Device for converting inertia impact force of aircraft landing on aircraft carrier to novel kinetic energy for arresting ejection of aircraft

A technology for aircraft take-off and aircraft, which is applied in the field of converting the inertial momentum of aircraft landing on aircraft carriers into new kinetic energy for arresting and ejecting aircraft, which can solve the problems of high operating costs, short life, and large volume, and achieve the goal of saving land and operating costs Effect

Inactive Publication Date: 2013-01-02
卢立娜
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Complex technology, large volume

Method used

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  • Device for converting inertia impact force of aircraft landing on aircraft carrier to novel kinetic energy for arresting ejection of aircraft
  • Device for converting inertia impact force of aircraft landing on aircraft carrier to novel kinetic energy for arresting ejection of aircraft
  • Device for converting inertia impact force of aircraft landing on aircraft carrier to novel kinetic energy for arresting ejection of aircraft

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Example Embodiment

[0019] figure 1 The energy storage springs distributed on the left and right sides of the runway centerline are described. 1 is the impact wheel, the front part has a sliding wheel 7, which is rotated by the force of the forward rotation when the rear wheel of the aircraft hits. The front part is connected to the spring inner rod 2 and the spring 3, and the lower part has a rotating wheel and a limit device. To slide the compression spring forward along a predetermined position. 3 is a compression spring, the thickness of the spring is small, the pressure is small, it is used to buffer the deceleration of the aircraft; 4 is the medium compression spring, the thickness of the spring is large, the pressure is large, and the aircraft is prevented from sliding forward; The thickness is large and the pressure is extremely high, and it continues to stop the aircraft from sliding forward. The more compression, the greater the pressure, the greater the blocking resistance. When the pre...

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Abstract

The invention relates to a mechanical and automatic energy-saving dual-purpose device for converting inertia impact force of an aircraft landing on an aircraft carrier to novel kinetic energy for arresting the ejection of the aircraft, compressing a spring by virtue of the inertia impact force of the landing aircraft to store energy and arrest the aircraft, and then releasing the energy stored by the spring according to an instruction to launch the aircraft to take off. The device adopts a simple spring telescoping principle to replace high-end technologies of an arresting cable and a launcher for launching an aircraft to take off, which are non-transferable and monopolized by countries with the predominant military power in the world. Moreover, the device is small in volume, simple in structure, long in service life, and capable of saving more than 50% of operating cost for the aircraft carrier. The device is suitable for being widely popularized in civil airports, and capable of saving more than 50% of land and more than 30% of operating cost for the airports. When the device is used for arresting the aircraft on a short-distance runway, the aircraft can be prevented from flying in a very short distance such as 20 metres.

Description

technical field [0001] The invention converts the inertial impulse force of an aircraft landing on an aircraft carrier into new kinetic energy for arresting and ejecting an aircraft, and relates to a method for converting the inertial impulse of an aircraft landing on an aircraft carrier into new energy for arresting an aircraft and launching an aircraft. And use the inertial impact force of the aircraft landing to compress the spring to store energy and block the aircraft, and then release the energy stored in the spring according to the command to launch the mechanical automatic energy-saving dual-purpose device for taking off the aircraft. Background technique [0002] Existing aircraft carriers all use multi-track arresting cables to arrest aircraft, and use hydraulic catapult, steam catapult, electromagnetic catapult aircraft to take off. The technology is complicated, the volume is large, the life is short, and the operating cost is high. [0003] The invention conten...

Claims

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Application Information

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IPC IPC(8): B64F1/02
Inventor 罗国沛
Owner 卢立娜
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