EP 1714376 A1 20061025 - ELECTROMAGNETIC COUPLER
Title (en)
ELECTROMAGNETIC COUPLER
Title (de)
ELEKTROMAGNETISCHER KOPPLER
Title (fr)
COUPLEUR ELECTROMAGNETIQUE
Publication
Application
Priority
- FR 2005050057 W 20050131
- FR 0400830 A 20040129
Abstract (en)
[origin: WO2005076443A1] The invention relates to an electromagnetic coupler for a motor vehicle. The inventive coupler consists of: a first electric machine having an axis A and comprising a first stator (50) bearing a first coil (52), an input rotor (20) and a first part (23; 157) of an output rotor (30); and a second electric machine comprising a second stator (40) bearing a second coil (100) and a second part (44; 177) of the output rotor (30). The input rotor (20) comprises an inner drum (77) which is spaced apart from the first part (23; 157) of the output rotor (30) and from the first yoke (60), while the second yoke (43) is spaced apart from the second part (44; 177) of the output rotor (30) by a second air gap (98; 106). According to the invention, the first coil (52) is wound onto the yoke (60) of the first stator (50) around axis A.
IPC 8 full level
H02K 49/04 (2006.01); B60K 6/26 (2007.10); H02K 16/04 (2006.01); H02K 49/10 (2006.01)
CPC (source: EP US)
B60K 6/26 (2013.01 - EP US); B60K 6/448 (2013.01 - EP US); B60L 3/0061 (2013.01 - EP US); B60L 50/16 (2019.01 - EP US); B60L 50/61 (2019.01 - EP US); B60L 58/21 (2019.01 - EP US); H02K 49/043 (2013.01 - EP US); H02K 49/102 (2013.01 - EP US); H02K 51/00 (2013.01 - EP US); B60K 2006/262 (2013.01 - EP US); B60L 2210/40 (2013.01 - EP US); B60L 2220/18 (2013.01 - EP US); B60L 2240/36 (2013.01 - EP US); Y02T 10/62 (2013.01 - EP US); Y02T 10/64 (2013.01 - EP US); Y02T 10/70 (2013.01 - EP US); Y02T 10/7072 (2013.01 - EP US); Y02T 10/72 (2013.01 - EP US); Y10T 74/1836 (2015.01 - EP US)
Citation (search report)
See references of WO 2005076443A1
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2865867 A1 20050805; FR 2865867 B1 20061124; EP 1714376 A1 20061025; JP 2007520188 A 20070719; JP 4709775 B2 20110622; US 2007096574 A1 20070503; US 7535143 B2 20090519; WO 2005076443 A1 20050818
DOCDB simple family (application)
FR 0400830 A 20040129; EP 05717696 A 20050131; FR 2005050057 W 20050131; JP 2006550264 A 20050131; US 58785305 A 20050131