EP 1279182 A1 20030129 - ROTARY ELECTROMAGNET
Title (en)
ROTARY ELECTROMAGNET
Title (de)
ROTIERENDER ELEKTROMAGNET
Title (fr)
ELECTROAIMANT ROTATIF
Publication
Application
Priority
- FR 0101300 W 20010426
- FR 0005739 A 20000502
Abstract (en)
[origin: WO0184578A1] The invention concerns an electromagnetic device of a switching apparatus comprising a mobile armature (20) rotating in a fixed frame (10) between two inactive and active positions, at least a permanent magnet (15, 15') mounted in the fixed frame, at least a coil (24, 25) mounted in the mobile armature and control means (40) capable of delivering a control current (44) into the coil. The mobile armature is monostable. In inactive position, a lever (30) actuated by the mobile armature brings about the separation between the fixed contacts (31) and the mobile contacts (32) of the apparatus. In active position, the lever is released from the mobile armature and a spring (35) presses the mobile contacts on the fixed contacts.
IPC 1-7
IPC 8 full level
H01H 51/22 (2006.01); H01H 3/28 (2006.01)
CPC (source: EP US)
H01H 51/2263 (2013.01 - EP US); H01H 3/28 (2013.01 - EP US)
Citation (search report)
See references of WO 0184578A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0184578 A1 20011108; AU 5642901 A 20011112; EP 1279182 A1 20030129; FR 2808616 A1 20011109; FR 2808616 B1 20020830; US 2004017274 A1 20040129; US 6819207 B2 20041116
DOCDB simple family (application)
FR 0101300 W 20010426; AU 5642901 A 20010426; EP 01929733 A 20010426; FR 0005739 A 20000502; US 25834603 A 20030116