Planar magnetic levitation structure with large magnet block group and small middle magnet block opposite in magnetizing direction

A magnetization direction and magnetic levitation technology, applied in the field of magnetic levitation, can solve the problems of demagnetization of permanent magnets and reduction of stability of maglev trains, etc.

Inactive Publication Date: 2014-03-26
NANJING JIUYISHUN MAGNETIC LEVITATION TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to our large number of experiments, the end-face homopolar repulsion technology will lead to

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] Among them, it is composed of a large magnetic block and a small magnetic block; the two large magnetic blocks are arranged in parallel with the same magnetizing direction, and the small magnetic block with the opposite magnetic field direction is sandwiched in the middle; the length of the two large magnetic blocks is the length of the small magnetic block. 4 times; three magnet blocks are flanked by a plane, forming a magnet block group.

[0008] The key technical point of this structure is that the length of the two large magnet blocks is more than 4 times the length of the middle small magnet block.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a planar magnetic levitation structure with a large magnet block group and a small middle magnet block opposite in magnetizing direction. The planar magnetic levitation structure comprises a large magnet block 1, a large magnet block 2, a small magnet block 3 and other parts, wherein the large magnet block 1 and the large magnet block 2 are parallel and the same in magnetizing direction, between which the small magnet block 3 opposite to the large magnet block 1 and the large magnet block 2 in magnetizing direction is clamped; the length of the large magnet blocks are 4 times of that of the small magnet block; the side surfaces of the three magnet blocks are in the same plane surface, so as to form a magnet block group.

Description

[0001] The present invention involves a flat magnetic suspension structure with a large magnetic block group and the middle small magnetic block, especially a magnetic suspension infrastructure that moves parallel to each other.It belongs to the field of magnetic suspension technology. Background technique [0002] At present, the infrastructure of various magnetic suspension trains is mainly based on electromagnetic suspension. Only Dalian tests a permanent magnet suspension train, but its infrastructure is the end -surface reprimination type.According to our large number of experiments, the end -faceted pole reproduction technology can lead to permanent magnetic degeneration.In this way, the stability of the magnetic suspension train will be greatly reduced. Invention content [0003] The problem to be solved by the present invention is that the relative parallel motion magnetic suspension structure can prevent the suspension magnetic block degradation when the large load is ach...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H02N11/00
Inventor 卓向东
Owner NANJING JIUYISHUN MAGNETIC LEVITATION TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap