Electromagnetic catapult

A catapult and electromagnetic technology, applied in the direction of launching/dragging transmission devices, can solve the problems of large frictional resistance, achieve stable performance, simple structure, and improve performance

Inactive Publication Date: 2015-04-29
亚欧益盟科技(北京)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006]Aiming at the above-mentioned problems in the related art, the present invention proposes an electromagnetic catapult, which can effectively solve the problem of excessive frictional resistance of the catapult during ejection. The structure of the device is simple, the performance is stable, and the performance can be effectively improved

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0017] Such as figure 1 As shown, an electromagnetic catapult according to an embodiment of the present invention includes a power mechanism, a guide rail mechanism and a traction mechanism arranged on the guide rail mechanism, and the power mechanism includes a linear motor arranged in the motor bracket 1 , the guide rail mechanism includes an upper cross roller slide rail 2 and a lower cross roller slide rail 3 symmetrically arranged on the upper and lower ends of the motor support 1, ...

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Abstract

The invention discloses an electromagnetic catapult. The electromagnetic catapult comprises a power mechanism, a guide rail mechanism, and a traction mechanism arranged on the guide rail mechanism; the power mechanism comprises a linear motor which is arranged in a motor bracket; the guide rail mechanism comprises an upper crossing roller shaft slide rail and a lower crossing roller shaft slide rail which are symmetrically arranged at the upper end and the lower end of the motor bracket; the traction mechanism comprises a traction bracket. The electromagnetic catapult has the beneficial effects of being simple in structure and stable in performance; meanwhile, the slide rail structure is arranged, so that the problem of excessively large frictional resistance during catapulting can be solved, and as a result, the use performance of the electromagnetic catapult is effectively improved; the electromagnetic catapult has a good market prospect.

Description

technical field [0001] The invention relates to the technical field of aircraft ejection, in particular to an electromagnetic ejector. Background technique [0002] As the overlord of the sea, the aircraft carrier occupies a central position in naval weapons. The catapult, one of the key components of an aircraft carrier, has always been a major difficulty in aircraft carrier technology. With the rapid growth of our country's economy and the continuous improvement of the level of science and technology, our country already has certain economic strength and technical capabilities to develop its own aircraft carrier. The Liaoning ship aircraft carrier converted from the Varyag is the real starting point of China's aircraft carrier, but it is refitted from an unfinished aircraft carrier bought by our country from Ukraine. There are no key components including catapults at all, only relatively backward slides Leap to help take off the deck. [0003] First of all, in terms of ...

Claims

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Application Information

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IPC IPC(8): B64F1/06
Inventor 张拉社朱永和孙文赛
Owner 亚欧益盟科技(北京)有限公司
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