-of-plane directions of the vibrating plate, wherein: the cushion includes an accommodation hole accommodating the speaker unit; and a sound which has been outputted in a second direction opposite to the first direction among the out-of-plane directions of the vibrating plate enters a bottom surface of the accommodation hole and is absorbed in the cushion.
H04R 1/28 - Supports de transducteurs ou enceintes conçus pour réponse de fréquence spécifiqueEnceintes de transducteurs modifiées au moyen d'impédances mécaniques ou acoustiques, p. ex. résonateur, moyen d'amortissement
A47C 7/72 - Adaptations pour incorporer des lampes, des postes radios, des bars, des téléphones, des dispositifs de ventilation, de chauffage ou de refroidissement, ou analogues
H04R 1/02 - BoîtiersMeublesMontages à l'intérieur de ceux-ci
A vehicle seat includes: a recliner plate with a recliner attached thereto, the recliner plate being fixed to a cushion frame; a hinge pin configured to cause the recliner to perform a release operation; and a bushing forming a plain bearing that rotatably supports the hinge pin, and being fixed to the recliner plate. The bushing has a block shape with a through hole which the hinge pin passes through, and is directly fixed to the recliner plate.
B60N 2/20 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant rabattable, p. ex. pour faciliter l'accès
B60N 2/22 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable
34.
CONTROL DEVICE, CONTROL METHOD, AND STORAGE MEDIUM
A control device provided in a vehicle allows reception of a load carried by a drone, determines a position of a user who has ordered the load, and causes a ceiling module to move to the determined position while the vehicle is traveling toward a destination.
A control device determines, on a basis of (i) an arrival time when a vehicle will arrive at a destination desired by a and (ii) a period of delivery time it takes for a drone to deliver, to the vehicle, a product ordered by the user who is traveling in the vehicle, whether or not it is possible for the drone to deliver the product to the vehicle before the vehicle arrives at the destination.
In a method for manufacturing a rotor, when “Lm” represents a length of a magnet in an axial direction before a resin material is injected into a magnet housing hole, “Lr” represents a length of a closing portion in the axial direction when the magnet is heated by the resin material in the magnet housing hole and shortened, “α” represents a negative coefficient of linear expansion of the magnet in the axial direction, “β” represents a contraction rate of the resin material, and “ΔT” represents a difference between a temperature of the magnet that is heated by the resin material in the magnet housing hole and shortened and a temperature of the magnet when the resin material is cooled and solidified, the length Lm of the magnet and the length Lr of the closing portion are set to satisfy an inequality Lm·α·ΔT≥(Lr·β)/2.
H02K 15/12 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 1/28 - Moyens de montage ou de fixation des parties magnétiques tournantes sur ou aux structures constituant le rotor
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
A piezoelectric sensor includes: a piezoelectric element which is long and which includes a first electrode, a second electrode, and a piezoelectric body interposed between the first and second electrodes; and a laminate film which is long and which surrounds the piezoelectric element. The laminate film includes a wide portion whose length along a shorter side direction of the laminate film is not less than twice a length of the piezoelectric element which length is along a shorter side direction of the piezoelectric element.
B60N 2/00 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules
A61B 5/11 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre
H10N 30/30 - Dispositifs piézo-électriques ou électrostrictifs à entrée mécanique et sortie électrique, p. ex. fonctionnant comme générateurs ou comme capteurs
An apparatus for manufacturing a rotor includes a regulating jig and an operation unit. The regulating jig includes a tubular jig body and a support member. The jig body includes segments segmented in the circumferential direction. In a regulated state, segment surfaces of the segments adjacent to each other are inclined at a fixed angle relative to the radial direction. One of either the support member or the segments include shaft portions arranged in correspondence with the segments, and the other one of either the support member or the segments include insertion portions into which the shaft portions are respectively inserted. In the regulated state, the insertion portions extend and incline to be positioned outward in the radial direction toward one side in the circumferential direction. The operation unit applies force for moving in the circumferential direction to one of either the support member or one of the segments.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
A method for manufacturing a rotor includes filling magnet housing holes, which accommodate magnets, with plastic that has been heated to a specified temperature to be molten, thereby heating a rotor core with heat of the plastic, arranging an end plate on one end face in the axial direction of the rotor core, thereby heating the end plate with heat of the heated rotor core, and welding the end plate to the rotor core. The welding the end plate includes welding the end plate to the rotor core in a state in which, during decrease of temperatures of the rotor core and the end plate, the temperatures of the rotor core and the end plate are lower than the specified temperature and within an operational temperature range for use of the rotor.
H02K 15/12 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 1/28 - Moyens de montage ou de fixation des parties magnétiques tournantes sur ou aux structures constituant le rotor
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
One aspect of the present disclosure provides a motor drive circuit including: first through fourth FETs forming a full-bridge circuit; first through fourth driver circuits; a control circuit; and a switch. The switch operates at least one of the first through fourth driver circuits such that at least one of the first through fourth driver circuits outputs at least one of first through fourth high voltages to at least one of gates of the first through fourth FETs, during the sleep mode of the control circuit.
H02P 29/032 - Prévention d’un endommagement du moteur, p. ex. détermination de limites individuelles de courant pour différentes conditions de fonctionnement
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
A method for manufacturing a laminated iron core includes sequentially performing multiple types of machining on designated portions of a workpiece from which iron core pieces are to be punched out, determining whether standard machining has been performed on each designated portion, forming core piece blocks by stacking the iron core pieces to have a specified stacking height, and forming, when it is determined that the standard machining has not been performed on any of the designated portions through the determining whether standard machining has been performed, a dummy block by stacking the iron core pieces that include the iron core piece formed by punching out the designated portion not having been subjected to the standard machining, the formed dummy block having a stacking height different from the specified stacking height.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 1/32 - Parties tournantes du circuit magnétique avec des canaux ou des conduits pour l'écoulement d'un agent de refroidissement
A method for manufacturing a rotor core includes forming core piece blocks and forming a block body that forms a first end face in a stacking direction of the rotor core. The forming each core piece block includes adjusting, when forming a first passage block adjacent to a second passage block, a number of stacked iron core pieces forming the first passage block such that a lamination thickness of the iron core pieces stacked from a first end face to a contact surface of the first passage block with the second passage block falls within a target range, and setting, when forming the second passage block, a number of the stacked iron core pieces forming the second passage block to a predetermined constant number.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
H02K 1/32 - Parties tournantes du circuit magnétique avec des canaux ou des conduits pour l'écoulement d'un agent de refroidissement
43.
APPARATUS FOR MANUFACTURING LAMINATED IRON CORE AND METHOD FOR MANUFACTURING LAMINATED IRON CORE
An apparatus for manufacturing a laminated iron core includes a press device, circuitry, and a detecting unit. The press device includes a tab forming unit, a press-fit hole forming unit, and a punching unit. The punching unit is configured to use a die and a punch to punch out, from the workpiece, iron core pieces including press-fit holes and iron core pieces including tabs, stack the iron core pieces in the die to form a laminated body, and eject the laminated body through an ejection port. The detecting unit is configured to detect ejection of the laminated body through the ejection port. The circuitry is configured to determine that there is an anomaly in the press-fit hole forming unit when the detecting unit does not detect ejection of the laminated body within a predetermined detection time.
H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
44.
METHOD FOR MANUFACTURING LAMINATED IRON CORE AND APPARATUS FOR MANUFACTURING LAMINATED IRON CORE
A method for manufacturing a laminated iron core includes supplying machining oil to a workpiece, which is intermittently conveyed, and punching out iron core pieces from the workpiece, to which the machining oil has been supplied, and stacking the iron core pieces. The supplying the machining oil to the workpiece includes increasing or decreasing a supply amount of the machining oil per unit time in accordance with increase or decrease in a number of times the rotor core pieces are punched out per unit time in the punching out the iron core pieces from the workpiece and stacking the iron core pieces.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
B21D 28/26 - Perforation, c.-à-d. découpage de trous dans des tôles ou des pièces plates
A method for manufacturing a laminated iron core includes forming a laminated body by punching out iron core pieces from a plate-shaped workpiece that is intermittently conveyed, measuring, at multiple measurement points arranged in a conveying direction of the workpiece, a thickness of a designated portion of the workpiece from which each iron core piece is to be punched out, calculating, as an average thickness of each iron core piece, an average value of measured values at the multiple measurement points, and calculating a lamination thickness of the laminated body by accumulating the average thicknesses of the iron core pieces.
H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
Adjusted is a stop position of a slide bar in accordance with luggage placed on a luggage space. In a case where a detection part configured to detect whether or not luggage exists has detected that the luggage exists, a controller of a luggage system controls a driving mechanism configured to drive a slide bar, to cause the slide bar to move in a first direction and adjusts a stop position of the slide bar in the first direction.
B60R 7/02 - Accessoires de rangement ou fixation, intérieurs aux véhicules, essentiellement destinés aux objets personnels de dimension plus petite qu'une valise, p. ex. articles de voyage ou cartes dans un compartiment à bagages séparé
47.
MANUFACTURING APPARATUS FOR ROTOR AND METHOD OF MANUFACTURING ROTOR
A manufacturing apparatus for a rotor includes a first member that is configured to contact one end face of the rotor core and close first openings of magnet housing holes, and a second member that is configured to close second openings of the magnet housing holes. The second member includes a supply portion configured to supply plastic to the second openings. A direction in which an axis of the rotor core extends is defined as an axial direction. An escape portion is provided in a portion of the first member that is configured to face, in the axial direction, a welding location at which the iron core pieces of the rotor core are to be welded to each other. The escape portion is located inward of an outer circumferential surface of the rotor core.
H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
48.
PLASTIC PRODUCT AND METHOD OF MOLDING PLASTIC COMPONENT
A plastic product includes a first component made of plastic and a second component made of plastic. The first component includes a first joint surface. The second component includes a second joint surface joined to the first joint surface. The first component includes a contact surface that is located on a side opposite to the first joint surface in a facing direction. The contact surface includes a general portion and a protruding portion. The first component includes at least one recess in an outer side surface located between the first joint surface and the contact surface in a part in which the protruding portion is provided. The recess opens in the outer side surface.
A seatback includes a pressure-receiving member and a drive mechanism. The pressure-receiving member includes a first pressure-receiving portion configured to support a lumbar region of an occupant, and a second pressure-receiving portion joined to an upper part of the first pressure-receiving portion and configured to support a back of the occupant in cooperation with the first pressure-receiving portion. The drive mechanism is configured to displace the pressure-receiving member between a support position and a non-support position, which is a position rearward of the support position. The pressure-receiving member is configured, when in the support position, to be bent at a joining portion where the first pressure-receiving portion and the second pressure-receiving portion are joined together to become convex toward a seat front side.
A controller of a press device causes a presser to stop pressing upon a press die being displaced by a specific dimension after a time point when a detection value provided by a pressing force detector has exceeded a threshold value.
A vehicle seat includes a resin connector holder that supports a harness and a connector and to which the harness and the connector are fixed, the connector holder being fixed to a sliding device.
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
B60N 2/06 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant
B60R 16/027 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule entre des parties du véhicule mobiles l'une par rapport à l'autre, p. ex. entre le volant et la colonne de direction
A gear device is provided which transmits a rotational force to a movable portion of a vehicle seat. The gear device of the present disclosure includes a rotation body, a second gear, a third gear, a fourth gear, and a thrust bearing portion. The thrust bearing portion is configured to make a sliding contact with an axial end surface of a shaft protruding from the second gear. The thrust bearing portion is configured to make the sliding contact with an area of the axial end surface on a first gear side of a border portion specified in advance.
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
A vehicle front trunk includes a storing portion having a box shape that opens upward. The storing portion is disposed in front of a vehicular compartment and has a storing space therein. The storing portion includes a bottom wall and side walls extending upward from the bottom wall, and a through hole that is included in one of the bottom wall and the side walls and through which the storing space is communicated with an outer space outside the storing portion.
B60R 5/02 - Compartiments, à l'intérieur du véhicule, principalement destinés ou suffisamment spacieux pour loger des malles, des valises ou des objets analogues disposés à l'avant du véhicule
54.
CONNECTION STRUCTURE OF FUEL CELL IN HUMAN-POWERED ELECTRICALLY ASSISTED VEHICLE
This connection structure of fuel cells (30) in a bicycle is applied to a bicycle provided with: a drive shaft (23) that drives a wheel by means of human power; a motor (27) that applies an assist drive force to the drive shaft (23); and the fuel cells (30) that supply electric power to the motor (27). The connection structure is a structure for connecting a fuel cell stack (31) to a vehicle body frame (10) of the bicycle, and has a connection mechanism (80). The connection mechanism (80) connects the fuel cell stack (31) to the vehicle body frame (10) in a relatively oscillating manner. The connection mechanism (80) restricts attitude displacement of the fuel cell stack (31) so that the attitude inclination (θ1) of the fuel cell stack (31) from an upright attitude is to be smaller than the attitude inclination (θ2) of the vehicle body frame (10) from the upright attitude.
B62M 6/80 - Accessoires, p. ex. sources d'énergiePropulsion par le conducteur des véhicules à roues avec source d'énergie complémentaire, p. ex. moteur à combustion ou moteur électrique leurs dispositions
B60L 15/20 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p. ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désiréesAdaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p. ex. vitesse, couple, variation programmée de la vitesse
B60L 50/71 - Agencement de piles à combustible à l’intérieur des véhicules spécialement adaptées aux véhicules électriques
B62M 6/40 - Cycles propulsés par le conducteur avec moteur électrique auxiliaire
H01M 8/00 - Éléments à combustibleLeur fabrication
H01M 8/04 - Dispositions auxiliaires, p. ex. pour la commande de la pression ou pour la circulation des fluides
H01M 8/04694 - Procédés de commande des éléments à combustible ou des systèmes d’éléments à combustible caractérisés par les variables à commander
H01M 8/10 - Éléments à combustible avec électrolytes solides
A noise level prediction system for a vehicle configured to predict a noise to be perceived by an occupant of the vehicle includes: a parameter determiner configured to determine at least three parameters as parameters relating to a noise reduction effect when the noise is transmitted to the occupant, the parameter determiner being configured to determine, as the at least three parameters, a parameter relating to a sound insulation ability, a parameter relating to a sound absorption ability, and a parameter relating to a distance attenuation characteristic; and a calculator configured to calculate and predict a level of the noise to be perceived by the occupant by using the at least three parameters relating to the noise reduction effect determined by the parameter determiner.
The present disclosure relates to a heat treatment method and a heat treatment furnace that enable characteristics on an equal level to those when bluing processing is performed to be obtained without the bluing processing being performed in stress-relief annealing of a motor core. A heat treatment method according to one aspect is a heat treatment method in stress-relief annealing of a motor core. The heat treatment method includes an annealing step of annealing the motor core by using an exothermic converted gas as a furnace atmospheric gas, and a cooling step of cooling the motor core obtained in the annealing step, by using an exothermic converted gas as a furnace atmospheric gas, in a temperature range from a temperature in the annealing step to 500° C. at a cooling rate exceeding 600° C. per hour.
C21D 8/02 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de produits plats ou de bandes
C21D 9/00 - Traitement thermique, p. ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliersFours à cet effet
C21D 11/00 - Commande ou régulation du processus lors de traitements thermiques
A front trunk includes a trunk box that opens toward one side and has a storing space therein and is disposed adjacent to a heat generator, and a metal layer disposed on at least a portion of an outer surface of the trunk box.
B60R 5/02 - Compartiments, à l'intérieur du véhicule, principalement destinés ou suffisamment spacieux pour loger des malles, des valises ou des objets analogues disposés à l'avant du véhicule
B60R 13/01 - Garnitures pour plates-formes ou compartiments de chargement
A rotor for a rotating electric machine includes a cylindrical rotor core, a housing hole extending through the rotor core in a direction of a center line of the rotor core, a permanent magnet that is fixed while being accommodated in the housing hole, and a fixing member made of a plastic that fills a gap between an inner surface of the housing hole and an outer surface of the permanent magnet. The permanent magnet is split into two segments such that division surfaces extend in the direction of the center line. The permanent magnet is disposed such that a distance between the two segments decreases from a first end to a second end of the segments in the direction of the center line.
A controller of a switch circuit is configured to execute a first determination process of determining whether a first switch is in a closed state and whether a second switch is in a closed state through a polling process, a second determination process of determining whether a state indicated by a signal input to an interrupt port has changed from the closed state to an open state, and a turn-off process of bringing a switching element in an ON state into an OFF state when the state is determined to have changed from the closed state to the open state in the second determination process.
H03K 17/0812 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension sans réaction du circuit de sortie vers le circuit de commande par des dispositions prises dans le circuit de commande
A method for manufacturing a rotor includes preparing magnets and a core including magnet housing holes. Each magnet housing holes including an elongated hole portion. The elongated hole portion and the magnet are configured such that a difference between a dimension in a width direction of the elongated hole portion and a dimension in the width direction of the magnet when accommodated in the elongated hole portion is greater than 0 and less than or equal to 0.45 mm. The method further includes accommodating the magnets in the elongated hole portions of the magnet housing holes, clamping the core between a first die and a second die in a state in which the magnets are accommodated in the elongated hole portions of the magnet housing holes, and injecting the thermoplastic into the magnet housing holes of the core clamped between the first die and the second die.
H02K 15/12 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
61.
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING SYSTEM
A user terminal is communicably connected with at least one module that is detachably mounted to a vehicle or that is detachably mounted to the vehicle and has a function which is able to be, while the at least one module is mounted to the vehicle, activated and deactivated depending on whether or not the at least one module is energized, the user terminal being configured to present, to a user of the vehicle, a service available by the at least one module.
A method for manufacturing a rotor includes, with a magnet accommodated in a magnet housing hole of a rotor core, causing a first die to contact a first end face of the rotor core and causing a second die to contact a second end face of the rotor core. The method also includes injecting the thermoplastic into the magnet housing hole through a passage of the second die in a state in which the first die and the second die are respectively in contact with the first end face and the second end face and the first die is heated.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
H02K 15/12 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines
A core is arranged to contact a surface of a support plate on one side in a thickness direction. The support plate, which contacts the core, is arranged between a first die and a second die in an opened state such that a surface of the support plate that is opposite to the core contacts the first die, and a gate plate is arranged between the core and the second die. When the first die and the second die are clamped, a thermoplastic is injected from a nozzle into a housing hole, which accommodates a magnet, through a passage formed by the second die and the gate plate. The magnet is fixed to the core with the thermoplastic injected into the housing hole. With the first die heated, the thermoplastic is injected from the nozzle into the housing hole through the passage.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
A rotor includes a rotor core including multiple housing holes, multiple magnets accommodated in the housing holes, and multiple plastic portions. Each plastic portion is formed by plastic that fills corresponding one of the housing holes and fixes the corresponding magnet to the rotor core. Each plastic portion includes an end face exposed from an opening of the corresponding housing hole. A gate mark is formed in the end face. A quotient obtained by dividing an area of the end face of each plastic portion by an area of the gate mark is in a range of 24 to 150.
H02K 1/28 - Moyens de montage ou de fixation des parties magnétiques tournantes sur ou aux structures constituant le rotor
B29C 45/00 - 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
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
B29K 105/00 - Présentation, forme ou état de la matière moulée
H02K 1/274 - Rotors internes l'axe de magnétisation des aimants étant perpendiculaire à l’axe du rotor le rotor étant formé de plusieurs aimants disposés sur la circonférence
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
H02K 15/12 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines
A method for manufacturing a rotor includes clamping a first die and a second die so as to hold a core between the first die and the second die in a state in which a magnet is accommodated in a magnet housing hole of the core, injecting thermoplastic into the magnet housing hole, and opening the first die and the second die and removing the core and the magnet from a space between the first die and the second die. The removing the core and the magnet includes removing the core and the magnet from the space between the first die and the second die when a temperature of the thermoplastic injected into the magnet housing hole is higher than or equal to a glass transition point and lower than a melting point.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
B29C 45/00 - 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
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 45/73 - Chauffage ou refroidissement du moule
A vibration damping sheet 10 comprises: a sheet body section 30 that is non-air-permeable and flexible; and a plurality of support sections 32 that are formed so as to protrude from the sheet body section 30 at mutual intervals, and that each have a tip surface 32 contacting a floor panel 12 that is an object, thereby supporting the sheet body section 30. Portions of the tip sides of the plurality of support sections 32, including the tip surfaces 32a, are viscoelastic and magnetic; and the attractive force per unit area of the vibration damping sheet 10 due to magnetism is at least 24 Nf/m2and no more than 390 Nf/m2. Due to this configuration, at least 300–500 Hz of vibration can be effectively attenuated. The vibration damping sheet 10 can be used without being fused to an object and can exhibit high vibration damping performance without having a high mass.
G10K 11/168 - Sélection de matériaux de plusieurs couches de matériaux différents, p. ex. sandwiches
B32B 3/30 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche continue dont le périmètre de la section droite a une allure particulièreProduits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p. ex. des gorges, des nervures
B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
B62D 29/04 - Carrosseries caractérisées par le matériau utilisé principalement en matières synthétiques
F16F 15/02 - Suppression des vibrations dans les systèmes non rotatifs, p. ex. dans des systèmes alternatifsSuppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif
G10K 11/16 - Procédés ou dispositifs de protection contre le bruit ou les autres ondes acoustiques ou pour amortir ceux-ci, en général
In an electric actuator, at least a part of an electric motor projected on an imaginary plane orthogonal to a rotational axis of a worm wheel overlaps at least one of a worm projected on the imaginary plane or the worm wheel projected on the imaginary plane.
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
This rotor manufacturing device includes a first mold (16), a second mold (17), and a gate plate (18). In the gate plate (18) and the second mold (17), a passage (24) is formed that allows resin injected from a nozzle (19) to flow into a housing hole (13) when the first mold (16) and the second mold (17) are closed. The passage (24) includes: corners (28, 32); an upstream section positioned upstream from the corners (28, 32); and a downstream section positioned downstream from the corner parts (28, 32). Resin reservoirs (29, 33) for retaining the resin initially injected from the nozzle (19) are formed at positions that are adjacent to the corners (28, 32) of the gate plate (18) and that are located where the upstream part is extended linearly in a downstream direction.
B29C 33/42 - Moules ou noyauxLeurs détails ou accessoires caractérisés par la forme de la surface de moulage, p. ex. par des nervures ou des rainures
B29C 33/12 - Moules ou noyauxLeurs détails ou accessoires comportant des moyens incorporés pour positionner des inserts, p. ex. marquages
B29C 45/02 - Moulage par transfert, c.-à-d. en transférant par un piston le volume déterminé de matière à mouler d'une cavité de charge à une cavité de moulage
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
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
A vehicle seat, in which a seat back configured to be superimposed on a seat cushion by folding forward, comprises a shield and a cover member. The shield hides the end of a first rotating shaft that rotates the seat back with respect to the seat cushion. The cover member is flexible and has a plate-shape. The cover member is arranged on a corner portion of the back cover of the seat back in order to hide the shield from the front. The cover member has an elastic member extending from a lower end of the cover member. The elastic member is hooked to the shield. The elastic member is provided between the cover member and the shield so that the elastic member remains in tension even when the seat back is superimposed on the seat cushion by folding forward.
B60R 13/02 - Moulures décorativesGouttièresGarnitures des paroisPavillons ou garnitures des toits
B60N 2/01 - Agencement des sièges les uns par rapport aux autres
B60N 2/22 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable
A seat of the present disclosure that is capable of changing an inclination angle of a front end of a seat cushion includes: a side frame forming a part of a framework of the seat cushion; a tilt arm configured to change the inclination angle; a pivot arm configured to pivotably displace the tilt arm; and a tilt pin rotatably coupling the pivot arm to the side frame. A through hole having the tilt pin inserted therethrough is formed in the side frame, and a falling-out inhibiting member configured to inhibit the tilt pin from falling out of the through hole is fixed to the side frame.
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
A seat including a movable mechanism includes a metallic frame forming a framework of the seat; a metallic pin that is slidable within a hole formed in the frame and that is disposed as a part of the movable mechanism; and an elastically deformable resin collar that is disposed between an inner circumferential surface of the hole and an outer circumferential surface of the pin, and that is slidably contactable with at least one of the inner circumferential surface of the hole or the outer circumferential surface of the pin.
B60N 2/12 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant et basculant
A locking device includes a contact part that is located on a side opposite to a locking protrusion across a locking wire and that comes into contact with the locking wire in an insertion direction in a state where an insertion portion is inserted through a space, the locking protrusion being contactable with the locking wire in a direction opposite to the insertion direction by being displaced with respect to a pivot arm.
F16B 2/10 - 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 utilisant des mâchoires sur pivot
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
73.
WHEELED PLATFORM AND WHEELED PLATFORM LOCKING SYSTEM
A wheeled platform includes: a guide member that guides a striker to a locking device and includes a contact surface to be in contact with a wall-shaped portion in a state where the striker is engaged with the locking device, the guide member being displaceable in directions orthogonal to the contact surface; and a spring that applies an elastic force to the guide member against a pressing force acting on the contact surface.
E05B 73/00 - Dispositifs de verrouillage pour objets portatifs empêchant un déplacement non autoriséDispositifs de verrouillage non prévus dans les autres groupes de la présente sous-classe
A wheeled platform includes: an interlocked displacement member displaceable between a first locking position corresponding to a locking state of a locking device and a first non-locking position corresponding a non-locking state; an operation member displaceable between a second locking position corresponding to the locking state and a second non-locking position corresponding to the non-locking state, the operation member transmitting an operational force to the interlocked displacement member to displace the interlocked displacement member to the first non-locking position; and a spring that applies an elastic force to the operation member.
B62B 3/04 - Voitures à bras ayant plus d'un essieu portant les roues servant au déplacementDispositifs de direction à cet effetAppareillage à cet effet comportant des moyens pour accrocher ou saisir en place les objets à transporterAppareillage de manutention de charges
A method for manufacturing a porous carbon sheet includes agitating a solution containing copper methylacetylide as a precursor to form wire-shaped structures of the precursor and entangle the wire-shaped structures in the solution, forming the precursor into a sheet-shaped precursor, and calcining the sheet-shaped precursor in a range of 1000° C. to 1200° C. to grow multilayer cavity walls of graphene and thermally remove copper so as to form the porous carbon sheet.
A method for manufacturing a gas diffusion layer for a fuel cell includes agitating a solution containing a precursor to form wire-shaped structures of the precursor and entangle the wire-shaped structures in the solution, adding the precursor to a surface layer portion of a porous base sheet or a base sheet precursor so as to fill pores in the surface layer portion, and calcining the base sheet or the base sheet precursor and the precursor in a range of 1000° C. to 1200° C., thereby forming a porous carbon that is composed of multilayer cavity walls of graphene and has mesoporosity and a hollow wire-shaped crystal structure.
A carbon material for catalyst support includes elongated carbon mesoporous structures containing graphene. The carbon mesoporous structures each have a major axis in a range of 50 nm to 200 nm and a minor axis in a range of 30 nm to 100 nm. Pore diameters and a cumulative pore volume determined through analysis of a nitrogen adsorption isotherm using a Dollimore-Heal method are respectively in a range of 1 nm to 20 nm and in a range of 1.5 cc/g to 2.5 cc/g.
The method for producing a resin molded article comprises: a mixing step in which fiber scraps made of a thermoplastic resin that are a recycled material and have a higher fluidity than the base resin in a molten state are mixed with a base resin made of a thermoplastic resin to form a mixture; a heating step in which the mixture is heated and melted; and a molding step in which a resin molded article is molded by injecting the melted mixture into a molding die.
B29C 45/00 - 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
79.
METHOD FOR MANUFACTURING STATOR CORE AND APPARATUS FOR MANUFACTURING STATOR CORE
A method for manufacturing a stator core includes punching out a center hole scrap from a workpiece, thereby forming a first through-hole that forms a center hole, and punching out multiple slot scraps from the workpiece in which the first through-hole has been formed, thereby forming multiple second through-holes that respectively form the multiple slots. The punching out the center hole scrap from the workpiece includes a deformation process. The deformation process is performed only on at least one of inner surfaces of support portions. The inner surfaces of the support portions are parts of the inner surface of the die hole. The support portions are parts of the die that support portions of the workpiece in which the second through-holes are to be formed.
H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
B21D 28/26 - Perforation, c.-à-d. découpage de trous dans des tôles ou des pièces plates
80.
METHOD FOR PRODUCING RESIN COMPOSITION AND DEVICE FOR PRODUCING RESIN COMPOSITION
1-4122) in the cylinder (1), a devolatilization assistant (DA) is supplied from the devolatilization assistant supply openings (11A and 11B) to the raw material in the cylinder (1), and volatile components contained in the raw material are discharged from the devolatilization openings (12A and 12B) to obtain the resin composition.
B29B 7/38 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs
B29B 7/48 - MélangeMalaxage continu, avec dispositifs mécaniques de mélange ou de malaxage avec dispositifs de mélange ou de malaxage mobiles rotatifs avec plus d'un arbre à dispositifs à engrènement, p. ex. à vis qui s'engrènent
B29C 48/29 - Alimentation de l’extrudeuse en matière d’extrusion sous forme liquide
B29C 48/40 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans la filière ou la matrice utilisant des vis entourées par un fourreau coopérant, p. ex. des extrudeuses à vis simple utilisant au moins deux vis parallèles, p. ex. extrudeuses à vis doubles
B29C 48/58 - Vis pourvues d’anneaux d’étanchéité, c.-à-d. des éléments de forme généralement circulaire et conique pour empêcher le retour en arrière de la matière fondue
B29C 48/285 - Alimentation de l’extrudeuse en matière d’extrusion
B29C 48/395 - Moyens pour plastifier ou homogénéiser la matière à mouler ou pour la forcer dans la filière ou la matrice utilisant des vis entourées par un fourreau coopérant, p. ex. des extrudeuses à vis simple
A headrest locking device comprising a headrest stay and a locking device which is provided in a headrest body which is supported by the headrest stay, wherein the locking device locks the relative movement of the headrest body in the height direction by engaging a notched groove formed in the headrest stay. The locking device comprising a lock plate which is engaged and disengaged against the notched groove by movement in the headrest width direction and a lock spring which urges the lock plate in the width direction to engage the notched groove. The lock plate and the notched groove have contact surfaces that contact each other in a planar manner at an angle facing forward or rearward oblique to the direction of force of the lock spring.
A die apparatus includes a stationary die including a guide bushing, a movable die including a guide post that reciprocates inside the guide bushing, a ball retainer disposed between an inner surface of the guide bushing and an outer surface of the guide post to guide reciprocation of the guide post, and a restriction member coupled to the guide post. The restriction member faces the ball retainer in an axial direction of the ball retainer to restrict separation of the ball retainer from the guide bushing. A distance between the guide bushing and the restriction member in the axial direction when the movable die is located at a top dead center is shorter than a length of the ball retainer in the axial direction.
A laminated block correctness determining method determines whether a laminated block to be laminated is a correct laminated block when manufacturing a laminated iron core by laminating laminated blocks. Orientation identification portions are respectively disposed on opposite end surfaces of each of the laminated blocks in an axial direction. The laminated block correctness determining method includes acquiring, with an imaging device, a captured image of the laminated block by capturing one end surface of the laminated block in the axial direction. The laminated block correctness determining method further includes determining whether the orientation of the laminated block is correct by comparing the orientation identification portion in a registered image with the orientation identification portion in the captured image.
B32B 3/26 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche continue dont le périmètre de la section droite a une allure particulièreProduits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche comportant des cavités ou des vides internes
B32B 3/30 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche continue dont le périmètre de la section droite a une allure particulièreProduits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p. ex. des gorges, des nervures
B32B 15/01 - Produits stratifiés composés essentiellement de métal toutes les couches étant composées exclusivement de métal
B32B 41/00 - Dispositions pour le contrôle ou la commande des procédés de stratificationDispositions de sécurité
G06T 7/73 - Détermination de la position ou de l'orientation des objets ou des caméras utilisant des procédés basés sur les caractéristiques
G06V 10/75 - Organisation de procédés de l’appariement, p. ex. comparaisons simultanées ou séquentielles des caractéristiques d’images ou de vidéosApproches-approximative-fine, p. ex. approches multi-échellesAppariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques utilisant l’analyse de contexteSélection des dictionnaires
G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p. ex. des objets vidéo
A laminated block transfer device is configured to individually extract laminated blocks out of a support jig and convey the laminated block to a transfer target. The support jig supports a laminate including the laminated blocks that are laminated. The laminated block transfer device includes a restricting portion configured to restrict movement of a laminated block located directly beneath an uppermost laminated block of the laminated blocks included in the laminate, and a transfer portion configured to extract the uppermost laminated block out of the support jig and transfer the uppermost laminated block to the transfer target.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
B23P 19/02 - Machines effectuant simplement l'assemblage ou la séparation de pièces ou d'objets métalliques entre eux ou des pièces métalliques avec des pièces non métalliques, que cela entraîne ou non une certaine déformationOutils ou dispositifs à cet effet dans la mesure où ils ne sont pas prévus dans d'autres classes pour le montage d'objets à la presse, ou pour le démontage de ces objets
B32B 38/18 - Manipulation des couches ou du stratifié
B32B 41/00 - Dispositions pour le contrôle ou la commande des procédés de stratificationDispositions de sécurité
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 1/32 - Parties tournantes du circuit magnétique avec des canaux ou des conduits pour l'écoulement d'un agent de refroidissement
85.
APPARATUS FOR MANUFACTURING LAMINATED IRON CORE AND BACK-PRESSURE JIG
An apparatus for manufacturing a laminated iron core includes a die, a punch that is configured to cooperate with the die to punch out iron core pieces from a magnetic steel sheet, a retaining ring that includes an inner circumferential surface configured to hold outer circumferential surfaces of the iron core pieces, and a back-pressure jig. The back-pressure jig is configured to support a lower surface of the iron core pieces so as to apply, to the iron core pieces, a back pressure that is an upward pressure when the punch pushes the iron core pieces downward. The back-pressure jig includes a holding portion slidably held by the inner circumferential surface of the retaining ring, and a support portion that is coupled to the holding portion and configured to support the lower surface of the iron core pieces.
B21D 28/34 - Outils à perforerSupports de matrices
H01F 41/02 - Appareils ou procédés spécialement adaptés à la fabrication ou à l'assemblage des aimants, des inductances ou des transformateursAppareils ou procédés spécialement adaptés à la fabrication des matériaux caractérisés par leurs propriétés magnétiques pour la fabrication de noyaux, bobines ou aimants
A method for manufacturing a laminated iron core includes forming laminated blocks to form each laminated block, laminating the laminated blocks to form a laminated iron core, and crimping dowels of the iron core pieces to each other. The method further includes measuring a plate thickness of a punchable portion of a workpiece, calculating an estimated lamination thickness, measuring a lamination thickness of the laminated iron core, and calculating a corrected value. The measuring the lamination thickness is performed before the crimping the dowels. The calculating the estimated lamination thickness performed after the calculating the corrected value includes calculating the estimated lamination thickness by accumulating a corrected plate thickness. The forming the laminated blocks includes adjusting the number of laminations of the iron core pieces in each of the laminated blocks such that the lamination thickness of the laminated iron core approaches the estimated lamination thickness.
H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
A magnet insertion device is used to manufacture a rotor. The rotor includes a laminated iron core that has magnet accommodating holes and includes magnets respectively accommodated in the magnet accommodating holes. The magnet insertion device includes a magazine that accommodates the magnets, an insertion mechanism configured to hold the magnets extracted out of the magazine and respectively insert the magnets into the magnet accommodating holes, a collection container, and circuitry. The circuitry is configured to control the insertion mechanism to, when the insertion mechanism holds the magnet during type switching for switching a type of the rotor manufactured using the magnet insertion device, transfer the magnet to the collection container.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 1/32 - Parties tournantes du circuit magnétique avec des canaux ou des conduits pour l'écoulement d'un agent de refroidissement
Laminated blocks include a laminated block that has a groove formed on an outer circumferential surface of each laminated block and a laminated block that does not have the groove. A laminated block correctness determining method includes detecting presence or absence of the groove in the laminated block. The detecting presence or absence of the groove includes detecting a position of the groove when detecting the groove. The laminated block correctness determining method further includes determining whether a laminating order of the laminated blocks is correct from a detection result of the detecting presence or absence of the groove.
A method for manufacturing a rotor includes fixing magnets to a laminated iron core by respectively filling resin materials through a cull plate into magnet accommodating holes that accommodate the magnets and solidifying the resin materials. The cull plate has supply ports from which the resin materials are supplied. The method further includes removing, from the cull plate, solidified materials of the resin materials respectively remaining in the supply ports of the cull plate by extruding the solidified materials with the extrusion jig. The extrusion jig includes a base having an opposing surface that opposes one end surface of the cull plate in a thickness direction, and extrusion portions that protrude from the opposing surface and extrude the solidified materials. The extrusion portions include a first extrusion portion and a second extrusion portion that has a smaller protrusion amount from the opposing surface than the first extrusion portion.
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 1/32 - Parties tournantes du circuit magnétique avec des canaux ou des conduits pour l'écoulement d'un agent de refroidissement
A method for manufacturing a laminated iron core includes raising a mounting table, fitting laminated blocks into a post using a transfer device after the raising the mounting table, laminating the laminated blocks by, each time the laminated block is fitted into the post, lowering the mounting table while pressing an upper surface of the laminated block toward the mounting table with two clamping portions. The laminating the laminated blocks includes stopping operation of the transfer device when load acting on the two clamping portions in a case in which the two clamping portions press the laminated block toward the mounting table is larger than a predetermined load.
H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
Transportable booths, not of metal; transportable booths equipped with chairs, not of metal; buildings, not of metal Furniture; chairs; reclining chairs; electric reclining chairs; chairs with booths
A combination structure is a combination structure of a first interior component and a second interior component. The first interior component includes a base material and an upholstery material covering a surface of the base material. A protruding portion is provided extending from an outer edge of the base material. An outer edge portion of the upholstery material is laid on and wrapped around the protruding portion. The second interior component is provided with an insertion portion configured to receive insertion of the protruding portion.
A back surface member placed on the back surface of a seat pad, which is a seat's cushioning material. The back surface member is formed into a three-dimensional shape by covering a plurality of pieces on a mold having a three-dimensional shape corresponding to the shape of the back surface of the seat pad, and connecting the edge of pieces by adhesive or welding.
An apparatus for manufacturing a resin molded product is configured to manufacture a resin molded product into which an elongated member is inserted. The apparatus for manufacturing the resin molded product includes a first mold having a first molding surface, and a second mold having a second molding surface. The first mold includes a protrusion. The protrusion protrudes from the first molding surface toward the second molding surface. The protrusion includes an end surface configured to come into contact with part of a first end surface of the elongated member. The second mold includes an accommodating recess, a holding portion disposed in the accommodating recess and configured to hold the elongated member with the protrusion, and a biasing member that is disposed in the accommodating recess and biases the holding portion toward the first molding surface.
B29C 33/16 - Moules ou noyauxLeurs détails ou accessoires comportant des moyens incorporés pour positionner des inserts, p. ex. marquages contre la paroi du moule utilisant des moyens magnétiques
B29C 70/72 - Enrobage d'inserts avec une partie non enrobée, p. ex. extrémités ou parties terminales de composants électriques
A fuel cell stack includes stacked cells. Each of the cells includes a plastic support frame that supports a membrane electrode assembly at a central portion of the support frame, and includes two separators that sandwich the support frame. The support frame and the two separators each have a through-hole that defines a passage through which fluid flows. An outer surface of each of the two separators in the stacking direction includes a rib. The rib protrudes from an outer edge of the separator and from a peripheral edge of the through-hole of the separator. A shape of the rib on one of the two separators is different from a shape of the rib on the other one of the two separators.
A separator for a fuel cell includes multiple main passages configured to face a power generating unit and allow reactant gas to flow through the main passages, a supply-side manifold hole configured to supply the reactant gas toward the main passages, a discharge-side manifold hole configured to discharge the reactant gas from the main passages, multiple supply-side connecting passages that connect the supply-side manifold hole and the main passages to each other, and multiple discharge-side connecting passages that connect the discharge-side manifold hole and the main passages to each other. At least one of the supply-side connecting passages and the discharge-side connecting passages has a protrusion that protrudes toward the power generating unit, the protrusion being partially provided in an extending direction of the connecting passage.
H01M 8/026 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs caractérisés par la configuration des canaux, p. ex. par le champ d’écoulement du réactif ou du réfrigérant caractérisés par les rainures, p. ex. leur pas ou leur profondeur
H01M 8/0267 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs comprenant des moyens de chauffage ou de refroidissement, p. ex. des éléments de chauffage ou des canaux d’écoulement du réfrigérant
H01M 8/2483 - Détails des groupements d'éléments à combustible caractérisés par les collecteurs d’admission internes
A separator for a fuel cell includes multiple gas passages arranged side by side on a facing surface, and multiple cooling passages provided on a cooling surface. Each cooling passage is located between adjacent ones of the gas passages. The gas passages include multiple upstream passages arranged side by side, a merging portion, and a downstream passage that extends from the merging portion. The cooling surface includes a downstream end portion and a groove. The downstream end portion is a section in one of the cooling passages. The section is located between adjacent ones of the upstream passages and at an end portion of the cooling passage on a downstream side in a flow direction of the coolant. The groove connects the downstream end portion to another one of the cooling passages that is adjacent to the downstream end portion with one of the gas passages in between.
H01M 8/026 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs caractérisés par la configuration des canaux, p. ex. par le champ d’écoulement du réactif ou du réfrigérant caractérisés par les rainures, p. ex. leur pas ou leur profondeur
H01M 8/0267 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs comprenant des moyens de chauffage ou de refroidissement, p. ex. des éléments de chauffage ou des canaux d’écoulement du réfrigérant
A fuel cell stack includes stacked cells. Each cell includes a plastic support frame member that supports a membrane electrode assembly, and includes two separators that sandwich the support frame member. The support frame member and the two separators each have a through-hole that extends in a stacking direction of the cells and define a passage through which fluid flows. The support frame member includes a protrusion that protrudes from each separator in at least one of an outer edge of the support frame member and a peripheral edge of the through-hole. The protrusion is sandwiched by plastic frames in the stacking direction together with outer edges of the separators, peripheral edges of the through-holes of the separators, or both the outer edges and the peripheral edges.
H01M 8/0273 - Moyens d’étanchéité ou de support autour des électrodes, des matrices ou des membranes avec des moyens d’étanchéité ou de support sous forme d’un cadre
H01M 8/0258 - CollecteursSéparateurs, p. ex. séparateurs bipolairesInterconnecteurs caractérisés par la configuration des canaux, p. ex. par le champ d’écoulement du réactif ou du réfrigérant
H01M 8/1004 - Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
H01M 8/2483 - Détails des groupements d'éléments à combustible caractérisés par les collecteurs d’admission internes
A seat cover is a skin material of a seat cushion or seatback. The seat cushion or seatback having a first seam allowance and a second seam allowance are sewn together with a first seam line. The first seam allowance is placed at a first end side of a first cover piece, and the second seam allowance is placed at a second end side of a second cover piece. At least one of a first design surface of the first cover piece or a second design surface of the second cover piece is provided with a plurality of stitches at positions crossing the first seam line.
A locking device for a seat back table for locking a seat back table stored at a storage position at which the seat back table is stored along a back portion of a seat back, the locking device includes a rotary operation member provided on a main body member that is one of the seat back table and the seat back, a first locking member provided on the main body member and connected to the operation member, and a second locking member provided on the main body member and connected to the operation member or the first locking member. When the operation member is rotated in one direction from a predetermined position, the first locking member and the second locking member are rotated in directions opposite to each other and are engaged with a counterpart member that is the other of the seat back table and the seat back.
