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Suspension apparatus for magnetic suspension vehicles

A levitation device and magnetic levitation technology, which is applied in vehicle parts, electric vehicles, transportation and packaging, etc., can solve the problems of electromagnet 2 large coupling, etc., and achieve the effect of improving safety and enhancing redundancy

Inactive Publication Date: 2007-08-29
NAT UNIV OF DEFENSE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this structure are: ① Since there is no overlapping electromagnet 2 between adjacent suspension frames 1, there is no redundancy; There is a large coupling at both ends

Method used

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  • Suspension apparatus for magnetic suspension vehicles
  • Suspension apparatus for magnetic suspension vehicles
  • Suspension apparatus for magnetic suspension vehicles

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] The invention discloses a levitation device for a magnetic levitation vehicle. The bottom of the magnetic levitation vehicle can be equipped with 1 to 10 levitation devices, which include one or more than one levitation frame 1 installed under the car body and mounted on the The electromagnet 2 on the suspension frame 1, two electromagnets 2 are independently installed on the left and right sides of the suspension frame 1 respectively, and the four electromagnets 2 on the left and right sides are installed on the four corners of the suspension frame 1 respectively. The two electromagnets 2 on the same side of the suspension frame 1 are not directly mechanically fixedly connected. The suspension frame referred to in the present invention is also called a magnetic levitation frame, a bogie, a magnetic levitation frame, a magnetic...

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Abstract

The invention discloses a suspending device for magnetic suspending automobile that includes one or plural suspending frame and electromagnets that are installed on two sides of the suspending frame and on the four corners of the suspending frame. It could gain suspending device that has good suspending redundancy ability and eliminating control coupling of the two ends of suspending electromagnets.

Description

technical field [0001] The present invention mainly relates to the field of maglev vehicles, in particular to a levitation device for maglev vehicles, wherein maglev vehicles are also called maglev trains, maglev trains, maglev vehicles, etc., or vehicles or trains for short. Background technique [0002] In the prior art, the electromagnet is the most basic module of the maglev vehicle. Referring to the physical model of the single-point maglev system shown in Figure 1, its basic working principle is: after the levitation electromagnet on the vehicle is excited, a magnetic field is generated, and the electromagnet 2 attracts the ferromagnetic components of the track 4 and lifts the train upward. The current of the iron winding 5 keeps the suspension gap 3 between the train and the track 4 within a certain range. Multiple suspension points are combined in a certain way to form a suspension device for a vehicle. Therefore, a reasonable suspension device structure is more co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L13/04
Inventor 佘龙华何凌云赵志苏陈革龙志强常文森
Owner NAT UNIV OF DEFENSE TECH
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