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公开(公告)号：EP2832596A1
公开(公告)日：2015-02-04
申请号：EP13769453.5
申请日：2013-03-29
发明人： MURAYAMA Kazuaki , SUZUKI Jiro , SAWAI Makoto , OHNISHI Takaaki , KOBAYASHI Nobuyuki , NAKAMURA Motoyasu
CPC分类号： B60T13/588 , B60T7/042 , B60T8/17 , B60T8/38 , B60T8/4081 , B60T11/236 , B60T13/146 , B60T13/662 , B60T13/686 , B60T13/74 , B60T13/745
摘要： A braking device includes a guide piston (103) which surrounds the outer periphery of a rod part (89a) of a second slave piston (88a), a cup seal which is mounted on the second slave piston (88a), and a seal member (103b) which is provided on the guide piston (103). The second slave piston (88a) includes an enlarged diameter portion (117) which comes into contact with an axial-direction surface (119) of the guide piston (103) when the second slave piston (88a) is in the initial position, and the enlarged diameter portion (117) is provided with a cut-out section (121) which extends in the internal diameter direction of the second slave piston (88a).
摘要翻译： 本发明提供一种制动装置，该制动装置具备包围第二从动活塞（88a）的杆部（89a）的外周的导向活塞（103），安装在第二从动活塞（88a）上的杯状密封件， （103b）设置在引导活塞（103）上。 第二从动活塞（88a）包括当第二从动活塞（88a）处于初始位置时与导向活塞（103）的轴向表面（119）接触的直径扩大部分（117），以及 在扩径部117上设置有沿第二从动活塞88a的内径方向延伸的切口部121。
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公开(公告)号：EP2835295A1
公开(公告)日：2015-02-11
申请号：EP13770360.9
申请日：2013-03-29
发明人： MURAYAMA Kazuaki , SUZUKI Jiro , NAKAMURA Motoyasu
IPC分类号： B60T8/17
CPC分类号： B60T8/409 , B60T7/042 , B60T8/368 , B60T8/4086 , B60T13/146 , B60T13/662 , B60T13/686 , B60T15/36
摘要： An object of the present invention is to provide a stroke simulator in which the piston operates smoothly without being inhibited from displacement thereof by the negative pressure generated in the closed space, even if the piston is configured to be displaced so as to close the space in which the elastic member is housed, and to elastically deform the elastic member. A stroke simulator, in which a simulator piston (2a), which is displaced within a cylinder portion (200) by an operation of a brake operating element by a driver, presses a first return spring (2b), which is housed in a bottomed cylindrical portion (224d), from an opening portion (224d2) side of the cylindrical portion (224d), to cause the first return spring (2b) to be elastically deform, and to generate a brake reaction force. When the opening portion (224d2) is closed by the simulator piston (2a), a brake fluid filled in the cylinder portion (200) is taken into the inside of the cylindrical portion (224d) via a flow path (224d1) leading to the inside of the cylindrical portion (224d) from a second cylinder (202).
摘要翻译： 本发明的目的是提供一种行程模拟器，其中，即使活塞构造成移位以关闭空间中的活塞，活塞也能平稳地运行而不会由于封闭空间中产生的负压而阻碍活塞的位移 弹性构件容纳在该弹性构件中，并且弹性构件弹性变形。 一种行程模拟器，其中通过驾驶员对制动操作元件的操作而在汽缸部分（200）内移位的模拟器活塞（2a）按压容纳在有底的第一回位弹簧（2b） 从该圆筒部224d的开口部224d2侧向圆筒部224d的内侧弹性变形而产生制动反作用力。 当模拟器活塞（2a）关闭开口部（224d2）时，填充在气缸部（200）内的制动液经由流路（224d1）被导入到圆筒部（224d）的内部 从第二圆柱体（202）到圆柱形部分（224d）的内部。
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公开(公告)号：EP2692601B1
公开(公告)日：2016-06-08
申请号：EP12765025.7
申请日：2012-03-27
发明人： OHNISHI Takaaki , MURAYAMA Kazuaki , NAKANO Hiroshi , AKUTSU Kazuyoshi , MIYABAYASHI Hideo , TAKAMATSU Yoshiyuki , KOBAYASHI Nobuyuki , NAKAMURA Motoyasu , MATSUNAGA Yoshiteru
IPC分类号： B60T13/74 , B60T8/40 , B60T8/42 , B60T11/232 , B60T13/14
CPC分类号： B60T13/745 , B60T8/4081 , B60T11/232 , B60T13/146 , F15B15/24
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公开(公告)号：EP2832600A1
公开(公告)日：2015-02-04
申请号：EP13768769.5
申请日：2013-03-29
CPC分类号： B60T11/20 , B60T7/042 , B60T8/368 , B60T8/4081 , B60T11/16 , B60T13/146 , B60T13/662 , B60T13/686
摘要： Provided is a master cylinder apparatus with a reduced size enabled by simplifying the fluid passageway configuration. A master cylinder apparatus (A1) which includes a base member (10) containing a fluid passageway for brake fluid and to which an operation of a brake operator is inputted is provided with: a master cylinder (1) installed on the base member (10) to generate a fluid pressure based on an input produced by operating the brake operator; and at least two solenoid valves attached to one side of the base member (10) to open or close the fluid passageway. The two solenoid valves are disposed symmetrically with respect to a central axis (O) along the axial direction of the master cylinder (1) as viewed from a direction perpendicular to the one side of the base member (10).
摘要翻译： 本发明提供一种通过简化流体通路构造而实现尺寸缩小的主缸装置。 1。一种主缸装置（A1），其包括：包含制动液的流体通路的基座部件（10），并且制动操作者的操作被输入到该基座部件（10）中;主缸（1），其安装在所述基座部件 ）基于通过操作制动操作器产生的输入产生流体压力; 和至少两个电磁阀，该电磁阀附接到基座构件（10）的一侧以打开或关闭流体通路。 从垂直于基座构件（10）的一侧的方向来看，两个电磁阀关于沿着主缸（1）的轴向方向的中心轴线（O）对称地设置。
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公开(公告)号：EP2832597A1
公开(公告)日：2015-02-04
申请号：EP13769486.5
申请日：2013-03-29
IPC分类号： B60T8/17
CPC分类号： B60T8/409 , B60T7/042 , B60T8/368 , B60T8/4081 , B60T11/16 , B60T13/662 , B60T13/686 , B60T15/36
摘要： An object of the invention is to provide a stroke simulator and a bush for a stroke simulator configured so that a bush provided to a stroke simulator can be attached without direction management. The stroke simulator generates brake reaction force by a simulator piston that is displaced within a cylinder by hydraulic pressure generated according to the operation of a brake pedal by a driver. A cylindrical rubber bush (226) which is elastically deformed in an axial direction by pressure from the simulator piston to generate brake reaction force, the bush characterized in that a first end section (226c1) on the simulator piston side and a second end section (226c2) facing the first end section (226c1) contain the same number, at least two, of concave sections (226d) which are concaved in the axial direction, and the concave section (226d) formed in the first end section (226c1) and the concave section (226d) formed in the second end section (226c2) are formed in different positions in the axial direction.
摘要翻译： 本发明的一个目的是提供一种用于行程模拟器的行程模拟器和衬套，其构造成使得可以在没有方向管理的情况下附接提供到行程模拟器的衬套。 行程模拟器通过模拟器活塞产生制动反作用力，该模拟器活塞通过由驾驶员根据制动踏板的操作而产生的液压产生位移。 一种通过来自模拟器活塞的压力沿轴向弹性变形以产生制动反作用力的圆柱形橡胶衬套（226），该衬套的特征在于，模拟器活塞侧的第一端部（226c1）和第二端部 226c1）与第一端部（226c1）相对地包含相同数量的至少两个凹部（226d），以及形成在第一端部（226c1）中的凹部（226d）和 形成在第二端部（226c2）中的凹部（226d）形成在轴向上的不同位置。
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公开(公告)号：EP2832603A1
公开(公告)日：2015-02-04
申请号：EP13769378.4
申请日：2013-03-29
IPC分类号： B60T11/22
CPC分类号： B60T11/22 , B60T7/042 , B60T8/4081 , B60T13/662 , B60T13/686 , B60T17/06
摘要： Provided is a body reservoir assembly whose height can be reduced. In the body reservoir assembly, the reservoir (3) comprises: a recessed portion (132c) formed on a bottom surface of the reservoir; and a reservoir side connecting portion (132d) formed in the recessed portion (132c) and connected to a cylinder portion.
摘要翻译： 提供了一种可以降低高度的身体储存器组件。 在本体储存器组件中，储存器（3）包括：凹陷部分（132c），形成在储存器的底表面上; 以及形成在凹部（132c）内并与气缸部连接的贮存器侧连接部（132d）。
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公开(公告)号：EP2783931A1
公开(公告)日：2014-10-01
申请号：EP12851136.7
申请日：2012-11-21
CPC分类号： F15B15/02 , B60T7/042 , B60T8/368 , B60T8/4081 , B60T11/16 , B60T11/22 , B60T13/146 , B60T13/662 , B60T13/686 , B60T13/745 , B60T17/04
摘要： Disclosed is a braking device in which all multiple ports (for example, input ports (15c, 15d) and output ports (15a, 15b)) provided on a front surface portion (30) of a base (10) of a master cylinder (1), connector connection ports (23a, 24a) of connectors (23, 24) that electrically conducts an electrical part accommodated in a housing (20), and a pipe connection port (3c) to which a hose is connected of a reservoir (3) are arranged toward front of a vehicle when a starting device (A1) is assembled in the vehicle.
摘要翻译： 公开了一种制动装置，其中设置在主缸的基座（10）的前表面部分（30）上的所有多个端口（例如输入端口（15c，15d）和输出端口（15a，15b） 1）;连接器（23,24）的连接器连接端口（23,24），其将容纳在壳体（20）中的电气部件导电;以及管连接端口（3c），软管连接到储存器 3）在起动装置（A1）组装在车辆中时朝向车辆的前方布置。
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公开(公告)号：EP2692601A1
公开(公告)日：2014-02-05
申请号：EP12765025.7
申请日：2012-03-27
发明人： OHNISHI Takaaki , MURAYAMA Kazuaki , NAKANO Hiroshi , AKUTSU Kazuyoshi , MIYABAYASHI Hideo , TAKAMATSU Yoshiyuki , KOBAYASHI Nobuyuki , NAKAMURA Motoyasu , MATSUNAGA Yoshiteru
CPC分类号： B60T13/745 , B60T8/4081 , B60T11/232 , B60T13/146 , F15B15/24
摘要： An electric brake device (16) includes a first slave piston (88b) which is housed in a cylinder body (82) and generates hydraulic pressure in a first hydraulic chamber (98b) by moving forward, a motor which transmits a driving force to the first slave piston (88b), and a restriction pin (102) which is inserted and secured to the cylinder body (82) in a direction perpendicular to an axial direction of the cylinder body (82) and restricts a backward position of the first slave piston (88b) when a hydraulic pressure is applied from an outside to the first hydraulic chamber (98b), wherein the restriction pin (102) is inserted and secured to the cylinder mechanism (76) in the direction perpendicular to the axial direction of the cylinder main body (82). Further, a clearance (204) is formed between an inner peripheral wall (83) of the cylinder body (82) and a first groove portion (202a) and second groove portion (202b) which are formed on an outer surface of the restriction pin (102). As a result, a transmission of a load from the restriction pin to the cylinder body is suppressed, and a deformation of a piston sliding surface of the cylinder body is prevented.
摘要翻译： 电动制动装置（16）包括：第一从动活塞（88b），该第一从动活塞容纳在缸体（82）中并且通过向前移动而在第一液压室（98b）中产生液压;马达，该动力传递驱动力到 第一从动活塞（88b）以及限制销（102），所述限制销沿着与所述缸体（82）的轴向正交的方向插入并固定于所述缸体（82），并限制所述第一从动体 其特征在于，所述限制销（102）在与所述第一液压室（98b）的轴向正交的方向上插入并固定于所述液压缸机构（76） 缸主体82。 此外，在缸体（82）的内周壁（83）与形成在限制销（82）的外表面上的第一凹槽部分（202a）和第二凹槽部分（202b）之间形成间隙（204） （102）。 结果，抑制了从限制销到缸体的载荷的传递，并且防止了缸体的活塞滑动表面的变形。
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公开(公告)号：EP2832595A1
公开(公告)日：2015-02-04
申请号：EP13767623.5
申请日：2013-03-29
发明人： NAKAMURA Motoyasu
CPC分类号： B60T15/028 , B60T8/36 , B60T8/368 , B60T8/4081 , B60T13/66 , B60T13/662 , B60T13/686 , F15B21/08
摘要： Provided is a brake hydraulic device for a vehicle, including: a base body having a hydraulic pressure path for brake fluid formed therein; an electromagnetic valve; an electromagnetic coil; a pressure sensor; and a housing (20) attached to the outer surface of the base body. The housing includes a peripheral wall part (30) and an intermediate wall part (40) partitioning a space inside the peripheral wall part into a front side and a rear side. A plurality of bus bars (51 to 54) on the coil side to be electrically connected to the electromagnetic coil, and a plurality of bus bars (61 to 66) on the sensor side to be electrically connected to the pressure sensor are embedded in the intermediate wall part (40) . A hierarchy region (S1) in which the bus bars (51 to 54) on the coil side and the bus bars (61 to 66) on the sensor side are positioned in a hierarchy state with each other in the front-rear direction is provided. Thereby, the housing (20) can be miniaturized and lightened.
摘要翻译： 本发明提供一种用于车辆的制动液压装置，包括：具有形成在其中的制动液的液压路径的基体; 电磁阀; 电磁线圈; 压力传感器; 以及附接到所述基体的外表面的壳体（20）。 壳体包括周壁部分（30）和将周壁部分内的空间分成前侧和后侧的中间壁部分（40）。 与电磁线圈电连接的线圈一侧的多个汇流条（51〜54）和与该压力传感器电连接的传感器侧的多个汇流条（61〜66）嵌入到 中间壁部分（40）。 设置线圈侧的汇流条（51〜54）和传感器侧的母线（61〜66）分别位于前后方向上的层叠状态的分层区域（S1） 。 由此，可以使壳体（20）小型化和轻量化。
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公开(公告)号：EP2832598A1
公开(公告)日：2015-02-04
申请号：EP13770146.2
申请日：2013-03-29
发明人： NAKAMURA Motoyasu
CPC分类号： F16K31/0675 , B60T7/042 , B60T8/368 , B60T8/4081 , B60T13/662 , B60T13/686 , B60T15/36
摘要： Provided is a brake hydraulic device for a vehicle, including: a base body having a hydraulic pressure path for brake fluid formed therein; an electromagnetic valve which opens and closes the hydraulic pressure path; an electromagnetic coil which drives the electromagnetic valve; and a housing (20) attached to the outer surface of the base body and having a housing chamber for accommodating the electromagnetic valve and the electromagnetic coil. The housing (20) includes a peripheral wall part (30) having openings formed on a front side and a rear side thereof, and an intermediate wall part (40) partitioning a space inside the peripheral wall part (30) into a front side and a rear side. The housing chamber is provided on the rear side of the intermediate wall part (40), and recessed portions (46, 48) and a projecting portion (47) is formed on a front surface (40a) of the intermediate wall part (40). On this configuration, deformation of the housing caused by heat can be prevented.
摘要翻译： 本发明提供一种车辆用制动液压装置，其包括：基体，其形成有用于制动液的液压路径; 打开和关闭液压路径的电磁阀; 驱动电磁阀的电磁线圈; 和安装在基体外表面上的壳体（20），壳体（20）具有容纳电磁阀和电磁线圈的容纳室。 壳体（20）包括：周壁部（30），其具有形成在其前侧和后侧上的开口;以及中间壁部（40），其将周壁部（30）内的空间分隔成前侧;以及中间壁部 后侧。 容纳室设置在中间壁部（40）的后侧，并且在中间壁部（40）的前表面（40a）上形成有凹部（46,48）和突出部（47） 。 在这种构造中，可以防止由热引起的壳体变形。
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