EP 2854149 B1 20180328 - Temperature-dependent switch with a snap disc clasped at the edge
Title (en)
Temperature-dependent switch with a snap disc clasped at the edge
Title (de)
Temperaturabhängiger Schalter mit am Rand eingeklemmter Schnappscheibe
Title (fr)
Commutateur thermosensible doté d'un disque à action rapide disposé sur le bord
Publication
Application
Priority
DE 102013109291 A 20130827
Abstract (en)
[origin: US2015061818A1] A temperature-dependent switch arranged with a housing has a temperature-dependent switching mechanism comprising a snap-action disc, on which at least one outer contact region and at least one inner contact region are provided. A movable contact part held on the inner contact region interacts with a first contact surface connected to a first external connection on an upper part of the housing. The at least one outer contact region is connected at least in sections permanently to a second contact surface connected to a second external connection on a lower part of the housing. The snap-action disc lifts off the movable contact part from the first contact surface depending on the temperature of the switching mechanism. The snap-action disc has at least one compensation section between the at least one outer contact region and the at least one inner contact region.
IPC 8 full level
H01H 37/54 (2006.01)
CPC (source: CN EP US)
H01H 37/54 (2013.01 - CN EP US); H01H 37/5427 (2013.01 - CN EP US); H01H 2037/5481 (2013.01 - CN EP US); H01H 2037/549 (2013.01 - CN EP 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 2854149 A1 20150401; EP 2854149 B1 20180328; CN 104425182 A 20150318; CN 104425182 B 20180213; DE 102013109291 A1 20150305; DK 2854149 T3 20180625; US 2015061818 A1 20150305
DOCDB simple family (application)
EP 14180471 A 20140811; CN 201410426081 A 20140826; DE 102013109291 A 20130827; DK 14180471 T 20140811; US 201414463844 A 20140820