Harris Corporation

Eagle Technology, LLC

Robert E Hammerquist

Steven D Kay

Robert Eschbach

Jeffrey S Shapiro

Steven A Hartney

Tom S Graham

Kenneth Majewski

Thomas Lithen

Xiaochun Fisher

Alexander Price

Brian K Elliott

Disclosed is a sonobuoy that houses at least one unmanned vehicle that may be launched from the sonobuoy. The sonobuoy may include a canister, a parachute, an unmanned vehicle, and a launch mechanism. The parachute may be disposed within an interior cavity of the canister proximate to a first end of the canister. The unmanned vehicle may be disposed within the interior cavity of the canister proximate to a second end of the canister. The launch mechanism may be disposed within the interior cavity of the canister and operatively coupled to the unmanned vehicle. The launch mechanism may be configured to launch the unmanned vehicle from the canister. The sonobuoy may further include a launch deployment mechanism that may be configured to orient the canister with respect to a surface after the sonobuoy impacts the surface in order to facilitate the launch of the unmanned vehicle.

Sonobuoy deployable resources

The present invention is directed toward a new and improved compactor or packer. The compactor, which may be used to compact refuse, includes a container, a track disposed within the container, and a ball screw rotatably disposed within the track. The compactor further includes a ball nut operatively coupled around the ball screw, where rotation of the ball screw causes the ball nut to move along or traverse the ball screw. A packer blade is coupled to the ball nut via a floating interface. Movement of the ball nut long the ball screw due to rotation of the ball screw forces the packer blade to move within the container. The floating interface allows the packer blade to float within the container with respect to the ball nut to reduce the likelihood of binding of the ball nut on the ball screw as the packer blade traverses within the container.

Packer device

The present invention is directed toward an adapter for launching smaller sized sonobuoys from a standard size sonobuoy launching container. The adapters enable two smaller sized sonobuoys to be disposed within the standard size sonobuoy launching container in series. The adapter includes a diverter mechanism that is configured to launch a first smaller sized sonobuoy when the sonobuoy launching container receives a first burst of air, and launch a second smaller sized sonobuoy when the sonobuoy launching container receives a subsequent second burst of air.

Sonobuoy adapter kit with pneumatic air diverter valve

A variable booster device of a pneumatic regenerative system of a motorized vehicle is in fluid communication with a pneumatic device of the system. The variable booster device includes a main body and a plate slidingly coupled to the main body. The main body includes an inlet, an outlet, and an interior cavity. The plate is reconfigurable between a first configuration, where the outlet is a first size, and a second configuration, where the outlet is a second size. The variable booster device pressurizes the air a first amount when the plate is in the first configuration and pressurizes the air a second amount when the plate is in the second configuration, where the second amount is greater than the first amount. Disposed within the interior cavity is a first helical screw rotor and a second helical screw rotor. The two helical screw rotors are intermeshed with one another. The pressurized air is fed from the outlet of the variable booster device to the pneumatic device of the pneumatic regenerative system to be further pressurized by the pneumatic device and then stored for later use in the system.

Variable booster for hybrid pneumatic regenerative system

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Huntington, NY, United States of America

Robert E Hammerquist