EP 1249851 A1 20021016 - Improvements relating to the control of electric heating elements
Title (en)
Improvements relating to the control of electric heating elements
Title (de)
Verbesserung bezüglich der Steuerung von elektrischen Heizungselementen
Title (fr)
Améliorations relatives a la commande d'éléments chauffants électriques
Publication
Application
Priority
- EP 99918131 A 19990421
- GB 9808484 A 19980421
- GB 9815894 A 19980721
- GB 9903652 A 19990217
- GB 9904908 A 19990303
Abstract (en)
Heating element over temperature protection controls (2,3) are disposed in molded plastic body, which is provided below the heating element. Two mutually separated controls, each consists of a bimetallic switch actuating element (16), held in spring metal carrier (17). During over temperature condition, switch actuating element operates switch contacts via over center mechanism. The connector is reset by a cam.
IPC 1-7
IPC 8 full level
H01H 37/00 (2006.01); H01H 37/04 (2006.01); H01R 13/713 (2006.01)
CPC (source: EP)
H01H 37/002 (2013.01); H01H 37/043 (2013.01); H01R 13/7137 (2013.01)
Citation (search report)
- [YD] GB 2306801 A 19970507 - OTTER CONTROLS LTD [GB]
- [Y] GB 2149217 A 19850605 - STRIX LTD
- [Y] US 4376925 A 19830315 - TAYLOR JOHN C [GB]
- [A] EP 0524096 A1 19930120 - SEB SA [FR]
Designated contracting state (EPC)
DE FR IT NL
DOCDB simple family (publication)
EP 1249851 A1 20021016; EP 1249851 B1 20081126; DE 69939990 D1 20090108; HK 1039398 A1 20020419
DOCDB simple family (application)
EP 02077328 A 19990421; DE 69939990 T 19990421; HK 02100505 A 20020122