Title:
鉄道車両用ブレーキ制御装置
Document Type and Number:
Japanese Patent JP4762365
Kind Code:
B2
Abstract:
A rail vehicle brake control device includes a brake control unit (20) that is mounted on each truck and generates a pressure control signal (16) for controlling a brake cylinder pressure (18) that acts on a brake cylinder (27) based on a service brake command (10) and an emergency brake command (12), an electromagnetic valve unit that includes a brake control valve that adjusts a pressure of compressed air (17) supplied to the brake cylinder (27) according to the pressure control signal (16), and a relay valve (24) that outputs the brake cylinder pressure (18) corresponding to the compressed air (17) supplied from the electromagnetic valve unit. The electromagnetic valve unit includes a release isolation magnet valve (23) that adjusts a pressure of the compressed air (17) supplied to a primary side of the relay valve (24), and the release isolation magnet valve (23) is operated by receiving power source supply from a brake control device (100) mounted on another truck.
Inventors:
Etsuji Matsuyama
Yasuharu Itano
Yasuharu Itano
Application Number:
JP2010534622A
Publication Date:
August 31, 2011
Filing Date:
October 21, 2008
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
B60T17/18; B60T8/92; B60T13/36; B60T13/66; B60T15/36; B60T17/00; B61H11/06
Domestic Patent References:
| JP2006527688A | 2006-12-07 | |||
| JP2001138882A | 2001-05-22 | |||
| JPH09123890A | 1997-05-13 | |||
| JPS57933A | 1982-01-06 | |||
| JPH06321076A | 1994-11-22 | |||
| JPS5165291A | 1976-06-05 | |||
| JP2000318602A | 2000-11-21 | |||
| JP2001097193A | 2001-04-10 | |||
| JP2000025591A | 2000-01-25 | |||
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| JP2006203969A | 2006-08-03 |
Attorney, Agent or Firm:
Hiroaki Sakai