Abrégé

An information processing device 1 includes: a reception unit 131 that receives a selection of a wall type of a wall to be used, from a plurality of candidates for each wall type, which are types of walls that can be provided in a building; a performance specification unit 132 that specifies the performance of the building on the basis of the wall type, the selection of which was received by the reception unit 131; and an output unit 133 that outputs performance information indicating the performance of the building specified by the performance specification unit 132.

Classes IPC  ?

• G06Q 50/08 - Construction

Produits et services

Chemicals; gums [adhesives] for industrial purposes; fertilizer; ceramic glazings; oil cement [putty]; non-metallic minerals; flour and starch for industrial purposes; unprocessed plastics in primary form; groundwood pulp or chemical pulps for manufacturing purposes; chemicals for the manufacture of paints; adhesives for wall tiles; glue for industrial purposes; size for finishing and priming; glutinous tree-grafting preparations; alkaline metals; alkaline-earth metals. Paints; oil paints; Kiriko primers and coating powder [paints]; synthetic resin paints; anticorrosive paints; distempers [water paint]; waterproof paints; distempers; fireproof paints; coatings [paints]; repositionable paint patches; binding preparations for paints; thickeners for paints; non-ferrous metals in foil or powder form for use in painting, decorating, printing and art; precious metals in foil or powder form for use in painting, decorating, printing and art. Construction; construction consultancy; Operation, inspection and maintenance of building facilities; repair or maintenance of painting machines and apparatus; painting services; general building contractor services; building sealing; pavement sealing; road sealing; building reinforcing.

Abrégé

An information processing apparatus has a structure information acquiring part that acquires building structure information indicating the structure of a building, and an output part that outputs pattern information indicating one or more coating patterns indicating the coating area or coating thickness of a coating material for reinforcing the building indicated by the building structure information.

Classes IPC  ?

• G05D 5/03 - Commande d'une épaisseur, p. ex. d'un matériau laminé caractérisée par l'utilisation de moyens électriques
• E04H 9/02 - Bâtiments, groupes de bâtiments ou abris conçus pour résister à des situations extérieures anormales, p. ex. à des bombardements, à des séismes ou à des climats extrêmes, ou pour se protéger de ces situations résistant aux séismes ou à l'effondrement du sol
• G06Q 30/0283 - Estimation ou détermination de prix
• G06V 20/10 - Scènes terrestres

Abrégé

This method for manufacturing a masonry structure includes a step for forming a reinforcement coating layer 20 on a wall surface of a masonry wall 10 in which a plurality of masonry materials 11 are arranged in the vertical direction and the horizontal direction. The step for forming the reinforcement coating layer 20 includes coating the wall surface with a coating material which includes a fibrous material 22 longer than the distance d1 between a discretionary first masonry material 11-1 and a second masonry material 11-2 adjacent to the first masonry material 11-1, which are of the plurality of masonry materials 11.

Classes IPC  ?

• E04B 2/86 - Murs réalisés par moulage, coulage ou compactage sur place dans des coffrages permanents
• E04F 13/02 - Revêtements ou enduits, p. ex. pour murs ou plafonds en matériau plastique, durcissant après la pose, p. ex. en plâtre

Abrégé

A manufacturing method of a coil unit includes a step of winding a conductor to form a coil coupled body constituted of a coupling portion and a plurality of coils that have been coupled through the coupling portion, and a deforming step of deforming so that at least one coil, out of the plurality of coils, moves relative to the other coils.

Classes IPC  ?

• H01F 41/06 - Enroulement de bobines
• B21F 3/02 - Enroulement des fils métalliques selon des formes particulières en hélice

Abrégé

A manufacturing method of a coil includes: a step of winding a round wire conductor to form a round wire coil; and a step of pressing the round wire coil with a molding metal mold to form a flat square wire coil having one turn in a substantially rectangular shape.

Classes IPC  ?

• H02K 15/043 - Enroulement de fils ou de feuilles conducteurs plats
• 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
• H02K 15/122 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines des enroulements

Abrégé

A rotating electrical machine (10) is mounted on an electric cutting tool with a cutter. The rotating electrical machine (10) is provided with a motor body (20) that transmits rotational force to the cutter, and a control unit (30) that controls an input current to the motor body (20). The control unit (30) controls the input current so that the motor body (20) operates at a maximum rotation speed during no-load operation in a startup state. When the cutter starts cutting a cutting object so that a load is applied to the motor body (20) and the rotational speed reaches an initial stable state, the control unit (30) controls the input current to the motor body (20) so as to maintain the rotational speed. The control unit (30) increases the input current when the rotational speed decreases after the initial stable state in a region where the input current does not reach an upper limit value, and decreases the input current when the rotational speed continues for a switching threshold time or longer.

Classes IPC  ?

• B23Q 15/12 - Commande auto-adaptative, c.-à-d. s'ajustant elle-même de façon à procurer le meilleur rendement en fonction de critères fixés au préalable
• B23D 47/12 - Machines à scier ou dispositifs de sciage travaillant au moyen de lames circulaires, caractérisés uniquement par la structure d'organes particuliers de l'entraînement de lames de scies circulaires
• B23Q 17/10 - Agencements sur les machines-outils pour indiquer ou mesurer pour indiquer ou mesurer la vitesse de coupe ou le nombre de révolutions
• B25F 5/00 - Détails ou parties constitutives d'outils portatifs à moteur sans relation spécifique avec les opérations exécutées et non prévus ailleurs
• G05B 19/4155 - Commande numérique [CN], c.-à-d. machines fonctionnant automatiquement, en particulier machines-outils, p. ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'un programme sous forme numérique caractérisée par le déroulement du programme, c.-à-d. le déroulement d'un programme de pièce ou le déroulement d'une fonction machine, p. ex. choix d'un programme
• H02P 6/08 - Dispositions pour commander la vitesse ou le couple d'un seul moteur

Abrégé

There are provided a coil unit, a stator member, a motor, and methods of manufacturing these, configured to achieve downsizing and simplified manufacturing steps. The coil unit includes a coil, and a bus bar including a connection end portion to which the coil is connected. One end of the coil and the connection end portion are welded by cold pressure welding with end faces of them being butted in a welded portion.

Classes IPC  ?

• H02K 3/04 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre
• B23K 20/02 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage au moyen d'une presse
• H02K 15/04 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques d'enroulements avant leur montage dans les machines

Abrégé

This construction method includes a step for moving, to a predetermined position in a building, a masonry panel in which a plurality of masonry materials are arranged inside a frame body, the masonry panel having a reinforcing coating layer formed on a wall surface of a masonry wall formed of the plurality of masonry materials.

Classes IPC  ?

• E04G 21/14 - Transport ou assemblage des éléments de construction

Abrégé

A masonry structure S100 comprises: a masonry wall 10 in which a plurality of masonry materials 11 are arranged in a horizontal direction and a vertical direction. The masonry materials 11 each include: a plurality of through-holes 11h formed therein and a recess 11g formed therein; a reinforcement member 20 passed through at least one of a plurality of first vertical holes 15 formed by the plurality of through-holes 11h connected in the vertical direction, and a second vertical hole 16 formed by a plurality of the recesses 11g connected in a vertical direction between mutually adjacent masonry materials 11; a filler 30 filled into the first vertical holes 15 or the second vertical holes 16 through which the reinforcement member 20 is passed; and a reinforcement coating layer 40 formed on a wall surface of the masonry wall 10. Among the plurality of first vertical holes 15 and the second vertical hole 16, the filler 30 is not filled into at least one of the plurality of vertical holes through which the reinforcement member 20 is not passed.

Classes IPC  ?

• E04B 2/84 - Murs réalisés par moulage, coulage ou compactage sur place
• E04B 2/52 - Murs comportant des cavités aussi bien entre les éléments qu’à l’intérieur de ceux-ciMurs formés d’éléments dont chacun consiste en plusieurs pièces tenues écartées au moyen d’entretoises, l’une des pièces au moins ayant des cavités les murs étant caractérisés par des remplissages dans certaines des cavités formant des piliers ou poutres supportant la charge

Abrégé

Provided are: a motor member which has a light weight and is capable of flexibly conforming to an arbitrarily-defined shape and simplifying a manufacturing process; and a method for manufacturing the motor member. Also provided are: a coil unit capable of improving handleability when being assembled to a final product and reducing the number of components in the final product; a motor member; a method for manufacturing the coil unit; and a method for manufacturing the motor member.　A motor member 1 is composed of a resin molded body containing a soft magnetic material. A motor member 20 has a stator core 1 molded with a resin containing a soft magnetic material, and a coil 30 provided to the stator core 1.

Classes IPC  ?

• H02K 15/12 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines

Abrégé

The cold pressure welding apparatus includes a first holding part capable of sandwiching a first flat conductor, a second holding part disposed opposite to the first holding part and capable of sandwiching a second flat conductor, and a drive part for moving the first holding part and the second holding part. The drive part can move the first holding part and the second holding part between a first direction separated position and a close position along a first direction. The drive part can move the first holding part and the second holding part between a second direction separated position and a sandwiching position along a second direction.

Classes IPC  ?

• H02K 15/00 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques
• B23K 20/02 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage au moyen d'une presse
• B23K 101/38 - Conducteurs
• H01F 27/28 - BobinesEnroulementsConnexions conductrices
• H01F 41/061 - Enroulement de feuilles ou de fils conducteurs plats

Abrégé

Provided are a coil, a stator, and a motor that can suppress generation of eddy current in the coil and reduce Joule loss. A coil is formed by connecting a plurality of one-turn regions each including a turn of a conductor to have a helical structure. The conductor is formed by connecting a first member to a second member in a longitudinal direction, and the plurality of one-turn regions include at least in a part thereof the first member.

Classes IPC  ?

• H02K 3/04 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre
• H02K 3/02 - Enroulements caractérisés par le matériau constituant le conducteur

Abrégé

The coil manufacturing apparatus includes: a bending device configured to bend each of a plurality of flat conductors; and a welding device configured to weld the plurality of flat conductors. The bending device is a unit configured to bend each of the flat conductors before being supplied to the welding device. The welding device includes a first holding portion and a second holding portion disposed facing each other, and a driving portion configured to move the first holding portion and the second holding portion. The helical structure body is formed by pressing end faces of the one flat conductor and the another flat conductor against each other along a strip longitudinal direction and joining the flat conductors through pressure welding while reducing a distance in the strip longitudinal direction. The coil manufacturing apparatus includes a removing device configured to remove an unwanted portion of the flat conductors generated by welding.

Classes IPC  ?

• H01F 41/061 - Enroulement de feuilles ou de fils conducteurs plats
• B23K 20/02 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage au moyen d'une presse
• H02K 15/00 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques
• B23K 101/38 - Conducteurs

Abrégé

An information processing device 1 has a structure information acquisition unit 131 that acquires building structure information indicating the structure of a building, and an output unit 135 that outputs pattern information indicating one or more application patterns indicating the application range or application thickness of a paint for reinforcing the building indicated by the building structure information.

Classes IPC  ?

• E04G 23/02 - Réparation, p. ex. comblement des lézardesRestaurationModificationAgrandissement
• B05B 12/00 - Aménagements de commande de la distributionAménagements de réglage de l’aire de pulvérisation
• B05C 11/10 - Stockage, débit ou réglage du liquide ou d'un autre matériau fluideRécupération de l'excès de liquide ou d'un autre matériau fluide
• G06Q 50/08 - Construction

Abrégé

Provided is an insulation member with which it is possible to prevent the narrowing of the magnetic path of a core, increase the performance of a motor, improve the productivity of a stator and, by extension, the productivity of the motor, and reduce the number of components. A coil unit, a stator, a motor, and a stator manufacturing method are also provided.　The insulation member 30 includes: an insulation main body 31 that can insulate a core 51 from a coil 10 attachable to the core 51, and that is disposed between the coil 10 and the core 51; a first engaging part 35 that can engage with the coil 10; and a second engaging part 36 that can engage with the core 51 by extending or protruding in the radial direction of a stator 50 from the insulation main body 31.

Classes IPC  ?

• H02K 3/34 - Enroulements caractérisés par la configuration, la forme ou la réalisation de l'isolement entre conducteurs ou entre conducteur et noyau, p. ex. isolement d'encoches

Abrégé

Provided are a coil capable of enhancing heat dissipation performance and/or voltage resistance, and a stator and a motor using the coil. Provided are a coil capable of enhancing heat dissipation performance and/or voltage resistance, and a stator and a motor using the coil. A coil includes a helical structure body made of strip-shaped flat conductors that are continuously joined into a helical form. In the helical structure body, a first turn of helix is separated from a second turn, which is continuous to the first turn, at a preset interval.

Classes IPC  ?

• H02K 3/18 - Enroulements pour pôles saillants
• H02K 1/14 - Noyaux statoriques à pôles saillants
• H02K 3/34 - Enroulements caractérisés par la configuration, la forme ou la réalisation de l'isolement entre conducteurs ou entre conducteur et noyau, p. ex. isolement d'encoches
• H02K 15/00 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques
• H02K 15/10 - Application d'un isolant sous forme solide à des enroulements, des stators ou des rotors, p.ex. application de rubans isolants

Abrégé

Provided is a small, light-weight power generator with improved power generation efficiency. Provided is a power generator 1 comprising: a rotor 60 that holds a plurality of magnets 65 disposed in a circumferential direction about an axis line A, and that is rotatable about the axis line A; a plurality of teeth 32 which are disposed spaced apart from the rotor 60 by a predetermined distance in a radial direction, and are disposed in the circumferential direction about the axis line A; and a stator having a coil 40 wound spirally around the teeth 32. The coil 40 has electrical conductivity that varies continuously or intermittently, depending on the position in the coil 40.

Classes IPC  ?

• H02K 3/18 - Enroulements pour pôles saillants

Abrégé

The objective of the present invention is to provide a production method for a coil and a production method for a coil unit which enable an increase in productivity for coils and coil units suitable for use in motors.　The production method for a coil comprises: a step of forming a circular wire coil 11 by winding a circular wire conductor M0; and a step of pressing the circular wire coil 11 by means of a mold 51, and forming a rectangular wire coil 12 in which one loop is approximately rectangular.

Classes IPC  ?

• H01F 41/04 - 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 pour la fabrication de bobines
• H01F 5/04 - Dispositions des connexions électriques aux bobines, p. ex. fils de connexion
• H01F 27/28 - BobinesEnroulementsConnexions conductrices
• H02K 15/04 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques d'enroulements avant leur montage dans les machines

Abrégé

The objective of the present invention is to provide a production method for a coil unit which enables an increase in productivity for coil units suitable for use in motors.　This production method for a coil unit 100 comprises: a coil connector formation step in which a conductor M0 is wound in order to form a connection part 300 and a plurality of coils 12 connected by the connection part 300; and a deformation step in which deformation is carried out such that at least one coil 12 among the plurality of coils 12 moves relative to the other coils 12.

Classes IPC  ?

• H02K 15/04 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques d'enroulements avant leur montage dans les machines

Abrégé

Provided are a dissimilar metal welded body and a method of manufacturing the same, capable of preventing galvanic corrosion in a connection portion between dissimilar metals in the dissimilar metal welded body and of sufficient insulation coating being applied even when the insulation coating is applied to the dissimilar metal welded body. The dissimilar metal welded body includes a first member made of a metal containing aluminum as a main component, a second member made of a metal containing copper as a main component, a welded portion formed by pressure-welding an end face of the first member and an end face of the second member to each other, and a metal film that continuously covers a substantially entire part of the first member and at least a part of the second member. The metal film is a film made of a metal containing copper as a main component.

Classes IPC  ?

• B23K 11/02 - Soudage en bout par pression
• C25D 3/38 - Dépôt électrochimiqueBains utilisés à partir de solutions de cuivre
• C25D 9/02 - Revêtement électrolytique autrement qu'avec des métaux avec des matières organiques
• C25D 5/34 - Prétraitement des surfaces métalliques à revêtir de métaux par voie électrolytique

Abrégé

Provided is a method for manufacturing a coil enabling mass-production of good-quality coils that have an enhanced space factor in a core and enhanced heat dissipation performance and that are free from deterioration in properties due to cutting and welding. A method for manufacturing a coil includes: a step of preparing a plurality of strip-shaped flat conductors which can constitute a helical structure body when the flat conductors are continuously joined; a welding step of forming the helical structure body by butting and pressing one end face of one of the flat conductors in a strip longitudinal direction and one end face of another one of the flat conductors in the strip longitudinal direction; an annealing step of the helical structure body; an insulation step of the helical structure body; and a molding step of forming the helical structure body into a desired shape.

Classes IPC  ?

• H02K 15/043 - Enroulement de fils ou de feuilles conducteurs plats

Abrégé

Provided are a coil, a stator, and a motor which are capable of suppressing occurrence of an eddy current in the coil and reducing Joule loss.　The coil 10 has a helical structure formed by continuously connecting a plurality of winding regions CR composed of a single winding of a single conductor, wherein the conductor is configured by connecting a first member 15 and a second member 16 in a longitudinal direction, and the first member 15 is included in at least a portion of the plurality of winding regions CR.

Classes IPC  ?

• H02K 3/18 - Enroulements pour pôles saillants
• H01F 5/00 - Bobines d'induction
• H01F 27/28 - BobinesEnroulementsConnexions conductrices

Abrégé

The cold pressure welding apparatus includes a first holding part capable of sandwiching a first flat conductor, a second holding part disposed opposite to the first holding part and capable of sandwiching a second flat conductor, and a drive part for moving the first holding part and the second holding part. The drive part can move the first holding part and the second holding part between a first direction separated position and a close position along a first direction. The drive part can move the first holding part and the second holding part between a second direction separated position and a sandwiching position along a second direction.

Classes IPC  ?

• B23K 20/00 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage
• B23K 20/02 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage au moyen d'une presse
• H01F 41/061 - Enroulement de feuilles ou de fils conducteurs plats
• H02K 15/00 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques
• B23K 101/38 - Conducteurs
• H01F 27/28 - BobinesEnroulementsConnexions conductrices

Abrégé

The cold pressure welding apparatus includes a first holding part capable of sandwiching a first flat conductor, a second holding part disposed opposite to the first holding part and capable of sandwiching a second flat conductor, and a drive part for moving the first holding part and the second holding part. The drive part can move the first holding part and the second holding part between a first direction separated position and a close position along a first direction. The drive part can move the first holding part and the second holding part between a second direction separated position and a sandwiching position along a second direction.

Classes IPC  ?

• B23K 20/00 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage
• B23K 20/02 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage au moyen d'une presse
• H01F 41/061 - Enroulement de feuilles ou de fils conducteurs plats
• H02K 15/00 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques
• B23K 101/38 - Conducteurs
• H01F 27/28 - BobinesEnroulementsConnexions conductrices

Abrégé

Provided are: a dissimilar metal jointed body in which galvanic corrosion at a portion at which two sides connect is prevented, and that enables satisfactory adhesion when applying an insulation coating on the dissimilar metal jointed body; and a method for manufacturing the same.　The dissimilar metal joined body 10 has a first member 11 made of a metal having aluminum as the main component, a second member 12 made of a metal having copper as the main component, a join part 16 obtained by pressure-welding the respective end surfaces of the first member 11 and the second member 12, and a metal film 15 continuously covering substantially all of the first member 11 and at least a part of the second member 12, the metal film 15 being made of a metal having copper as the main component.

Classes IPC  ?

• C23F 15/00 - Autres méthodes pour prévenir la corrosion, l'entartrage ou les incrustations
• C25D 5/30 - Dépôt sur des surfaces métalliques auxquelles un revêtement ne peut être facilement appliqué sur des surfaces de métaux légers
• C25D 7/00 - Dépôt électrochimique caractérisé par l'objet à revêtir
• C25D 2/00 - Jonction de pièces par électrolyse
• C23C 18/38 - Revêtement avec du cuivre

Abrégé

There are provided a coil, a stator member, a stator, and a motor that can, in the case of joining (connecting) a busbar and the coil's terminals, simplify control necessary for joining such as positioning, actualize downsizing of a device (welding device or stator manufacturing device), and improve efficiency of joining work. The coil is configured by winding a conductor, and its first and second terminals are extended out on a side of one surface of the coil.

Classes IPC  ?

• H02K 3/28 - Schémas d'enroulements ou de connexions entre enroulements
• H02K 1/16 - Noyaux statoriques à encoches pour enroulements
• H02K 3/12 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre disposés dans des encoches
• H02K 3/48 - Fixation des enroulements sur la structure statorique ou rotorique dans les encoches

Abrégé

The present invention provides: a coil capable of enhancing heat dissipation performance and/or pressure resistance; and a stator and a motor that use the same.　A coil 10 is formed of a helical structure 50 obtained by extending a belt-shaped flat conductor C continuously in a helical shape, and the first turn of a helix of the helical structure 50 and the second turn continuing from the first turn are spaced apart from each other with an expected pitch P.

Classes IPC  ?

• H02K 3/18 - Enroulements pour pôles saillants
• H02K 3/30 - Enroulements caractérisés par leur matériau d'isolement
• H01F 5/00 - Bobines d'induction
• H01F 5/06 - Isolement des enroulements
• H01F 41/12 - Isolement d'enroulements
• H01F 27/32 - Isolation des bobines, des enroulements, ou de leurs éléments

Produits et services

AC motors and DC motors [not including those for land vehicles but including parts for any AC motors and DC motors]; electric motors, and their parts, not for land vehicles; parts of electric motors for land vehicles; current generators; stators being parts of power and electric machines; drone motors. Coils, electric; observation rockets and parts and fittings therefor. AC motors or DC motors for land vehicles, not including their parts; motors, electric, for land vehicles; structural parts and fittings for aircraft; structural parts and fittings for trains; structural parts and fittings for automobiles; rockets for satellite launch and parts and fittings therefor.

Produits et services

AC motors and DC motors [not including those for land vehicles but including parts for any AC motors and DC motors]; electric motors, and their parts, not for land vehicles; parts of electric motors for land vehicles; current generators; stators being parts of power and electric machines; drone motors. Coils, electric; observation rockets and parts and fittings therefor. AC motors or DC motors for land vehicles, not including their parts; motors, electric, for land vehicles; structural parts and fittings for aircraft; structural parts and fittings for trains; structural parts and fittings for automobiles; rockets for satellite launch and parts and fittings therefor.

Abrégé

A coil unit and a manufacturing method of the same are provided which are configured to simplify the configuration of a connection portion between a coil and a wiring material (busbar), to simplify the number of components and a connection step, to prevent an increase in resistance at the connection portion, and to achieve a good connection state. A busbars-welded coil includes a coil made of a wound first metal material, and busbars made of a second metal material connected to end portions of the coil. A welded portion between the end portion of the coil and the busbar is configured by pressure welding with end surfaces butted against each other.

Classes IPC  ?

• H02K 3/04 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre
• H02K 15/00 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques
• H02K 15/04 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques d'enroulements avant leur montage dans les machines

Produits et services

AC motors and DC motors [not including those for land vehicles but including parts for any AC motors and DC motors]; electric motors, and their parts, not for land vehicles; parts of electric motors for land vehicles; current generators; stators being parts of power and electric machines; drone motors. Coils, electric; observation rockets and parts and fittings therefor. AC motors or DC motors for land vehicles, not including their parts; motors, electric, for land vehicles; structural parts and fittings for aircraft; structural parts and fittings for trains; structural parts and fittings for automobiles; rockets for satellite launch and parts and fittings therefor.

Abrégé

Provided are a busbar unit and a method of manufacturing thereof configured to prevent an increase in resistance at a connection portion therebetween, to provide a good connection condition, and to easily achieve even a complicated wiring structure, in the case of connecting between a busbar and a pre-welded member (a terminal, another busbar, or the like) made of a metal material different from that of the busbar. A busbar unit includes a busbar made of a first metal material, and a welded member made of a second metal material to be connected to an end portion of the busbar. A welded portion between the end portion of the busbar and the welded member is configured by pressure welding between end surfaces butted against each other.

Classes IPC  ?

• H01R 43/02 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour connexions soudées
• H01R 4/02 - Connexions soudées ou brasées
• H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différentsConnexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier
• H02K 3/50 - Fixation des têtes de bobines, des connexions équipotentielles ou des connexions s'y raccordant

Abrégé

A coil unit and a manufacturing method of the same are provided which simplify the connection structure at the end portion of a coil to reduce the size of a stator, and minimize the work environment (equipment and work regions) when mounting the coil on the stator, and make it possible to perform efficient mounting work. A terminals-welded coil unit includes a coil made of a first metal material, and a terminal made of a second metal material connected to an end portion of the coil. A welded portion between the end portion of the coil and the terminal is configured by pressure welding with end surfaces butted against each other.

Classes IPC  ?

• H02K 3/18 - Enroulements pour pôles saillants
• H02K 15/04 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques d'enroulements avant leur montage dans les machines

Produits et services

AC motors and DC motors not including those for land vehicles and their parts; electric motors, and their parts, not for land vehicles; parts of electric motors for land vehicles, namely, coils, camshafts, cylinders, cylinder pistons, alternators belts and carburetors; current generators; stators being parts of power and electric machines; motors for drones Observation rockets and replacement parts and fittings therefor AC motors and DC motors for land vehicles, not including their parts; motors, electric, for land vehicles; structural parts and fittings for aircraft; structural parts and fittings for trains; structural parts and fittings for automobiles; space vehicles, namely, rockets for satellite launch and replacement parts and fittings therefor

Produits et services

AC motors and DC motors not including those for land vehicles and their parts; electric motors, and their parts, not for land vehicles; parts of electric motors for land vehicles, namely, coils, camshafts, cylinders, cylinder pistons, alternators belts and carburetors; current generators; stators being parts of power and electric machines; motors for drones Observation rockets and replacement parts and fittings therefor AC motors and DC motors for land vehicles, not including their parts; motors, electric, for land vehicles; structural parts and fittings for aircraft; structural parts and fittings for trains; structural parts and fittings for automobiles; space vehicles, namely, rockets for satellite launch and replacement parts and fittings therefor

Produits et services

AC motors and DC motors not including those for land vehicles and their parts; electric motors, and their parts, not for land vehicles; parts of electric motors for land vehicles, namely, coils, camshafts, cylinders, cylinder pistons, alternators belts and carburetors; current generators; stators being parts of power and electric machines; motors for drones Observation rockets and replacement parts and fittings therefor AC motors and DC motors for land vehicles, not including their parts; motors, electric, for land vehicles; structural parts and fittings for aircraft; structural parts and fittings for trains; structural parts and fittings for automobiles; space vehicles, namely, rockets for satellite launch and replacement parts and fittings therefor

Abrégé

Provided is a coil method capable of mass-producing high-quality coils that can improve a space factor in a core and heat dissipation and do not cause degradation of characteristics due to cutting and joining.　This method for manufacturing a coil includes: a step for preparing a plurality of band-shaped flat conductors C that can have a spiral structure when the flat conductors are made continuous; a joining step for forming a spiral structure 50 by abutting and pressing one end surface of one flat conductor C in a band-longitudinal direction and one end surface of another flat conductor C in the band-longitudinal direction; an annealing step for the spiral structure 50; an insulation step for the spiral structure 50; and a molding step for molding the spiral structure 50 into a desired shape.

Classes IPC  ?

• B23K 20/00 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage
• H02K 3/04 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre
• H02K 15/04 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques d'enroulements avant leur montage dans les machines

Abrégé

The coil manufacturing apparatus includes: a bending device configured to bend each of a plurality of flat conductors; and a welding device configured to weld the plurality of flat conductors. The bending device is a unit configured to bend each of the flat conductors before being supplied to the welding device. The welding device includes a first holding portion and a second holding portion disposed facing each other, and a driving portion configured to move the first holding portion and the second holding portion. The helical structure body is formed by pressing end faces of the one flat conductor and the another flat conductor against each other along a strip longitudinal direction and joining the flat conductors through pressure welding while reducing a distance in the strip longitudinal direction. The coil manufacturing apparatus includes a removing device configured to remove an unwanted portion of the flat conductors generated by welding.

Classes IPC  ?

• H01F 7/06 - Électro-aimantsActionneurs comportant des électro-aimants
• B23K 20/02 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage au moyen d'une presse
• H01F 41/061 - Enroulement de feuilles ou de fils conducteurs plats
• H02K 15/00 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques
• B23K 101/38 - Conducteurs

Abrégé

There are provided a coil unit, a stator member, a motor, and methods of manufacturing these, configured to achieve downsizing and simplified manufacturing steps. The coil unit includes a coil, and a bus bar including a connection end portion to which the coil is connected. One end of the coil and the connection end portion are welded by cold pressure welding with end faces of them being butted in a welded portion.

Classes IPC  ?

• H02K 3/04 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre
• B23K 20/02 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage au moyen d'une presse
• H02K 15/04 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques d'enroulements avant leur montage dans les machines

Abrégé

The purpose of the present invention is to provide a coil, a stator member, a stator, and a motor that, when bonding (connecting) a bus bar and a terminal of a coil, can simplify control relating to bonding such as alignment, etc., realize miniaturization of a device (welding device, or manufacturing device of the stator), and also to improve efficiency of bonding work.　The coil is configured by winding a conductor, and a first terminal and second terminal thereof are led to one surface side of the coil.

Classes IPC  ?

• H02K 3/04 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre
• H02K 3/18 - Enroulements pour pôles saillants

Abrégé

The cold pressure welding apparatus includes a first holding part capable of sandwiching a first flat conductor, a second holding part disposed opposite to the first holding part and capable of sandwiching a second flat conductor, and a drive part for moving the first holding part and the second holding part. The drive part can move the first holding part and the second holding part between a first direction separated position and a close position along a first direction. The drive part can move the first holding part and the second holding part between a second direction separated position and a sandwiching position along a second direction.

Classes IPC  ?

• B23K 20/00 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage
• H02K 15/00 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques
• B23K 20/02 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage au moyen d'une presse
• H01F 41/061 - Enroulement de feuilles ou de fils conducteurs plats
• B23K 101/38 - Conducteurs
• H01F 27/28 - BobinesEnroulementsConnexions conductrices

Abrégé

Provided are a coil joint and a manufacturing method therefor which simplify the structure of a connection part between a coil and a wiring member (bus bar), simplify the number of components and the connection process, inhibit an increase in the resistance of a connection part, and enable a good connection state.　A coil 10 having a bus bar comprises a coil 11 which is wound and made from a first metal member 13 and a bus bar 12 which is connected to an end part 11E of the coil 11 and is made from a second metal member 14, wherein the joint part 16 between the bus bar 12 and the end part 11E of the coil is a pressure welded joint in which the respective end surfaces butt against one another.

Classes IPC  ?

• H02K 3/18 - Enroulements pour pôles saillants
• H02K 15/04 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques d'enroulements avant leur montage dans les machines

Abrégé

Provided are: a busbar joint that, when joining a busbar and a joining member (terminal, another bus bar, or the like) of a metal member different from the busbar, suppresses an increase in resistance in a connection section between the busbar and the joining member, has an excellent connection state, and can be easily achieved even in a complicated wiring structure; and a manufacturing method for the same.　This busbar joint 10 is provided with: a busbar 11 comprising a first metal member 13; and a joining member 12 comprising a second metal member 14 connected to an end section 11E of the busbar 11, wherein a joining section 16 between the end section 11E of the busbar 11 and the joining member 12 is formed by pressure-joining of end surfaces thereof.

Classes IPC  ?

• B23K 20/00 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage
• H01B 5/02 - Barres, barreaux, fils ou rubans simplesBarres omnibus
• H01B 13/00 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles
• H01R 4/58 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c.-à-d. se touchant l'un l'autreMoyens pour réaliser ou maintenir de tels contactsConnexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation caractérisées par la forme ou le matériau des organes de contact
• H01R 4/62 - Connexions entre des conducteurs constitués de matériaux différentsConnexions entre ou avec des conducteurs en aluminium avec ou sans âme en acier
• H01R 43/04 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour établir des connexions par déformation, p. ex. outil à plier

Abrégé

Provided is a coil joint and a manufacturing method therefor, in which the connection structure in the end part of a coil has been simplified, enabling the size of a stator to be reduced, and in which the work environment (device and work area) when a coil is attached to a stator is minimized, enabling an efficient attachment operation.　A coil 10 having a terminal comprises a coil 11 which is wound and made from a first metal member 13 and a terminal 12 which is connected to the end part 11E of the coil 11 and is made from a second metal member 14, wherein the joint part 16 between the terminal 12 and the end part 11E of the coil is a pressure welded joint in which the respective end surfaces butt against one another.

Classes IPC  ?

• H02K 3/18 - Enroulements pour pôles saillants
• H02K 15/04 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques d'enroulements avant leur montage dans les machines

Abrégé

[Problem] To provide: a coil producing apparatus, a coil producing system, and a coil producing method for enabling mass production of good-quality coils in which the space factor in a core can be improved, the heat dissipation performance can be improved, and deterioration of characteristics due to cutting and bonding is not caused; and coils produced thereby. [Solution] A coil producing apparatus 10 is provided with: a bending device 30 that bends a plurality of flat conductors C; and a bonding device 20 that bonds the plurality of flat conductor C together. The bending device 30 is a means for carrying out bending before the flat conductors C are supplied to the bonding device 20 such that a portion, of each of the flat conductors C, extending along a spiral advance direction is inclined with respect to the remaining portion. The bonding device 20 is provided with: a first holding part 11 and a second holding part 12 which can hold one flat conductor C and another flat conductor C, respectively, and which are disposed so as to be opposed to each other; and a driving unit 13 that moves the first holding part 11 and the second holding part 12. The bonding device 20 presses respective end surfaces of the one flat conductor C and the other flat conductor C in a band lengthwise direction, and joins the conductors by pressure welding while reducing the distance therebetween in the band lengthwise direction, thereby forms a spiral structure 50. Further, the coil producing apparatus 10 comprises a removal device for removing unnecessary portions of the flat conductors generated by bonding.

Classes IPC  ?

• H02K 15/04 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques d'enroulements avant leur montage dans les machines
• B23K 20/00 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage
• H01F 41/04 - 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 pour la fabrication de bobines
• H01F 41/061 - Enroulement de feuilles ou de fils conducteurs plats

Abrégé

Provided are a coil unit, a stator member, a stator, and a motor in which the size is reduced and the manufacturing process is simplified, and a manufacturing method for the coil unit, the stator member, the stator, and the motor. The coil unit comprises a coil and a busbar that has a connection end part to which the coil is connected. One end of the coil and the connection end part are joined by cold welding in which the end surfaces are butted together at the join.

Classes IPC  ?

• H02K 3/04 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre
• B23K 20/00 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage
• H02K 3/50 - Fixation des têtes de bobines, des connexions équipotentielles ou des connexions s'y raccordant
• H02K 15/04 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques d'enroulements avant leur montage dans les machines

Produits et services

AC motors and DC motors [not including those for land vehicles but including parts for any AC motors and DC motors]; electric motors, and their parts, not for land vehicles; parts of electric motors for land vehicles; current generators; stators being parts of electric motors; rotor being parts of electric motors. AC motors or DC motors for land vehicles, not including their parts; electric motors for land vehicles, not including their parts.

Abrégé

The cold pressure welding apparatus includes a first holding part capable of sandwiching a first flat conductor, a second holding part disposed opposite to the first holding part and capable of sandwiching a second flat conductor, and a drive part for moving the first holding part and the second holding part. The drive part can move the first holding part and the second holding part between a first direction separated position and a close position along a first direction. The drive part can move the first holding part and the second holding part between a second direction separated position and a sandwiching position along a second direction.

Classes IPC  ?

• B23K 20/00 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage
• H02K 15/00 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques
• B23K 20/02 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage au moyen d'une presse
• H01F 41/061 - Enroulement de feuilles ou de fils conducteurs plats
• B23K 101/38 - Conducteurs
• H01F 27/28 - BobinesEnroulementsConnexions conductrices

Produits et services

AC motors and DC motors not including those for land vehicles but including parts for any AC motors and DC motors; electric motors, and their parts, not for land vehicles; parts of electric motors for land vehicles; current generators; stators being parts of electric motors; rotor being parts of electric motors, namely, winding rotor, permanent-magnet rotor, commutator rotor, solid-steel rotor and squirrel-cage rotor AC motors or DC motors for land vehicles, not including their parts; electric motors for land vehicles, not including their parts

Produits et services

AC motors and DC motors [not including those for land vehicles but including parts for any AC motors and DC motors]; electric motors, and their parts, not for land vehicles; parts of electric motors for land vehicles; current generators; stators being parts of motors; rotor being parts of motors. AC motors or DC motors for land vehicles, not including their parts; motors, electric, for land vehicles.

Abrégé

The cold pressure welding apparatus includes a first holding part capable of sandwiching a first flat conductor, a second holding part disposed opposite to the first holding part and capable of sandwiching a second flat conductor, and a drive part for moving the first holding part and the second holding part. The drive part can move the first holding part and the second holding part between a first direction separated position and a close position along a first direction. The drive part can move the first holding part and the second holding part between a second direction separated position and a sandwiching position along a second direction.

Classes IPC  ?

• B23K 20/00 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage
• H02K 15/00 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques
• B23K 20/02 - Soudage non électrique par percussion ou par une autre forme de pression, avec ou sans chauffage, p. ex. revêtement ou placage au moyen d'une presse
• B23K 101/38 - Conducteurs

Abrégé

Provided is an illumination device having an excellent waterproofing function with a simple configuration. This illumination device (1) is provided with a housing (40) having a flat surface section (42) and an annular circumferential wall section (44) continuously formed from the surrounding of the flat surface section (42) toward the rear side, a light source (122) placed to the flat surface section (42), and an optically transparent light source cover (124) placed on the flat surface section (42) and that covers a light emitting surface of the light source (122).

Classes IPC  ?

• F21S 8/04 - Dispositifs d'éclairage destinés à des installations fixes destinés uniquement au montage sur un plafond ou sur une structure similaire en porte-à-faux
• F21V 29/70 - Dispositions de refroidissement caractérisées par des éléments passifs de dissipation de chaleur, p. ex. puits thermiques
• F21V 29/71 - Dispositions de refroidissement caractérisées par des éléments passifs de dissipation de chaleur, p. ex. puits thermiques utilisant une combinaison d’éléments séparés interconnectés par des moyens thermo-conducteurs, p. ex. tubes caloporteurs ou barres thermiquement conductrices pour conduire la chaleur entre des éléments séparés de puits thermique
• F21V 29/89 - Métaux
• F21V 31/00 - Dispositions d'étanchéité à l'eau ou aux gaz
• F21Y 115/10 - Diodes électroluminescentes [LED]