公开(公告)号：EP3025385A1

公开(公告)日：2016-06-01

申请号：EP14750114.2

申请日：2014-07-24

Applicant: Johnson Controls Technology Company

Inventor： MACK, Robert J. ,  CAVANAUGH, William M.

IPC: H01M2/12

CPC classification number: H01M2/1205 ,  H01M2/043 ,  H01M2/12 ,  H01M2/1223 ,  H01M2/1235 ,  H01M2/1252 ,  H01M2/1264 ,  H01M2220/20

Abstract: A system includes a vent housing configured to be installed on a lower housing of a battery module at a first side of the vent housing. The vent housing has a main body having an opening on a second side of the vent housing and an internal chamber coupled to the opening. The internal chamber includes a first wall having an internal burst vent configured to open at a first pressure threshold and a second wall having a ventilation vent comprising a gas-selective permeability layer.

公开(公告)号：EP3201967B1

公开(公告)日：2019-05-15

申请号：EP15738164.1

申请日：2015-06-15

Applicant: Johnson Controls Technology Company

Inventor： DEKEUSTER, Richard M. ,  MACK, Robert J. ,  CASH, Stephen D.

IPC: H01M2/10 ,  H01M10/0525 ,  H01M10/42 ,  H01M4/525 ,  H01M4/505 ,  H01M4/485

公开(公告)号：EP3268999A1

公开(公告)日：2018-01-17

申请号：EP16710349.8

申请日：2016-02-11

Applicant: Johnson Controls Technology Company

Inventor： MACK, Robert J. ,  DEKEUSTER, Richard M. ,  CZARNECKI, Jennifer L. ,  FUHR, Jason D. ,  JOHNSON, Mark R. ,  LOBART, Jonathan P.

IPC: H01M2/14 ,  H01M10/42 ,  H01M6/42

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.

公开(公告)号：EP3243232A1

公开(公告)日：2017-11-15

申请号：EP16702629.3

申请日：2016-01-15

Applicant: Johnson Controls Technology Company

Inventor： DEKEUSTER, Richard M. ,  MACK, Robert J. ,  SOLESKI, Edward J. ,  CZARNECKI, Jennifer L.

IPC: H01M2/10 ,  H01M2/20 ,  H01M2/30 ,  H01M10/02

CPC classification number: H01M2/305 ,  G01R31/362 ,  G01R31/3658 ,  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 housing with a wall that includes an aperture in the wall. The battery module also includes an electrochemical cell having a terminal end and a base end opposite the terminal end. The electrochemical cell is disposed within the housing such that the base end is positioned proximate to the aperture of the wall. Further, a heat sink of the battery module is engaged with the aperture and includes cooling fins extending outwardly from the heat sink a first distance from an external surface of the wall. The battery module also includes feet of the housing extending outwardly from the wall a second distance from the external surface of the wall. The second distance is greater than the first distance.

公开(公告)号：EP3201965A1

公开(公告)日：2017-08-09

申请号：EP15745280.6

申请日：2015-06-23

Applicant: Johnson Controls Technology Company

Inventor： LOBERT, Jonathan P. ,  FUHR, Jason D. ,  MACK, Robert J. ,  DEKEUSTER, Richard M.

IPC: H01M2/02 ,  H01M2/10 ,  H01M2/20 ,  H01M10/0587 ,  H01M10/0525

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: 本公开包括电池模块，该电池模块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单独地通过约束介质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表面的大部分，并且防止在电池模块的操作期间多个锂离子电池单元中的每一个膨胀。

公开(公告)号：EP3198661A1

公开(公告)日：2017-08-02

申请号：EP15767618.0

申请日：2015-08-27

Applicant: Johnson Controls Technology Company

Inventor： DEKEUSTER, Richard M. ,  MACK, Robert J. ,  CZARNECKI, Jennifer L.

IPC: H01M2/02

CPC classification number: H01M2/1077 ,  H01M2/0242 ,  H01M2220/20 ,  H02J7/0057

Abstract: Present embodiments include a lithium ion battery module having a lineup of prismatic lithium ion battery cells positioned within a cell receptacle area of a housing of the lithium ion battery module. The prismatic battery cells of the lineup are spaced apart from one another in a spaced arrangement by fixed protrusions extending from internal surfaces of the housing forming the cell receptacle area, and the fixed protrusions extend inwardly to form a plurality of discontinuous slots across a width of the cell receptacle area.

Abstract translation: 本实施例包括锂离子电池模块，其具有位于锂离子电池模块的壳体的电池容纳区域内的棱柱形锂离子电池单元的阵容。 该系列的棱柱形电池单元通过从形成单元容纳区域的壳体的内表面延伸的固定突起以间隔布置彼此间隔开，并且固定突起向内延伸以形成多个不连续的缝隙， 电池插座面积。

公开(公告)号：EP3183763A1

公开(公告)日：2017-06-28

申请号：EP15756307.3

申请日：2015-08-18

Applicant: Johnson Controls Technology Company

Inventor： FUHR, Jason D. ,  BIRKHOLZ, Joerg ,  LOBERT, Jonathan P. ,  JANSEN, Marco ,  WIEGMANN, Martin ,  DEKEUSTER, Richard M. ,  MACK, Robert J.

IPC: H01M2/20 ,  H01M10/48 ,  H01M2/10

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.

Abstract translation: 本公开包括具有电力组件的电池模块，该电力组件包括多个电池单元和将多个电池单元中的每一个的端子电耦合到多个电池中的相邻电池单元的端子的多个汇流条 细胞。 所述电池模块还包括引线框架，所述引线框架包括分别电耦合到所述功率组件的所述多个汇流条的多个单元分接头以及从所述多个单元分接头延伸的多个引线。 引线框架还包括多个断开的互连，其将多个电池抽头彼此电隔离并且将多个引线彼此电隔离。

公开(公告)号：EP3510648A1

公开(公告)日：2019-07-17

申请号：EP17746286.8

申请日：2017-07-19

Applicant: Johnson Controls Technology Company

Inventor： DEKEUSTER, Richard M. ,  MACK, Robert J. ,  DINKELMAN, John P.

IPC: H01M2/10 ,  H01M2/20 ,  H01M2/30 ,  H01M10/052 ,  H01M10/058 ,  H01M10/625 ,  H01M2/02

公开(公告)号：EP3201970B1

公开(公告)日：2019-05-01

申请号：EP15738167.4

申请日：2015-06-15

Applicant: Johnson Controls Technology Company

Inventor： DEKEUSTER, Richard M. ,  MACK, Robert J.

IPC: H01M2/10 ,  H01M2/12 ,  H01M10/0525 ,  H01M10/42

公开(公告)号：EP3243234A1

公开(公告)日：2017-11-15

申请号：EP16704091.4

申请日：2016-01-16

Applicant: Johnson Controls Technology Company

Inventor： MACK, Robert J. ,  TRESTER, Dale B. ,  DEKEUSTER, Richard M. ,  CZARNECKI, Jennifer L. ,  FUHR, Jason D.

IPC: H01M2/10 ,  H01M2/20 ,  H01M2/30

CPC classification number: H01M2/305 ,  G01R31/362 ,  G01R31/3658 ,  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 stack of electrochemical cells that includes terminals, a housing that receives the stack of electrochemical cells, and a bus bar carrier disposed over the stack of electrochemical cells such that bus bars disposed on the bus bar carrier interface with the terminals of the stack of electrochemical cells. The bus bar carrier includes opposing first and second guide extensions, the stack of electrochemical cells is disposed between the opposing first and second guide extensions, and the opposing first and second guide extensions physically contact a first outer electrochemical cell and a second outer electrochemical cell, respectively, of the stack of electrochemical cells to guide the terminals of the stack of electrochemical cells toward corresponding ones of the bus bars disposed on the bus bar carrier.