Valve lock assembly

Internal-combustion engines – Poppet valve operating mechanism – Spring

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Details

123188VA, 123188SC, F01L 310

Patent

active

041800303

ABSTRACT:
A device for attaching a valve stem to a valve spring retainer. The device includes two wedge-like key members for wedgably locking the valve spring retainer to the valve stem. Each key member has a cavity for receiving a portion of a cup-shaped lash cap which is mounted on the distal end of the valve stem.

REFERENCES:
patent: 2142224 (1939-01-01), Turlay
patent: 2776652 (1957-01-01), Crotty
patent: 3043284 (1962-07-01), Gundstrom
patent: 3077874 (1963-02-01), Bush
patent: 3164366 (1965-01-01), Tauschek
patent: 3311341 (1967-03-01), Vironda et al.
patent: 3656461 (1972-04-01), Renger et al.
patent: 3786797 (1974-01-01), Eade et al.

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