Electrical jack

Details Electrical jack Electrical jack

1999-08-30

2000-06-20

Paumen, Gary F.

Electrical connectors

With insulation other than conductor sheath

Plural-contact coupling part

439188, H01R 2404

Patent

active

060771267

ABSTRACT:
An electrical jack comprises an insulative housing, a grounding contact, a switch contact, a first signal contact and a second signal contact. The housing defines a front-to-back central hole, a pair of grooves beside the central hole and an opening communicating with the central hole. The grounding contact provides a tongue and a pair of tabs at a distal end of the tongue. The tabs extend into the central hole via the opening. The first and second signal contacts are received in the grooves with, correspondingly, a spring arm and a cantilever thereof partially extending into the central hole of the housing. The switch contact is received in a rear portion of the housing with a vertical plate thereof connecting with the spring arm of the first signal contact.

REFERENCES:
patent: 4398784 (1983-08-01), Takihara
patent: 4978310 (1990-12-01), Shichida
patent: 5092795 (1992-03-01), Kitagawa
patent: 5823796 (1998-10-01), Bethurum

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