Title:
HYDRAULIC BRAKE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/125365
Kind Code:
A1
Abstract:
The present invention addresses the problem of reducing malfunctioning during switching from a first pressurization state to a second pressurization state while in a state of brake operation. The present invention is configured so that when a control device (30) is activated by switching of a brake switch (162) from OFF to ON, and master cylinder (16) is switched from a first pressurization state to a second pressurization state in a state in which a brake operating member (14) is depressed, a hydraulic pressure adjusting device is controlled at the first pressurization state and a second pilot pressure is increased, and after a regulator (24) has switched from a first pressure adjustment state (master pilot) to a second pressure adjustment state (linear pilot), a low-pressure source cutoff valve (76) is switched from open to closed, and a communication switching valve (72) is switched from closed to open.
Inventors:
NAKAOKA HIROSHI (JP)
UCHIDA KIYOYUKI (JP)
MARUYAMA MASAKI (JP)
UCHIDA KIYOYUKI (JP)
MARUYAMA MASAKI (JP)
Application Number:
PCT/JP2015/082079
Publication Date:
August 11, 2016
Filing Date:
November 16, 2015
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
ADVICS CO LTD (JP)
ADVICS CO LTD (JP)
International Classes:
B60T8/17; B60T13/122; B60T13/74; B60T15/36
Domestic Patent References:
| WO2014175016A1 | 2014-10-30 |
Foreign References:
| JP2014141146A | 2014-08-07 |
Attorney, Agent or Firm:
CHUBU PATENT OFFICE (JP)
Central patent business corporation international patent firm (JP)
Central patent business corporation international patent firm (JP)
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