EP 2492923 A3 20141001 - Electrical cable, preferably for an operating voltage of greater than 1000 V
Title (en)
Electrical cable, preferably for an operating voltage of greater than 1000 V
Title (de)
Elektrisches Kabel vorzugsweise für eine Betriebsspannung grösser als 1000 Volt
Title (fr)
Câble électrique, de préférence pour une tension de fonctionnement supérieure à 1000 volts
Publication
Application
Priority
CH 3232011 A 20110223
Abstract (en)
[origin: EP2492923A2] The electrical cable for operating voltage greater than 1000 volt has three single-core cables (10) formed with one conductor (12) made of copper or aluminum, one or more insulating layers (13-15) surrounding the conductor and an outer jacket (11). The support elements (22) are provided parallel to the adjacent single-core cables. The supporting elements are pressed against the single-core cable such that sufficient friction is provided between the cables in the assembled state.
IPC 8 full level
H01B 7/22 (2006.01); H01B 7/04 (2006.01); H01B 9/00 (2006.01)
CPC (source: EP)
H01B 7/223 (2013.01); H01B 7/046 (2013.01); H01B 9/00 (2013.01)
Citation (search report)
- [XA] GB 2147138 A 19850501 - SIEMENS AG
- [XA] US 5119457 A 19920602 - CALLAHAN THOMAS F [US]
- [X] US 4956523 A 19900911 - PAWLUK ROBERT R [CA]
- [XA] DE 20100911 U1 20010412 - NEXANS [FR]
- [XA] EP 1653483 A1 20060503 - NEXANS [FR]
- [XA] CH 537080 A 19730515 - DAETWYLER AG [CH]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2492923 A2 20120829; EP 2492923 A3 20141001; CH 704545 A2 20120831
DOCDB simple family (application)
EP 12001086 A 20120217; CH 3232011 A 20110223