EP 0721239 A1 19960710 - Manufacturing process for an electrical cable connector, electrical cable and high-voltage transformer provided with such cables
Title (en)
Manufacturing process for an electrical cable connector, electrical cable and high-voltage transformer provided with such cables
Title (de)
Herstellungsverfahren für einen Kabelsteckverbinder, elektrischer Kabel und Hochspannungstransformator mit solchen Kabeln
Title (fr)
Procédé de fabrication d'un connecteur pour câble, câble électrique et transformateur haute tension muni de tels câbles
Publication
Application
Priority
FR 9500070 A 19950105
Abstract (en)
The method involves surrounding a multistrand twisted conductive core (21) by a coaxial plastic insulating sheath (22) which is stripped at one end so that the core can be threaded through the central hole (24) of a thin metallic disc (23). Spikes (26) preferably distributed uniformly in a ring around the central hole are driven into the end face of the sheath to secure the disc to the end of the cable. Conductive solder (e.g. Sn-Pb alloy) deposited on to the cable core is drawn by capillary attraction into the spaces between its strands, and covers the tapered neck (25) around the hole which guides the insertion of the core.
Abstract (fr)
Le câble électrique (20) à âme conductrice souple (21) dont une extrémité est dénudée, comporte un disque métallique (23) de diamètre inférieur ou égal au diamètre de la gaine (22) du câble et muni d'un trou central (24). Le disque est monté en butée axiale contre la gaine en laissant l'âme traverser le trou central. Une soudure conductrice rigidifie l'âme tout en la rendant solidaire mécaniquement du disque. Application : Utilisation de câbles haute tension à âme souple dans des transformateurs haute tension équipés de pastilles conductrices de connexion. <IMAGE>
IPC 1-7
IPC 8 full level
H01F 38/42 (2006.01); H01R 4/02 (2006.01); H01R 43/28 (2006.01); H02G 15/02 (2006.01)
CPC (source: EP US)
H01R 4/028 (2013.01 - EP US); H01R 43/28 (2013.01 - EP US); Y10T 29/49179 (2015.01 - EP US); Y10T 29/49213 (2015.01 - EP US)
Citation (search report)
- [A] US 3999289 A 19761228 - BUTTNER KARL, et al
- [A] FR 2282772 A1 19760319 - KABEL METALLWERKE GHH [DE]
- [A] GB 903043 A 19620809 - E M B CO LTD
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0721239 A1 19960710; EP 0721239 B1 20000524; DE 69517146 D1 20000629; DE 69517146 T2 20010125; FR 2729254 A1 19960712; FR 2729254 B1 19970307; IN 186276 B 20010728; JP H08265952 A 19961011; US 5750928 A 19980512
DOCDB simple family (application)
EP 95402909 A 19951221; DE 69517146 T 19951221; FR 9500070 A 19950105; IN 2CA1996 A 19960101; JP 22496 A 19960105; US 57232795 A 19951214