Steel connecting rod bearing liner for internal combustion engin

Details Steel connecting rod bearing liner for internal combustion engin Steel connecting rod bearing liner for internal combustion engin

1978-10-02

1980-11-04

Footland, Lenard A.

Cutlery

308240, F16C 1314

Patent

active

042316235

ABSTRACT:
A split steel connecting rod bearing liner for internal combustion engines comprising two generally semicircular liner halves formed of steel having inner bearing surfaces which are hardened and including a generally semicircular peripheral reinforcing groove formed in each of the halves. The grooves each comprise a peripheral depression in the inner surface and a corresponding peripheral ridge on the outer surface directly opposite the depression and may be formed by stamping or another suitable metal forming operation. The connecting rod includes a circumferential groove in the crank pin opening within which the liner grooves are disposed so as to prevent lateral movement of the liner.

REFERENCES:
patent: 757115 (1904-04-01), Hoshor
patent: 1500902 (1924-07-01), Sewell
patent: 1821873 (1931-09-01), Best
patent: 2624645 (1953-01-01), Virtue
patent: 2914038 (1959-11-01), McKellar
patent: 3244463 (1966-04-01), Bowen et al.
patent: 3641990 (1972-02-01), Kinnersly
patent: 4097759 (1978-06-01), Furbee et al.
patent: 4114961 (1978-09-01), Pithie
patent: 4123122 (1978-10-01), Gabrielson et al.

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