EP 2384519 A1 20111109 - MODULAR CID ASSEMBLY FOR A LITHIUM ION BATTERY
Title (en)
MODULAR CID ASSEMBLY FOR A LITHIUM ION BATTERY
Title (de)
MODULARE CID-ANORDNUNG FÜR LITHIUM-IONEN-AKKUMULATOR
Title (fr)
ENSEMBLE CID MODULAIRE POUR BATTERIE LITHIUM-ION
Publication
Application
Priority
- US 2010022327 W 20100128
- US 16658009 P 20090403
- US 20646109 P 20090130
Abstract (en)
[origin: WO2010088332A1] The CID (10) includes a pressure disc (14) that includes a frustum (28) having a first end (30) and a second end (32), a base (34) extending radially from a perimeter of the first end (30) of the frustum (28), and an essentially planar cap (36) sealing the second end (32) of the frustum (28).The first end (30) has a broader diameter than the second end (32), with a cross-section of at least one of the first and second end being non-circular.
IPC 8 full level
H01M 2/02 (2006.01); H01M 2/12 (2006.01); H01M 2/22 (2006.01); H01M 10/052 (2010.01); H01M 10/058 (2010.01); H01M 10/42 (2006.01); H01M 50/103 (2021.01); H01M 50/528 (2021.01); H01M 50/574 (2021.01)
CPC (source: EP US)
H01M 10/052 (2013.01 - EP); H01M 10/058 (2013.01 - EP); H01M 10/42 (2013.01 - EP); H01M 50/103 (2021.01 - EP US); H01M 50/528 (2021.01 - EP); H01M 50/574 (2021.01 - EP US); H01M 50/578 (2021.01 - EP); H01M 50/3425 (2021.01 - EP); Y02E 60/10 (2013.01 - EP); Y02P 70/50 (2015.11 - EP)
Citation (search report)
See references of WO 2010088332A1
Citation (examination)
EP 1132983 A1 20010912 - SANYO ELECTRIC CO [JP]
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2010088332 A1 20100805; CN 102292843 A 20111221; EP 2384519 A1 20111109; JP 2012516545 A 20120719; TW 201032433 A 20100901; TW I499150 B 20150901
DOCDB simple family (application)
US 2010022327 W 20100128; CN 201080005071 A 20100128; EP 10702959 A 20100128; JP 2011548276 A 20100128; TW 99102387 A 20100128