EP 2606522 A1 20130626 - ELECTROCHEMICAL CELL HAVING AT LEAST ONE PRESSURE RELIEF APPARATUS
Title (en)
ELECTROCHEMICAL CELL HAVING AT LEAST ONE PRESSURE RELIEF APPARATUS
Title (de)
ELEKTROCHEMISCHE ZELLE MIT WENIGSTENS EINER DRUCKENTLASTUNGSVORRICHTUNG
Title (fr)
CELLULE ÉLECTROCHIMIQUE COMPRENANT AU MOINS UN DISPOSITIF DE DÉCOMPRESSION
Publication
Application
Priority
- DE 102010034543 A 20100817
- EP 2011004069 W 20110812
Abstract (en)
[origin: WO2012022453A1] An electrochemical cell has an electrode stack (10); at least one electrical output conductor (12, 14), which is connected to the electrode stack (10), and a sheath (20, 22) which at least partially surrounds the electrode stack (10). The at least one electrical output conductor (12, 14) extends at least partially out of the sheath (20, 22), and the sheath (20, 22) is provided with at least one pressure relief apparatus (26, 28, 30). In order to protect the electronics and the area surrounding the electrochemical cell, it is advantageous for the at least one pressure relief apparatus (26, 28, 30) to be arranged as far as possible away from the at least one electrical output conductor (12, 14), and to be arranged as far as possible in a lower area of the sheath (20, 22) when the electrochemical cell is in the installed state.
IPC 8 full level
H01M 2/02 (2006.01); H01M 2/12 (2006.01); H01M 50/105 (2021.01)
CPC (source: EP US)
H01M 10/52 (2013.01 - US); H01M 50/105 (2021.01 - EP US); H01M 50/3425 (2021.01 - EP US); H01M 50/375 (2021.01 - EP US); Y02E 60/10 (2013.01 - EP)
Citation (search report)
See references of WO 2012022453A1
Citation (examination)
EP 2494631 A1 20120905 - MAGNA E CAR SYSTEMS GMBH & CO [AT]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010034543 A1 20120223; CN 103109394 A 20130515; EP 2606522 A1 20130626; JP 2013534358 A 20130902; KR 20130098336 A 20130904; US 2013209845 A1 20130815; WO 2012022453 A1 20120223
DOCDB simple family (application)
DE 102010034543 A 20100817; CN 201180044981 A 20110812; EP 11748896 A 20110812; EP 2011004069 W 20110812; JP 2013524372 A 20110812; KR 20137006375 A 20110812; US 201113817332 A 20110812