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公开(公告)号：US09831485B2
公开(公告)日：2017-11-28
申请号：US14685642
申请日：2015-04-14
Applicant: GM Global Technology Operations LLC
Inventor： Roger M. Brisbane , Andrew P. Oury
CPC classification number: H01M2/305 , B60L11/18 , H01M2/1077 , H01M2220/20
Abstract: An electric joint formed between a high current source and a high current load, and a method of making electrical connection between them. In one form, the source is made up of one or more cells in a battery pack and the load is an electric motor. An electrical connection assembly includes a first conductor, a fastener and a second conductor joined together such that electrical continuity between the conductors is not established until the fastener imparts a substantially normal force to both of them in such a way that they become secured together to produce a deformable shape to adjacently-facing surfaces one or both conductors, thereby ensuring significant contact and a related low electrical resistance as a way to avoid imperfect or partial attachments at the joint.
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公开(公告)号：US20160308344A1
公开(公告)日：2016-10-20
申请号：US14685642
申请日：2015-04-14
Applicant: GM Global Technology Operations LLC
Inventor： Roger M. Brisbane , Andrew P. Oury
CPC classification number: H01M2/305 , B60L11/18 , H01M2/1077 , H01M2220/20
Abstract: An electric joint formed between a high current source and a high current load, and a method of making electrical connection between them. In one form, the source is made up of one or more cells in a battery pack and the load is an electric motor. An electrical connection assembly includes a first conductor, a fastener and a second conductor joined together such that electrical continuity between the conductors is not established until the fastener imparts a substantially normal force to both of them in such a way that they become secured together to produce a deformable shape to adjacently-facing surfaces one or both conductors, thereby ensuring significant contact and a related low electrical resistance as a way to avoid imperfect or partial attachments at the joint.
Abstract translation: 形成在高电流源和高电流负载之间的电接头，以及在它们之间进行电连接的方法。 在一种形式中，源由电池组中的一个或多个电池构成，负载是电动机。 电连接组件包括第一导体，紧固件和连接在一起的第二导体，使得导体之间的电连续性不被建立，直到紧固件对它们之间施加基本上正常的力，使得它们被固定在一起以产生 一个可变形的形状，以相邻地面对一个或两个导体，从而确保显着的接触和相关的低电阻，作为避免接头处不完美或部分附着的一种方式。
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23.发明授权公开(公告)号：US09176197B2
公开(公告)日：2015-11-03
申请号：US13947845
申请日：2013-07-22
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor： Andrew K. Chandler , Roger M. Brisbane , Paul W. Kelley
CPC classification number: G01R31/3627 , G01R31/3648 , G01R31/3675 , H02J7/007
Abstract: System and methods for measuring parameters of a battery system using a battery sensing circuit are presented. In certain embodiments, the systems and methods allow a vehicle battery sensing circuit and/or other associated system to measure a compensation parameter. The compensation parameter may be utilized by the battery sensing circuit and/or other associated system in measuring other parameters relating to the battery system including cell voltages.
Abstract translation: 介绍了使用电池检测电路测量电池系统参数的系统和方法。 在某些实施例中，系统和方法允许车辆电池感测电路和/或其他相关系统测量补偿参数。 电池感测电路和/或其他相关联的系统可以利用补偿参数来测量与包括电池电压的电池系统有关的其它参数。
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