Electromagnetic carrier landing system of aircraft carrier

An aircraft carrier and electromagnetic technology, which is applied in the direction of aircraft landers, parking devices, launch/drag transmission devices, etc., can solve the problems of aircraft pulling, large losses, rushing to the deck, etc., to accelerate take-off or landing speed, and improve combat effectiveness Effect

CN104670515AActive Publication Date: 2015-06-03陈永年 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2015-06-03

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Abstract

The invention discloses an electromagnetic landing system of an aircraft carrier. A stator rail for a linear motor is arranged under a landing deck, a landing trolley is arranged on a rotor of the linear motor, a landing platform is arranged on the landing trolley, and the height of the landing platform can be adjusted to improve the capture rate of the landing platform. A wedge-shape opening groove is further formed in the landing platform, the wedge-shaped opening groove is matched with a wedge-shape tenon in the front edge of an air craft landing gear, and the landing platform is further provided with a fine adjusting device and a controlling device. The electromagnetic landing system has the advantages that the two wedge-shaped parts can approach to each other but cannot be in contact under the action of magnetic repulsive force to achieve a buffer function, so that aircrafts can land safely. In addition, the electromagnetic landing system is quick in response speed, safe and reliable.
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Description

technical field

[0001] The invention relates to an aircraft landing system, in particular to an electromagnetic landing system of an aircraft carrier. Background technique

[0002] It is very difficult for a high-speed aircraft to land on the short and narrow aircraft carrier deck. At present, arresting cables can only be used to reduce the speed of the aircraft to zero in a very short distance and land on the ship. However, the speed of the aircraft is blocked by the arresting cable at hundreds of kilometers per hour, and the speed of the aircraft changes greatly in a short period of time, which causes a great impact. There are many problems in the application of this arresting cable system, which has become the main reason for the landing accident of the aircraft: the aircraft flies too high, and if it cannot be hooked, it must go around; if it flies too low, it will rush to the deck, causing even greater losses; If it deviates, one side of the wing will touch the ground,...

Examples

Embodiment Construction

[0027] Please refer to the accompanying drawings for a further detailed description of the present invention.

[0028] Such as figure 1 and figure 2 As shown, the present invention provides an electromagnetic landing system for an aircraft carrier. The stator rails 1 of a plurality of linear motors are arranged under the landing deck, and a landing trolley 3 is installed on the output shaft of the rotor 2 of the linear motor. The landing trolley 3 is provided with The landing platform 4 is provided with a wedge-shaped opening groove 5 protruding from the landing platform 4. The wedge-shaped opening groove 5 matches the wedge-shaped tenon 6 at the front edge of the aircraft landing gear column. The landing platform 4 is also provided with a fine-tuning device and a control device to control The device receives the flight status data of the aircraft, the rotor data of the linear motor and the data of the landing platform, sends out instructions to control the running speed of ...