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1. 发明申请

US20140295240A1 BATTERY DEVICE 审中-公开
标题翻译：电池装置
公开(公告)号：US20140295240A1
公开(公告)日：2014-10-02
申请号：US14209012
申请日：2014-03-13
申请人： KYOHO MACHINE WORKS, LTD. , TOYODA GOSEI CO., LTD.
发明人： Shinichi TAKEDA , Jin KASUYA , Yoshiaki KAMEDA , Kosuke KUSABA , Masanori KODERA , Yukihiro ISOGAI , Kazuhiro NORO , Nobuyoshi FUJIWARA
IPC分类号： H01M2/20 , H01M10/65
CPC分类号： H01M2/202 , H01M2/204 , H01M2/206 , H01M10/617 , H01M10/6553
摘要： A battery device includes a bus bar having a coupling bus bars, a positive electrode bus bar and a negative electrode bus bar. The coupling bus bar includes: a positive electrode connection member arranged to sequentially connect positive electrode terminals of the respective batteries included in one battery array group; and a negative electrode connection member arranged to sequentially connect negative electrode surfaces of the respective batteries included in another battery array group. The positive electrode connection member is electrically connected with the negative electrode connection member. The positive electrode bus bar is arranged to sequentially connect specific positive electrode terminals in a specific battery array group, which are not connected by the coupling bus bar. The negative electrode bus bar is arranged to sequentially connect specific negative electrode terminals in a specific battery array group, which are not connected by the coupling bus bar.
摘要翻译：电池装置包括具有耦合母线的母线，正极母线和负极汇流条。耦合母线包括：正电极连接构件，其被布置成顺序地连接包括在一个电池阵列组中的各个电池的正极端子; 以及负极连接构件，其被布置成顺序地连接包括在另一个电池阵列组中的各个电池的负极表面。正极连接构件与负极连接构件电连接。正极母线被布置成顺序地连接特定电池组组中的特定的正极端子，其不通过耦合母线连接。负极母线被布置成顺序地连接特定电池阵列组中的特定的负极端子，其不由耦合母线连接。

2. 发明申请

US20140287288A1 BATTERY DEVICE 有权
标题翻译：电池装置
公开(公告)号：US20140287288A1
公开(公告)日：2014-09-25
申请号：US14208468
申请日：2014-03-13
申请人： KYOHO MACHINE WORKS, LTD. , TOYODA GOSEI CO., LTD.
发明人： Shinichi TAKEDA , Jin KASUYA , Yoshiaki KAMEDA , Kosuke KUSABA , Masanori KODERA , Yukihiro ISOGAI , Kazuhiro NORO , Nobuyoshi FUJIWARA
IPC分类号： H01M2/10
CPC分类号： H01M2/105 , H01M2/1077
摘要： A battery holder includes restriction members protruded from a holding base plate in an axial direction of batteries to be located in spaces between the batteries. Each of the restriction members has: a tapered surface which is inclined to the axial direction and is in line contact with an outer periphery of the end face of the battery when the restriction member is inserted into the space, so as to apply a force to move the battery in a radial direction of the battery; and a support surface which supports a side face of the battery that is not in contact with the tapered surface, by surface contact. The support surface is configured to receive a moving force in the radial direction from the tapered surface and support the side face of the battery by a reactive force.
摘要翻译：电池保持器包括限制部件，其沿着电池的轴向方向从保持基板突出以位于电池之间的空间中。每个限制构件具有：当限制构件插入到空间中时，与轴向倾斜并与电池的端面的外周线接触的锥形表面，以便施加力沿电池的径向移动电池; 以及支撑表面，其通过表面接触来支撑与锥形表面不接触的电池的侧面。支撑面被配置为从锥形表面接收在径向方向上的移动力并且通过反作用力来支撑电池的侧面。

3. 发明申请

US20180294510A1 LAMINATED BATTERY MODULE 审中-公开
公开(公告)号：US20180294510A1
公开(公告)日：2018-10-11
申请号：US15943788
申请日：2018-04-03
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KYOHO MACHINE WORKS, LTD.
发明人： Masayuki KITAURA , Seigo FUJISHIMA , Yukihiro ISOGAI , Masanori KODERA
IPC分类号： H01M10/052 , H01M10/613 , H01M10/647 , H01M10/6557 , B32B15/09 , H01M10/0562 , H01M4/13 , H01M4/64
CPC分类号： H01M10/052 , B32B15/09 , H01M4/13 , H01M4/64 , H01M10/0481 , H01M10/0525 , H01M10/0562 , H01M10/613 , H01M10/647 , H01M10/6557 , H01M2004/027 , H01M2004/028
摘要： Provided is a laminated battery module that is capable of imparting a minimum required restraining load to a battery laminate at a low temperature and a low charging rate, while also withstanding the load on the battery laminate at a high temperature and a high charging rate, without increasing the size of the restraining member. A laminated battery module 100 includes a battery laminate 15 containing one or more unit cells, a restraining member 20 containing a pair of end plates 21 located on both ends of the battery laminate 15 in the direction of lamination and tensioning members 22 that fasten the pair of end plates 21 mutually, and an elastic member 30 located between the pair of end plates 21; wherein, the elastic member 30 is composed of a material that undergoes a decrease in the elastic modulus thereof accompanying a rise in temperature from −30° C. to 80° C.

4. 发明申请

US20140283360A1 BATTERY HOLDER AND MANUFACTURING METHOD OF BATTERY HOLDER 审中-公开
标题翻译：电池座的电池座及其制造方法
公开(公告)号：US20140283360A1
公开(公告)日：2014-09-25
申请号：US14208126
申请日：2014-03-13
申请人： TOYODA GOSEI CO., LTD.
发明人： Shinichi TAKEDA , Jin KASUYA , Yoshiaki KAMEDA , Kosuke KUSABA , Masanori KODERA , Yukihiro ISOGAI , Kazuhiro NORO , Nobuyoshi FUJIWARA
IPC分类号： H01M2/10
CPC分类号： H01M2/1022 , H01M2/105 , H01M2/1077 , H01M10/655 , Y10T29/49925
摘要： A battery holder holds a plurality of batteries by a simple structure. A battery holder 20 has a holder member 40 to hold batteries Bt. The holder member 40 includes a holder body 42 provided as a plate-like member, and holding holes 40S. The holding hole 40S is formed, such that a holding space 40Sa is secured between the inner wall of the holding hole 40S and the side face of the battery Bt. The holder member 40 has pressing projections 42a, each being formed by pressing and plastically deforming part of the holder body 42 toward an axial direction of the battery and formed by protruding part of the inner wall of the holding hole 40S toward the center of the battery. The pressing projections are arranged, such as to press the side face of the battery Bt and hold the battery Bt in the holder member 40.
摘要翻译：电池座通过简单的结构保持多个电池。电池座20具有用于保持电池Bt的保持构件40。保持器构件40包括设置为板状构件的保持器主体42和保持孔40S。保持孔40S形成为使得保持空间40Sa固定在保持孔40S的内壁和电池Bt的侧面之间。保持器构件40具有按压突起42a，每个按压突起42a通过将保持器主体42的一部分朝向电池的轴向压缩并塑性变形而形成，并且通过将保持孔40S的内壁的一部分朝向电池的中心突出。按压突起被设置成按压电池Bt的侧面并将电池Bt保持在保持器构件40中。

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