Title:
POWER COLLECTOR OF TRAIN
Document Type and Number:
Japanese Patent JP3236209
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a power collector capable of non-contact, stable power collection from a feeding conductor (a third track) even when running at high speed.
SOLUTION: In a power collector, the non-contact power collection for a vehicle 1 provided with a power source 3, a drive source 4, and an electrode device 5 is performed to the drive source 4 by providing an air gap between a feeding conductor 2 (a third track) and an electrode 51 for power collection. The air gap is monitored through a sensor so as to be constant, and the position of the electrode is controlled by the servo operation, and fluctuation of the energizing resistance due to the fluctuating gap by the oscillation during the traveling is prevented to realize the stable traveling of long service life.
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Inventors:
Sei Ishida
Takeozo Shimada
Yusuke Sato
Takeozo Shimada
Yusuke Sato
Application Number:
JP4832696A
Publication Date:
December 10, 2001
Filing Date:
February 09, 1996
Export Citation:
Assignee:
Yaskawa Electric Co., Ltd.
Railway Technical Research Institute
Railway Technical Research Institute
International Classes:
H01F38/14; B60L5/00; B60L5/10; B60L5/39; (IPC1-7): B60L5/10; B60L5/00; H01F38/14
Domestic Patent References:
| JP739007A | ||||
| JP6217404A | ||||
| JP4815207A | ||||
| JP4632082B1 | ||||
| JP479764B1 |
Attorney, Agent or Firm:
Masao Nishimura
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