Novel landing gear and manner

A new type of aircraft landing gear technology, applied in wheeled, rotorcraft, aircraft, etc., can solve the problems of not being able to meet the power demand well, the buffering and shock absorption effect is not good, etc., achieve the best shock absorption effect, and reduce the gravity of the aircraft Affect, speed-reducing effect

Active Publication Date: 2018-03-09
晨龙飞机(荆门)有限公司
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Problems solved by technology

[0003] However, today's landing gear only plays a supporting role, and cannot well meet the power demand function of th...

Method used

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  • Novel landing gear and manner
  • Novel landing gear and manner

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Embodiment Construction

[0020] The present invention is realized through the following technical solutions: a novel aircraft landing gear and a landing method, comprising a left wing 1, a retractable device 2, a landing aid 3, a fuselage 4, a right wing 5, a shock-absorbing tire 6, a Level telescopic rod 7, secondary telescopic rod 8, telescopic cylinder A9, telescopic cylinder B10, motor bushing 11, protective shell 12, telescopic column 13, fixed rotating ring 14, hydraulic rod 15, hydraulic cylinder 16, connecting rod 17, connection Bearing 18, rotating shaft 19, friction block 20, deceleration device housing 21, rotating bushing 22, deceleration plate 23, air tire 24, wheel hub 25, strong spring 26, groove 27, lower protective plate 28, motor shaft 29 , motor 30, lead wire 31, control panel 32, air pressure sensor 33, upper protective plate 34, propeller blade 35. The landing gear retractable device 2 adopts a three-point structure, and the landing aid device 3 is placed outside the three-point r...

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Abstract

A novel landing gear and manner belongs to the technical field of aerospace equipment. According to the novel landing gear and manner, a landing assistance unit is arranged on a traditional landing gear to change air pressure under an airplane for reducing gravity influence on the airplane and shortening the taxiing distance of the airplane during take-off, and to reduce the landing speed during landing; meanwhile, a reducing device is arranged to shorten the taxiing distance. Besides, the novel landing gear and manner improves damping tyres to achieve secondary damping and further to achievehigher damping effects.

Description

technical field [0001] The invention relates to a new type of aircraft landing gear and its landing mode, specifically adding a landing aid to simplify the landing and landing of the aircraft, and improving the buffer and shock absorbing device, which belongs to the technical field of aerospace equipment. Background technique [0002] Landing gear is an accessory device at the lower part of the aircraft that supports the aircraft during takeoff or landing and taxis on the ground and is used for ground movement. The landing gear is the only part that supports the entire aircraft, so it is an integral part of the aircraft; without it, the aircraft cannot move on the ground. After the aircraft takes off, the landing gear can be retracted depending on the flight performance. [0003] However, today's landing gear only plays a supporting role, and cannot well meet the power demand function when the aircraft takes off or lands, and the cushioning and shock absorption effect durin...

Claims

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Application Information

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IPC IPC(8): B64C25/26B64C25/36B60B9/02B64C27/32
CPCB60B9/02B60B2900/313B64C25/26B64C25/36B64C27/32
Inventor 梁定璿陈伟忠
Owner 晨龙飞机(荆门)有限公司
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