EP 1290917 A1 20030312 - IMPROVEMENTS RELATING TO ELECTRIC HEATING ELEMENTS
Title (en)
IMPROVEMENTS RELATING TO ELECTRIC HEATING ELEMENTS
Title (de)
VERBESSERTES HEIZELEMENT
Title (fr)
ELEMENTS CHAUFFANTS ELECTRIQUES PERFECTIONNES
Publication
Application
Priority
- GB 0102358 W 20010525
- GB 0013687 A 20000605
Abstract (en)
[origin: WO0195670A1] In order to accommodate different heating tracks with different power densities on a thick film heating element the thick film heating element is formed with a multi-layer structure in which different heating tracks are in different layers separated by electrical insulation.
IPC 1-7
IPC 8 full level
H05B 3/28 (2006.01)
CPC (source: EP)
H05B 3/28 (2013.01); H05B 2203/013 (2013.01); H05B 2203/017 (2013.01)
Citation (search report)
See references of WO 0195670A1
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)
WO 0195670 A1 20011213; AT E279846 T1 20041015; AU 6045601 A 20011217; CN 1214694 C 20050810; CN 1446440 A 20031001; DE 60106440 D1 20041118; DE 60106440 T2 20060302; EP 1290917 A1 20030312; EP 1290917 B1 20041013; GB 0013687 D0 20000726; GB 2363307 A 20011212
DOCDB simple family (application)
GB 0102358 W 20010525; AT 01934150 T 20010525; AU 6045601 A 20010525; CN 01813840 A 20010525; DE 60106440 T 20010525; EP 01934150 A 20010525; GB 0013687 A 20000605