Variable valve timing arrangement for engine

Details Variable valve timing arrangement for engine Variable valve timing arrangement for engine

1997-12-29

1999-09-21

Lo, Weilun

Internal-combustion engines

Poppet valve operating mechanism

With means for varying timing

123 9031, 123 9034, 123196A, 123196M, F01L 126, F16K 142

Patent

active

059540192

ABSTRACT:
A twin overhead camshaft internal combustion engine embodying a variable valve timing mechanism on each of the camshafts. The variable valve timing mechanism is operated hydraulically by lubricant that is supplied to it through a bearing surface of the camshaft so as to minimize external conduits and connections and to simplify sealing.

REFERENCES:
patent: 4430971 (1984-02-01), Holding
patent: 5012773 (1991-05-01), Akasaka et al.
patent: 5144921 (1992-09-01), Clos et al.
patent: 5209193 (1993-05-01), Uchida et al.
patent: 5540197 (1996-07-01), Golovatai-Schmidt et al.
patent: 5765518 (1998-06-01), Nakano
patent: 5775285 (1998-07-01), Takahashi
patent: 5785026 (1998-07-01), Moriya

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