Machine element or mechanism – Control lever and linkage systems – Multiple controlled elements
Reexamination Certificate
2008-09-19
2011-11-15
Hannon, Thomas R (Department: 3656)
Machine element or mechanism
Control lever and linkage systems
Multiple controlled elements
Reexamination Certificate
active
08056432
ABSTRACT:
An active control stick assembly is provided. In one embodiment, the active control stick assembly includes a housing assembly, and a control stick support body mounted within the housing assembly for rotation about two substantially orthogonal and co-planar rotational axes. A control stick is fixedly coupled to the control stick support body and rotatable along therewith from a null position to a plurality of control positions. A first spring element is coupled between the housing assembly and the control stick support body and passively biases the control stick toward the null position.
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Hanlon Casey
Potter Calvin C.
Wingett Paul T.
Hannon Thomas R
Honeywell International , Inc.
Ingrassia Fisher & Lorenz P.C.
Johnson Phillip A
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