Valve

Details Valve Valve

1985-07-03

1986-10-14

Scott, Samuel

Valves and valve actuation

Fluid actuated or retarded

Piston type expansible chamber reciprocating valve actuator

137 87, 251282, 123198DB, F16K 3112

Patent

active

046168060

ABSTRACT:
A valve device for insertion in the fuel line of an internal combustion engine between the engine and the fuel pump therefor and adapted to impede the flow of fuel to the engine in response to a reduction in pressure in the lubricating oil system for the engine. The device is insensitive to variations in fuel pressure and flow rate by virtue of having a fuel pressure balancing piston associated with the valve and having an oil pressure sensitive piston substantially isolated from the fuel pressure and flow.

REFERENCES:
patent: 2896903 (1959-07-01), Canalizo
patent: 3099282 (1963-07-01), Miller et al.
patent: 3317181 (1967-05-01), Robbins, Jr.
patent: 3517688 (1970-06-01), Scholle
patent: 3523521 (1970-08-01), Goodwin
patent: 3888457 (1975-06-01), Taylor
patent: 3985046 (1976-10-01), Morris et al.
patent: 4067348 (1978-01-01), Davis
patent: 4073466 (1978-02-01), Snyder
patent: 4080946 (1978-03-01), Cunningham
patent: 4091832 (1978-05-01), Snyder et al.
patent: 4178901 (1979-12-01), Cunningham
patent: 4209040 (1980-06-01), Peters
patent: 4217934 (1980-08-01), Peters
patent: 4304253 (1981-12-01), Roger
patent: 4420011 (1983-12-01), Roger
patent: 4491154 (1985-01-01), Peters

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