Internal-combustion engines – Poppet valve operating mechanism – Tappet
Patent
1984-11-08
1988-12-27
Lazarus, Ira S.
Internal-combustion engines
Poppet valve operating mechanism
Tappet
123 9055, F01L 124
Patent
active
047932953
ABSTRACT:
A hydraulic lash adjuster has a generally cylindrical, hollow body having a closed end, an open end and a top land at the open end. A plunger is positioned in the body and is held in place by a retainer. The retainer is fastened to the exterior of the body. The retainer has a rim supported on the top land of the body and is held in place by tabs which are folded under into grooves in the side of the body.
REFERENCES:
patent: 1977778 (1934-10-01), Rice
patent: 3516393 (1970-06-01), Dadd
patent: 4227495 (1980-10-01), Krieg
patent: 4291652 (1981-09-01), Trzoska
patent: 4326484 (1982-04-01), Amrheim
patent: 4361120 (1982-11-01), Kueny
patent: 4402285 (1983-09-01), Arai et al.
patent: 4448155 (1984-05-01), Hillebrand et al.
Lazarus Ira S.
Neils Peggy
Stanadyne Inc.
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