Title:
BRAKE DEVICE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/189113
Kind Code:
A1
Abstract:
This brake device 10 is provided with: servo cylinders 70A, 70B; a master cylinder 20 that adjusts the hydraulic pressure in a first compartment in the servo cylinders 70A, 70B; an accumulator 33 that adjusts the hydraulic pressure in a second compartment in the servo cylinder 70A, 70B; and solenoid valves 63, 64 that are arranged in a path which connects the servo cylinders 70A, 70B and the accumulator 33. A control device 90 executes throttle control to close the solenoid valves 63 and 64 when it is determined that the hydraulic pressure in the second compartment has reached a limit pressure.
Inventors:
KIMURA KEISUKE (JP)
Application Number:
PCT/JP2019/012742
Publication Date:
October 03, 2019
Filing Date:
March 26, 2019
Export Citation:
Assignee:
ADVICS CO LTD (JP)
International Classes:
B60T13/138; B60T13/68
Domestic Patent References:
| WO2012073353A1 | 2012-06-07 |
Foreign References:
| JP2017094793A | 2017-06-01 | |||
| JP2016517371A | 2016-06-16 |
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