Invention Grant
- Patent Title: Vehicle brake device
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Application No.: US15541210Application Date: 2016-01-15
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Publication No.: US10407036B2Publication Date: 2019-09-10
- Inventor: Takahiro Okano , Masaki Ninoyu
- Applicant: ADVICS CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Kariya-Shi, Aichi-Ken JP Toyota-Shi, Aichi-Ken
- Assignee: ADVICS CO., LTD.,TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: ADVICS CO., LTD.,TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Kariya-Shi, Aichi-Ken JP Toyota-Shi, Aichi-Ken
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2015-016729 20150130
- International Application: PCT/JP2016/051098 WO 20160115
- International Announcement: WO2016/121527 WO 20160804
- Main IPC: B60T8/34
- IPC: B60T8/34 ; B60T13/68 ; B60T7/04 ; B60T8/40 ; B60T13/14 ; B60T13/66

Abstract:
A vehicle brake device includes a hydraulic pressure control portion which performs a feed-back control so that an actual hydraulic pressure of the brake fluid approximates an instruction target pressure and a target pressure setting portion which sets the instruction target pressure to a value closer to the actual hydraulic pressure side than an operating target pressure, when a pressure deviation between the operating target pressure which is a target value of the hydraulic pressure of the brake fluid corresponding to a brake operation and the actual hydraulic pressure is larger than a first pressure difference and at the same time when the actual hydraulic pressure is approaching to the operating target pressure.
Public/Granted literature
- US20180015914A1 VEHICLE BRAKE DEVICE Public/Granted day:2018-01-18
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