Camshaft device for an internal combustion engine having a varia

Details Camshaft device for an internal combustion engine having a varia Camshaft device for an internal combustion engine having a varia

1975-03-31

1976-03-23

Myhre, Charles J.

Internal-combustion engines

Poppet valve operating mechanism

With means for varying timing

123 9013, 123 9015, F01L 134

Patent

active

039453553

ABSTRACT:
A capsule connected to a first source of pressure representing the load of the engine and to a second source of pressure representing the running speed of the engine has its diaphragm connected to a slide valve of a pressure modulator. The latter controls the pressure of lubricating oil in a chamber defined between a piston and a fixed chamber, the chamber being supplied with the oil through a constricted orifice. A camshaft is slidably and rotatably mounted and slidable by the piston. Changes in the pressure of the two sources change the axial position of the camshaft.

REFERENCES:
patent: 1863875 (1932-06-01), Rabezzana
patent: 2670594 (1954-03-01), Crooks
patent: 2969051 (1961-01-01), Webster
patent: 2980089 (1961-04-01), Sampietro
patent: 3113561 (1963-12-01), Heintz
patent: 3481314 (1969-12-01), Le Crenn
patent: 3633554 (1972-01-01), Nakajima
patent: 3730150 (1973-05-01), Codner
patent: 3882739 (1975-05-01), Eltze

Affiliated with

Also associated with

Rating

Camshaft device for an internal combustion engine having a varia does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Camshaft device for an internal combustion engine having a varia, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Camshaft device for an internal combustion engine having a varia will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1637268