EP 0930804 A3 20000301 - Heating cable
Title (en)
Heating cable
Title (de)
Heizkabel
Title (fr)
Câble chauffant
Publication
Application
Priority
NO 980202 A 19980116
Abstract (en)
[origin: EP0930804A2] The present invention relates to electrical cables - such as heating cables - having at least one insulated wire conductor (1) - such as a resistance wire terminated with 'cold' wire ends - and at least one earthing conductor (3) arranged within at least one common outer layer. The at least one earthing conductor (3) is arranged within or in contact with a semiconductive layer (4). <IMAGE>
IPC 1-7
IPC 8 full level
H05B 3/56 (2006.01)
CPC (source: EP)
H05B 3/56 (2013.01)
Citation (search report)
- [X] EP 0008235 A2 19800220 - EATON CORP [US]
- [A] GB 2014784 A 19790830 - RAYCHEM CORP
- [A] FR 2519505 A1 19830708 - THOMSON JEUMONT CABLES [FR]
- [A] US 5558794 A 19960924 - JANSENS PETER J [ZA]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0930804 A2 19990721; EP 0930804 A3 20000301; EP 0930804 B1 20070214; DE 69837080 D1 20070329; DE 69837080 T2 20071031; DK 0930804 T3 20070611; NO 307020 B1 20000124; NO 980202 D0 19980116; NO 980202 L 19990719
DOCDB simple family (application)
EP 98403315 A 19981228; DE 69837080 T 19981228; DK 98403315 T 19981228; NO 980202 A 19980116