Capturing hook for aerial system
AssigneeAurora Flight Sciences Corporation
InventorsJames Peverill, Adam Woodworth, Benjamin Freudberg, Dan Cottrell
Life of this patent
Estimating the term…
Abstract
A capturing hook for engaging a cable during capture and release of an aerial vehicle may comprise a first and second gate pivotally supported at their first ends by a base portion and each being movable between a closed position and an open position, but spring-biased to the closed position. The capturing hook may further include a latch device comprising a movable locking part biased by a return spring to a locked position to lock the second gate in the closed position.
Claims20
A capturing hook for engaging a cable during capture and release of an aerial vehicle, the capturing hook comprising:
- a first gate pivotally supported at a first end by a base portion and movable between a closed position and an open position;
- a first return spring biasing the first gate to the closed position;
- a second gate pivotally supported at a first end by the base portion and movable between a closed position and an open position;
- a second return spring biasing the second gate to the closed position;
- and
- a latch device comprising a movable locking part biased by a return spring to a locked position to lock the second gate in the closed position.
An aerial vehicle for capturing an arresting cable, the aerial vehicle comprising:
- a fuselage having a propulsion system;
- and
- an arresting device coupled to the fuselage to capture the arresting cable,
- wherein the arresting device includes a shank coupled to the fuselage at its first end and to a capturing hook at its second end,
- wherein the capturing hook comprises a first gate, a first return, a second gate, a second return, and a latch device,
- wherein the first gate is pivotally supported at a first end by the shank and movable between a closed position and an open position, the first return spring biasing the first gate to the closed position,
- wherein the second gate pivotally supported at a first end by the shank and movable between a closed position and an open position, the second return spring biasing the second gate to the closed position, and
- wherein the latch device includes a movable locking part biased by a return spring to a locked position to lock the second gate in the closed position.
A capturing hook for engaging a cable during capture and release of an aerial vehicle, the capturing hook comprising:
- a first gate pivotally supported at a first end by a base portion and movable between a closed position and an open position;
- a first return spring biasing the first gate to the closed position;
- a second gate pivotally supported at a first end by the base portion and movable between a closed position and an open position, wherein the first gate comprises a first electrical contact and the second gate comprises a second electrical contact;
- a second return spring biasing the second gate to the closed position;
- and
- a latch device comprising a movable locking part biased by a return spring to a locked position to lock the second gate in the closed position.
Dependencies are inferred from the claim text.