EP 0412144 B1 19950111 - FLAT CONTACT SPRING FOR PLUGS OF ELECTRICAL PLUG AND SOCKET CONNECTIONS.
Title (en)
FLAT CONTACT SPRING FOR PLUGS OF ELECTRICAL PLUG AND SOCKET CONNECTIONS.
Title (de)
FLACHKONTAKTFEDER FÜR STECKER VON ELEKTRISCHEN STECKVERBINDERN.
Title (fr)
RESSORT DE CONTACT A LAME POUR FICHE MALE DE CONNECTEURS ELECTRIQUES.
Publication
Application
Priority
- DE 3906207 A 19890228
- EP 9000256 W 19900216
Abstract (en)
[origin: WO9010322A1] In order to improve the stability of a flat contact spring for plugs of electrical plug and socket connections which comprise connections for electrical conductors and a recess the marginal faces of which support a retaining tongue fastened to the spring housing, the contact spring is formed from a sheet metal cut-out with a first section (3) composed of a central strip (4) and longitudinal marginal strips (5, 6) which can be folded back onto the latter. The longitudinal marginal strips (5, 6) comprises cut-outs (7, 7') which extend as far as their edges and which together form an undercut recess when the longitudinal marginal strips (5, 6) are folded back onto the central strip (4). A second section (8) of the contact spring comrpises a central strip (9) and longitudinal marginal strips (10, 11) which can be folded back onto the latter and which have hooked notches (12, 13) which together interlock with the recess formed by the longitudinal marginal strips of the first section (3) when the longitudinal marginal strips (5, 6) are folded back onto the central strip (4) in order to attach the longitudinal marginal strips (5, 6, 10, 11) of the first and second sections.
IPC 1-7
IPC 8 full level
H01R 13/05 (2006.01); H01R 43/16 (2006.01)
CPC (source: EP US)
H01R 13/055 (2013.01 - EP US); H01R 43/16 (2013.01 - EP US); Y10T 29/49185 (2015.01 - EP US); Y10T 29/49204 (2015.01 - EP US); Y10T 29/49222 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE DE ES FR GB IT NL SE
DOCDB simple family (publication)
WO 9010322 A1 19900907; AT E117133 T1 19950115; BR 9005490 A 19910806; DE 3906207 A1 19900906; DE 59008230 D1 19950223; EP 0412144 A1 19910213; EP 0412144 B1 19950111; ES 2067735 T3 19950401; JP 2868311 B2 19990310; JP H04500581 A 19920130; US 5073132 A 19911217
DOCDB simple family (application)
EP 9000256 W 19900216; AT 90903152 T 19900216; BR 9005490 A 19900216; DE 3906207 A 19890228; DE 59008230 T 19900216; EP 90903152 A 19900216; ES 90903152 T 19900216; JP 50332590 A 19900216; US 61348590 A 19901116