EP 2858081 B1 20180131 - Limit Switch
Title (en)
Limit Switch
Title (de)
Positionsschalter
Title (fr)
Interrupteur de position
Publication
Application
Priority
FR 1359616 A 20131004
Abstract (en)
[origin: US2015096870A1] The invention relates to a limit switch comprising: a body (1) and a head (2), an actuation member (3), a shaft (30) that can be actuated in rotation about an axis of rotation (Y) by pivoting of the actuation member (3), a plunger (4), a cam mechanism for converting the rotational movement of the shaft (30) into a translational movement of the plunger (4) and vice versa, the cam mechanism comprising: a first cam (7) and a first cam follower (70), arranged to generate between them a first non-zero rotational torque over a first range of rotation of the shaft (30), a second cam (8) and a second cam follower (80), arranged to generate between them a second non-zero rotational torque over a second range of rotation of the shaft.
IPC 8 full level
H01H 3/30 (2006.01); H01H 3/42 (2006.01); H01H 21/28 (2006.01)
CPC (source: CN EP US)
H01H 3/04 (2013.01 - US); H01H 3/16 (2013.01 - US); H01H 3/3015 (2013.01 - CN EP US); H01H 3/38 (2013.01 - US); H01H 3/42 (2013.01 - CN EP US); H01H 3/46 (2013.01 - US); H01H 21/28 (2013.01 - CN EP US); H01H 2235/01 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2858081 A1 20150408; EP 2858081 B1 20180131; CN 104517751 A 20150415; CN 104517751 B 20170908; FR 3011672 A1 20150410; FR 3011672 B1 20180928; US 2015096870 A1 20150409; US 9552935 B2 20170124
DOCDB simple family (application)
EP 14184556 A 20140912; CN 201410493883 A 20140924; FR 1359616 A 20131004; US 201414485941 A 20140915