Valve rotator

Details Valve rotator Valve rotator

1995-08-18

1996-11-05

Solis, Erick R.

Internal-combustion engines

Poppet valve operating mechanism

Lubrication

12318811, 251227, F01L 132

Patent

active

055706630

ABSTRACT:
With vertical movement of a valve in an engine, a suspending member which suspends from a retainer engaged in the valve goes up and down with respect to a standing member on a cylinder head. A projection provided on the suspending member slides on inclined guide surfaces of the standing member, thereby attaining relative rotation of the suspending member forcibly with respect to the standing member, so that the valve is rotated on its axis.

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patent: 4154424 (1979-05-01), Cherrie
patent: 4227493 (1980-10-01), Updike
patent: 4424773 (1984-01-01), Wendel et al.
patent: 4538558 (1985-09-01), Updike et al.

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