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1. 发明授权

US10431800B2 Method for manufacturing busbar modules 有权
公开(公告)号：US10431800B2
公开(公告)日：2019-10-01
申请号：US15381425
申请日：2016-12-16
申请人： Yazaki Corporation
发明人： Katsunori Sato , Yutaro Okazaki
IPC分类号： H01M2/20 , H01M2/22 , H01R43/16 , H01M2/10
摘要： A method for manufacturing busbar modules that includes placing a plurality of first linear conductors on one side and a plurality of second linear conductors on the other side across a long planar conductor, extruding an insulating cover material to cover the first linear conductors and join the first linear conductors to the planar conductor with the insulating cover material and to cover the second linear conductors and join the second linear conductors to the planar conductor with the insulating cover material, cutting the planar conductor along first, second and third cutting lines, forming a first busbar module by joining the first linear conductors and the plurality of busbars, and forming a second busbar module by joining the second linear conductors and the plurality of busbars.

2. 发明授权

US10347895B2 Conductive member module and battery pack 有权
公开(公告)号：US10347895B2
公开(公告)日：2019-07-09
申请号：US15918096
申请日：2018-03-12
申请人： Yazaki Corporation
发明人： Katsunori Sato , Yutaro Okazaki
IPC分类号： H01M4/02 , H01M2/20 , H01M10/48
摘要： A conductive member module includes a flat cable that includes a plurality of conductors and an insulating coating covering the conductors, a distal end part of each of the conductors being exposed from the coating, and a plurality of conductive members each of which includes a plate-shaped main body and a conductor holding part, the main body being connected to a portion of each of the conductors exposed from the coating by welding, the conductor holding part being separated from the main body at other sides except for one side connected to the main body by cutting in the main body and being folded back toward the main body to hold a portion of each conductor closer to a base end side than a part welded to the main body, the conductive members being continuously arranged along an extending direction of the flat cable.

3. 发明授权

US10211434B2 Battery pack 有权
公开(公告)号：US10211434B2
公开(公告)日：2019-02-19
申请号：US15660165
申请日：2017-07-26
申请人： YAZAKI CORPORATION , DENSO CORPORATION
发明人： Yoshiaki Ichikawa , Katsunori Sato , Hidehiro Takasugi , Hirokuni Koike , Hisato Inoue , Hiroyoshi Yamamoto
IPC分类号： H01M2/10 , H01M2/12 , H01M2/20 , B60L11/18 , H01M2/30 , H01M10/04
摘要： Each battery module of a battery pack includes a stack of serially connected battery cells, a gas discharge duct extending in a cell arrangement direction to guide gas discharged from a relief valve of each battery cell to an outside of the battery module, the gas discharge duct having a first connection opening at one end and a second connection opening at the other end, a first connection terminal piece having an inner end portion electrically connected to an electrode of one of the battery cells at one end of the serial connection and an outer end portion disposed inside the first connection opening, and a second connection terminal piece having an inner end portion electrically connected to an electrode of another one of the battery cells at another end of the serial connection and an outer end portion disposed inside the second connection opening.

4. 发明授权

US10003151B1 Conductor module 有权
公开(公告)号：US10003151B1
公开(公告)日：2018-06-19
申请号：US15725483
申请日：2017-10-05
申请人： Yazaki Corporation
发明人： Katsunori Sato , Takuto Goto , Shinichi Yanagihara , Yoshiaki Ichikawa , Takao Shoji
IPC分类号： H01R12/00 , H01R13/405 , H01R11/12
摘要： A conductor module includes a busbar, an accommodation case, and a fixing member. The accommodation case has two or more fixing holes that pass through a fixing body first surface and a fixing body second surface. The fixing member includes a main body and fixing legs. The fixing legs are associated with the respective fixing holes, and have a part of the busbar interposed therebetween. The fixing legs are capable of plastic deformation by external force, are inserted in the respective fixing holes from a side of the fixing body first surface to protrude from a side of the fixing body second surface, and, under a fixed condition in which the busbar is fixed to the accommodation case by the fixing member, have leading ends disposed on an outside in a radial direction with respect to the fixing holes as viewed in an axial direction of the fixing holes.

5. 发明授权

US09312530B2 Battery connection member and battery connection body 有权
标题翻译：电池连接件和电池连接体
公开(公告)号：US09312530B2
公开(公告)日：2016-04-12
申请号：US13975706
申请日：2013-08-26
申请人： Yazaki Corporation
发明人： Shigeyuki Ogasawara , Katsunori Sato , Kiyotaka Yamashita
IPC分类号： H01M10/46 , H01M2/20 , H01M2/26 , H01M2/30
CPC分类号： H01M2/206 , H01M2/1061 , H01M2/1077 , H01M2/20 , H01M2/263 , H01M2/30 , H01M2220/20
摘要： Prevention of interference between an electric wire and a terminal in a wiring part, and downsizing of the wiring part are achieved. A battery connection member, includes a plurality of housings accommodating a bus bar connecting in series a plurality of batteries, and one or more terminals electrically connected to the bus bar; and a wiring part arranged in parallel along the plurality of housings in a direction intersecting a connecting direction of the electric wire relative to the terminals. The wiring part includes: a communication part formed to communicate with inside the wiring part, and positioning an end of a swaging part of the terminal therein; and an electric wire protection part continuing to the communication part, projecting toward inside the wiring part, and formed to prevent contact of the terminal positioned inside the communication part and the electric wire connected to the other terminal.
摘要翻译：可以防止电线与布线部的端子之间的干扰，并且实现布线部的小型化。电池连接构件包括容纳串联连接多个电池的汇流条的多个壳体以及电连接到汇流条的一个或多个端子; 以及布线部，沿着与所述电线的连接方向相交的方向，沿着所述多个壳体平行布置。布线部包括：形成为与布线部内部连通并且将端子的型锻部的端部定位在其中的连通部; 以及连接到连通部的电线保护部，朝向配线部的内侧突出，并且形成为防止位于连通部内的端子与与另一端连接的电线的接触。

6. 发明授权

US11031658B2 Bus bar module and battery pack 有权
公开(公告)号：US11031658B2
公开(公告)日：2021-06-08
申请号：US16351663
申请日：2019-03-13
申请人： Yazaki Corporation
发明人： Katsunori Sato , Yoshiaki Ichikawa , Takao Shoji
IPC分类号： H01M50/502 , H01M50/20 , H01M50/543
摘要： A bus bar module includes a plurality of bus bars and a bus bar holder. The bus bar holder is constituted by coupling a plurality of holding portions in a chain manner via deformable coupling portions, respectively, the plurality of holding portions each holding the bus bar in a movable manner in predetermined ranges determined by restriction of movement of the bus bar by interferences with movement restricting members. Openings allowing two contact portions of the bus bar held by the holding portion to be exposed to an outside, the two contact portions being respectively connected to the electrodes of the two adjacent battery cells, are provided in either the holding portion or the coupling portion.

7. 发明授权

US11005142B2 Busbar module and battery pack 有权
公开(公告)号：US11005142B2
公开(公告)日：2021-05-11
申请号：US16229441
申请日：2018-12-21
申请人： Yazaki Corporation
发明人： Ryota Kataoka , Hirokuni Koike , Hideki Inoue , Takao Shoji , Katsunori Sato , Yutaro Okazaki
IPC分类号： H01M50/502 , H01M50/20 , H01M50/50
摘要： A busbar module includes a basic busbar module assembled to an electrode terminal group arranged in a row of a battery module formed of a plurality of battery cells, and a holding member that holds the basic busbar module. The basic busbar module includes a plurality of busbars that is arranged along an arrangement direction of respective electrode terminals of the electrode terminal group and is electrically connected to the corresponding electrode terminals, and flat cable having a conductor portion that is electrically connected to the plurality of busbars, and an insulating holding portion that holds the plurality of busbars, and the holding member has a holding body that holds the basic busbar module.

8. 发明申请

US20180114960A1 BATTERY PACK 审中-公开
公开(公告)号：US20180114960A1
公开(公告)日：2018-04-26
申请号：US15788548
申请日：2017-10-19
申请人： YAZAKI CORPORATION
发明人： Katsunori Sato , Takaaki Ezawa , Motoo Nojima
IPC分类号： H01M2/10 , H01M2/26
CPC分类号： H01M2/1077 , H01M2/206 , H01M2/26 , H01M2220/20
摘要： A battery pack includes single fixing brackets respectively fixed to an end portion of the battery module in a battery cell stack direction which has a total terminal positive electrode and an end portion of the battery module in the battery cell stack direction which has a total terminal negative electrode connecting and fixing brackets connecting and fixing between end portions adjacent in an arrangement direction in the battery cell stack direction which have no total terminal positive electrode or total terminal negative electrode, a connection mechanism that connects both side ends of each of the adjacent single fixing bracket and connecting and fixing bracket in the arrangement direction to each other so as to be relatively movable in the battery cell stack direction, and an electrical connection member that electrically connects a total positive electrode and a total negative electrode.

9. 发明申请

US20170179459A1 METHOD FOR MANUFACTURING BUSBAR MODULES AND METHOD FOR MANUFACTURING BATTERY PACK 审中-公开
公开(公告)号：US20170179459A1
公开(公告)日：2017-06-22
申请号：US15381425
申请日：2016-12-16
申请人： Yazaki Corporation
发明人： Katsunori Sato , Yutaro Okazaki
IPC分类号： H01M2/20 , H01R43/16 , H01M2/22
摘要： A planar conductor is cut along first, second, and third cutting lines. The first cutting lines extend in a direction orthogonal to the longitudinal direction of the planar conductor and cut the planar conductor into a plurality of busbars. The second cutting lines extend in the longitudinal direction of the planar conductor and along which every other joint portion of a plurality of joint portions is cut out at which the busbars are joined to the first linear conductors with an insulating cover material. The third cutting lines extend in the longitudinal direction of the planar conductor and along which a plurality of joint portions are cut out at which busbars other than the busbars to which the second cutting lines are set are joined to the second linear conductors with the insulating cover material.

10. 发明申请

US20130344377A1 BATTERY CONNECTION MEMBER AND BATTERY CONNECTION BODY 审中-公开
标题翻译：电池连接部件和电池连接体
公开(公告)号：US20130344377A1
公开(公告)日：2013-12-26
申请号：US13975706
申请日：2013-08-26
申请人： Yazaki Corporation
发明人： Shigeyuki Ogasawara , Katsunori Sato , Kiyotaka Yamashita
IPC分类号： H01M2/20
CPC分类号： H01M2/206 , H01M2/1061 , H01M2/1077 , H01M2/20 , H01M2/263 , H01M2/30 , H01M2220/20
摘要： Prevention of interference between an electric wire and a terminal in a wiring part, and downsizing of the wiring part are achieved. A battery connection member, includes a plurality of housings accommodating a bus bar connecting in series a plurality of batteries, and one or more terminals electrically connected to the bus bar; and a wiring part arranged in parallel along the plurality of housings in a direction intersecting a connecting direction of the electric wire relative to the terminals. The wiring part includes: a communication part formed to communicate with inside the wiring part, and positioning an end of a swaging part of the terminal therein; and an electric wire protection part continuing to the communication part, projecting toward inside the wiring part, and formed to prevent contact of the terminal positioned inside the communication part and the electric wire connected to the other terminal.
摘要翻译：可以防止电线与布线部的端子之间的干扰，并且实现布线部的小型化。电池连接构件包括容纳串联连接多个电池的汇流条的多个壳体以及电连接到汇流条的一个或多个端子; 以及布线部，沿着与所述电线的连接方向相交的方向，沿着所述多个壳体平行布置。布线部包括：形成为与布线部内部连通并且将端子的型锻部的端部定位在其中的连通部; 以及连接到连通部的电线保护部，朝向配线部的内侧突出，并且形成为防止位于连通部内的端子与与另一端连接的电线的接触。

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