Machine element or mechanism – Elements – Cams
Patent
1988-04-25
1989-12-12
Lindsey, Rodney M.
Machine element or mechanism
Elements
Cams
123 9048, 123 9052, F16H 5306
Patent
active
048859524
ABSTRACT:
A tappet comprising a body portion, a cam follower shoe having an arcuate cam engaging sole, a pivot pin supporting the cam follower shoe for rotation on the body portion of said tappet, and a removable shim for moving said shoe relative to the axis of reciprocation of the body portion of said tappet to vary valve timing.
REFERENCES:
patent: 1061700 (1913-05-01), Steinbecker
patent: 1339276 (1920-05-01), Murphy
patent: 1503383 (1924-07-01), Sargent
patent: 1658319 (1928-02-01), Wineman
patent: 1726513 (1929-08-01), Johnson
patent: 1785596 (1930-12-01), Petersen
patent: 2735313 (1956-02-01), Dickson
patent: 2933949 (1960-04-01), Bouwkamp
patent: 3066659 (1962-12-01), Colton
patent: 4387674 (1983-06-01), Connell
patent: 4549509 (1985-10-01), Burtchell
patent: 4739675 (1988-04-01), Connell
Lindsey Rodney M.
Lyon Lyman R.
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