Gas and liquid contact apparatus – Fluid distribution – Valved
Patent
1985-02-28
1986-04-15
Miles, Tim
Gas and liquid contact apparatus
Fluid distribution
Valved
74513, 123198D, 267 58, 267155, F02M 1912
Patent
active
045826536
ABSTRACT:
A double coil spring assembly to serve as a closing force for throttle valves of carburetors or throttle bodies, the spring assembly including an integral spool with inner and outer arbors supported on a closed end to separately support inner and outer coil springs, there being lands on the outer arbor to position axially the outer spring, and the inner spring as an installable component in the assembly of the carburetor or throttle body.
REFERENCES:
patent: 2459012 (1949-01-01), Barth
patent: 2973908 (1961-03-01), Danyluke
patent: 3927657 (1975-12-01), Mennesson
patent: 3943907 (1976-03-01), Kluth
patent: 4285676 (1981-08-01), Kraft
Blanchard Terry L.
Haas Albert L.
Miles Tim
Walbro Corporation
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