EP 1170980 A1 20020109 - Heater device for household appliances
Title (en)
Heater device for household appliances
Title (de)
Heizreinrichtung für ein Haushaltsgerät
Title (fr)
Dispositif de chauffage pour appareil électroménager
Publication
Application
Priority
DE 10025539 A 20000523
Abstract (en)
[origin: DE10025539A1] Heating device comprises a ceramic-filled polymer layer (3) arranged between a surface (2) of the appliance to be heated and an electrically conducting heating foil (1). Preferred Features: The heating foil is covered on the side facing away from the polymer layer by an insulating molded body. The polymer layer has a thickness of 70-150 microns and the heating foil is an iron-chromium-aluminum alloy. The insulating molded body is made from vermiculite.
Abstract (de)
Bei einer Heizeinrichtung für ein Haushaltsgerät ist zwischen einer zu beheizenden Fläche 2 des Geräts und einer elektrisch leitenden Heizfolie 1 als elektrische Isolation eine keramikgefüllte Polymerschicht 3 angeordnet.
IPC 1-7
IPC 8 full level
A47L 15/42 (2006.01); D06F 39/04 (2006.01); H05B 3/26 (2006.01)
CPC (source: EP US)
A47L 15/4285 (2013.01 - EP); D06F 39/04 (2013.01 - EP US); H05B 3/265 (2013.01 - EP); H05B 3/267 (2013.01 - EP)
Citation (search report)
- [A] EP 0117407 A2 19840905 - IBM [US]
- [A] PATENT ABSTRACTS OF JAPAN vol. 2000, no. 19 5 June 2001 (2001-06-05)
- [A] PATENT ABSTRACTS OF JAPAN vol. 017, no. 336 (M - 1435) 25 June 1993 (1993-06-25)
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 1170980 A1 20020109; EP 1170980 B1 20050907; AT E304278 T1 20050915; DE 10025539 A1 20011129; DE 50107338 D1 20051013; ES 2246960 T3 20060301
DOCDB simple family (application)
EP 01112319 A 20010519; AT 01112319 T 20010519; DE 10025539 A 20000523; DE 50107338 T 20010519; ES 01112319 T 20010519