EP 2235801 A1 20101006 - RETAINING ELEMENT FOR A COMMUTATOR SLIDING CONTACT OF AN ELECTRIC MOTOR AND ELECTRIC MOTOR
Title (en)
RETAINING ELEMENT FOR A COMMUTATOR SLIDING CONTACT OF AN ELECTRIC MOTOR AND ELECTRIC MOTOR
Title (de)
HALTEELEMENT FÜR EINEN KOMMUTATORSCHLEIFKONTAKT EINES ELEKTROMOTORS SOWIE ELEKTROMOTOR
Title (fr)
ELÉMENT DE SUPPORT POUR UN CONTACT FROTTANT DE COMMUTATEUR D'UN MOTEUR ÉLECTRIQUE ET MOTEUR ÉLECTRIQUE
Publication
Application
Priority
- EP 2008064494 W 20081027
- DE 102007061745 A 20071220
Abstract (en)
[origin: WO2009080391A1] The invention relates to a retaining element (1) for a commutator sliding contact (2) of an electric motor (4), comprising a spring section (5) that can be biased by means of bending. The invention provides that the spring section (5) is configured such that when the same is biased, the edge fiber tensions are at least approximately constant in the longitudinal direction in at least one partial section (6) of the spring section (5) extending in the longitudinal direction, preferably in the entire spring section (5).
IPC 8 full level
H01R 39/39 (2006.01); H02K 5/14 (2006.01)
CPC (source: EP)
H01R 39/381 (2013.01); H01R 39/39 (2013.01); H02K 5/145 (2013.01)
Citation (search report)
See references of WO 2009080391A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 102007061745 A1 20090625; CN 101904059 A 20101201; CN 101904059 B 20130417; EP 2235801 A1 20101006; JP 2011507474 A 20110303; JP 5553768 B2 20140716; KR 101518797 B1 20150512; KR 20100106397 A 20101001; WO 2009080391 A1 20090702
DOCDB simple family (application)
DE 102007061745 A 20071220; CN 200880121468 A 20081027; EP 08864586 A 20081027; EP 2008064494 W 20081027; JP 2010538518 A 20081027; KR 20107013474 A 20081027