Invention Grant
- Patent Title: Braking control device for vehicle
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Application No.: US16316878Application Date: 2017-07-14
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Publication No.: US11104319B2Publication Date: 2021-08-31
- Inventor: Yasuhito Ishida , Takayuki Yamamoto
- 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: JPJP2016-139884 20160715
- International Application: PCT/JP2017/025697 WO 20170714
- International Announcement: WO2018/012613 WO 20180118
- Main IPC: B60T17/22
- IPC: B60T17/22 ; B60T8/17 ; B60T13/12

Abstract:
A braking control device for imparting brake fluid pressure on wheel cylinders in response to operation of a braking operation member to produce braking force includes: first and second fluid pressure units for imparting brake fluid pressure by first and second power sources respectively; and a determining device for determining whether or not operation of the first fluid pressure unit is appropriate. When the determining device determines that operation is appropriate, the first fluid pressure unit imparts brake fluid pressure based on a suitability characteristic, which is the relationship between the brake fluid pressure and the braking operation member operation amount, set in advance. The second fluid pressure unit has proximity characteristics, generally matching the suitability characteristic, and notification characteristics, different from the suitability characteristic. When operation of the first fluid pressure unit is not appropriate, the second fluid pressure unit imparts brake fluid pressure based on the proximity or notification characteristics.
Public/Granted literature
- US20190299958A1 BRAKING CONTROL DEVICE FOR VEHICLE Public/Granted day:2019-10-03
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