EP 0187232 A3 19880727 - THERMAL SWITCH
Title (en)
THERMAL SWITCH
Publication
Application
Priority
DE 3500480 A 19850109
Abstract (en)
[origin: EP0187232A2] In a thermal switch, a plurality of circular bimetallic discs (9 - 15) in the form of plate springs are arranged stacked one above the other. This packet of bimetallic discs (9 - 15) abuts against a movable piston (21) which can move a contact arm (6) of a switching device (2) into a closed position of the switch, by means of a ram (25). <IMAGE>
IPC 1-7
IPC 8 full level
H01H 37/54 (2006.01); H01H 37/52 (2006.01)
CPC (source: EP)
H01H 37/54 (2013.01); H01H 37/521 (2013.01)
Citation (search report)
- [X] US 4350967 A 19820921 - DOHERTY JR JOHN
- [Y] US 4445105 A 19840424 - WEHL GLENN E [US]
- [X] US 2230770 A 19410204 - ALMELO FREDERICK KUNST VAN
- [X] US 4325047 A 19820413 - INADA MASAMI, et al
- [X] FR 2246050 A1 19750425 - JAEGER [FR]
- [A] EP 0055060 A1 19820630 - DEERE & CO [US]
- [A] FR 2266278 A1 19751024 - BEHR THOMSON DEHNSTOFFREGLER [DE]
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0187232 A2 19860716; EP 0187232 A3 19880727; DE 3500480 A1 19860710
DOCDB simple family (application)
EP 85114597 A 19851116; DE 3500480 A 19850109