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1. 发明授权

US5620028A Brake Module with integrated accumulator 失效
标题翻译：带集成蓄能器的制动模块
公开(公告)号：US5620028A
公开(公告)日：1997-04-15
申请号：US407122
申请日：1995-03-20
申请人： Gary L. Johnston , James W. Zehnder, II , Richard E. Longhouse , William C. Kruckemeyer , Michael L. Oliver
发明人： Gary L. Johnston , James W. Zehnder, II , Richard E. Longhouse , William C. Kruckemeyer , Michael L. Oliver
IPC分类号： B60T8/36 , B60T8/40 , F16L55/04 , B60T8/34
CPC分类号： B60T8/4068 , B60T8/368 , Y10S303/10
摘要： A brake module including an integrally formed manifold and accumulator provides a way of simplifying assembly, increasing packaging flexibility and reducing the total number of individual components.
摘要翻译：包括整体形成的歧管和蓄能器的制动模块提供了简化装配的方式，增加了包装灵活性并减少了各个部件的总数。

2. 发明授权

US06732517B2 Retainer for brake master cylinder travel sensor 有权
标题翻译：制动主缸行程传感器固定器
公开(公告)号：US06732517B2
公开(公告)日：2004-05-11
申请号：US10099303
申请日：2002-03-15
申请人： James W. Zehnder, II , Alan H. Green
发明人： James W. Zehnder, II , Alan H. Green
IPC分类号： B60T1722
CPC分类号： B60T8/4081 , B60T8/38 , B60T8/4072 , B60T11/16 , B60T13/66 , B60T13/686 , B60T17/22
摘要： An assembly for sensing travel by a piston in a master cylinder comprises a magnet and a retainer for retaining the magnet proximate the piston. An orientation screw engages an axial slot in the piston to inhibit rotation of the piston.
摘要翻译：用于感测由主缸中的活塞行进的组件包括磁体和用于将磁体保持靠近活塞的保持器。定位螺钉与活塞中的轴向槽啮合以阻止活塞的旋转。

3. 发明授权

US07530227B2 Brake apply master cylinder 有权
标题翻译：制动器应用主缸
公开(公告)号：US07530227B2
公开(公告)日：2009-05-12
申请号：US11641645
申请日：2006-12-19
申请人： James W. Zehnder, II , Michael W. Hurtt , Chris C. Carter
发明人： James W. Zehnder, II , Michael W. Hurtt , Chris C. Carter
IPC分类号： B60T11/16 , B60T17/18
CPC分类号： F15B7/10 , B60T11/20 , B60T11/236
摘要： A brake apply master cylinder includes a body and a piston assembly. The body includes a bore. The bore has a longitudinal axis, a closed front end, a primary fluid outlet fluidly connectable to a primary brake circuit, and a secondary fluid outlet fluidly connectable to a secondary brake circuit. The piston assembly includes a single brake apply piston positioned in the bore. The piston assembly fluidly divides the bore into a primary fluid chamber in fluid communication with the primary fluid outlet and a secondary fluid chamber in fluid communication with the secondary fluid outlet. Another brake apply master cylinder includes a body, a piston assembly, and a return spring assembly. The return spring assembly is positioned in the bore of the body and extends from the closed front end of the bore to a return-spring seat of a single brake apply piston of the piston assembly.
摘要翻译：制动适用主缸包括主体和活塞组件。身体包括一个孔。孔具有纵向轴线，封闭的前端，可流体地连接到主制动器回路的主流体出口和可流体连接到次级制动回路的次级流体出口。活塞组件包括位于孔中的单个制动施加活塞。活塞组件将孔流体地划分成与主要流体出口流体连通的主要流体室和与次级流体出口流体连通的次级流体室。另一个制动应用主缸包括主体，活塞组件和复位弹簧组件。复位弹簧组件定位在主体的孔中并从孔的封闭前端延伸到活塞组件的单个制动施加活塞的复位弹簧座。

4. 发明授权

US06619039B2 Brake master cylinder-sensor system and method 有权
公开(公告)号：US06619039B2
公开(公告)日：2003-09-16
申请号：US09842478
申请日：2001-04-25
申请人： James W. Zehnder, II , Alan H. Green , John C. Layman , Elaine A. Ruble , Schuyler S. Shaw
发明人： James W. Zehnder, II , Alan H. Green , John C. Layman , Elaine A. Ruble , Schuyler S. Shaw
IPC分类号： B60T1722
CPC分类号： B60T11/16 , B60T7/042 , B60T8/38
摘要： A brake master cylinder-sensor system and method are provided. The system includes a master cylinder, a piston slidably positioned in the master cylinder, a magnet positioned on the piston, and a sensor disposed on the master cylinder. A change of piston linear position causes a linear change in a magnetic field position sensed by the sensor, and a brake control signal proportional to the change of piston linear position is generated. A method of operating a brake master cylinder-sensor system includes applying a brake pedal force, changing a piston linear position within a master cylinder, determining a change in a linear magnetic field position proportional to the change of the piston linear position, and generating a brake control signal based on the change in the linear magnetic field position.

5. 发明授权

US5605384A Access valve evacuation and fill of inaccessible cavities 失效
标题翻译：进入阀排空和填充不可接近的空腔
公开(公告)号：US5605384A
公开(公告)日：1997-02-25
申请号：US642992
申请日：1996-05-06
申请人： Gary L. Johnston , William C. Kruckemeyer , James W. Zehnder, II , Michael L. Oliver
发明人： Gary L. Johnston , William C. Kruckemeyer , James W. Zehnder, II , Michael L. Oliver
IPC分类号： B60T8/34 , B60T8/40 , B60T8/44 , B60T17/22 , B60T17/04
CPC分类号： B60T8/445 , B60T17/222 , B60T8/34 , B60T8/4013
摘要： A braking system is provided with the addition of a normally closed access valve that is held in the open position during assembly of the braking system providing a path for the evacuation and fluid filling process of the braking system. Through the additional access valve, all areas, including otherwise inaccessible areas of the hydraulic circuit of the braking system are filled from one access point such as at the master cylinder assembly. After completion of the evacuation and fill process, the valve is closed and remains closed during all braking operation of the system.
摘要翻译：在制动系统的组装过程中，增加一个常闭进气阀，该制动系统被提供在打开位置，该制动系统提供用于制动系统的排气和流体灌装过程的路径。通过附加进气阀，制动系统的液压回路的所有区域（包括其他不可接近的区域）都从一个接入点（例如主缸组件）填充。在完成排气和填充过程之后，阀门在系统的所有制动操作期间关闭并保持关闭。

6. 发明授权

US5609401A Proportional braking system with dual poppet valves 失效
标题翻译：比例制动系统带双提升阀
公开(公告)号：US5609401A
公开(公告)日：1997-03-11
申请号：US391384
申请日：1995-02-21
申请人： Gary L. Johnston , James W. Zehnder, II , William C. Kruckemeyer , Michael L. Oliver , Richard E. Longhouse
发明人： Gary L. Johnston , James W. Zehnder, II , William C. Kruckemeyer , Michael L. Oliver , Richard E. Longhouse
IPC分类号： B60T8/36 , B60T8/40 , B60T8/42 , B60T8/48
CPC分类号： B60T8/4081 , B60T8/365 , B60T8/3655 , B60T8/367 , B60T8/4275 , B60T8/4827 , B60T8/4872
摘要： A brake system with a direct connection between the master cylinder and wheel brake through an isolation valve and dual normally closed poppet style control valves provides efficient, proportional and independent wheel control suitable for use in achieving anti-lock braking and traction control braking intervention functions.
摘要翻译：通过隔离阀和双常闭提升阀控制阀在主缸和车轮制动器之间直接连接的制动系统提供了高效，比例和独立的车轮控制，适用于实现防抱死制动和牵引力控制制动干预功能。

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