IT1102544B - IC engine rotary valve system - has separate drums on shaft with ports for each cylinder with system of sealing rings - Google Patents

IC engine rotary valve system - has separate drums on shaft with ports for each cylinder with system of sealing rings

Info

Publication number
IT1102544B
IT1102544B IT4750678A IT4750678A IT1102544B IT 1102544 B IT1102544 B IT 1102544B IT 4750678 A IT4750678 A IT 4750678A IT 4750678 A IT4750678 A IT 4750678A IT 1102544 B IT1102544 B IT 1102544B
Authority
IT
Italy
Prior art keywords
cylinder
valve
rotary valve
intake
ports
Prior art date
Application number
IT4750678A
Other languages
Italian (it)
Other versions
IT7847506A0 (en
Original Assignee
Gentile Carl A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gentile Carl A filed Critical Gentile Carl A
Priority to IT4750678A priority Critical patent/IT1102544B/en
Publication of IT7847506A0 publication Critical patent/IT7847506A0/en
Application granted granted Critical
Publication of IT1102544B publication Critical patent/IT1102544B/en

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  • Multiple-Way Valves (AREA)

Abstract

A cylinder head for an engine has an intake valve chamber and an exhaust valve chamber. Each of the chambers is of elongated cylindrical configuration. Valve ports providing fluid communication between respective valve chambers and the engine cylinder and an intake port and exhaust port providing fluid communication between a respective valve chamber and a respective intake or exhaust manifold. A rotary valve element is used. It is of elongated cylindrical configuration coaxially disposed in each of the valve chambers. Each rotary valve element has a cylindrical tube mounted on a respective rotatable drive shaft journalled in the cylinder head and having an open end in fluid communication with either the respective intake or exhaust port and an aperture formed in a cylindrical wall.
IT4750678A 1978-01-02 1978-01-02 IC engine rotary valve system - has separate drums on shaft with ports for each cylinder with system of sealing rings IT1102544B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT4750678A IT1102544B (en) 1978-01-02 1978-01-02 IC engine rotary valve system - has separate drums on shaft with ports for each cylinder with system of sealing rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4750678A IT1102544B (en) 1978-01-02 1978-01-02 IC engine rotary valve system - has separate drums on shaft with ports for each cylinder with system of sealing rings

Publications (2)

Publication Number Publication Date
IT7847506A0 IT7847506A0 (en) 1978-01-02
IT1102544B true IT1102544B (en) 1985-10-07

Family

ID=11260753

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4750678A IT1102544B (en) 1978-01-02 1978-01-02 IC engine rotary valve system - has separate drums on shaft with ports for each cylinder with system of sealing rings

Country Status (1)

Country Link
IT (1) IT1102544B (en)

Also Published As

Publication number Publication date
IT7847506A0 (en) 1978-01-02

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