公开(公告)号：EP3427326A1

公开(公告)日：2019-01-16

申请号：EP17708507.3

申请日：2017-03-03

申请人： Robert Bosch GmbH ,  Lithium Energy and Power GmbH & Co. KG

发明人： RIEDMANN, Matthias ,  KOHN, Peter ,  HAFENBRAK, Robert ,  GREINER, Daniel Bernd ,  WAGNER, Christian

IPC分类号： H01M10/625 ,  H01M10/63 ,  H01M10/615 ,  H01M10/6565 ,  H01M10/613

公开(公告)号：EP3411913A1

公开(公告)日：2018-12-12

申请号：EP17700054.4

申请日：2017-01-04

申请人： Robert Bosch GmbH

发明人： RIEDMANN, Matthias ,  KOHN, Peter ,  HAFENBRAK, Robert ,  GREINER, Daniel, Bernd ,  WAGNER, Christian

IPC分类号： H01M2/02 ,  H01M2/10

CPC分类号： H01M2/1061 ,  H01M10/0481 ,  H01M10/0525

摘要： The invention relates to a battery module having a plurality of battery cells, in particular lithium ion battery cells, comprising a plurality of separating walls (3), wherein a battery cell (2) is arranged between two separating walls (3) and a first compensating element (7) is arranged between a first battery cell (2) and a separating wall (3) adjacent to the first battery cell (2) and a second compensating element (7) is arranged between a second battery cell (2) and a separating wall (3) adjacent to the second battery cell (2), characterized in that the first compensating element (7) and the second compensating element (7) have a different value (9) of a deformation constant.

公开(公告)号：EP3411912B1

公开(公告)日：2020-04-22

申请号：EP17700052.8

申请日：2017-01-04

申请人： Robert Bosch GmbH

发明人： RIEDMANN, Matthias ,  KOHN, Peter ,  HAFENBRAK, Robert ,  GREINER, Daniel Bernd ,  WAGNER, Christian

IPC分类号： H01M2/10 ,  H01M10/04 ,  H01M10/0525

公开(公告)号：EP3411912A1

公开(公告)日：2018-12-12

申请号：EP17700052.8

申请日：2017-01-04

申请人： Robert Bosch GmbH

发明人： RIEDMANN, Matthias ,  KOHN, Peter ,  HAFENBRAK, Robert ,  GREINER, Daniel Bernd ,  WAGNER, Christian

IPC分类号： H01M2/02 ,  H01M2/10

摘要： The invention relates to a battery module having a plurality of battery cells, in particular lithium-ion battery cells, having a plurality of partitions (4), wherein a battery cell (2) is arranged between two partitions (4), and a spring element (6) is furthermore arranged between two partitions (4) adjacent to a battery cell (2), in particular a tension and/or compression spring element, which is arranged in a manner contacting and/or connected to the two partitions (4) such that a value of a deformation constant (12) of the spring element (6) determines a force transmitted by the two partitions (4) to the battery cell (2).

公开(公告)号：EP3308415A1

公开(公告)日：2018-04-18

申请号：EP16728893.5

申请日：2016-06-03

申请人： Robert Bosch GmbH

发明人： RIEDMANN, Matthias ,  KOHN, Peter ,  HAFENBRAK, Robert ,  GREINER, Daniel Bernd ,  WAGNER, Christian

IPC分类号： H01M2/30

CPC分类号： H01M2/305 ,  H01M2/1083 ,  H01M2/12 ,  H01M10/0422 ,  H01M2220/20

摘要： The invention relates to a battery cell (10) comprising a first terminal (1), which is electrically conductively connected to a first electrode, and a second terminal (2), which is electrically conductively connected to a second electrode, the first terminal (1) being arranged inside the second terminal (2). The invention further relates to a battery module (200) comprising corresponding battery cells (10), to a battery, to a method for producing the battery module (200), and to a use for the battery.