EP 1855296 A3 20090304 - Electromagnet
Title (en)
Electromagnet
Title (de)
Elektromagnet
Title (fr)
Electroaimant
Publication
Application
Priority
DE 102006021927 A 20060511
Abstract (en)
[origin: EP1855296A2] The electromagnet (1) has a cylindrical magnetic armature (7) movably guided in a case (18), and a pole core (10) oppositely arranged at a front side of the armature. An anti-adhesive disk (28) made of a non-magnetic material is arranged between the armature and the pole core. A ring-like elevation (26) formed at the pole core projects above a surface (32) that is turned to the armature. A groove is radially formed at an inner side of the elevation, and the anti-adhesive disk is fastened to the pole core by engagement in the groove in a firm-fitting manner.
IPC 8 full level
H01F 7/16 (2006.01); H01F 7/04 (2006.01); H01F 7/08 (2006.01)
CPC (source: EP)
H01F 7/1607 (2013.01); H01F 2007/085 (2013.01); H01F 2007/086 (2013.01); H01F 2007/1661 (2013.01)
Citation (search report)
- [X] DE 6807087 U 19690508 - HARTING ELEKTRO W [DE]
- [A] WO 2005024860 A1 20050317 - ABB TECHNOLOGY AG [CH], et al
- [A] EP 0465813 A1 19920115 - BOSCH GMBH ROBERT [DE]
- [A] US 2005184841 A1 20050825 - RYUEN SHIGETO [JP], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1855296 A2 20071114; EP 1855296 A3 20090304; DE 102006021927 A1 20071115
DOCDB simple family (application)
EP 07007660 A 20070414; DE 102006021927 A 20060511