EP 2346970 B1 20151216 - LUBRICATING COMPOSITIONS FOR TRANSMISSIONS
Title (en)
LUBRICATING COMPOSITIONS FOR TRANSMISSIONS
Title (de)
SCHMIERMITTELZUSAMMENSETZUNGEN FÜR GETRIEBE
Title (fr)
COMPOSITIONS LUBRIFIANTES POUR TRANSMISSIONS
Publication
Application
Priority
- IB 2009007026 W 20091002
- FR 0805471 A 20081003
Abstract (en)
[origin: WO2010038147A1] The present invention relates to lubricating compositions for transmissions, in particular for gear boxes, and to the use thereof for limiting the fuel consumption of motor vehicles. The compositions according to the invention are suitable for all types of vehicles, especially light vehicles, and are particularly suitable for hybrid engine vehicles.
IPC 8 full level
C10M 169/04 (2006.01); C10N 20/02 (2006.01); C10N 20/04 (2006.01); C10N 30/06 (2006.01); C10N 40/04 (2006.01)
CPC (source: EP US)
C10M 169/041 (2013.01 - EP US); C10M 169/044 (2013.01 - EP US); C10M 2205/02 (2013.01 - EP US); C10M 2205/0206 (2013.01 - EP US); C10M 2205/028 (2013.01 - EP US); C10M 2205/0285 (2013.01 - EP US); C10M 2207/2815 (2013.01 - EP US); C10M 2209/084 (2013.01 - EP US); C10M 2223/043 (2013.01 - EP US); C10N 2020/02 (2013.01 - EP US); C10N 2020/04 (2013.01 - EP US); C10N 2020/065 (2020.05 - EP US); C10N 2020/067 (2020.05 - EP US); C10N 2030/02 (2013.01 - EP US); C10N 2030/06 (2013.01 - EP US); C10N 2030/10 (2013.01 - EP US); C10N 2030/36 (2020.05 - EP US); C10N 2030/54 (2020.05 - EP US); C10N 2040/04 (2013.01 - EP US); C10N 2040/042 (2020.05 - EP US); C10N 2040/044 (2020.05 - EP US)
Citation (examination)
- EP 1785476 A1 20070516 - AFTON CHEMICAL CORP [US]
- US 2959552 A 19601108 - LUCIEN PERAS
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 2010038147 A1 20100408; CN 102171320 A 20110831; EP 2346970 A1 20110727; EP 2346970 B1 20151216; ES 2561477 T3 20160226; FR 2936812 A1 20100409; FR 2936812 B1 20101015; HU E026653 T2 20160728; JP 2012504677 A 20120223; JP 5758297 B2 20150805; KR 101649308 B1 20160818; KR 20110090890 A 20110810; RU 2011110797 A 20121110; RU 2509145 C2 20140310; US 2011177989 A1 20110721; US 8664169 B2 20140304
DOCDB simple family (application)
IB 2009007026 W 20091002; CN 200980139171 A 20091002; EP 09740194 A 20091002; ES 09740194 T 20091002; FR 0805471 A 20081003; HU E09740194 A 20091002; JP 2011529648 A 20091002; KR 20117007605 A 20091002; RU 2011110797 A 20091002; US 200913121428 A 20091002