A linear magnetic coupling arresting cable is substantially an application of a linear magnetic retarding technology. The linear magnetic coupling arresting cable comprises a stator, a slider, a longitudinal sliding guide rail, an arresting damper, a reset damper, a pulley, a pulley buffer device, an arresting cable body and other key components, one of the slider and the stator is provided with a magnetic block, and the other one of the slider and the stator is provided with an induction plate. When an airplane lands and glides, a tail hook hooks the arresting cable to pull the glider to move at a high speed along the longitudinal gliding guide rail, the glider and the stator form magnetic coupling to convert kinetic energy into heat energy, so slow braking is conducted on the airplane which lands and glides. In order to control the energy conversion capacity of the linear magnetic coupling arresting cable, an air gap adjusting mechanism and a vertical sliding guide rail need to be additionally arranged. The sliding device of the linear magnetic coupling arresting cable can adopt a linear motor to reset the sliding device, and can also adopt a reset system composed of a drum type sliding device reset system and a drum type sliding device reset steel cable traction system. And the arresting cable on the deck can be supported by a supporting wheel or a plate spring.

    线性磁耦阻拦索实质上是线性磁力缓速技术的一种应用。线性磁耦阻拦索包含定子、滑行器、纵向滑行导轨、阻拦阻尼器、复位阻尼器、滑轮、滑轮缓冲装置和阻拦索等关键部件,滑行器与定子中一个上装有磁块,另一个上装有感应板,当飞机着陆滑跑时,尾钩钩住阻拦索拉动滑行器沿纵向滑行导轨高速运动,滑行器与定子形成磁力耦合将动能转化为热能,从而对着陆滑跑的飞机进行缓速制动。为了控制线性磁耦阻拦索能量转化能力,须加装气隙调节机构和竖向滑行导轨。线性磁耦阻拦索的滑行器可以采用线性电机使滑行器复位,也可以采用由卷筒式滑行器复位系统和卷筒式滑行器复位钢缆牵引系统组成的复位系统。甲板上阻拦索可用支承轮或板簧进行支撑。


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    Title :

    Linear magnetic coupling arresting cable


    Additional title:

    线性磁耦阻拦索


    Contributors:
    LI QIFEI (author)

    Publication date :

    2021-04-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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