EP 1704633 A1 20060927 - ADVANCED ELECTROMAGNETIC RETARDER ANNULAR ROTOR
Title (en)
ADVANCED ELECTROMAGNETIC RETARDER ANNULAR ROTOR
Title (de)
FORTSCHRITTLICHER ELEKTROMAGNETISCHER RETARDIERER-RINGROTOR
Title (fr)
ROTOR ANNULAIRE PERFECTIONNE DE RALENTISSEUR ELECTROMAGNETIQUE
Publication
Application
Priority
- FR 2004003205 W 20041213
- FR 0314554 A 20031211
Abstract (en)
[origin: FR2863787A1] The rotor has a flange (38) parallel to an induced disc (36) and ring gear cooling fins (40), where each fin extends between a lateral side (48) of the disc and internal lateral side (50) of the flange. Some fins radially extend inside the rotor to form a series of fixation arms (62). An undercut (74) is formed between a lateral edge (58) of an axial end of the fin and the side (48) for forming a heat barrier.
IPC 8 full level
H02K 49/04 (2006.01); H02K 1/30 (2006.01)
CPC (source: EP)
H02K 49/046 (2013.01); H02K 1/30 (2013.01)
Citation (search report)
See references of WO 2005057764A1
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 2863787 A1 20050617; FR 2863787 B1 20060303; CN 1890863 A 20070103; EP 1704633 A1 20060927; WO 2005057764 A1 20050623
DOCDB simple family (application)
FR 0314554 A 20031211; CN 200480036635 A 20041213; EP 04816378 A 20041213; FR 2004003205 W 20041213