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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

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。

3. 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。

4. 发明授权

US06863163B2 Self leveling vehicle suspension damper 有权
标题翻译：自动调平车辆悬挂阻尼器
公开(公告)号：US06863163B2
公开(公告)日：2005-03-08
申请号：US10235049
申请日：2002-09-04
申请人： Michael L. Oliver , William C. Kruckemeyer , Todd A. Bishop , Eric L. Jensen
发明人： Michael L. Oliver , William C. Kruckemeyer , Todd A. Bishop , Eric L. Jensen
IPC分类号： B60G17/044 , F16F9/00
CPC分类号： B60G17/044 , Y10S267/02
摘要： A suspension damper comprises a cylinder tube and a control partition. The cylinder tube is disposed within a reservoir tube to define a fluid reservoir, and has at least one first hole. The control partition is disposed in the fluid reservoir, and communicates with the at least one hole.
摘要翻译：悬架阻尼器包括气缸管和控制分隔件。缸筒设置在储存管内以限定流体储存器，并且具有至少一个第一孔。控制分隔件设置在流体容器中，并与至少一个孔连通。

5. 发明授权

US06637558B2 Magnetorheological steering damper 失效
标题翻译：磁流变转向阻尼器
公开(公告)号：US06637558B2
公开(公告)日：2003-10-28
申请号：US10035642
申请日：2001-11-07
申请人： Michael L. Oliver , William C. Kruckemeyer , Eric L. Jensen , Ronald G. Smith
发明人： Michael L. Oliver , William C. Kruckemeyer , Eric L. Jensen , Ronald G. Smith
IPC分类号： F16F953
CPC分类号： B62D7/224 , F16F9/535
摘要： A damper for dampening vibrations of a rotatable steering shaft of a motor vehicle comprises a rotor and means for rotating the rotor at a rate proportional to and greater than rotation of the steering shaft. Magnetorheological fluid is disposed at least partially around the rotor, and has a viscosity variable to vary a load on the rotor.
摘要翻译：用于抑制机动车辆的可转动转向轴的振动的阻尼器包括转子和用于以与转向轴的转动成比例并且大于转动轴的速度旋转转子的装置。磁流变流体至少部分地设置在转子周围，并且具有粘度变量以改变转子上的负载。

6. 发明授权

US06481546B2 Magneto-rheological damping valve using laminated construction 有权
标题翻译：磁流变阻尼阀采用层压结构
公开(公告)号：US06481546B2
公开(公告)日：2002-11-19
申请号：US09754745
申请日：2001-01-04
申请人： Michael L. Oliver , William C. Kruckemeyer
发明人： Michael L. Oliver , William C. Kruckemeyer
IPC分类号： F16F953
CPC分类号： F16F9/537
摘要： A magneto-rheological damping device comprises a core element capable of acting as a magnetic circuit which carries a magnetic flux, and a case element surrounding a portion of the core element. A passage exists between the case element and core element, and an amount of magneto-rheological fluid is positioned between the core element and case element to flow within the passage. A magnetic flux generator is positioned adjacent a portion of the core element and is operable to generate a magnetic flux which acts upon the magneto-rheological fluid in the passage to affect the flow of fluid in the passage. The core element comprises a plurality of stacked laminations, which form a series of individual magnetic poles with gaps therebetween. The magnetic flux generator is operable to generate a magnetic flux in the poles and case element and across the gaps to affect the fluid flow in the passage.
摘要翻译：磁流变阻尼装置包括能够用作携带磁通的磁路的芯体元件和围绕芯元件的一部分的壳体元件。在壳体元件和芯元件之间存在通道，并且一定量的磁流变流体位于芯元件和壳体元件之间以在通道内流动。磁通发生器位于与芯元件的一部分相邻并且可操作以产生作用在通道中的磁流变流体的磁通，以影响通道中的流体的流动。芯元件包括多个堆叠的叠片，其形成一系列具有间隙的单个磁极。磁通发生器可操作以在磁极和壳体元件中并跨越间隙产生磁通量，以影响通道中的流体流动。

7. 发明授权

US06382371B1 Self leveling vehicle suspension damper 有权
标题翻译：自动调平车辆悬挂阻尼器
公开(公告)号：US06382371B1
公开(公告)日：2002-05-07
申请号：US09770125
申请日：2001-01-26
申请人： Michael L. Oliver , William C. Kruckemeyer , Ronald G. Smith, Jr. , Eric L. Jensen , Troy A. Miller
发明人： Michael L. Oliver , William C. Kruckemeyer , Ronald G. Smith, Jr. , Eric L. Jensen , Troy A. Miller
IPC分类号： F16F900
CPC分类号： B60G17/044
摘要： A suspension damper assembly capable of adjusting the height of an automobile includes a cylinder tube defining a pumping chamber aligned concentrically within a reservoir tube. A fluid reservoir is defined between the reservoir tube and the cylinder tube. A piston is slideably disposed within the cylinder tube. A gas cup is slideably disposed within the assembly and separates a fluid chamber within the cylinder tube from a gas chamber. The gas cup includes a cup conduit connecting the pumping chamber to the reservoir chamber whereby stroking the gas cup pumps fluid into the pumping chamber increasing the outward force of the piston for raising the height of the vehicle. A piston shaft guide includes a shaft valve allowing fluid to pass from the pumping chamber to the reservoir chamber for reducing the outward force of the piston and lowering the height of the vehicle.
摘要翻译：能够调节汽车高度的悬架阻尼器组件包括限定泵送室的气缸筒，其同心地对准储液管。在储存器管和气缸管之间限定一个流体储存器。活塞可滑动地设置在气缸管内。气罐可滑动地设置在组件内，并将气缸套内的流体室与气室分开。气杯包括将泵送室连接到储存室的杯导管，由此将气杯泵送到泵送室中，从而增加活塞的向外的力以提高车辆的高度。活塞轴引导件包括轴阀，其允许流体从泵送室传递到储存室，用于减小活塞的向外的力并降低车辆的高度。

8. 发明授权

US07077227B2 Controlled truck cab suspension 有权
标题翻译：控制卡车驾驶室悬架
公开(公告)号：US07077227B2
公开(公告)日：2006-07-18
申请号：US10645685
申请日：2003-08-21
申请人： Michael L. Oliver , William C. Kruckemeyer , Eric L. Jensen , Todd A. Bishop
发明人： Michael L. Oliver , William C. Kruckemeyer , Eric L. Jensen , Todd A. Bishop
IPC分类号： B62D33/06
CPC分类号： B62D33/0608 , B60G2202/314 , B60G2204/1262 , B60G2204/128 , B60G2204/162 , B60G2204/20 , B60G2204/43 , B60G2206/0116 , B60G2206/40 , B60G2400/252 , F16F15/022 , F16F15/0275
摘要： A suspension system, typically for use between a cab and an associated truck frame, including a s strut module having a strut, an air spring and a control module. The control module is connected to a source of pressurized air, is integral with the strut and includes a height sensor for sensing a distance between the cab and truck frame. The integral control module selectively pressurizes the air spring in response to changes in that distance. Preferably, the strut is a magnetorheological, McPherson-type strut and the air spring encloses at least a portion of the strut to provide a compact assembly. The strut damping characteristics are varied by the control module to provide optimal ride characteristics. The strut module includes a three-point connection to the cab and frame to resist relative lateral movement between the cab and frame.
摘要翻译：一种悬挂系统，通常用于驾驶室和相关联的卡车车架之间，包括具有支柱的支柱模块，空气弹簧和控制模块。控制模块连接到加压空气源，与支柱成一体，并且包括用于感测驾驶室和卡车框架之间的距离的高度传感器。积分控制模块响应于该距离的变化选择性地加压空气弹簧。优选地，支柱是磁流变的麦克弗森型支柱，并且空气弹簧包围支柱的至少一部分以提供紧凑的组件。支柱阻尼特性由控制模块改变，以提供最佳的行驶特性。支柱模块包括与驾驶室和框架的三点连接，以抵抗驾驶室和车架之间的相对横向移动。

9. 发明授权

US07077226B2 Controlled truck cab suspension system 有权
标题翻译：控制卡车驾驶室悬挂系统
公开(公告)号：US07077226B2
公开(公告)日：2006-07-18
申请号：US10645684
申请日：2003-08-21
申请人： Michael L. Oliver , Todd A. Bishop , Eric L. Jensen , William C. Kruckemeyer
发明人： Michael L. Oliver , Todd A. Bishop , Eric L. Jensen , William C. Kruckemeyer
IPC分类号： B62D33/06
CPC分类号： B62D33/0608 , B60G2204/162 , B60G2400/206 , B60G2400/252 , B60G2400/51222 , B60G2400/91 , B60G2500/204 , B60G2800/162 , B60G2800/916 , F16F15/022 , F16F15/0275 , F16F2224/045
摘要： The invention is a suspension system, typically for use between a cab and a truck frame, includes a strut module having a strut and an air spring, and a control module, connected to a source of pressurized air, for sensing a distance between the cab and truck frame and selectively pressurizing the air spring in response to changes in that distance. Preferably, the strut is a McPherson-type strut and the air spring encloses at least a portion of the strut to provide a compact assembly and includes a three point connection to the cab and frame to resist relative lateral movement between the cab and frame. The strut also preferably is a magnetorheological-type damper so that the control module can adjust the damping characteristics of the strut to optimize rider comfort.
摘要翻译：本发明是一种悬挂系统，通常用于驾驶室和卡车车架之间，包括具有支柱和空气弹簧的支柱模块以及连接到加压空气源的控制模块，用于感测驾驶室之间的距离和卡车框架，并响应于该距离的变化选择性地加压空气弹簧。优选地，支柱是麦克弗森型支柱，并且空气弹簧包围支柱的至少一部分以提供紧凑的组件，并且包括到驾驶室和框架的三点连接，以抵抗驾驶室和框架之间的相对横向运动。支柱还优选地是磁流变型阻尼器，使得控制模块可以调节支柱的阻尼特性以优化乘员舒适度。

10. 发明授权

US06637555B2 Pneumatic connections for vehicle suspensions 失效
公开(公告)号：US06637555B2
公开(公告)日：2003-10-28
申请号：US09798138
申请日：2001-03-02
申请人： Troy A. Miller , Michael L. Oliver , William C. Kruckemeyer
发明人： Troy A. Miller , Michael L. Oliver , William C. Kruckemeyer
IPC分类号： F16F946
CPC分类号： B60G13/003 , F16F9/0281 , F16F9/084 , F16F9/466 , F16F9/54 , F16F2230/183
摘要： The invention provides a damper assembly (10) comprising a housing (12) defining an inner chamber (22, 24) having a damping fluid disposed therein. A piston rod (14) is slidably retained by the housing (12), and at least partially extends into, the chamber (22, 24). A piston (18) is disposed at a first distal end (21) of the piston rod (14) and strokes inside the housing (12). The piston (18) defines a first chamber (22) and a second chamber (24) within the housing (12) and includes at least one aperture (26) for allowing damping fluid to flow between the first (22) and second (24) chambers. An actuator (30) is disposed within the piston (18) for varying the flow of damping fluid through the aperture (26) between the first (22) and second (24) chambers within the housing (12). The piston rod (14) includes an inner bore (16) that receives pressurized air from an external source for communicating pneumatic control signals to the actuator (30).

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