EP 1225612 A3 20040915 - Thermal tripping device for a switch
Title (en)
Thermal tripping device for a switch
Title (de)
Thermische Auslösevorrichtung für ein Schaltgerät
Title (fr)
Déclencheur thermique pour un dispositif de commutation
Publication
Application
Priority
DE 10102436 A 20010119
Abstract (en)
[origin: EP1225612A2] The thermal release device is based around a bimetallic element (3) has a curved current carrying element (12) with a contact at the end (8) . This operates relative to a fixed electrical contact (10). When the temperature rises the bimetallic strip bends to move the contact
IPC 1-7
IPC 8 full level
H01H 71/16 (2006.01); H01H 1/58 (2006.01)
CPC (source: EP)
H01H 71/16 (2013.01); H01H 1/5822 (2013.01); H01H 1/5833 (2013.01)
Citation (search report)
- [Y] US 4897051 A 19900130 - KASPRZYK DONALD J [US]
- [YD] US 4617540 A 19861014 - WESTERMEYER JOSEPH [DE]
- [Y] DE 837726 C 19520502 - STOTZ KONTAKT GMBH
- [A] US 2213080 A 19400827 - OTTO BORK
- [A] DE 1665958 A1 19710408 - SIEMENS AG
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1225612 A2 20020724; EP 1225612 A3 20040915; EP 1225612 B1 20091028; AT E447235 T1 20091115; DE 10102436 A1 20020808; DE 10102436 B4 20060629; DE 50213955 D1 20091210
DOCDB simple family (application)
EP 02000470 A 20020108; AT 02000470 T 20020108; DE 10102436 A 20010119; DE 50213955 T 20020108