EP 2041765 B1 20120502 - SWITCHING DEVICE INCLUDING A MOVING FERROMAGNETIC PART
Title (en)
SWITCHING DEVICE INCLUDING A MOVING FERROMAGNETIC PART
Title (de)
SCHALTVORRICHTUNG MIT EINEM BEWEGLICHEN FERROMAGNETISCHEN TEIL
Title (fr)
DISPOSITIF DE COMMUTATION INCLUANT UNE PARTIE FERROMAGNETIQUE MOBILE
Publication
Application
Priority
- EP 2007056641 W 20070702
- FR 0652935 A 20060712
Abstract (en)
[origin: WO2008006729A1] The present invention relates to an electrical switching device that can be employed in a sliding button, a rotating button, in a position switch or an impact sensor. This device comprises: a permanent magnet (4) creating a magnetic field; a microswitch (2) controlled between at least two states, by being aligned along two different orientations of the field lines (L) of the magnetic field of the permanent magnet (4), characterized in that the microswitch (2) and the permanent magnet (4) are fixed relative to one another and in that a movable ferromagnetic part (5) is moved between two positions so as to act on the orientation of the field lines (L) generated by the permanent magnet (4) so as to impose on the microswitch one or other of its two states.
IPC 8 full level
H01H 36/00 (2006.01)
CPC (source: EP US)
H01H 36/002 (2013.01 - EP US); H01H 2036/0093 (2013.01 - EP US)
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
DOCDB simple family (publication)
WO 2008006729 A1 20080117; AT E556422 T1 20120515; CN 101490783 A 20090722; CN 101490783 B 20120926; EP 2041765 A1 20090401; EP 2041765 B1 20120502; FR 2903807 A1 20080118; FR 2903807 B1 20091009; US 2009302981 A1 20091210; US 8193884 B2 20120605
DOCDB simple family (application)
EP 2007056641 W 20070702; AT 07765758 T 20070702; CN 200780026338 A 20070702; EP 07765758 A 20070702; FR 0652935 A 20060712; US 37337207 A 20070702