Electrical connectors – Metallic connector or contact having part permanently...
Patent
1998-01-08
2000-01-11
Stephan, Steven L.
Electrical connectors
Metallic connector or contact having part permanently...
439656, H01R 402
Patent
active
060129557
ABSTRACT:
A terminal (20) lies, together with an insulated electric wire (8) having a superposed relation therewith, between a bottom of a groove (13) of a first member (11) and a vertex face (15) of a protrusion (14) of a second member (12), and is subjected together with the insulated electric wire (8) to a sequence of ultrasonic vibrations under pressures exerted via the first and second members (11,12) so that an insulation of the insulated electric wire is melted and the terminal is current-conductively contacted to a core wire of the insulated electric wire, wherein the terminal has at a connection part (21) thereof to be connected to the insulated electric wire an engaging portion (22) engageable with a side face of the protrusion (14) having an engagement portion to be engaged therewith.
REFERENCES:
patent: 2503559 (1950-04-01), Miloche
patent: 3842487 (1974-10-01), Hartz
patent: 4717354 (1988-01-01), McCleerey
patent: 4883430 (1989-11-01), Siemon et al.
patent: 5127577 (1992-07-01), Lynch, Jr. et al.
patent: 5541365 (1996-07-01), Sugiura et al.
Duverne J. F.
Stephan Steven L.
Yazaki -Corporation
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