EP 0700057 B1 19981021 - Longitudinally and transversely watertight power cable
Title (en)
Longitudinally and transversely watertight power cable
Title (de)
Längs- und querwasserdichtes Energiekabel
Title (fr)
Câble d'énergie étanche à l'eau longitudinalement et transversalement
Publication
Application
Priority
DE 4431221 A 19940902
Abstract (en)
[origin: EP0700057A2] On the multi-wire core (1) and inner conductive layer (2) of e.g. soot-filled polymer is extruded and covered with e.g. crosslinked polyethylene insulation (3). Over this an outer conductive layer (4) of filled polyethylene or one of its copolymers underlies a layer of crepe paper tape (5) rendered conductive by graphite or soot and forming a cushion for the screen (6) of e.g. CU wires. An absorbent textile strip (7) loaded with e.g. Cu or Al tinsel or threads of limited length guarantees continuous contact between this screen and an outer metallic sleeve (8) under polyethylene jacket (9).
IPC 1-7
IPC 8 full level
H01B 7/28 (2006.01); H01B 7/288 (2006.01)
CPC (source: EP)
H01B 7/288 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
EP 0700057 A2 19960306; EP 0700057 A3 19961009; EP 0700057 B1 19981021; AT E172573 T1 19981115; DE 4431221 A1 19960307; DE 59503976 D1 19981126; DK 0700057 T3 19990628; ES 2125521 T3 19990301; NO 953449 D0 19950901; NO 953449 L 19960304
DOCDB simple family (application)
EP 95109668 A 19950622; AT 95109668 T 19950622; DE 4431221 A 19940902; DE 59503976 T 19950622; DK 95109668 T 19950622; ES 95109668 T 19950622; NO 953449 A 19950901