Patent · US Active

Magnet pole for magnetic levitation vehicles

US7911312B2 · kind B2 · utility

1Cited by

10References

8Claims

0Family size

Assignee

THYSSENKRUPP TRANSRAPID GMBH · DE

Inventors

Wolfgang Hahn · Neutraubling, DE
Qinghua Zheng · San Jose, US
Luitpold Miller · Ottobrunn, DE

Key dates

Filing date	Feb 5, 2005
Grant date	Mar 22, 2011
Priority date	—
Expiry date	May 24, 2028

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60L2200/26
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A magnetic pole for magnetic levitation vehicles is described which pole comprises a core (1) and a winding (16) applied on it in form of a disc which is formed by a conductor strip (17) wound in several layers (10a) . . . 10k) around said core (1). According to the present invention, the conductor strip (17) is properly tailor-cut at its longitudinal rims (17a, 17b) so that its width increases from said core (1) towards the outside until it reaches a maximum value (b2).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.