Invention Grant
- Patent Title: Braking control device for vehicle
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Application No.: US16967528Application Date: 2019-02-05
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Publication No.: US11377082B2Publication Date: 2022-07-05
- Inventor: Takayuki Yamamoto , Hiroyuki Kodama , Hiroyuki Ando
- Applicant: ADVICS CO., LTD.
- Applicant Address: JP Kariya
- Assignee: ADVICS CO., LTD.
- Current Assignee: ADVICS CO., LTD.
- Current Assignee Address: JP Kariya
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JPJP2018-021733 20180209
- International Application: PCT/JP2019/003931 WO 20190205
- International Announcement: WO2019/156034 WO 20190815
- Main IPC: B60T13/58
- IPC: B60T13/58 ; B60L7/26 ; B60T13/68

Abstract:
A braking control device includes a master unit including a master chamber connected to a front wheel cylinder and a servo chamber that applies forward force opposing a reverse force applied to a master piston by the master chamber to the master piston, a pressure adjustment unit that adjusts brake fluid discharged by a pump to a first liquid pressure by a first solenoid valve and introduces the first liquid pressure to a rear wheel cylinder, and adjusts the first liquid pressure to decrease to a second liquid pressure by a second solenoid valve and introduces the second liquid pressure to the servo chamber; and a regenerative coordination unit having an input piston operable in conjunction with a braking operation member and an input cylinder fixed to the master cylinder, and in which a gap between the master piston and the input piston is controlled by the second liquid pressure.
Public/Granted literature
- US20210229648A1 BRAKING CONTROL DEVICE FOR VEHICLE Public/Granted day:2021-07-29
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