Fuel control governor

Details Fuel control governor Fuel control governor

1992-01-29

1993-08-10

Nilson, Robert G.

Fluid handling

Speed responsive valve control

Centrifugal mass type

137331, G05D 1338

Patent

active

052340147

ABSTRACT:
A mechanical fuel control governor employs a flyweight assembly for lifting the spindle of a fuel valve and allowing fuel to be bypassed from a high pressure line. The spindle is rotated via a fluid coupling between the ball head and the drive spindle such that the valve spindle rotates at a fraction of the ball head speed and whereby valve clearance and spindle leakage is reduced without reduction in the speed of the ball head.

REFERENCES:
patent: 1087818 (1914-02-01), Osborne
patent: 2157542 (1939-05-01), Kieser
patent: 2229681 (1941-01-01), Soresen
patent: 2307506 (1943-01-01), Huntington
patent: 2632473 (1953-03-01), Hollerith
patent: 2660421 (1953-11-01), Sorensen
patent: 2660422 (1953-11-01), Parker
patent: 3251373 (1956-05-01), Drake
patent: 3439694 (1969-04-01), Davis et al.
patent: 3575269 (1971-04-01), Sherman
patent: 3906975 (1975-09-01), Craig
patent: 4791951 (1988-12-01), Hiraiwa
Unpublished Communication by Dr. Paul Allaire (undated).
"An Analysis of the Steady State and Dynamic Characteristics of a Cylindrical-Spherical Floating Ring Bearing" by Leung and Wilkinson IMech.E 1988.

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