VIBRATION ISOLATION DEVICES AND ASSOCIATED SYSTEMS AND METHODS
0 Assignments
0 Petitions
Accused Products
Abstract
Vibration isolation devices and associated systems and methods are disclosed herein. In one embodiment, for example, an unmanned aircraft can include a fuselage having a first fuselage section and a second fuselage section adjacent to and at least approximately longitudinally aligned with the first fuselage section. The aircraft can also include at least one vibration isolation device coupling the first fuselage section to the second fuselage section. The vibration isolation device is translationally stiffer along a longitudinal axis than it is along a lateral and a vertical axis, and rotationally stiffer about a pitch and a yaw axis than it is about a roll axis.
-
Citations
26 Claims
-
1-21. -21. (canceled)
-
22. A method for operating an unmanned aircraft, the method comprising:
-
coupling a first fuselage section of the aircraft to a second fuselage section of the aircraft with a vibration isolation device; flying the aircraft; and inhibiting vibration transfer from the second fuselage section to the first fuselage section during flight operations with the vibration isolation device by inhibiting translational movement of the first and second fuselage sections relative to each other along a longitudinal axis with a first translational force, and inhibiting translational movement of the first and second fuselage sections relative to each other along a lateral and vertical axes with a second translational force and a third translational force, respectively, and wherein the second and third translational forces are less than the first translational force; and inhibiting rotational movement of the first and second fuselage sections relative to each other about a pitch axis and a yaw axis with a first rotational force and a second rotational force, respectively, and inhibiting rotational movement of the first and second fuselage sections relative to each other about a roll axis with a third rotational force less than the first and second rotational forces. - View Dependent Claims (23, 24, 25)
-
-
26-28. -28. (canceled)
Specification