Bearing assembly

Details Bearing assembly Bearing assembly

1976-10-12

1978-08-22

Bertsch, Richard A.

Cutlery

F16C 2300

Patent

active

041085051

ABSTRACT:
The disclosure embraces a self-aligning spherical bearing having two hemispherical rings; each of the rings have inner annular surfaces and substantially planar mating surfaces; one of the mating surfaces is provided with a recess adjacent its inner arcuate edge while the other mating surface is provided with a projecting lip on its inner arcuate edge so that, when the mating surfaces are disposed in abutting relationship, the recess and lip will define a circumferential cavity; a ball member is disposed between the ring members prior to placing the mating surfaces in abutting relationship and then the mating surfaces are fusion-bonded by an energized beam of electrons to form the assembled spherical bearing.

REFERENCES:
patent: 3711171 (1973-01-01), Orkin et al.
patent: 3934953 (1976-01-01), Tooley

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