公开(公告)号：EP3744593B1

公开(公告)日：2023-03-08

申请号：EP19743197.6

申请日：2019-01-09

发明人： KATO, Shu ,  OOSAWA, Toshiya ,  KONISHI, Masaru

IPC分类号： B60T17/22 ,  B60T13/122 ,  B60T13/18 ,  B60T13/68

公开(公告)号：EP3053792B1

公开(公告)日：2020-11-11

申请号：EP14847497.6

申请日：2014-09-25

申请人： Autoliv Nissin Brake Systems Japan Co., Ltd.

发明人： KOMABA Takaaki ,  TOKOI Hiroaki ,  SAKAI Kouji

IPC分类号： B60T13/138 ,  B60T8/17 ,  B60T8/42 ,  B60T13/122

公开(公告)号：EP3031680A4

公开(公告)日：2016-10-26

申请号：EP14846173

申请日：2014-09-11

申请人： HITACHI AUTOMOTIVE SYSTEMS LTD

发明人： WATANABE ASAHI

IPC分类号： B60T13/122 ,  B60T7/04 ,  B60T8/17 ,  B60T8/36 ,  B60T8/40 ,  B60T13/14 ,  B60T13/16 ,  B60T13/66 ,  B60T13/68

CPC分类号： B60T8/4081 ,  B60T7/042 ,  B60T13/146 ,  B60T13/662 ,  B60T13/686

摘要： To provide a brake control apparatus that brings a brake operating member to a proper position during antilock control. At least during operation of an antilock controller 105, valves 23 and 24 are actuated to impart a stroke to a piston 52P with hydraulic pressure generated by the pump 7.

公开(公告)号：EP3882092A1

公开(公告)日：2021-09-22

申请号：EP19885381.4

申请日：2019-10-31

申请人： Hitachi Astemo, Ltd.

发明人： NISHIURA, Chikara

IPC分类号： B60T8/17 ,  B60T13/122

摘要： A control unit determines a final target wheel cylinder hydraulic pressure of a wheel cylinder based on a stroke-target wheel cylinder hydraulic pressure if an acquired simulator stroke position is smaller than a stroke limit, and determines the final target wheel cylinder hydraulic pressure of the wheel cylinder based on the stroke-target wheel cylinder hydraulic pressure and a master cylinder hydraulic pressure-target wheel cylinder hydraulic pressure if the acquired simulator stroke position is equal to or greater than the stroke limit.

公开(公告)号：EP3053792A4

公开(公告)日：2017-05-10

申请号：EP14847497

申请日：2014-09-25

申请人： AUTOLIV NISSIN BRAKE SYSTEMS JAPAN CO LTD

发明人： KOMABA TAKAAKI ,  TOKOI HIROAKI ,  SAKAI KOUJI

IPC分类号： B60T13/138 ,  B60T8/17 ,  B60T8/42 ,  B60T13/122

CPC分类号： B60T8/3635 ,  B60T7/042 ,  B60T8/4081 ,  B60T13/146 ,  B60T13/662 ,  B60T13/686 ,  B60T13/745

摘要： A brake fluid pressure control system for a vehicle is provided with: a master cylinder (34) activated by the operation of a brake pedal (12); a motor cylinder device (16) that generates brake hydraulic pressure in response to an operation amount of the brake pedal (12); first brake fluid flow lines (70a, 70b) that allow the master cylinder (34) to communicate with wheel cylinders (W); two-position three-way valves (60a, 60b) arranged at connection points (S) between the first brake fluid lines (70a, 70b) and second brake fluid lines (100a, 100b). The two-position three-way valves (60a, 60b) switch between a state in which the master cylinder (34) communicates with the wheel cylinder (W) and a state in which the motor cylinder device (16) communicates with the wheel cylinder (W).

摘要翻译： 一种用于车辆的制动液压力控制系统，包括：由制动踏板（12）的操作启动的主缸（34）; 马达液压缸装置（16），其响应制动踏板（12）的操作量而产生制动液压。 第一制动液流动管路（70a，70b），其允许主缸（34）与轮缸（W）连通; 设置在第一制动液管线（70a，70b）和第二制动液管线（100a，100b）之间的连接点（S）处的两位三通阀（60a，60b）。 二位三通阀（60a，60b）在主缸（34）与轮缸（W）连通的状态和马达液压缸装置（16）与轮缸 （W）。

公开(公告)号：EP3882092B1

公开(公告)日：2024-05-01

申请号：EP19885381.4

申请日：2019-10-31

IPC分类号： B60T8/17 ,  B60T13/122

CPC分类号： B60T2220/0420130101 ,  B60T8/4081 ,  B60T7/042 ,  B60T13/686 ,  B60T13/662

公开(公告)号：EP3744593A1

公开(公告)日：2020-12-02

申请号：EP19743197.6

申请日：2019-01-09

申请人： HITACHI AUTOMOTIVE SYSTEMS, LTD.

发明人： KATO, Shu ,  OOSAWA, Toshiya ,  KONISHI, Masaru

IPC分类号： B60T17/22 ,  B60T13/122 ,  B60T13/18 ,  B60T13/68

摘要： The present invention provides a brake control apparatus and a method for detecting a failure in a brake control apparatus capable of accurately detecting a possibility of a brake failure without requiring a special pressure increase operation. A brake apparatus detects a possibility of a failure based on a difference between a first hydraulic pressure in a connection fluid passage that is determined based on the number of rotations of a motor and a second hydraulic pressure detected by a hydraulic sensor.

公开(公告)号：EP3053792A1

公开(公告)日：2016-08-10

申请号：EP14847497.6

申请日：2014-09-25

申请人： Nissin Kogyo Co., Ltd.

发明人： KOMABA Takaaki ,  TOKOI Hiroaki ,  SAKAI Kouji

IPC分类号： B60T13/138 ,  B60T8/17 ,  B60T8/42 ,  B60T13/122

CPC分类号： B60T8/3635 ,  B60T7/042 ,  B60T8/4081 ,  B60T13/146 ,  B60T13/662 ,  B60T13/686 ,  B60T13/745

摘要： A brake fluid pressure control system for a vehicle is provided with: a master cylinder (34) activated by the operation of a brake pedal (12); a motor cylinder device (16) that generates brake hydraulic pressure in response to an operation amount of the brake pedal (12); first brake fluid flow lines (70a, 70b) that allow the master cylinder (34) to communicate with wheel cylinders (W); two-position three-way valves (60a, 60b) arranged at connection points (S) between the first brake fluid lines (70a, 70b) and second brake fluid lines (100a, 100b). The two-position three-way valves (60a, 60b) switch between a state in which the master cylinder (34) communicates with the wheel cylinder (W) and a state in which the motor cylinder device (16) communicates with the wheel cylinder (W).

摘要翻译： 一种用于车辆的制动液压控制系统具有：通过制动踏板（12）的操作而启动的主缸（34）; 电动机缸装置（16），其响应于所述制动踏板（12）的操作量而产生制动液压; 允许主缸（34）与轮缸（W）连通的第一制动液流道（70a，70b）; 布置在第一制动流体管线（70a，70b）和第二制动流体管线（100a，100b）之间的连接点（S）处的两位三通阀（60a，60b）。 两位三通阀（60a，60b）在主缸（34）与轮缸（W）连通的状态和电动机缸装置（16）与轮缸连通的状态 （W）。

公开(公告)号：EP3031680A1

公开(公告)日：2016-06-15

申请号：EP14846173.4

申请日：2014-09-11

申请人： Hitachi Automotive Systems, Ltd.

发明人： WATANABE, Asahi

IPC分类号： B60T13/122 ,  B60T8/36 ,  B60T13/16 ,  B60T8/17

CPC分类号： B60T8/4081 ,  B60T7/042 ,  B60T13/146 ,  B60T13/662 ,  B60T13/686

摘要： To provide a brake control apparatus that brings a brake operating member to a proper position during antilock control. At least during operation of an antilock controller 105, valves 23 and 24 are actuated to impart a stroke to a piston 52P with hydraulic pressure generated by the pump 7.

摘要翻译： 提供一种在防抱死控制期间使制动操作构件到达适当位置的制动控制装置。 至少在防抱死控制器105的操作期间，阀23和24被致动以通过泵7产生的液压向活塞52P施加冲程。