Electrical connectors – Contact comprising cutter – Insulation cutter
Patent
1990-04-17
1990-11-27
Pirlot, David L.
Electrical connectors
Contact comprising cutter
Insulation cutter
439406, 29874, H01R 424
Patent
active
049732617
ABSTRACT:
To increase the rigidity of the cutter plate portions formed with two open slots for cutting a wire insulator pressure-fitted thereinto, the wire insulator pressure-cut connector terminal comprises a base plate portion, a brimmed channel-shaped frame formed with two opposing cutter plate portions and two brim portions, and a reinforcement portion formed with two brim holder portions. Further, since the brimmed channel-shaped frame can be formed by bending a blank plate material with two mated dies having no hollow cavity between the two dies, the pressure-cut terminal can be bent into an accurate shape and in precise dimensions for providing a higher reliability of the connector terminal.
REFERENCES:
patent: 4324450 (1982-04-01), Weisenburger
patent: 4575173 (1986-03-01), Chapin
patent: 4780092 (1988-10-01), Fruchard et al.
patent: 4806120 (1989-02-01), Baker
Hatagishi Yuji
Samejima Masakuni
Pirlot David L.
Yazaki -Corporation
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