-
公开(公告)号：US20190157652A1
公开(公告)日：2019-05-23
申请号：US16261324
申请日：2019-01-29
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: H01M2/30 , G01R31/3835 , H01M2/10 , G01R31/396 , H01M10/6551 , H01M10/42 , H01M2/32 , H01M2/22 , H01M2/20 , H01M10/052 , H01M10/65 , H01M10/60 , H01M10/02 , H01M2/34 , H01M2/12 , H01M2/04 , H01M2/02 , H01M10/48 , H01M10/058 , H01M2/18 , H01M10/04 , H01M10/6557 , H01M2/24 , H01M10/653 , H01M10/0525 , H01M10/613 , H01M10/625 , H01M10/647
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.
-
公开(公告)号：US10008710B2
公开(公告)日：2018-06-26
申请号：US14794530
申请日：2015-07-08
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: A lithium-ion battery module 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.
-
公开(公告)号：US10431780B2
公开(公告)日：2019-10-01
申请号：US15238459
申请日：2016-08-16
Applicant: Johnson Controls Technology Company
Inventor： Nicholas E. Elison , Christopher M. Bonin , Jason D. Fuhr
Abstract: The present disclosure relates generally to the field of lead-acid batteries. More specifically, the present disclosure relates to handle retention features that are integrated into the packaging of lead-acid batteries. A disclosed lead-acid battery includes a battery handle assembly having a woven fabric strap with a pair of tabs, wherein each tab includes polymer overmolded about a respective end of the strap. The battery also includes a polymer packaging having a cover, wherein a top portion of the cover defines a pair of slots. Each slot is engaged with a respective tab of the battery handle assembly, and wherein each slot includes a respective retention feature that blocks the respective tab from disengaging from the slot.
-
公开(公告)号：US10290841B2
公开(公告)日：2019-05-14
申请号：US13754410
申请日：2013-01-30
Applicant: Johnson Controls Technology Company
Inventor： Matthew R. Tyler , Jason D. Fuhr
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 determine 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.
-
公开(公告)号：US09705121B2
公开(公告)日：2017-07-11
申请号：US14828149
申请日：2015-08-17
Applicant: Johnson Controls Technology Company
Inventor： Jason D. Fuhr , Joerg Birkholz , Jonathan P. Lobert , Marco Jansen , Martin Wiegmann , Richard M. DeKeuster , Robert J. Mack
IPC: H01M2/24 , H01M2/20 , B21D22/02 , B21D35/00 , H01M10/48 , H01M2/10 , H01M10/6563 , H01M10/613
CPC classification number: H01M2/206 , B21D22/02 , B21D35/001 , H01M2/1077 , H01M10/482 , H01M10/613 , H01M10/6563 , H01M2220/20
Abstract: The present disclosure includes a battery module having a power assembly that includes a plurality of battery cells and a plurality of bus bars that electrically couples a terminal of each of the plurality of battery cells to a terminal of an adjacent battery cell of the plurality of battery cells. The battery module also includes a lead frame that includes a plurality of cell taps respectively electrically coupled to the plurality of bus bars of the power assembly, and a plurality of leads that extends from the plurality of cell taps. The lead frame also includes a plurality of broken interconnects that electrically isolates the plurality of cell taps from one another and electrically isolates the plurality of leads from one another.
-
Patent Agency Ranking
公开(公告)号：US20160268643A1
公开(公告)日：2016-09-15
申请号：US14656500
申请日：2015-03-12
Applicant: Johnson Controls Technology Company
Inventor： Robert J. Mack , Richard M. DeKeuster , Jennifer L. Czarnecki , Jason D. Fuhr , Mark R. Johnson , Jonathan P. Lobert
IPC: H01M10/42 , H01M2/30 , H01M2/14 , H01M10/052
CPC classification number: H01M10/4207 , H01M2/14 , H01M2/30 , H01M6/42 , H01M10/052 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/653 , H01M10/6557 , H01M2220/20
Abstract: The present disclosure includes a battery module having a first electrochemical cell and a second electrochemical cell positioned adjacent to the first electrochemical cell. The battery module also includes a separator plate disposed between the first electrochemical cell and the second electrochemical cell. The separator plate includes a body comprising a first side and a second side opposite the first side. The first side is disposed adjacent a first face of the first electrochemical cell and includes a first indention. The first indention defines a first space between the first face of the first electrochemical cell and the first side of the separator plate. The first space is configured to enable swelling of the first electrochemical cell into the first space.
Abstract translation: 本公开内容包括具有第一电化学电池和邻近第一电化学电池定位的第二电化学电池的电池模块。 电池模块还包括设置在第一电化学电池和第二电化学电池之间的隔板。 隔板包括主体，其包括第一侧和与第一侧相对的第二侧。 第一侧设置在第一电化学电池的第一面附近并且包括第一缩进。 第一缺口限定了第一电化学电池的第一面和分离板的第一面之间的第一空间。 第一空间配置成能够使第一电化学电池膨胀到第一空间中。
-
公开(公告)号：US20160093851A1
公开(公告)日：2016-03-31
申请号：US14501989
申请日：2014-09-30
Applicant: Johnson Controls Technology Company
Inventor： Jonathan P. Lobert , Jason D. Fuhr , Robert J. Mack , Richard M. DeKeuster
IPC: H01M2/10 , H01M4/131 , H01M10/0587 , H01M10/0525 , H01M2/20
CPC classification number: H01M2/1077 , H01M2/0237 , H01M2/1094 , H01M2/206 , H01M4/131 , H01M10/0525 , H01M10/0587 , H01M2220/20 , Y02T10/7011
Abstract: The present disclosure includes a battery module that includes a plurality of lithium ion battery cells disposed within a battery module packaging. Each of the plurality of lithium ion battery cells is individually held in place within the battery module packaging by a restraining medium. The restraining medium conformally covers a substantial portion of the surface of each of the plurality of lithium ion battery cells and prevents each of the plurality of lithium ion battery cells from expanding during operation of the battery module.
Abstract translation: 本公开内容包括电池模块，其包括设置在电池模块封装内的多个锂离子电池单元。 多个锂离子电池单元中的每一个被限制介质单独地保持在电池模块封装内的适当位置。 约束介质共形地覆盖多个锂离子电池单元中的每一个的大部分表面，并且在电池模块的操作期间防止多个锂离子电池单元中的每一个膨胀。
-
公开(公告)号：US20160036033A1
公开(公告)日：2016-02-04
申请号：US14794530
申请日：2015-07-08
Applicant: Johnson Controls Technology Company
Inventor： Xugang Zhang , Jason D. Fuhr , Peter A. Selthafner , David R. Boone
IPC: H01M2/34 , H01M10/0525 , H01M2/12
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.
Abstract translation: 本公开内容包括具有壳体和设置在壳体中的多个锂离子电池单元的锂离子电池模块。 多个锂离子电池单元中的每一个包括具有第一极性的第一端子，具有与第一极性相反的第二极性的第二端子，过充电保护组件和电连接到第一端子的壳体，使得壳体 具有第一极性，其中壳体具有导电材料。 锂离子电池模块还包括电耦合到壳体的过充电保护组件的通气口和电耦合到第二端子的过充电保护组件的导电部件，并且通气口被配置为接触导电部件以引起短路 并且当壳体中的压力达到阈值时，将气体从壳体排出到壳体中。
-
公开(公告)号：US10811667B2
公开(公告)日：2020-10-20
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.
-
公开(公告)号：US10164296B2
公开(公告)日：2018-12-25
申请号：US14656500
申请日：2015-03-12
Applicant: Johnson Controls Technology Company
Inventor： Robert J. Mack , Richard M. DeKeuster , Jennifer L. Czarnecki , Jason D. Fuhr , Mark R. Johnson , Jonathan P. Lobert
IPC: H01M10/42 , H01M2/14 , H01M6/42 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/653 , H01M10/6557 , H01M2/30 , H01M10/052
Abstract: The present disclosure includes a battery module having a first electrochemical cell and a second electrochemical cell positioned adjacent to the first electrochemical cell. The battery module also includes a separator plate disposed between the first electrochemical cell and the second electrochemical cell. The separator plate includes a body comprising a first side and a second side opposite the first side. The first side is disposed adjacent a first face of the first electrochemical cell and includes a first indention. The first indention defines a first space between the first face of the first electrochemical cell and the first side of the separator plate. The first space is configured to enable swelling of the first electrochemical cell into the first space.
-
-
-
-
-
-
-
-
-
Search Results
33
records
(took 0.02 seconds)
