Global Patent Index - EP 1817819 A1

EP 1817819 A1 20070815 - METHOD FOR PRODUCTION OF AN ELECTRICAL CONNECTION BETWEEN AN ALUMINIUM CONDUCTOR AND A CONTACT ELEMENT

Title (en)

METHOD FOR PRODUCTION OF AN ELECTRICAL CONNECTION BETWEEN AN ALUMINIUM CONDUCTOR AND A CONTACT ELEMENT

Title (de)

VERFAHREN ZUM HERSTELLEN EINER ELEKTRISCHEN VERBINDUNG ZWISCHEN EINEM ALUMINIUMLEITER UND EINEM KONTAKTELEMENT

Title (fr)

PROCEDE POUR ETABLIR UNE LIAISON ELECTRIQUE ENTRE UN CONDUCTEUR EN ALUMINIUM ET UN ELEMENT DE CONTACT

Publication

EP 1817819 A1 20070815 (DE)

Application

EP 04819620 A 20041125

Priority

  • EP 2004013366 W 20041125
  • DE 10357048 A 20031204

Abstract (en)

[origin: WO2005055371A1] According to the invention, a secure and durable electrical and mechanical connection may be achieved between an aluminium conductor (4) and a contact element (2), whereby a reservoir of a contacting agent (8) is fused and a material connection is formed between the aluminum conductor (4) and the contact element (2) by the subsequent solidification thereof to form the electrical connection. In order to ensure that the electrical connection and the formation of a stress release do not prejudice each other, during the formation of the electrical contacting, a distortion of the contact element (2) also occurs to generate the mechanical stress relieving.

IPC 8 full level

H01R 4/62 (2006.01); H01R 4/18 (2006.01); H01R 43/02 (2006.01); H01R 4/20 (2006.01)

CPC (source: EP)

H01R 4/625 (2013.01); H01R 4/203 (2013.01)

Citation (search report)

See references of WO 2005055371A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2005055371 A1 20050616; AT 421784 T 20090215; BR PI0407953 A 20060307; CN 100405663 C 20080723; CN 1748343 A 20060315; DE 10357048 A1 20050721; DE 502004008930 D1 20090312; EP 1817819 A1 20070815; EP 1817819 B1 20090121; ES 2318369 T3 20090501; JP 2007513475 A 20070524; PT 1817819 E 20090324; US 2006208838 A1 20060921

DOCDB simple family (application)

EP 2004013366 W 20041125; AT 04819620 T 20041125; BR PI0407953 A 20041125; CN 200480003809 A 20041125; DE 10357048 A 20031204; DE 502004008930 T 20041125; EP 04819620 A 20041125; ES 04819620 T 20041125; JP 2006541848 A 20041125; PT 04819620 T 20041125; US 41768706 A 20060504