External member for a tripod joint and method for manufacturing

Details External member for a tripod joint and method for manufacturing External member for a tripod joint and method for manufacturing

1978-06-02

1981-01-06

Lazarus, Ira S.

Metal fusion bonding

Process

Critical work component, temperature, or pressure

228112, F16D 330

Patent

active

042428882

ABSTRACT:
An external member for a tripod joint including a cup shaped spider holding portion for holding a spider formed with trunions and a stem portion formed with splines for power transmission coupled to the bottom of the spider holding portion and wherein the bottom of the spider holding portion is made imperforate and at least the spider holding portion or the stem holding portion is formed with an annular ridge and the spider holding portion and the stem portion are integrally friction-welded together at the annular ridge.

REFERENCES:
patent: 3175284 (1965-03-01), Cotovsky
patent: 3421201 (1969-01-01), Oberle
patent: 3631585 (1972-01-01), Stamm
patent: 3657800 (1972-04-01), Hautala
patent: 3777360 (1973-12-01), Welch
patent: 3965554 (1976-06-01), Amos
patent: 4090751 (1978-05-01), Krude
patent: 4094376 (1978-06-01), Welschof
patent: 4116020 (1978-09-01), Auctor
patent: 4129345 (1978-12-01), Krude

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