Slippery rotation helicopter

A technology for helicopters and helicopters, used in rotorcraft, aircraft, motor vehicles, etc., can solve the problems of helicopter danger, the inability of the tail rotor to control the forward direction, and the crash of the aircraft.
CN109229348AInactive Publication Date: 2019-01-18阿基米德航天航空精密工业科技(深圳)有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
阿基米德航天航空精密工业科技(深圳)有限公司
Publication Date
2019-01-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a slippery rotation helicopter, which is a huge innovation in the field of rotorcrafts. The slippery rotation helicopter solves the problem of rotorcraft requiring a field run-up because of its vertical take-off and landing flight mode. It also solves the extremely dangerous problem of a helicopter falling abruptly in the event of a mechanical failure in flight, since it canalso be switched to a rotorcraft slip-rotor flight mode in which the main rotor flies in a self-rotating mode, which is safe for a slip-rotor landing without power or transmission failure (top main rotor self-rotating slip-rotor flight mode). Essentially, it is a composite aircraft in which the helicopter and the rotorcraft switch each other. The realization of the invention mainly depends on thespecial design of the transmission parts and the special combined control mode. The key points of the accessories use the special design of the first-stage transmission, the second-stage transmission, the clutch (high power) and the unidirectional coupling (high power). Convenience and high safety, the application of technology to the general aviation aircraft to replace the home vehicle will have a huge role in promoting.
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Description

Technical field:

[0001] The gliding helicopter is an innovation in the rotorcraft series, which solves the problem of running up the rotorcraft (it can be directly lifted and lowered in the same flight mode as the helicopter), and also solves the problem that the helicopter will suddenly fall when it loses power during flight. Dangerous problem (can have glide-spin flight mode for gyroplanes). An all-in-one aircraft with the advantages of both a helicopter and a gyroplane. Background technique:

[0002] Among the types of top rotorcraft, there are basically two types, the A is the rotor self-rotating wing aircraft (commonly known as the rotorcraft), and the B is the helicopter rotorcraft (commonly known as the helicopter). First quote the description from Baidu Encyclopedia and then explain yourself. Baidu Encyclopedia: Rotorcraft is a rotorcraft that uses the relative airflow to blow the rotor to rotate to generate lift. Its forward force is directly provided by the engi...

Claims

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