EP 2125458 A1 20091202 - ELECTRIC DRIVE
Title (en)
ELECTRIC DRIVE
Title (de)
ELEKTRISCHER ANTRIEB
Title (fr)
ENTRAÎNEMENT ÉLECTRIQUE
Publication
Application
Priority
- EP 2007063359 W 20071205
- DE 102007002836 A 20070119
Abstract (en)
[origin: WO2008086917A1] The invention relates to an electric drive, particularly a windshield wiper drive for vehicles, comprising an electric motor (10) in a crucible-shaped, preferably metal, motor housing (14), a gearbox housing (16) that is attached to the motor housing (14), and an arrangement for the interference suppression of the motor (10). According to the invention, at least one choke coil (46, 48) for the interference suppression of the motor (10) is disposed in the transition region from the motor housing (14) to the gearbox housing (16), wherein in this transition region means (36, 56) are provided in order to shield the filtered coil end (47, 49) projecting into the gearbox housing (16) from the interfering radiation produced by the motor (10).
IPC 8 full level
B60S 1/08 (2006.01); H02K 11/02 (2006.01); H02K 23/66 (2006.01)
CPC (source: EP KR US)
B60S 1/08 (2013.01 - KR); B60S 1/166 (2013.01 - EP US); H02K 11/02 (2013.01 - KR); H02K 11/026 (2013.01 - EP US); H02K 23/66 (2013.01 - KR); H02K 7/1166 (2013.01 - EP US)
Citation (search report)
See references of WO 2008086917A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102007002836 A1 20080724; CN 101600605 A 20091209; CN 101600605 B 20131120; EP 2125458 A1 20091202; KR 20090101357 A 20090925; US 2010117470 A1 20100513; US 8026645 B2 20110927; WO 2008086917 A1 20080724
DOCDB simple family (application)
DE 102007002836 A 20070119; CN 200780050168 A 20071205; EP 07847850 A 20071205; EP 2007063359 W 20071205; KR 20097015007 A 20071205; US 52357407 A 20071205