Invention Grant
- Patent Title: Brake control device
-
Application No.: US16326999Application Date: 2017-08-09
-
Publication No.: US11572049B2Publication Date: 2023-02-07
- Inventor: Tatsuya Urano , Keita Nakano , Terushige Uraoka
- 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: JPJP2016-164042 20160824
- International Application: PCT/JP2017/028992 WO 20170809
- International Announcement: WO2018/037923 WO 20180301
- Main IPC: B60T7/12
- IPC: B60T7/12 ; B60T13/74 ; B60T8/00 ; B60T8/172

Abstract:
A brake control device controls a hydraulic brake that generates hydraulic braking force and an electric parking brake that generates parking braking force different from the hydraulic braking force. The brake control device comprises: a detection unit that detects a parking brake operation for causing the electric parking brake to generate the parking braking force; and a control unit that causes the electric parking brake to generate the parking braking force when the hydraulic braking force per wheel generated by the hydraulic brake, after decreasing below the minimum first braking force per wheel required for maintaining the vehicle stop state only by the electric parking brake, is less than the first braking force, in association with the parking brake operation having been performed in a state where the stop state is maintained only by a hydraulic brake operation for causing the hydraulic brake to generate the hydraulic braking force.
Public/Granted literature
- US20190176790A1 BRAKE CONTROL DEVICE Public/Granted day:2019-06-13
Information query