Machine element or mechanism – Mechanical movements – Rotary to or from reciprocating or oscillating
Patent
1977-04-21
1979-03-20
Wyche, Benjamin W.
Machine element or mechanism
Mechanical movements
Rotary to or from reciprocating or oscillating
180 64R, 261 65, F16H 2118
Patent
active
041447700
ABSTRACT:
The invention provides a throttle-valve control arrangement for an engine mounted by vibration dampers on a support structure. The arrangement insures that pivotal movements between the engine and the support structure about a pivot center do not effect the throttle-valve setting, by the use of a throttle-valve linkage incorporating a pair of interengaging levers having mutually contacting surfaces, one of which surfaces is curved and has a center of curvature situated on the pivot center between the engine and the support structure.
REFERENCES:
patent: 2809623 (1957-10-01), Hall
patent: 3870117 (1975-03-01), Larsen
patent: 3943206 (1976-03-01), Schubeck
patent: 3958654 (1976-05-01), LeSalver
Husqvarna AB
Ratliff, Jr. Wesley S.
Wyche Benjamin W.
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