Bearing race manufactured from preprofiled wire

Details Bearing race manufactured from preprofiled wire Bearing race manufactured from preprofiled wire

1986-08-25

1987-08-25

Levy, Stuart S.

Bearings

Rotary bearing

Antifriction bearing

291484C, 29524, 384502, B21D 5312, B21H 112, F16C 1910, F16C 3361

Patent

active

046889531

ABSTRACT:
An interlocking thrust washer is disclosed as well as a method for its manufacture. It is made from a flat wire section which is bent into a ring and held together by a complementing tongue and mouth which are formed of opposite ends of the wire. By this method, there is no material wasted.

REFERENCES:
patent: 210848 (1878-12-01), Gingras
patent: 937811 (1909-10-01), Jenkins
patent: 1584971 (1926-05-01), Biro
patent: 1794184 (1931-02-01), Leis
patent: 2033074 (1936-03-01), Herrmann
patent: 2124753 (1938-07-01), Schultz
patent: 2361330 (1944-10-01), Stone
patent: 2476586 (1949-07-01), Darash
patent: 2762117 (1956-09-01), Houck
patent: 2936201 (1960-05-01), Bader
patent: 3387900 (1968-06-01), Morrison
patent: 3433543 (1969-03-01), Eck
patent: 3599307 (1971-08-01), Campbell

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