Mechanical amplifying means for valves and other devices

Details Mechanical amplifying means for valves and other devices Mechanical amplifying means for valves and other devices

1984-02-02

1985-10-29

Jones, Larry

Valves and valve actuation

Mechanical movement actuator

Linkage

251244, 251263, 74110, 100291, 269 32, F16K 3144

Patent

active

045497192

ABSTRACT:
Mechanical amplifying means for valves and other devices which may be used to replace heretofore employed hydraulic jacks capable of transforming a small force traveling a great distance into a large force being motivated over a small distance, and where such amplifying ratios exceed 30 to 1; the mechanical amplifying means consisting of two upper ball bearings wedged tangentially apart by a profiled pushrod which in turn causes a co-sinusoidal, small-distance displacement of a lower pair of ball bearings.

REFERENCES:
patent: 905172 (1908-12-01), Godson
patent: 1842869 (1932-01-01), Hale
patent: 2395223 (1946-02-01), Ingres
patent: 2443775 (1948-06-01), Olson
patent: 3941362 (1976-03-01), Arnold et al.
patent: 4265141 (1981-05-01), Bowman
patent: 4270398 (1981-06-01), Arnold
patent: 4278234 (1981-07-01), Baumann
patent: 4320778 (1982-03-01), Baumann

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