Valve rotating device

Internal-combustion engines – Poppet valve operating mechanism – Lubrication

Patent

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Details

137331, 267167, F01L 132, F16K 2900

Patent

active

040942805

ABSTRACT:
An improved garter spring actuated valve rotator device wherein annular spring damping means are included internally of the coils of the garter spring.

REFERENCES:
patent: 3421734 (1969-01-01), Updike et al.
patent: 4011397 (1977-03-01), Bouche

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