EP 2992589 A2 20160309 - ROTOR FOR A RELUCTANCE MOTOR AND ITS MANUFACTURING PROCESS.
Title (en)
ROTOR FOR A RELUCTANCE MOTOR AND ITS MANUFACTURING PROCESS.
Title (de)
ROTOR FÜR EINEN RELUKTANZMOTOR UND DESSEN HERSTELLUNGSVERFAHREN.
Title (fr)
ROTOR POUR UN MOTEUR A RELUCTANCE ET SON PROCEDE DE FABRICATION
Publication
Application
Priority
- DE 102013007988 A 20130430
- DE 102014006288 A 20140425
- EP 2014001141 W 20140429
Abstract (en)
[origin: WO2014177270A2] The rotor comprises rotor segments consisting of a magnetically conductive material, which segments are distributed across the circumference of a rotor housing. Rotor housing portions of low magnetic conductivity are located between the rotor segments. The rotor segments are embedded in a main body in such a way that the outside or inside of the main body forms a closed housing. To produce the rotor a star-shaped blank is punched out of a metal sheet, the arms of said blank being bent out in relation to a central part connecting said arms, in order to form the rotor segments.
IPC 8 full level
H02K 1/24 (2006.01)
CPC (source: CN EP US)
H02K 1/246 (2013.01 - CN EP US); H02K 1/30 (2013.01 - CN EP US); H02K 5/04 (2013.01 - US); H02K 15/022 (2013.01 - US); H02K 19/103 (2013.01 - CN EP US); H02K 19/14 (2013.01 - CN EP US); H02K 2201/06 (2013.01 - CN EP US)
Citation (search report)
See references of WO 2014177270A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102014006288 A1 20141030; BR 112015027185 A2 20170725; CN 105594108 A 20160518; EP 2992589 A2 20160309; JP 2016520278 A 20160711; RU 2015151054 A 20170602; US 2016141923 A1 20160519; WO 2014177270 A2 20141106; WO 2014177270 A3 20160114
DOCDB simple family (application)
DE 102014006288 A 20140425; BR 112015027185 A 20140429; CN 201480035573 A 20140429; EP 14727371 A 20140429; EP 2014001141 W 20140429; JP 2016510963 A 20140429; RU 2015151054 A 20140429; US 201414787373 A 20140429