基本信息:
- 专利标题: 車両用ブレーキ装置
- 专利标题(英):The vehicle brake system
- 申请号:JP2012527767 申请日:2011-08-04
- 公开(公告)号:JPWO2012018080A1 公开(公告)日:2013-10-03
- 发明人: 雄貴 伊藤 , 雄貴 伊藤 , 雄輝 帆谷 , 雄輝 帆谷 , 佐藤 伸一 , 伸一 佐藤
- 申请人: 本田技研工業株式会社
- 专利权人: 本田技研工業株式会社
- 当前专利权人: 本田技研工業株式会社
- 优先权: JP2010177008 2010-08-06
- 主分类号: B60T8/17
- IPC分类号: B60T8/17 ; B60L7/24 ; B60T8/42
Brake operating unit (3) and a master cylinder that generates upstream fluid pressure (Pup) corresponding to the operation of the (M / C), a master cylinder (M / C) and shut-off valve provided between the wheel cylinders (4a) and the like ( MCV1) and the like, and the hydraulic pressure source to generate a downstream fluid pressure (Pdown) and between the wheel cylinder (4a) or the like shut-off valve in the closed instruction reception state (MCV1) of the shut-off valve (MCV1) (S / C), the operation sets a target value of the downstream pressure (Pdown) based on the amount, and a downstream fluid pressure control means (11) for controlling (Pdown) based on the target value, the control means (11) has an upstream fluid pressure ( comprising an upstream fluid pressure detection and estimation means (12) for detecting or estimating the Pup), and a regulating means for regulating the differential pressure target value (13) upstream fluid pressure (Pup). Thus, without increasing the like in the power consumption of the shut-off valve or the like provided between such a master cylinder and the wheel cylinder, to provide a vehicle braking apparatus capable of suppressing uncomfortable feeling to the driver's braking operation.
公开/授权文献:
- JP5698242B2 車両用ブレーキ装置 公开/授权日:2015-04-08