EP 2586116 A2 20130501 - SELF-LOCKING CLAMPING ELEMENT FOR MAGNETS OF A MACHINE PART OF AN ELECTRICAL MACHINE
Title (en)
SELF-LOCKING CLAMPING ELEMENT FOR MAGNETS OF A MACHINE PART OF AN ELECTRICAL MACHINE
Title (de)
SELBSTSICHERNDES SPANNELEMENT FÜR MAGNETE EINES MASCHINENTEILS EINER ELEKTRISCHEN MASCHINE
Title (fr)
ÉLÉMENT DE FIXATION AUTOBLOQUANT POUR AIMANTS D'UNE PIÈCE DE MACHINE ÉLECTRIQUE
Publication
Application
Priority
- DE 102010030323 A 20100622
- EP 2011056639 W 20110427
Abstract (en)
[origin: WO2011160873A2] The invention relates to a machine part (10), especially a rotor or stator of an electrical machine. Said machine part (10) comprises: a stack (12) of a plurality of laminations stacked one on top of the other, at least one magnet (16) which is accommodated in a pocket (14) formed in the stack (12), and a bracket spring element (18), comprising at least one spring element (22) which is arranged between the magnet (16) and an edge of the pocket (14).
IPC 8 full level
H02K 1/18 (2006.01)
CPC (source: EP)
H02K 1/17 (2013.01); H02K 1/2773 (2013.01); H02K 1/28 (2013.01)
Citation (search report)
See references of WO 2011160873A2
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
DOCDB simple family (publication)
DE 102010030323 A1 20111222; CN 102948040 A 20130227; CN 102948040 B 20160106; EP 2586116 A2 20130501; WO 2011160873 A2 20111229; WO 2011160873 A3 20120920
DOCDB simple family (application)
DE 102010030323 A 20100622; CN 201180030948 A 20110427; EP 11716272 A 20110427; EP 2011056639 W 20110427