Title:
ELECTRONICALLY CONTROLLED BRAKING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/125450
Kind Code:
A1
Abstract:
Provided is an electronically controlled braking system; a first hard wire (51) connects a parking switch (48) and a power supply and a signal processing unit (44), and transmits a parking brake demand signal to the power supply and the signal processing unit (44); the second hard wire (52) is connected to the power supply and signal processing unit (44) and the controller (49), and provides a parking brake control signal to the controller (49). Alternatively, a third hard wire (53) is used to connect the parking switch (48) and the controller (49) and provide the parking brake demand signal to the controller (49), and the controller (49) receives and processes the parking brake demand signal to generate a parking brake control signal. In the present application, the redundancy setting of the braking system is achieved, parking braking can still be achieved if a main wire breaks down, and braking reliability is improved.
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Inventors:
TANG ZHIYONG (CN)
SONG ZENGLAI (CN)
CHEN QIDI (CN)
DONG XIANBIN (CN)
SONG ZENGLAI (CN)
CHEN QIDI (CN)
DONG XIANBIN (CN)
Application Number:
PCT/CN2022/142088
Publication Date:
July 06, 2023
Filing Date:
December 26, 2022
Export Citation:
Assignee:
HALDEX VIE SHANGHAI ELECTROMECHANICAL BRAKE SYSTEM CO LTD (CN)
International Classes:
B60T13/74
Foreign References:
| CN114701472A | 2022-07-05 | |||
| CN106627547A | 2017-05-10 | |||
| CN113401095A | 2021-09-17 | |||
| CN106218626A | 2016-12-14 | |||
| DE10104194A1 | 2001-09-27 | |||
| DE102013004506A1 | 2013-10-02 |
Attorney, Agent or Firm:
HANGZHOU HUADING INTELLECTUAL PROPERTY LAW FIRM (CN)
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