EP 1913675 A1 20080423 - ELECTRIC MOTOR STATOR
Title (en)
ELECTRIC MOTOR STATOR
Title (de)
STATOR FÜR EIN ELEKTROMOTOR
Title (fr)
STATOR DESTINE A UN MOTEUR ELECTRIQUE
Publication
Application
Priority
- CH 2006000286 W 20060530
- CH 12652005 A 20050728
Abstract (en)
[origin: WO2007012207A1] The invention relates to a stator for an electronically switchable electric motor comprising a cylinder-shaped envelop and several poles, which are made of an ferromagnetic material and inwardly oriented in front of the cylinder axis (3), wherein said poles (Pl to P12) surround a cylindrical cavity for receiving the rotor (2), each pole (Pl to P12) is provided with a coil (Ll to L12) consisting of several wire windings in such a way that a magnetic armature is formed and the windings of coils (Ll to L12) are wound about the poles (Pl to P12) successively and without interruptions.
IPC 8 full level
CPC (source: EP US)
H02K 3/28 (2013.01 - EP US); H02K 3/522 (2013.01 - EP US); H02K 11/33 (2016.01 - EP US); H02K 2203/09 (2013.01 - EP US)
Citation (search report)
See references of WO 2007012207A1
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 2007012207 A1 20070201; DE 212006000034 U1 20080131; EP 1913675 A1 20080423; US 2008231133 A1 20080925; US 7936099 B2 20110503
DOCDB simple family (application)
CH 2006000286 W 20060530; DE 212006000034 U 20060530; EP 06741612 A 20060530; US 99677506 A 20060530