EP 1511051 A3 20060607 - Electromagnetic switch element with arcuate pole faces
Title (en)
Electromagnetic switch element with arcuate pole faces
Title (de)
Elektromagnetisches Schaltelement mit gekrümmten Polflächen
Title (fr)
Elément de commutation élèctromagnétique à faces polaires courbés
Publication
Application
Priority
AT 5882003 U 20030828
Abstract (en)
[origin: EP1511051A2] An armature (8) has switching contacts (SC) and is kept moving between a first switching position, in which it is set apart from a yoke (9), and a second switching position, in which it is directly next to the yoke. The armature's SC works together with stationary switching contacts in both switching positions, in order to carry out different switching conditions.
IPC 8 full level
H01H 50/16 (2006.01); H01F 3/14 (2006.01); H01H 50/22 (2006.01); H01F 7/16 (2006.01); H01H 50/46 (2006.01)
CPC (source: EP)
H01H 50/163 (2013.01); H01H 50/22 (2013.01); H01F 3/14 (2013.01); H01F 7/1638 (2013.01); H01F 2007/085 (2013.01); H01H 50/46 (2013.01)
Citation (search report)
- [X] US 2003052760 A1 20030320 - SMITH RICHARD G [US]
- [X] US 4577174 A 19860318 - LEMMER HELMUT [DE]
- [A] US 6232864 B1 20010515 - HOSOZAWA TAKASHI [JP], et al & JP H04329609 A 19921118 - HITACHI FERRITE LTD
- [X] PATENT ABSTRACTS OF JAPAN vol. 017, no. 173 (E - 1345) 2 April 1993 (1993-04-02)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1511051 A2 20050302; EP 1511051 A3 20060607; AT 8202 U1 20060315
DOCDB simple family (application)
EP 04104122 A 20040827; AT 5882003 U 20030828