公开(公告)号：US20150091371A1

公开(公告)日：2015-04-02

申请号：US14388848

申请日：2013-03-29

申请人： HONDA MOTOR CO., LTD. ,  NISSIN KOGYO CO., LTD.

发明人： Nobutake Hyodo ,  Kazuaki Murayama ,  Motoyasu Nakamura ,  Shunsuke Aoki

IPC分类号： B60T8/40

CPC分类号： B60T8/409 ,  B60T7/042 ,  B60T8/368 ,  B60T8/4081 ,  B60T11/16 ,  B60T13/662 ,  B60T13/686 ,  B60T15/36

摘要： A stroke simulator and a bush for a stroke simulator are 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 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 on the simulator piston side and a second end section facing the first end section contain the same number, at least two, of concave sections which are concaved in the axial direction, and the concave section formed in the first end section and the concave section formed in the second end section are formed in different positions in the axial direction.

摘要翻译： 行程模拟器和用于行程模拟器的衬套被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。 圆柱形橡胶衬套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，该衬套的特征在于，模拟器活塞侧上的第一端部和面向第一端部的第二端部包含相同的 数量，至少两个沿轴向凹陷的凹部，并且形成在第一端部中的凹部和形成在第二端部中的凹部形成在轴向方向上的不同位置。

公开(公告)号：US20150033839A1

公开(公告)日：2015-02-05

申请号：US14378208

申请日：2012-07-18

申请人： Thomas Voigtmann ,  Dirk Simon ,  Ingo Knewitz

发明人： Thomas Voigtmann ,  Dirk Simon ,  Ingo Knewitz

IPC分类号： B60T17/22 ,  G01B7/00 ,  B60T7/04 ,  B60T13/12 ,  B60T13/66

CPC分类号： B60T17/22 ,  B60T7/04 ,  B60T7/042 ,  B60T11/16 ,  B60T13/12 ,  B60T13/66 ,  G01B7/003 ,  G01D5/147 ,  H03K17/9517 ,  H03K17/97

摘要： A main brake cylinder, for use within an electronic braking system for motor vehicles, having a device for contactless monitoring of a position of a piston that can be linearly moved along a piston axis. The device includes a movable element and a sensor unit. The sensor unit is fixedly arranged on a housing of the main brake cylinder and is connected to an electronic evaluation unit for processing signals from the device. According to the invention, in order to further increase function precision, to lower manufacturing expenditure, number of components, and costs, to reduce overall length, and to improve calibration options, a magnetic field is realized such as to be emittable from the sensor unit, and a yoke is dedicated to the piston for position-dependently changing the magnetic field such that said change can be detected by the sensor unit.

摘要翻译： 用于机动车辆的电子制动系统中的主制动缸，具有用于非接触式监测可沿着活塞轴线直线运动的活塞的位置的装置。 该装置包括可移动元件和传感器单元。 传感器单元固定地布置在主制动缸的壳体上，并连接到用于处理来自装置的信号的电子评估单元。 根据本发明，为了进一步提高功能精度，为了降低制造费用，部件数量和成本，减少总长度，并且为了提高校准选项，实现了从传感器单元发射的磁场 并且用于活塞的磁轭用于位置依赖性地改变磁场，使得可以由传感器单元检测所述变化。

公开(公告)号：US20150000267A1

公开(公告)日：2015-01-01

申请号：US14467759

申请日：2014-08-25

申请人： Gustav Magenwirth GMBH & Co. KG

发明人： Michael Ruopp

IPC分类号： B62L3/02 ,  F16D48/02 ,  B60T11/16

CPC分类号： B62L3/023 ,  B60T7/102 ,  B60T11/16 ,  B60T11/165 ,  B60T11/18 ,  B60T11/22 ,  B62K23/06 ,  F16D48/02 ,  F16D2025/081

摘要： A master cylinder for a hydraulic brake system or clutch system, in particular of a vehicle steered by handlebars, in particular of a bicycle, includes a housing containing a piston chamber. The housing accommodates a piston slidable therein and a pressure chamber. A compensating chamber communicates with the pressure chamber through at least one compensating bore. The housing has an attachment portion for attachment to a handlebar tube and the compensating chamber extends to the attachment portion and has a separating member for separating the hydraulic fluid from a compensating volume. The attachment portion has a clamping part made and arranged to attach the separating member to the attachment portion.

摘要翻译： 用于液压制动系统或离合器系统的主缸，特别是由车把，特别是自行车转向的车辆的主缸包括容纳活塞室的壳体。 壳体容纳可滑动的活塞和压力室。 补偿室通过至少一个补偿孔与压力室连通。 壳体具有用于附接到车把管的附接部分，并且补偿室延伸到附接部分并且具有用于将液压流体与补偿体积分离的分离构件。 附接部分具有制造和布置成将分离构件附接到附接部分的夹紧部分。

公开(公告)号：US20140225364A1

公开(公告)日：2014-08-14

申请号：US13864280

申请日：2013-04-17

申请人： TEKTRO TECHNOLOGY CORPORATION

发明人： SZU-FANG TSAI

IPC分类号： B60T17/04 ,  F16L33/24

CPC分类号： B60T17/043 ,  B60T7/102 ,  B60T11/16 ,  B62K23/06 ,  B62L3/023 ,  F16L37/23 ,  F16L37/42

摘要： A quick-mounting pipe structure comprises a first tubular fitting, a coupling sleeve, and a hose assembly. The first tubular fitting includes a locking ball. The coupling sleeve is formed with an inner annular protrusion and internal threads at an inner surface thereof. The hose assembly includes a hose and a second tubular fitting. The second tubular fitting is formed with an annular raised portion, an annular recessed portion, and external threads on its outer surface. The second tubular fitting can be inserted into the first tubular fitting to allow the locking ball to be retained in the annular recessed portion of the second tubular fitting. Additionally, the coupling sleeve can be threadedly engaged with the second tubular fitting, thereby providing additional attachment between the first tubular fitting and the second tubular fitting to prevent the second tubular fitting from being pulled out of the first tubular fitting under excessive force.

摘要翻译： 快速安装的管道结构包括第一管状配件，联接套筒和软管组件。 第一管状配件包括锁定球。 连接套筒在其内表面形成有内环形突起和内螺纹。 软管组件包括软管和第二管状配件。 第二管状配件在其外表面上形成有环形凸起部分，环形凹部和外螺纹。 第二管状配件可以插入第一管状配件中以允许锁定球保持在第二管状配件的环形凹部中。 此外，联接套筒可以与第二管状配件螺纹接合，从而在第一管状配件和第二管状配件之间提供额外的附接，以防止第二管状配件在过度的力作用下被从第一管状配件拉出。

公开(公告)号：US20140202810A1

公开(公告)日：2014-07-24

申请号：US14226271

申请日：2014-03-26

申请人： SRAM, LLC

发明人： Charles E. Dunlap ,  Paul Feuerstein

IPC分类号： B62L3/02

CPC分类号： B62L3/023 ,  B60T7/102 ,  B60T11/16 ,  B60T11/224 ,  B60T11/236 ,  B62M25/08

摘要： A hydraulic brake mechanism is described including a housing. A master cylinder assembly is disposed within the housing, and the master cylinder assembly includes a fluid chamber. The fluid chamber includes a first chamber portion having a first diameter and a second chamber portion having a second diameter, with the first diameter greater than the second diameter. The fluid chamber includes a transition region between the first and second chamber portions. The mechanism includes a piston assembly having a piston disposed within the fluid chamber. A first seal is configured to sealingly engage between the first chamber portion and the piston, and a second seal is configured to sealingly engage between the second chamber portion and the piston. The mechanism includes an outlet port extending from the fluid chamber from or adjacent the transition region.

摘要翻译： 描述了包括壳体的液压制动机构。 主缸组件设置在壳体内，并且主缸组件包括流体室。 流体室包括具有第一直径的第一室部分和具有第二直径的第二室部分，第一直径大于第二直径。 流体室包括在第一和第二室部分之间的过渡区域。 该机构包括具有设置在流体室内的活塞的活塞组件。 第一密封件构造成密封地接合在第一室部分和活塞之间，并且第二密封件构造成密封地接合在第二室部分和活塞之间。 该机构包括从流体室从过渡区域或与过渡区域相邻的出口。

公开(公告)号：US20140174244A1

公开(公告)日：2014-06-26

申请号：US14094723

申请日：2013-12-02

申请人： Shimano Inc.

发明人： Etsuyoshi WATARAI ,  Osamu KARIYAMA ,  Tatsuya MATSUSHITA ,  Masahiro NAKAKURA

IPC分类号： B62M25/04

CPC分类号： B62M25/04 ,  B60T7/102 ,  B60T11/16 ,  B60T11/18 ,  B62K23/06 ,  B62L3/023 ,  B62M25/00 ,  Y10T74/20438

摘要： A bicycle control device includes a housing member, a control lever member, a shift-operating mechanism and a hydraulic fluid pressure generator. The housing member has an attachment part for attachment to a handlebar, and a grip part extending longitudinally between first and second ends of the grip part. The control lever member pivots respect to the housing member. The shift-operating mechanism is coupled to a shifting device by a control cable. The hydraulic fluid pressure generator has a cylinder, a reservoir, and a piston movably disposed within the cylinder to generate fluid pressure for controlling a braking device. The cylinder is disposed in the housing member at a position closer toward the second end of the grip part than is the shift-operating mechanism to the second end of the grip part. The reservoir is disposed next to the cylinder in a direction intersecting the longitudinal direction.

摘要翻译： 自行车控制装置包括壳体构件，控制杆构件，换档操作机构和液压流体压力发生器。 壳体构件具有用于附接到把手的附接部分和在把持部的第一和第二端之间纵向延伸的把持部。 控制杆构件相对于壳体构件枢转。 换档操作机构通过控制电缆连接到换档装置。 液压流体压力发生器具有可动地设置在气缸内的气缸，储存器和活塞，以产生用于控制制动装置的流体压力。 气缸在位于把手部分的第二端的位置比位于操作机构的位置更靠近把手部分的第二端设置在壳体构件中。 储存器沿着与纵向相交的方向设置在圆筒的旁边。

公开(公告)号：US20130318963A1

公开(公告)日：2013-12-05

申请号：US13984171

申请日：2012-02-16

申请人： Yoshio Masuda ,  Hiroaki Niino

发明人： Yoshio Masuda ,  Hiroaki Niino

IPC分类号： B60T11/16

CPC分类号： B60T11/16 ,  B60T7/042 ,  B60T8/4077 ,  B60T8/4086 ,  B60T11/20 ,  B60T13/145 ,  B60T13/146 ,  B60T13/147 ,  B60T13/662 ,  B60T13/686 ,  B60T2270/604

摘要： The braking control device for a vehicle is adapted to be used for a vehicle brake device and it is an object of the present invention to prevent an operator of the vehicle from feeling of any an unpleasant feeling by reducing an ineffective operating amount by which no braking force increases in response to the increase of the brake operating amount. The braking control device includes a controlling portion for changing a servo performance to an ineffective operating amount reducing servo performance which is closer to the increase ratio of the hydraulic pressure braking force relative to the increase of the brake operating amount after the input piston has been in contact with the output piston when the brake operating amount reaches to the servo performance change operating amount which is smaller than the assisting limit operating amount.

摘要翻译： 车辆的制动控制装置适用于车辆制动装置，其目的是通过减少无效制动的无效操作量来防止车辆操作者感觉到任何不愉快的感觉 响应于制动操作量的增加，力增加。 制动控制装置包括用于将伺服性能改变为无效操作量的控制部分，从而降低伺服性能，其更接近液压制动力相对于输入活塞已经进入后的制动操作量的增加的增加比率 当制动操作量达到小于辅助限制操作量的伺服性能改变操作量时，与输出活塞接触。

公开(公告)号：US20130294865A1

公开(公告)日：2013-11-07

申请号：US13933065

申请日：2013-07-01

申请人： SHIMANO INC.

发明人： Takahiro YAMASHITA ,  Shinichi TAKIZAWA

IPC分类号： F16B35/02

CPC分类号： F16B35/02 ,  B60T7/102 ,  B60T11/16 ,  F16D55/228 ,  F16D2125/04 ,  F16D2125/06 ,  F16D2125/16

摘要： A hydraulic disc brake caliper that includes a housing that has first and second side portions and first and second end portions that cooperate to define a braking opening. The housing also includes first and second piston receiving openings and first and second fluid openings. The caliper also includes a bolt received in the second fluid opening that includes a shaft having a portion of a fluid path defined in the outer surface thereof that includes at least one channel and at least one reduced diameter portion. The fluid path extends from the first fluid opening to the second fluid opening. The at least one channel and the at least one reduced diameter portion are part of the fluid path and are in fluid communication between the first and second piston receiving openings.

摘要翻译： 一种液压盘式制动钳，其包括具有第一和第二侧部的壳体以及协作以限定制动开口的第一和第二端部。 壳体还包括第一和第二活塞接收开口以及第一和第二流体开口。 卡钳还包括容纳在第二流体开口中的螺栓，其包括具有限定在其外表面中的流体通路的一部分的轴，该轴线包括至少一个通道和至少一个直径减小的部分。 流体路径从第一流体开口延伸到第二流体开口。 所述至少一个通道和所述至少一个减径部分是所述流体路径的一部分，并且在所述第一和第二活塞接收开口之间流体连通。

公开(公告)号：US08448762B2

公开(公告)日：2013-05-28

申请号：US12961604

申请日：2010-12-07

申请人： Kazuyuki Hirose ,  Shinichi Takizawa

发明人： Kazuyuki Hirose ,  Shinichi Takizawa

IPC分类号： B60T11/00

CPC分类号： B60T7/102 ,  B60T11/16

摘要： A hydraulic brake lever apparatus is provided with a brake lever housing, a piston, a mounting structure, a brake lever, a fluid reservoir and a diaphragm. The brake lever housing includes a cylinder having the piston movably disposed within the cylinder. The mounting structure mounts the brake lever housing to a bicycle handlebar. The brake lever pivots relative to the brake lever housing to move the piston within the cylinder. The fluid reservoir fluidly communicates hydraulic fluid with the cylinder via a port. The fluid reservoir has a cylindrical shape and lies in a side by side relationship with the cylinder. The diaphragm is disposed within the fluid reservoir, and includes a substantial arrowhead shaped portion that allows the volume of the diaphragm to change smoothly while ensuring the volume of the hydraulic fluid chamber within the fluid reservoir.

摘要翻译： 液压制动杆装置设有制动杆壳体，活塞，安装结构，制动杆，流体储存器和隔膜。 制动杆壳体包括具有活塞可移动地设置在气缸内的气缸。 安装结构将制动杆壳体安装到自行车把手上。 制动杆相对于制动杆壳体枢转以使活塞在气缸内移动。 液体储存器通过端口将液压流体与气缸连通。 流体储存器具有圆柱形并与气缸并排关系。 隔膜设置在流体储存器内，并且包括基本的箭头形部分，其允许隔膜的体积平滑地改变，同时确保流体储存器内的液压流体室的体积。

公开(公告)号：US08392085B2

公开(公告)日：2013-03-05

申请号：US10582070

申请日：2004-12-08

申请人： Jürgen Schonlau ,  Manfred Rüffer ,  Dieter Merkel ,  Oliver Kugland ,  Torsten Queisser ,  Thomas Voigtmann

发明人： Jürgen Schonlau ,  Manfred Rüffer ,  Dieter Merkel ,  Oliver Kugland ,  Torsten Queisser ,  Thomas Voigtmann

IPC分类号： B60T8/172

CPC分类号： B60T17/18 ,  B60T8/38 ,  B60T8/4872 ,  B60T11/16 ,  B60T11/20

摘要： A motor vehicle includes an electrohydraulic brake system with driving dynamics control, a master brake cylinder (1), wheel brakes (75-78), and at least one pressure fluid supply device (94, 95) actuated by an electronic control unit. The pressure can be applied to the wheel brakes (75, 76, 77, 78) of the vehicle which are also connectable to the master brake cylinder (1) by way of a closable hydraulic connection (73, 74). A device for detecting a brake application includes a magnet (35) as a signal transmitter and a sensor element (36). The sensor element (36), upon piston movement of the master cylinder (1), senses a change in the magnetic field and outputs a digital signal and an analog signal. The two signals are passed on to an electronic control unit and are evaluated in the electronic control unit.

摘要翻译： 机动车辆包括具有驾驶动态控制的电动液压制动系统，主制动缸（1），车轮制动器（75-78）以及由电子控制单元致动的至少一个压力流体供应装置（94,95）。 压力可以应用于车辆制动器（75,76,77,78），车轮制动器也可通过可关闭的液压连接（73,74）连接到主制动缸（1）。 用于检测制动应用的装置包括作为信号发射器的磁体（35）和传感器元件（36）。 传感器元件（36）在主缸（1）的活塞运动时，感测磁场的变化并输出数字信号和模拟信号。 两个信号传递到电子控制单元并在电子控制单元中进行评估。