Title:
GROUND ELECTROMAGNETIC PASSAGE EXCLUSIVELY FOR PROPULSION MAGNETIC LEVITATION RAILWAY AND LAYING METHOD THEREFOR
Document Type and Number:
Japanese Patent JP3114422
Kind Code:
B2
Abstract:
PURPOSE: To largely reduce the number of lead terminals of a propulsion coil, to decrease its cost and to improve reliability of a magnetic levitation railway.
CONSTITUTION: A magnetic levitation railway ground propulsion special purpose electromagnetic passage for advancing a traveling vehicle by operating superconducting magnets placed in the vehicle has vertical grooves 25 to be formed at a predetermined pitch on beam panels 200 disposed at both sidewalls of a guideway. A first forward cable 21a1, a second forward cable 21a2, a first forward cable 22a1, a second forward cable 22a2, a first forward cable 23a1, a first forward cable 23a2 mounted in the groove 25, a first return cable 21b1, a second return cable 21b2, a first return cable 22b1, a second return cable 22b2, a first return cable 21b2, a first return cable 22b1, a second return cable 22b2, a first return cable 23b1, a first return cable 23b2 mounted in the groove 25 are provided, and a coil molding 27 for levitation and guide to cover them is provided.
Inventors:
Masanori Ozeki
Kazuo Sawada
Kazuo Sawada
Application Number:
JP8226393A
Publication Date:
December 04, 2000
Filing Date:
April 09, 1993
Export Citation:
Assignee:
Railway Technical Research Institute
International Classes:
B60L13/10; B60L13/04; E01B25/00; E01B25/30; (IPC1-7): B60L13/04
Domestic Patent References:
| JP4189902A | ||||
| JP2133059A | ||||
| JP3178505A | ||||
| JP5330516A | ||||
| JP63174553A | ||||
| JP272674U | ||||
| JP62188902U | ||||
| JP4821842B2 |
Attorney, Agent or Firm:
Mamoru Shimizu (1 person outside)