EP 3004717 A1 20160413 - ELEVATOR DOOR WITH A DOOR CONTACT SWITCH
Title (en)
ELEVATOR DOOR WITH A DOOR CONTACT SWITCH
Title (de)
AUFZUGSTÜR MIT EINEM TÜRKONTAKTSCHALTER
Title (fr)
PORTE D'ASCENSEUR POURVUE D'UN CONTACTEUR
Publication
Application
Priority
- EP 13169531 A 20130528
- EP 2014060888 W 20140527
- EP 14726600 A 20140527
Abstract (en)
[origin: WO2014191379A1] The invention relates to a switching device (4) for an elevator door (2) for providing a door contact signal (S). The switching device (4) comprises a magnet (20), a plurality of proximity sensors (22a, 22b; 22c, 22d), and a detection area (DR), which is adjoined by the proximity sensors (22a, 22b; 22c, 22d) and in which the magnet (20) can be moved. A sensor signal (24a, 24b, 24c, 24d) can be generated by each of the proximity sensors (22a, 22b; 22c, 22d) in at least one position of the magnet (20) in the detection area (DR), wherein the sensor signals (24a, 24b, 24c, 24d) are dependent on the distance from the magnet (20) to the proximity sensors (22a, 22b; 22c, 22d). The invention also relates to a method for providing a door contact signal (S) by means of said switching device (4).
IPC 8 full level
F16P 3/14 (2006.01); B66B 13/06 (2006.01); B66B 13/22 (2006.01)
CPC (source: EP US)
B66B 13/06 (2013.01 - US); B66B 13/22 (2013.01 - EP US)
Citation (search report)
See references of WO 2014191379A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014191379 A1 20141204; AU 2014273209 A1 20151217; AU 2014273209 B2 20170810; BR 112015029394 A2 20170725; BR 112015029394 B1 20221129; CA 2910992 A1 20141204; CN 105247267 A 20160113; CN 105247267 B 20171201; EP 3004717 A1 20160413; EP 3004717 B1 20210707; HK 1216919 A1 20161209; KR 20160015232 A 20160212; MX 2015016257 A 20160311; MY 173811 A 20200224; SG 11201508848Y A 20151127; US 2016101967 A1 20160414; US 9546077 B2 20170117
DOCDB simple family (application)
EP 2014060888 W 20140527; AU 2014273209 A 20140527; BR 112015029394 A 20140527; CA 2910992 A 20140527; CN 201480030298 A 20140527; EP 14726600 A 20140527; HK 16104824 A 20160427; KR 20157033985 A 20140527; MX 2015016257 A 20140527; MY PI2015703905 A 20140527; SG 11201508848Y A 20140527; US 201414894564 A 20140527