Title:
VEHICLE BRAKE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/111992
Kind Code:
A1
Abstract:
The present invention is a vehicle brake device in which a brake fluid pressurized by a first pressurizing device 4 and a second pressurizing device 5 is supplied to wheel cylinders 541-544, wherein the vehicle brake device is provided with: an acquiring unit 61 that acquires a heating correlation value indicating a heating state of the first pressurizing device 4; and a control unit 62 that executes a first control that decreases the electric power supplied to the first pressurizing device 4 when the heating correlation value acquired by the acquiring unit 61 is equal to or larger than a prescribed threshold value, and a second control that controls the second pressurizing device 5 to compensate for changes in the wheel pressures, i.e., the fluid pressures inside the wheel cylinders 541-544, accompanying the execution of the first control.
Inventors:
YAMAMOTO TAKAYUKI (JP)
ISHIDA YASUHITO (JP)
KOBAYASHI TATSUSHI (JP)
ISHIDA YASUHITO (JP)
KOBAYASHI TATSUSHI (JP)
Application Number:
PCT/JP2018/044874
Publication Date:
June 13, 2019
Filing Date:
December 06, 2018
Export Citation:
Assignee:
ADVICS CO LTD (JP)
International Classes:
B60T8/00; B60T17/18
Foreign References:
| JP2015214270A | 2015-12-03 | |||
| JP2000127949A | 2000-05-09 |
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