Title:
COIL MOUNTING STRUCTURE AND SUPERCONDUCTING SUSPENSION VEHICLE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/087387
Kind Code:
A1
Abstract:
Disclosed in the present invention are a coil mounting structure and a superconducting suspension vehicle system. The coil mounting structure is used for mounting coils, including a traction coil and a suspension coil, and comprises a track, wherein a side wall of the track is provided with an accommodation groove for accommodating the traction coil; a first positioning protrusion is provided in the accommodation groove for positioning an inner ring of the traction coil, a first preset gap exists between the traction coil and a groove wall of the accommodation groove, and a second preset gap exists between the traction coil and the groove bottom of the accommodation groove; and a second positioning protrusion is additionally provided in the accommodation groove for positioning the suspension coil, the suspension coil is fixed on the second positioning protrusion by means of a fastener, and a third preset gap exists between the suspension coil and the traction coil. In the present invention, it is possible to avoid a situation in which a vehicle cannot travel at a high speed caused by coils being fixed on the vehicle, and also avoid track failure caused by the coils hanging down. In addition, there is no need to additionally provide a structure for supporting the coils, thereby reducing the weight.
Inventors:
LIU CHANGQING (CN)
JIN DAPENG (CN)
SHAO NAN (CN)
YANG JING (CN)
LIN XIAOBO (CN)
JIN DAPENG (CN)
SHAO NAN (CN)
YANG JING (CN)
LIN XIAOBO (CN)
Application Number:
PCT/CN2021/134277
Publication Date:
May 25, 2023
Filing Date:
November 30, 2021
Export Citation:
Assignee:
CRRC CHANGCHUN RAILWAY VEHICLES CO LTD (CN)
International Classes:
B60L13/10; E01B25/30
Foreign References:
| JPH0558281A | 1993-03-09 | |||
| JPH0558282A | 1993-03-09 | |||
| CN113539604A | 2021-10-22 | |||
| CN113644805A | 2021-11-12 | |||
| CN111942166A | 2020-11-17 | |||
| JP2003158013A | 2003-05-30 | |||
| JP2004320896A | 2004-11-11 | |||
| JPH11106176A | 1999-04-20 | |||
| JPH07163127A | 1995-06-23 | |||
| CN112072885A | 2020-12-11 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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