Machine element or mechanism – Control lever and linkage systems – Multiple controlling elements for single controlled element
Patent
1980-08-21
1982-12-07
Herrmann, Allan D.
Machine element or mechanism
Control lever and linkage systems
Multiple controlling elements for single controlled element
60 3928R, 244 76R, 251130, G05G 1100, F02C 928
Patent
active
043620671
ABSTRACT:
A mechanical variable authority trim mixer for controlling the flow of fuel to an engine receives a main input from the throttle lever and a second input from a trim actuator motor. The trim mixer combines the inputs to produce a single output operably connected to the fuel metering control of the engine. A programmed cam modifies or neutralizes the effects of the trim input through selected ranges of the main throttle input stroke.
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Earl Robert W.
McCormack William H.
Herrmann Allan D.
McFarland James W.
Miller Albert J.
The Garrett Corporation
Yanny Joseph A.
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