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1. 发明授权

EP1538047B1 Vehicle braking system 有权
标题翻译：车辆制动系统
公开(公告)号：EP1538047B1
公开(公告)日：2007-08-15
申请号：EP04028694.0
申请日：2004-12-03
申请人： NISSIN KOGYO CO., LTD. , HONDA MOTOR CO., Ltd.
发明人： Matsuno, Isao , Tagata, Kazuhiro , Aoki, Yasushi , Suzuki, Kenji
IPC分类号： B60T13/14
CPC分类号： B60T13/142 , B60T8/4077 , B60T11/16 , B60T13/145 , B60T13/147

2. 发明授权

EP1538048B1 Vehicle braking system 有权转让
标题翻译：车辆制动系统
公开(公告)号：EP1538048B1
公开(公告)日：2007-04-18
申请号：EP04028695.7
申请日：2004-12-03
申请人： NISSIN KOGYO CO., LTD. , HONDA MOTOR CO., Ltd.
发明人： Matsuno, Isao , Tagata, Kazuhiro , Aoki, Yasushi , Suzuki, Kenji
IPC分类号： B60T13/14
CPC分类号： B60T13/142 , B60T8/4077 , B60T11/16 , B60T13/145 , B60T13/147

3. 发明公开

EP1538046A1 Vehicle braking system 有权
标题翻译：车辆制动系统
公开(公告)号：EP1538046A1
公开(公告)日：2005-06-08
申请号：EP04028693.2
申请日：2004-12-03
申请人： Nissin Kogyo Co., Ltd. , HONDA MOTOR CO., Ltd.
发明人： Matsuno, Isao , Tagata, Kazuhiro , Aoki, Yasushi , Suzuki, Kenji
IPC分类号： B60T13/14
CPC分类号： B60T13/147 , B60T11/16 , B60T13/145
摘要： In a vehicle braking system, a backup piston (88) pushes a master piston (26) directly from behind when hydraulic pressure of a boosted hydraulic pressure chamber decreases. The backup piston (88) has a piston body (88a) which is slidably fitted in a casing (17), and a pusher (88b) which is slidably fitted in the casing (17) with a seal diameter smaller than seal diameters of the master piston (26) and the piston body (88a) and which extends to the front end of the piston body (88a), to push the master piston (26) from behind. An annular input chamber (96) communicated with a hydraulic power source (12) is formed between the backup piston (88) and the casing (17). When the pusher (88b) pushes the master piston (26) forward, amount of volume increased in the boosted hydraulic pressure chamber (25) is set to be substantially equal to amount of volume decreased in the input chamber. Thus, it is possible to avoid increase in the hydraulic pressure of the boosted hydraulic pressure chamber (25) during forward movement of the backup piston (88), using a simple configuration with a reduced number of parts.
摘要翻译：在车辆制动系统中，当增压液压室的液压下降时，备用活塞（88）从后面直接推动主活塞（26）。备用活塞88具有可滑动地安装在壳体17中的活塞体88a和可滑动地安装在壳体17中的推动器88b，该推动器88b的密封直径小于主活塞（26）和活塞体（88a）并延伸到活塞体（88a）的前端以从后面推动主活塞（26）。在支承活塞（88）与壳体（17）之间形成有与液压动力源（12）连通的环状的输入室（96）。当推动器（88b）向前推动主活塞（26）时，增压液压室（25）中增大的体积量设定为基本等于输入室中减小的体积量。因此，能够利用部件数量减少的简单结构来避免在支承活塞（88）的前进运动时增压液压室（25）的液压的上升。

4. 发明公开

EP1538047A2 Vehicle braking system 有权
标题翻译：车辆制动系统
公开(公告)号：EP1538047A2
公开(公告)日：2005-06-08
申请号：EP04028694.0
申请日：2004-12-03
申请人： Nissin Kogyo Co., Ltd. , HONDA MOTOR CO., Ltd.
发明人： Matsuno, Isao , Tagata, Kazuhiro , Aoki, Yasushi , Suzuki, Kenji
IPC分类号： B60T13/14
CPC分类号： B60T13/142 , B60T8/4077 , B60T11/16 , B60T13/145 , B60T13/147
摘要： A vehicle braking system includes: a hydraulic booster (13) which applies output hydraulic pressure of a hydraulic power source (12) to a boosted hydraulic pressure chamber (25) after regulating the output hydraulic pressure as a control piston (90) operates to balance reaction force generated by hydraulic pressure of the boosted hydraulic pressure chamber (25) with brake operating input, the boosted hydraulic pressure chamber (25) facing the rear face of a master piston (26) of a master cylinder (15); and a brake stroke simulator (14) installed between a brake operating member (11,179) and the control piston (90). The hydraulic booster (13) includes a backup piston (88) which is slidably housed in a casing (17) with its front face turned to the boosted hydraulic pressure chamber (25) and which can directly push the master piston (26) in response to operation of the brake operating member (11,179) when the hydraulic pressure of the boosted hydraulic pressure chamber (25) decreases. The control piston (90) and the brake stroke simulator (14) are contained in the backup piston (88). Thus, it is possible to improve the efficiency in assembling the hydraulic booster (13) and brake stroke simulator (14) to the casing (17) of the master cylinder (15).
摘要翻译：本发明提供一种车辆用制动系统，其包括：在调节作为控制活塞（90）的输出油压而进行动作后，将液压动力源（12）的输出油压施加于升压后的油压室（25）的油压助力器（13）通过带有制动操作输入的升压液压室（25）的液压产生的反作用力，升压液压室（25）面对主缸（15）的主活塞（26）的后表面; 以及安装在制动操作构件（11,179）和控制活塞（90）之间的制动行程模拟器（14）。该液压助力器13包括：备用活塞88，该备用活塞88的前表面朝向升压液压室25，并能够滑动地收容于壳体17内，能够直接推压主活塞26 当增压液压室（25）的液压下降时，操作制动操作构件（11,179）。控制活塞（90）和制动行程模拟器（14）包含在备用活塞（88）中。因此，可以提高将液压助力器13和制动行程模拟器14组装到主缸15的壳体17上的效率。

5. 发明授权

EP1538046B1 Vehicle braking system 有权
标题翻译：汽车制动系统
公开(公告)号：EP1538046B1
公开(公告)日：2007-08-22
申请号：EP04028693.2
申请日：2004-12-03
申请人： NISSIN KOGYO CO., LTD. , HONDA MOTOR CO., Ltd.
发明人： Matsuno, Isao , Tagata, Kazuhiro , Aoki, Yasushi , Suzuki, Kenji
IPC分类号： B60T13/14
CPC分类号： B60T13/147 , B60T11/16 , B60T13/145

6. 发明公开

EP1538048A3 Vehicle braking system 有权转让
公开(公告)号：EP1538048A3
公开(公告)日：2005-11-16
申请号：EP04028695.7
申请日：2004-12-03
申请人： NISSIN KOGYO CO., LTD. , HONDA MOTOR CO., Ltd.
发明人： Matsuno, Isao , Tagata, Kazuhiro , Aoki, Yasushi , Suzuki, Kenji
IPC分类号： B60T13/14
CPC分类号： B60T13/142 , B60T8/4077 , B60T11/16 , B60T13/145 , B60T13/147
摘要： A simulator piston (177) is slidably fitted in a control piston (90) to form a stroke liquid chamber (182) between itself and an end wall of a control piston (90). A port (183) which is closed at a forward limit of the control piston (90) with respect to a backup piston (88) is provided in the end wall of the control piston (90). A first reaction piston (126) which constantly abuts against the end wall of the control piston (90) and a second reaction piston (127) which abuts against the end wall of the control piston (90) when the control piston (90) advances toward the backup piston (88) through a predetermined travel distance or more, are relatively slidably mounted on the backup piston (88) so that hydraulic pressure of the boosted hydraulic pressure chamber (25) acts on their front ends. Thus, it is possible to curb increase in a stroke and reaction of a brake operating member (11,179) which would be invalidated by a brake stroke simulator (14) when a hydraulic power source (12) fails, and avoid insufficient strokes of the brake operating member (11,179) even if spikes are inputted.

7. 发明公开

EP1538047A3 Vehicle braking system 有权
公开(公告)号：EP1538047A3
公开(公告)日：2005-11-16
申请号：EP04028694.0
申请日：2004-12-03
申请人： NISSIN KOGYO CO., LTD. , HONDA MOTOR CO., Ltd.
发明人： Matsuno, Isao , Tagata, Kazuhiro , Aoki, Yasushi , Suzuki, Kenji
IPC分类号： B60T13/14
CPC分类号： B60T13/142 , B60T8/4077 , B60T11/16 , B60T13/145 , B60T13/147
摘要： A vehicle braking system includes: a hydraulic booster (13) which applies output hydraulic pressure of a hydraulic power source (12) to a boosted hydraulic pressure chamber (25) after regulating the output hydraulic pressure as a control piston (90) operates to balance reaction force generated by hydraulic pressure of the boosted hydraulic pressure chamber (25) with brake operating input, the boosted hydraulic pressure chamber (25) facing the rear face of a master piston (26) of a master cylinder (15); and a brake stroke simulator (14) installed between a brake operating member (11,179) and the control piston (90). The hydraulic booster (13) includes a backup piston (88) which is slidably housed in a casing (17) with its front face turned to the boosted hydraulic pressure chamber (25) and which can directly push the master piston (26) in response to operation of the brake operating member (11,179) when the hydraulic pressure of the boosted hydraulic pressure chamber (25) decreases. The control piston (90) and the brake stroke simulator (14) are contained in the backup piston (88). Thus, it is possible to improve the efficiency in assembling the hydraulic booster (13) and brake stroke simulator (14) to the casing (17) of the master cylinder (15).

8. 发明公开

EP1538048A2 Vehicle braking system 有权转让
标题翻译：车辆制动系统
公开(公告)号：EP1538048A2
公开(公告)日：2005-06-08
申请号：EP04028695.7
申请日：2004-12-03
申请人： Nissin Kogyo Co., Ltd. , HONDA MOTOR CO., Ltd.
发明人： Matsuno, Isao , Tagata, Kazuhiro , Aoki, Yasushi , Suzuki, Kenji
IPC分类号： B60T13/14
CPC分类号： B60T13/142 , B60T8/4077 , B60T11/16 , B60T13/145 , B60T13/147
摘要： A simulator piston (177) is slidably fitted in a control piston (90) to form a stroke liquid chamber (182) between itself and an end wall of a control piston (90). A port (183) which is closed at a forward limit of the control piston (90) with respect to a backup piston (88) is provided in the end wall of the control piston (90). A first reaction piston (126) which constantly abuts against the end wall of the control piston (90) and a second reaction piston (127) which abuts against the end wall of the control piston (90) when the control piston (90) advances toward the backup piston (88) through a predetermined travel distance or more, are relatively slidably mounted on the backup piston (88) so that hydraulic pressure of the boosted hydraulic pressure chamber (25) acts on their front ends. Thus, it is possible to curb increase in a stroke and reaction of a brake operating member (11,179) which would be invalidated by a brake stroke simulator (14) when a hydraulic power source (12) fails, and avoid insufficient strokes of the brake operating member (11,179) even if spikes are inputted.
摘要翻译：模拟器活塞（177）可滑动地装配在控制活塞（90）中以在其自身与控制活塞（90）的端壁之间形成冲程液体腔室（182）。在控制活塞（90）的端壁中设置有在控制活塞（90）相对于备用活塞（88）的向前极限处关闭的端口（183）。当控制活塞（90）前进时，第一反作用活塞（126）持续地抵靠在控制活塞（90）的端壁上并且第二反作用活塞（127）抵靠控制活塞（90）的端壁朝向后备活塞88经过规定的行驶距离以上的部分相对滑动自如地安装在后备活塞88上，以使升压后的液压室25的液压作用于前端。因此，可以抑制当液压动力源（12）失效时制动行程模拟器（14）使制动操作构件（11,179）无效的行程增加和反作用，并且避免制动器行程不足操作构件（11,179）即使输入尖峰也是如此。

9. 发明授权

EP0995653B1 Brake device for vehicle having barhandle 有权
标题翻译：对于车把手制动装置
公开(公告)号：EP0995653B1
公开(公告)日：2006-02-01
申请号：EP99120084.1
申请日：1999-10-20
申请人： NISSIN KOGYO CO., LTD.
发明人： Matsuno, Isao
IPC分类号： B60T7/08 , B60T11/10 , B62K11/14 , B62K23/02 , B62L3/08
CPC分类号： B60T11/16 , B60T7/10 , B60T11/06 , B60T13/64 , B62L3/08

10. 发明公开

EP1055578A3 Vehicle braking system 有权
标题翻译：汽车制动系统
公开(公告)号：EP1055578A3
公开(公告)日：2003-07-30
申请号：EP00110291.2
申请日：2000-05-23
申请人： NISSIN KOGYO CO., LTD.
发明人： Matsuno, Isao
IPC分类号： B60T13/12
CPC分类号： B60T8/261 , B60T8/26 , B60T8/4072 , B60T13/12 , B62L3/08
摘要： There are provided a master cylinder M and proportional pressure intensification valves V1, V2 for each drawing a boosting hydraulic pressure in proportion to an output hydraulic pressure outputted from the master cylinder M from a source of hydraulic pressure S into a hydraulic pressure boosting chamber 30, wherein one of pairs of front wheel brakes Bfa, Bfb and rear wheel brakes Bra, Brb connects to output ports 1 1 , 1 2 of the master cylinder M, and the other pair connects to the hydraulic pressure boosting chambers 30 of the respective proportional pressure intensification valves V1, V2. Accordingly, it is possible to provide a vehicle braking system comprising proportional pressure intensification valves for generating a boosted hydraulic pressure intensified in proportion to an output hydraulic pressure outputted from a master cylinder without any increase in unsprung load of the vehicle.

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