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21.发明申请公开(公告)号：US20160197320A1
公开(公告)日：2016-07-07
申请号：US14704614
申请日：2015-05-05
Applicant: Johnson Controls Technology Company
Inventor： Robert J. Mack , Richard M. DeKeuster , Jennifer L. Czarnecki , Ken Nakayama , Matthew R. Tyler , Christopher M. Bonin , Xugang Zhang , Dale B. Trester , Jason D. Fuhr
IPC: H01M2/10 , H01M2/20 , H01M10/0525
CPC classification number: H01M2/305 , G01R31/3835 , G01R31/396 , H01M2/02 , H01M2/04 , H01M2/10 , H01M2/1005 , H01M2/1016 , H01M2/1072 , H01M2/1077 , H01M2/1083 , H01M2/12 , H01M2/1205 , H01M2/1211 , H01M2/1217 , H01M2/1241 , H01M2/1252 , H01M2/1294 , H01M2/18 , H01M2/20 , H01M2/206 , H01M2/22 , H01M2/24 , H01M2/30 , H01M2/32 , H01M2/34 , H01M10/02 , H01M10/0413 , H01M10/052 , H01M10/0525 , H01M10/058 , H01M10/4207 , H01M10/4257 , H01M10/482 , H01M10/60 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/65 , H01M10/653 , H01M10/6551 , H01M10/6557 , H01M2010/4271 , H01M2220/10 , H01M2220/20
Abstract: The present disclosure includes a battery module having a group of electrically interconnected electrochemical cells, a battery module terminal configured to be coupled to a load for powering the load, and an electrical path extending between the group of electrically interconnected electrochemical cells and the battery module terminal, where the electrical path includes a bus bar bridge. The battery module also includes a housing, where the group of electrically interconnected electrochemical cells is disposed within the housing, and the housing includes a pair of extensions positioned along sides of the bus bar bridge and configured to retain the bus bar bridge and to block movement of the bus bar bridge in at least one direction.
Abstract translation: 本公开包括具有一组电互连电化学电池的电池模块，电池模块端子，被配置为耦合到用于为负载提供动力的负载，以及在所述一组电互连的电化学电池之间延伸的电路和电池模块端子 ，其中电路包括母线桥。 电池模块还包括壳体，其中电互连的电化学电池组设置在壳体内，并且壳体包括沿着母线桥的侧面定位的一对延伸部，并且被配置为保持母线桥接件并阻止其移动 的巴士桥在至少一个方向。
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公开(公告)号：US20160036032A1
公开(公告)日：2016-02-04
申请号：US14749417
申请日：2015-06-24
Applicant: Johnson Controls Technology Company
Inventor： Xugang Zhang , Jonathan P. Lobert , Jason D. Fuhr , David R. Boone
IPC: H01M2/34
CPC classification number: H01M2/345 , H01M2/12 , H01M2/1229 , H01M2/1276 , H01M2200/20 , H01M2220/20
Abstract: The present disclosure includes a battery module having a plurality of battery cells disposed in a housing. Each of the plurality of battery cells has a positive terminal, a negative terminal, an overcharge protection assembly, and a casing having an electrically conductive material. The overcharge protection assembly includes a vent, a first spring component, a second spring component, and an insulative component. The first spring component is coupled to the positive terminal, the second spring component is coupled to the negative terminal, the insulative component is between the first spring component and a conductive piece and between the second spring component and the conductive piece, and the vent is configured to drive the insulative component from between the first and second spring components and the conductive piece, such that the first and second spring components contact the conductive piece, when a pressure in the casing exceeds a threshold.
Abstract translation: 本公开内容包括具有设置在壳体中的多个电池单元的电池模块。 多个电池单元中的每一个具有正极端子，负极端子，过充电保护组件以及具有导电材料的壳体。 过充电保护组件包括通风口，第一弹簧部件，第二弹簧部件和绝缘部件。 第一弹簧部件联接到正极端子，第二弹簧部件联接到负极端子，绝缘部件在第一弹簧部件和导电件之间以及第二弹簧部件和导电件之间，并且通气孔 被配置为从所述第一和第二弹簧部件和所述导电片之间驱动所述绝缘部件，使得当所述壳体中的压力超过阈值时，所述第一和第二弹簧部件接触所述导电片。
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公开(公告)号：US08945763B2
公开(公告)日：2015-02-03
申请号：US13746054
申请日：2013-01-21
Applicant: Johnson Controls Technology Company
Inventor： Matthew R. Tyler , Jason D. Fuhr
CPC classification number: H01M2/06 , H01M2/1241 , H01M2/22 , H01M2/26 , Y10T29/4911
Abstract: A system includes a battery cell having a packaging and a coil disposed within the packaging. The battery cell further includes a first terminal electrically coupled to a portion the coil and protruding through an opening in the packaging, wherein the first terminal is hermetically sealed at the opening in the packaging using a compressive force.
Abstract translation: 系统包括具有设置在包装内的包装和线圈的电池单体。 电池单元还包括电连接到线圈部分并通过封装中的开口突出的第一端子，其中第一端子使用压缩力在封装的开口处气密地密封。
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公开(公告)号：US20130196201A1
公开(公告)日：2013-08-01
申请号：US13754410
申请日：2013-01-30
Applicant: Johnson Controls Technology Company
Inventor： Matthew R. Tyler , Jason D. Fuhr
IPC: H01M2/04
CPC classification number: H01M2/043 , H01M2/0478 , H01M2/0491 , H01M2/1241 , H01M2200/20 , H01M2220/20
Abstract: A battery includes a cell element that is disposed in a housing, and the housing is sealed with a top cover made primarily of plastic. The top cover may include a layer of metallic foil, which may make the top cover more impermeable to moisture. The top cover may also include a vent, which may or may not utilize the metallic foil to determined the primary opening force of the vent. The top cover may also have one or more stiffening ribs that extend downwardly from a bottom portion of the top cover to contact the cell element, so as to limit movement of the cell element within the housing. In addition, the top cover may have one or more conductive terminals that are at least partially overmolded by the plastic of the top cover.
Abstract translation: 电池包括设置在壳体中的电池元件，并且壳体由主要由塑料制成的顶盖密封。 顶盖可以包括一层金属箔，这可以使顶盖更不透湿。 顶盖还可以包括通气孔，其可以或可以不利用金属箔来确定通气口的主要开启力。 顶盖还可以具有从顶盖的底部向下延伸以接触电池元件的一个或多个加强肋，以限制电池元件在壳体内的移动。 此外，顶盖可以具有至少部分地由顶盖的塑料包覆成型的一个或多个导电端子。
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公开(公告)号：US20130196197A1
公开(公告)日：2013-08-01
申请号：US13746054
申请日：2013-01-21
Applicant: Johnson Controls Technology Company
Inventor： Matthew R. Tyler , Jason D. Fuhr
CPC classification number: H01M2/06 , H01M2/1241 , H01M2/22 , H01M2/26 , Y10T29/4911
Abstract: A system includes a battery cell having a packaging and a coil disposed within the packaging. The battery cell further includes a first terminal electrically coupled to a portion the coil and protruding through an opening in the packaging, wherein the first terminal is hermetically sealed at the opening in the packaging using a compressive force.
Abstract translation: 系统包括具有设置在包装内的包装和线圈的电池单体。 电池单元还包括电连接到线圈部分并通过封装中的开口突出的第一端子，其中第一端子使用压缩力在封装的开口处气密地密封。
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Patent Agency Ranking
公开(公告)号：US20190273242A1
公开(公告)日：2019-09-05
申请号：US16293434
申请日：2019-03-05
Inventor： Ruediger Jaeppelt , Jason D. Fuhr , Jeffrey L. Troxel , William R. Murray
Abstract: Disclosed is a non-lead conductive cap for a battery terminal and battery. The battery may comprise a battery housing and a positive and negative terminal, the positive and negative terminal being accessible through the battery housing; wherein the positive and negative terminal further comprise an electrically conductive cap mounted on both the positive and negative terminal, wherein the electrically conductive cap does not comprise lead.
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公开(公告)号：US20190273241A1
公开(公告)日：2019-09-05
申请号：US16293364
申请日：2019-03-05
Inventor： Michael J. Koop , Donald J. Caldwell , Jason D. Fuhr , Jeffrey L. Troxel
Abstract: Disclosed is a battery having a conductive terminal extending beyond a surface of a battery cover, the conductive terminal having an internal portion and an external surface, wherein the internal portion comprises lead and external surface comprises a non-lead conductive material. Further disclosed is a method for producing such a battery.
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公开(公告)号：US10347898B2
公开(公告)日：2019-07-09
申请号：US15908600
申请日：2018-02-28
Applicant: Johnson Controls Technology Company
Inventor： Xugang Zhang , Jonathan P. Lobert , Jason D. Fuhr , David R. Boone
Abstract: The present disclosure includes a battery module having a plurality of battery cells disposed in a housing. Each of the plurality of battery cells has a positive terminal, a negative terminal, an overcharge protection assembly, and a casing having an electrically conductive material. The overcharge protection assembly includes a vent, a first spring component, a second spring component, and an insulative component. The first spring component is coupled to the positive terminal, the second spring component is coupled to the negative terminal, the insulative component is between the first spring component and a conductive piece and between the second spring component and the conductive piece, and the vent is configured to drive the insulative component from between the first and second spring components and the conductive piece, such that the first and second spring components contact the conductive piece, when a pressure in the casing exceeds a threshold.
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公开(公告)号：US10199631B2
公开(公告)日：2019-02-05
申请号：US14675618
申请日：2015-03-31
Applicant: Johnson Controls Technology Company
Inventor： Robert J. Mack , Richard M. DeKeuster , Jennifer L. Czarnecki , Ken Nakayama , Matthew R. Tyler , Christopher M. Bonin , Xugang Zhang , Dale B. Trester , Jason D. Fuhr
IPC: H01M2/00 , H01M2/30 , H01M2/10 , H01M10/052 , H01M2/20 , H01M2/22 , H01M2/32 , H01M2/12 , H01M10/48 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/653 , H01M10/6551 , G01R31/36 , H01M10/0525 , H01M10/42 , H01M2/24 , H01M10/6557 , H01M2/18 , H01M10/04 , H01M10/058 , H01M2/02 , H01M2/04 , H01M2/34 , H01M10/02 , H01M10/60 , H01M10/65
Abstract: The present disclosure relates to a battery module having a housing and a stack of battery cells disposed in a receptacle area of the housing, where each battery cell has a top having a battery cell terminal and a bottom, where the top of the battery cells face outwardly away from the receptacle area. The battery module includes an integrated sensing and bus bar subassembly positioned against the stack of battery cells and has a carrier, a bus bar integrated onto the carrier, and a biasing member integrated onto the carrier. The bus bar electrically couples battery cells in an electrical arrangement, and the biasing member is between the top of each battery cell and the carrier, where the biasing member has a first material, more compliant than a second material of the carrier, and the biasing member biases the stack of battery cells inwardly toward the housing.
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公开(公告)号：US20180375085A1
公开(公告)日：2018-12-27
申请号：US16017384
申请日：2018-06-25
Applicant: Johnson Controls Technology Company
Inventor： Xugang Zhang , Jason D. Fuhr , Peter A. Selthafner , David R. Boone
CPC classification number: H01M2/345 , H01M2/027 , H01M2/0285 , H01M2/043 , H01M2/0473 , H01M2/1241 , H01M2/305 , H01M10/0525 , H01M2200/20 , H01M2220/20 , Y02E60/122 , Y02P70/54
Abstract: The present disclosure includes a lithium-ion battery module that has a housing and a plurality of lithium-ion battery cells disposed in the housing. Each of the plurality of lithium-ion battery cells includes a first terminal with a first polarity, a second terminal with a second polarity opposite to the first polarity, an overcharge protection assembly, and a casing electrically coupled to the first terminal such that the casing has the first polarity, where the casing has an electrically conductive material. The lithium-ion battery module also includes a vent of the overcharge protection assembly electrically coupled to the casing and a conductive component of the overcharge protection assembly electrically coupled to the second terminal, and the vent is configured to contact the conductive component to cause a short circuit and to vent a gas from the casing into the housing when a pressure in the casing reaches a threshold value.
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