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2025
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Invention
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Gyroscope assisted helicopter rescue lift systems and methods.
A patient litter basket spin cont... |
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Invention
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Compact aircraft rescue hoist with high wrap angle. A rescue hoist includes a housing mountable t... |
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Invention
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Compact aircraft rescue hoist with single bending cable wrapping. A rescue hoist includes a housi... |
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Invention
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Compact aircraft rescue hoist with high wrap angle.
A rescue hoist includes a housing mountable ... |
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Invention
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Compact aircraft rescue hoist with single bending cable wrapping.
A rescue hoist includes a hous... |
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2024
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Invention
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Rescue hoist with cable release safety provision.
A rescue hoist including a cable drum assembly... |
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Invention
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Rescue hoist cable foul protection.
A hoist system for cable-reeling operations is disclosed her... |
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2023
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Invention
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Method to detect homing loads in rescue hoist and winch assemblies. A fixture is described. The f... |
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Invention
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Homing load detecting device for rescue hoist and winch assemblies. A fixture is described. The f... |
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Invention
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Capstan with integrated torque limiting overload clutch.
A clutch assembly for a hoist includes ... |
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2022
|
Invention
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Cable follower lifting lever. A cable follower is disclosed herein. The cable follower includes a... |
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Invention
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Electro-pneumatic cable cutter assembly for aircraft hoist.
A cable cutter assembly for an aircr... |
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Invention
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Augmented hoist cable cut algorithm.
Systems and methods for operating a hoist and hook assembly... |
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Invention
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Rescue hoist cable angle exceedance detection arrangement. A hoist system may include an airframe... |
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Invention
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Gyroscope assisted helicopter rescue lift systems and methods. A patient litter basket spin contr... |
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Invention
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Hoist and winch cable angle sensor. An assembly includes a hoist or a winch, a cable, and a fleet... |
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2021
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P/S
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Health and usage monitoring systems for hoists comprising computer hardware, electric sensors, wi... |
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Invention
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Cable tensioning capstan assembly with independently rotatable flange. A cable tensioning capstan... |
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Invention
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Cable break-away safety device. A cable break-away device for a rescue hoist connects a cable to ... |
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P/S
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Hoists |
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2020
|
Invention
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Axial rotation damping mechanism. A damping mechanism may comprise a housing, a shaft, a spring a... |
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2019
|
Invention
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Cable rotation blocking system. A cable rotation blocking system (CRBS) (300) is described herein... |
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Invention
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Systems and methods for positioning a hoist and hook. Systems and methods for operating a hoist a... |
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Invention
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Rescue hoist cooling system. A hoist, in accordance with various embodiments, is disclosed herein... |
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Invention
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Auxiliary brake assembly. An auxiliary brake assembly for use in a hoist, is disclosed. The auxil... |
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Invention
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Tractable pendant assembly for rescue hoists. A pendant assembly for a rescue hoist may comprise ... |
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Invention
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Dual bus architecture for high reliability control of helicopter hoist. A control system for a re... |
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Invention
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Dual bus and hardwire architecture for high reliability control of helicopter hoist. A control sy... |
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Invention
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Hoist translating drum with bar spline bearing. A hoist is disclosed. In various embodiments, the... |
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Invention
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Automatic load brake having wear-induced locking mechanism. An automatic load brake having a wear... |
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Invention
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Self adjusting automatic load brake. A self-adjusting automatic load brake for a hoist is disclos... |
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Invention
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Overload clutch assembly for hoist. A clutch assembly for a hoist may comprise a first epicyclic ... |
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2018
|
Invention
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Automated defect detection for wire rope using image processing techniques. Provided are embodime... |
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Invention
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Cable offset detection with contact. A hoist system for cable-reeling operations includes a housi... |
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Invention
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Hoist cable sensor with differential drive. A hoist includes a cable deployment sensor to sense t... |
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Invention
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Rescue hoist cable angle exceedance detection arrangement. A cable angle exceedance detection arr... |
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Invention
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Rescue hoist cable angle detection assembly. A cable angle detection assembly is provided. The ca... |
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Invention
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Hoist drive train torque sensor. A drive train for a rescue hoist includes a mounting portion for... |
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Invention
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Integrated hoist maintenance and method of hoist operation. A hoist controller for a rescue hoist... |
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Invention
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Sealed rescue hoist drum bellow system. A rescue hoist includes a cable drum that translates alon... |
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Invention
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Automatic reversing screw mechanism for cable winding. A level wind mechanism includes a first sc... |
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Invention
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Coaxial hoist geartrain cartridge. A drive train for a rescue hoist includes a first stage, a sec... |
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Invention
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Automatic testing of overload protection device in a rescue hoist. An automatic field load check ... |
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Invention
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Clutch for a winch or hoist. A clutch comprises an input shaft, an output shaft and a biasing mem... |
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Invention
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System and method for hoist with integrated drum and motor. Embodiments herein relate to a perman... |
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2017
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P/S
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Hoists for helicopters. |
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P/S
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Rescue hoists, namely synthetic hoists, wire hoists, electric hoists, pneumatic hoists, and hydra... |
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Invention
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Rescue hook with integrated lighting. A hook assembly can include a bumper assembly and a hook at... |
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Invention
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Self-homing hoist. A self-homing hoist includes a controller configured to initiate a self-homing... |
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Invention
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Hoist cable load sensor. A load sensing device for a rescue hoist includes a load pin mounted coa... |
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Invention
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Method of applying brake to a hoist by electromagnetic means in a permanent magnet motor. Embodim... |
