EP 1977127 A1 20081008 - ELECTRIC DRIVE UNIT, IN PARTICULAR ELECTRIC MOTOR WITH TRANSMISSION
Title (en)
ELECTRIC DRIVE UNIT, IN PARTICULAR ELECTRIC MOTOR WITH TRANSMISSION
Title (de)
ELEKTRISCHE ANTRIEBSEINHEIT, INSBESONDERE ELEKTROMOTOR MIT GETRIEBE
Title (fr)
UNITE D'ENTRAINEMENT ELECTRIQUE, NOTAMMENT MOTEUR ELECTRIQUE AVEC BOITE DE VITESSES
Publication
Application
Priority
- EP 2006066730 W 20060926
- DE 102005056201 A 20051125
Abstract (en)
[origin: WO2007060044A1] The invention relates to an electric drive unit (10), in particular an electric motor (11) with a transmission (12), whose driveshaft (15) is rotatably mounted at the transmission side in a ball bearing (16) on the transmission housing (14), which ball bearing (16) is axially fixed at one side against a stop shoulder (18a) of the bearing bore (18) and at the other side by means of at least one locking part in the bearing bore. For a cost-effective bearing fixing arrangement which is simple to assemble, it is proposed that the ball bearing (16) is axially fixed by means of at least one locating pin (22), which is fastened in the transmission housing (14) and extends chordwise through the bearing bore (18), as a locking part, wherein an elastic element (21) for tolerance compensation is arranged at least on one end side of the ball bearing (16).
IPC 8 full level
F16C 35/067 (2006.01); H02K 5/167 (2006.01); H02K 7/08 (2006.01)
CPC (source: EP KR US)
F16C 25/083 (2013.01 - EP US); F16C 35/067 (2013.01 - EP KR US); H02K 5/16 (2013.01 - KR); H02K 7/08 (2013.01 - KR); H02K 7/1166 (2013.01 - EP US); F16C 19/06 (2013.01 - EP US); F16C 2380/27 (2013.01 - EP US)
Citation (search report)
See references of WO 2007060044A1
Designated contracting state (EPC)
CZ DE FR GB
DOCDB simple family (publication)
WO 2007060044 A1 20070531; BR PI0618795 A2 20110913; CN 101313158 A 20081126; CN 101313158 B 20130102; DE 102005056201 A1 20070606; EP 1977127 A1 20081008; JP 2009516995 A 20090423; KR 20080077133 A 20080821; US 2008258571 A1 20081023
DOCDB simple family (application)
EP 2006066730 W 20060926; BR PI0618795 A 20060926; CN 200680043946 A 20060926; DE 102005056201 A 20051125; EP 06793825 A 20060926; JP 2008541671 A 20060926; KR 20087012308 A 20080523; US 9398306 A 20060926