Title:
ROTARY VALVE
Document Type and Number:
Japanese Patent JPS58165514
Kind Code:
A
Abstract:
PURPOSE:To both simplify construction of a valve and perform efficient intake and exhaust operation, by controlling the intake and exhaust operation of a gasoline and Diesel engine through one integrally formed spherical valve. CONSTITUTION:An intake valve part 4 and exhaust valve part 5 partitioned by a separator wall are opened and formed to a rotatable spherical valve main unit 1 to which an intake cylinder 2 and exhaust cylinder 3 are connected in a face- to-face position in the diametrical direction. Then the unit 1 is synchronously rotated with a crankshaft through a transmission mechanism equipped with a timing belt and bevel gear. In this way, the valve parts 4 and 5 are selectively opened to a combustion chamber to perform prescribed intake and exhaust operation.
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Inventors:
HIRANO YOSHIHIRO
Application Number:
JP4952082A
Publication Date:
September 30, 1983
Filing Date:
March 26, 1982
Export Citation:
Assignee:
HIRANO YOSHIHIRO
International Classes:
F01L7/08; F01L7/10; (IPC1-7): F01L7/10
Domestic Patent References:
| JPS53117116A | 1978-10-13 | |||
| JPS51138247A | 1976-11-29 |