Global Patent Index - EP 1867032 A1

EP 1867032 A1 20071219 - ELECTRICAL MACHINE HAVING SYMMETRICAL COIL SECTIONS

Title (en)

ELECTRICAL MACHINE HAVING SYMMETRICAL COIL SECTIONS

Title (de)

ELEKTRISCHE MASCHINE MIT SYMMETRISCHEN TEILSPULEN

Title (fr)

MACHINES ELECTRIQUES A SECTIONS DE BOBINES SYMETRIQUES

Publication

EP 1867032 A1 20071219 (DE)

Application

EP 06708420 A 20060221

Priority

  • EP 2006060142 W 20060221
  • DE 102005015139 A 20050331
  • DE 102005035411 A 20050728

Abstract (en)

[origin: WO2006103144A1] The invention relates to an electrical machine (10), and to a method for producing such an electrical machine, especially for adjusting mobile parts in a motor vehicle. Said machine comprises a rotor (20) on which a bipolar electrical winding (25) having a plurality of coils (26) is arranged. Said coils (26) are configured to give two symmetrical coil sections (27) each which are disposed symmetrical to each other relative to the axis of rotation (23) of the rotor (20), both coil sections (27) being simultaneously commutable.

IPC 8 full level

H02K 23/26 (2006.01); H02K 3/28 (2006.01)

CPC (source: EP US)

H02K 3/28 (2013.01 - EP); H02K 23/30 (2013.01 - EP); Y10T 29/49009 (2015.01 - EP US)

Citation (search report)

See references of WO 2006103144A1

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 NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2006103144 A1 20061005; BR PI0608760 A2 20100126; CN 101151784 A 20080326; CN 101151784 B 20110706; DE 102005035411 A1 20061109; EP 1867032 A1 20071219; JP 2008535450 A 20080828; JP 5044542 B2 20121010; KR 101060144 B1 20110829; KR 20070116040 A 20071206; MX 2007011923 A 20071122; US 2007228865 A1 20071004; US 7602092 B2 20091013

DOCDB simple family (application)

EP 2006060142 W 20060221; BR PI0608760 A 20060221; CN 200680009863 A 20060221; DE 102005035411 A 20050728; EP 06708420 A 20060221; JP 2008503460 A 20060221; KR 20077022208 A 20060221; MX 2007011923 A 20060221; US 57415406 A 20060221