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Magnetic pole for magnetic levitation train

A technology of magnetic levitation and magnetic poles, which is applied to railway vehicles, vehicle parts, motor vehicles, etc., and can solve problems such as ineffective, insulation damaged magnetic poles, etc.

Active Publication Date: 2006-10-04
THYSSENKRUPP TRANSRAPID
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, since high voltages in the kilovolt range are generated in these areas, damage to the insulation could render the poles ineffective if not safely avoided
In particular, if a large number of po

Method used

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  • Magnetic pole for magnetic levitation train
  • Magnetic pole for magnetic levitation train
  • Magnetic pole for magnetic levitation train

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0014] according to figure 1 The pole of the type to be referred to below comprises a core 1 of laminations, preferably square and with rounded corners, and a winding 2 applied thereon. The core 1 can be manufactured in many different ways, which are not essential to the invention. In addition, the core 1 can be provided with an annular insulating layer 3 against its shell surface, which is made of insulating material, for example, plastic, and can also be configured as a winding carrier, which is provided with an assembly Flange 4, between which the winding 2 will be located. The insulating layer 3 serves for the assembly of the winding 2 and for the electrical insulation of the winding 2 from the core 1 radially with respect to the center of the core 1 and the coil axis 5 .

[0015] For example, the winding 2 consists of layers of conductor strips 6 (for example made of aluminum) arranged in an alternating sequence and further insulating layers 7 arranged in between in the...

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PUM

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Abstract

A magnetic pole for magnetic levitation vehicles is disclosed, comprising a core (1) and a winding (16) applied thereto in the form of a disc, formed from a conductor strip (17) wound in several layers (10a .... 10k) around the core (1). According to the invention, the conductor strip (17) is cut along the longitudinal edges thereof (17a, 17b) such that the width thereof extending from the core (1) increases steadily to a maximum value (b2).

Description

technical field [0001] The invention relates to a magnetic pole according to the preamble of claim 1 . Background technique [0002] Such poles are used in maglev vehicles for different purposes, for example, as load carrying, part of the guidance, or braking magnets. Hitherto, these poles consisted of an iron core already at casing potential and applied thereto a winding formed of layers of conductors and insulators arranged in an alternating sequence (PCT WO 97 / 30504). The conductors and insulators are formed from tape and / or strip material, eg aluminum tape and thin insulating foil. In addition, an insulating layer arranged around the core shell is usually provided between the first layer of conductor strips adjoining the core and the core itself. [0003] Due to the predominantly rectangular shape of the conductor strips, their longitudinal edges adjoining the core create a sharp-edged winding geometry which, when magnetic poles are used, is necessarily accompanied by ...

Claims

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Application Information

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IPC IPC(8): B60L13/04H01F27/28
CPCB60L13/04B60L2200/26
Inventor W·哈恩郑清华L·米勒
Owner THYSSENKRUPP TRANSRAPID