Rolling contact bearings

Details Rolling contact bearings Rolling contact bearings

1974-10-02

1976-11-02

Wood, Jr., M. H.

Cutlery

308202, 308205, F16C 1920

Patent

active

039893243

ABSTRACT:
Basic mechanisms avoiding sliding friction and comprised of two races surrounding two series of rotating elements which are alternately interposed between each other in rolling contact; each series additionally being in rolling contact with one of the races. The races and rotating elements may be lineally arranged; or, if circularly disposed, may be oriented either axially or radially with respect to the rotational axis of the mechanism.
To obtain useful bearings from these mechanisms a third race is added, loads being transferred from the third race through one of the series of rotating elements to one of the other races; or, all rotating elements and races may share the load. Radial-load and axial-load bearings are described; several means being used to assure that no sliding friction is present.

REFERENCES:
patent: 1001764 (1911-08-01), Linn
patent: 1121087 (1914-12-01), Golly
patent: 2151830 (1939-03-01), Bruhl

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