Global Patent Index - EP 3134958 A1

EP 3134958 A1 20170301 - ROTOR OF A SYNCHRONOUS MACHINE

Title (en)

ROTOR OF A SYNCHRONOUS MACHINE

Title (de)

ROTOR FÜR EINE SYNCHRONMASCHINE

Title (fr)

ROTOR D'UNE MACHINE SYNCHRONE

Publication

EP 3134958 A1 20170301 (EN)

Application

EP 14720090 A 20140424

Priority

EP 2014058347 W 20140424

Abstract (en)

[origin: WO2015161878A1] A rotor (100) for a synchronous reluctance machine, a cross-section of the rotor (100) comprising a pole sector (104) comprising alternating flux paths (106A, 106B) and flux barriers (108A, 108B) and a permanent magnet (110) for strengthening a magnetic flux in the rotor (100). The permanent magnet (110) is arranged onto a flux path (106B) residing between flux barriers (108A, 108B) of a pole sector (104).

IPC 8 full level

H02K 1/24 (2006.01); H02K 1/27 (2006.01)

CPC (source: EP)

H02K 1/246 (2013.01); H02K 1/2766 (2013.01)

Citation (search report)

See references of WO 2015161878A1

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)

WO 2015161878 A1 20151029; EP 3134958 A1 20170301

DOCDB simple family (application)

EP 2014058347 W 20140424; EP 14720090 A 20140424