Title:
BRAKING SYSTEM TESTING APPARATUS, METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/240514
Kind Code:
A1
Abstract:
The present application relates to the technical field of testing, and provides a braking system testing apparatus, method and device, used for realizing continuous automatic testing of braking line failure. A braking system comprises a fluid storage container and a first braking line. The apparatus comprises a controller, a first control valve, and a first pressure sensor; one end of the first control valve is adapted to be connected to the first braking line, and the other end of the first control valve is adapted to be connected to the fluid storage container; the first control valve is used for connecting or disconnecting the first braking line to/from the fluid storage container; the first pressure sensor is used for measuring first pressure information of the first braking line; and the controller is used for controlling opening/closing of the first control valve, and obtaining the first pressure information.
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Inventors:
LI JIAFAN (CN)
SUN JIAN (CN)
MA XINBO (CN)
SUN JIAN (CN)
MA XINBO (CN)
Application Number:
PCT/CN2022/099035
Publication Date:
December 21, 2023
Filing Date:
June 15, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G01M17/007
Foreign References:
| CN104527625A | 2015-04-22 | |||
| CN112572380A | 2021-03-30 | |||
| CN106969920A | 2017-07-21 | |||
| CN207826227U | 2018-09-07 | |||
| JP2005199744A | 2005-07-28 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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