EP 1161120 A2 20011205 - Electric heaters
Title (en)
Electric heaters
Title (de)
Elektrische Heizelemente
Title (fr)
Dispositif de chauffage
Publication
Application
Priority
- EP 98904301 A 19980217
- GB 9703225 A 19970217
Abstract (en)
A thick film electric heater 1 comprises an insulating substrate 5 provided with a thick film resistive heating track 7. The resistive track 7 comprises at least two discrete sections connected by a bridge 11 of a material having a resistivity lower than that of the resistive track, such as silver. <IMAGE>
IPC 1-7
IPC 8 full level
H05B 3/26 (2006.01); H05B 3/74 (2006.01); H05B 3/82 (2006.01)
CPC (source: EP)
H05B 3/262 (2013.01); H05B 3/748 (2013.01); H05B 3/82 (2013.01); H05B 2203/013 (2013.01); H05B 2203/017 (2013.01); H05B 2203/037 (2013.01)
Citation (applicant)
- WO 9618331 A1 19960620 - STRIX LTD [GB], et al
- WO 9617496 A1 19960606 - PIFCO LTD [GB], et al
- WO 9739603 A1 19971023 - STRIX LTD [GB], et al
- GB 7796219 A
Citation (third parties)
Third party :
- GB 2337684 A 19991124 - STRIX LTD
- US 4544830 A 19851001 - MILLER WALTER E [CA]
- WO 9704694 A2 19970213 - STRIX LTD [GB], et al
- WO 9618331 A1 19960620 - STRIX LTD [GB], et al
- WO 9617496 A1 19960606 - PIFCO LTD [GB], et al
- WO 9418807 A1 19940818 - STRIX LTD [GB], et al
- DE 4341035 A1 19950608 - EGO ELEKTRO BLANC & FISCHER [DE]
Designated contracting state (EPC)
DE ES FR GB IT NL
DOCDB simple family (publication)
GB 2322273 A 19980819; GB 2322273 B 20010530; GB 9703225 D0 19970409; AU 6224398 A 19980908; CN 1130108 C 20031203; CN 1248384 A 20000322; CN 2325704 Y 19990623; DE 69803586 D1 20020314; DE 69803586 T2 20020808; EP 1013148 A1 20000628; EP 1013148 B1 20020123; EP 1161120 A2 20011205; EP 1161120 A3 20040121; ES 2171290 T3 20020901; HK 1029484 A1 20010330; WO 9836618 A1 19980820; ZA 981287 B 19990817
DOCDB simple family (application)
GB 9703225 A 19970217; AU 6224398 A 19980217; CN 98208819 U 19980217; CN 98802622 A 19980217; DE 69803586 T 19980217; EP 01115655 A 19980217; EP 98904301 A 19980217; ES 98904301 T 19980217; GB 9800488 W 19980217; HK 00108266 A 20001221; ZA 981287 A 19980217