EP 4186143 A1 20230531 - ELECTRIC MOTOR HAVING A ROTOR
Title (en)
ELECTRIC MOTOR HAVING A ROTOR
Title (de)
ELEKTROMOTOR MIT EINEM ROTOR
Title (fr)
MOTEUR ÉLECTRIQUE DOTÉ D'UN ROTOR
Publication
Application
Priority
- DE 102020004495 A 20200724
- EP 2021067407 W 20210624
Abstract (en)
[origin: WO2022017721A1] The invention relates to an electric motor having a rotor, wherein the rotor has a shaft and a supporting part, first permanent magnets being arranged on the outer periphery of the supporting part, in particular being integrally bonded to the supporting part, the supporting part being fastened by means of screws to the shaft, in particular to a collar region of the shaft which protrudes radially on the shaft, the first permanent magnets being placed against a collar of the supporting part protruding radially outward.
IPC 8 full level
H02K 1/27 (2022.01); H02K 11/215 (2016.01)
CPC (source: EP)
H02K 1/278 (2013.01); H02K 11/215 (2016.01)
Citation (search report)
See references of WO 2022017721A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021003241 A1 20220127; EP 4186143 A1 20230531; WO 2022017721 A1 20220127
DOCDB simple family (application)
DE 102021003241 A 20210624; EP 2021067407 W 20210624; EP 21737378 A 20210624