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An air suspension device and system for assisting aircraft takeoff

An aircraft take-off and air suspension technology, applied in the field of aircraft, can solve the problems of occupying land resources and unable to reduce energy consumption, and achieve the effects of saving energy consumption, compressing aircraft take-off time, and improving the efficiency of runway use.

Active Publication Date: 2018-08-14
CHINA BUILDING MATERIALS ACAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

By expanding the airport or opening a new airport, the carrying capacity can only be increased proportionally through the increase of the area, but it cannot reduce energy consumption, but occupies a large amount of valuable and scarce flat land resources.

Method used

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  • An air suspension device and system for assisting aircraft takeoff
  • An air suspension device and system for assisting aircraft takeoff
  • An air suspension device and system for assisting aircraft takeoff

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Embodiment Construction

[0047] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, characteristics and effects of the technical solution proposed according to the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. The description is as follows. In the following description, different "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0048] Such as figure 1 It is a schematic structural diagram of an air suspension device for assisting aircraft take-off provided by an embodiment of the present invention. to combine Figure 1 to Figure 3 As shown, the air suspension device 20 for assisting aircraft take-off includes: an air suspension platf...

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Abstract

The invention discloses an air suspension device and system for assisting aircraft takeoff, relates to the field of aircraft, and solves the problems of saving the energy consumption of the aircraft taking off, compressing the takeoff time of the aircraft, and improving the use efficiency of the runway. The technical solution mainly adopted is: the air suspension equipment includes an air suspension platform, an air supply device, at least one locking device, a detection device and a first control device. The first end surface of the air suspension platform is provided with three accommodation grooves for accommodating aircraft tires; the air supply device communicates with the air suspension platform for supplying gas to the air suspension platform; the locking device is arranged in the accommodation grooves for When the aircraft tire is placed in the accommodating groove, the aircraft tire and the air suspension platform are locked; the detection device is arranged in the accommodating groove, and is used to obtain pressure information when detecting that the pressure on the aircraft tire is less than a predetermined pressure value; the first control device They are respectively connected with the locking device and the detection device to receive pressure information, and control the locking device to lock or unlock the aircraft tires according to the pressure information.

Description

technical field [0001] The invention relates to the field of aircraft, in particular to an air suspension device and system for assisting aircraft take-off. Background technique [0002] The aircraft takes off usually by starting the aircraft engine on the aircraft to warm up the engine, and at the same time push the aircraft from the parking position to the runway after several turns, and then wait on the edge of the runway until the take-off order is received. Afterburner, through the rolling friction between the tire and the ground runway, the speed is gradually increased until it takes off. Under the condition of low speed, the work efficiency of the aero-engine driving the aircraft forward by throwing the air back and driving the tires is very low. At the same time, the aircraft speeds up from zero speed to the take-off speed of nearly 300km / h, occupying a long runway distance . [0003] Therefore, the energy consumption of aircraft take-off and the tightness of airpo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C25/34B64C39/00
CPCB64C25/34B64C39/00B64U30/00B64U10/13
Inventor 左岩郭世昌吴云龙
Owner CHINA BUILDING MATERIALS ACAD
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