Machine element or mechanism – Control lever and linkage systems – Multiple controlled elements
Patent
1976-11-05
1978-01-24
Geoghegan, Edgar W.
Machine element or mechanism
Control lever and linkage systems
Multiple controlled elements
74491, 244 83C, G05G 900
Patent
active
040697207
ABSTRACT:
A two axis side controller, for use in manned aircraft, having the roll axis controller adjustably supported on a bracket which is secured to the arm rest. The input axis of the controller is positioned below the front center of the arm rest. A pitch axis controller is secured to the operating arm of the roll axis controller. A hand grip is connected to the control input of the pitch axis controller with an adjustable linkage. Adjustable counterweights are provided on the operating arms of the controllers to adjust the bobweight effect. Springs are provided in the controllers to provide simulated aerodynamic feedback forces to the pilot. Adjustable preloading apparatus is provided for the springs to provide adjustable breakout force. Vibration dampers are also provided in the controllers.
REFERENCES:
patent: 2800058 (1957-07-01), Henshall et al.
patent: 3011739 (1961-12-01), Boyce et al.
Geoghegan Edgar W.
Killoren Richard J.
Rusz Joseph E.
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