EP 0453596 B1 19950322 - Temperature switch.
Title (en)
Temperature switch.
Title (de)
Temperaturschalter.
Title (fr)
Commutateur à température.
Publication
Application
Priority
EP 90107825 A 19900425
Abstract (en)
[origin: EP0453596A1] A temperature switch (1), which has contact parts (4, 6) which can be made contact with from the outside and are stationary, arranged at a distance from one another, is developed further and has a bimetallic spring (8), especially a snap disc, and a moving contact element which can be switched by the bimetallic spring between a closed position and an interruption position, and, in the closed position, causes a low-resistance electrical contact between the contact parts. The further development provides that a plastic injection-moulded part (7) with a finite electrical resistance is arranged at least between the contact parts, at least touching both, which part (7) has a high resistance in comparison with the electrical resistance between the contact parts via the contact element in the closed position of the latter. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 1/50 (2006.01); H01H 37/54 (2006.01)
CPC (source: EP)
H01H 1/504 (2013.01); H01H 37/5427 (2013.01); H01H 37/5418 (2013.01); H01H 2037/5463 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0453596 A1 19911030; EP 0453596 B1 19950322; AT E120303 T1 19950415; DE 59008766 D1 19950427; DK 0453596 T3 19950814; ES 2071697 T3 19950701
DOCDB simple family (application)
EP 90107825 A 19900425; AT 90107825 T 19900425; DE 59008766 T 19900425; DK 90107825 T 19900425; ES 90107825 T 19900425