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1.发明授权公开(公告)号：US06516705B2
公开(公告)日：2003-02-11
申请号：US09795273
申请日：2001-02-27
IPC分类号： F15B910
CPC分类号： B60T13/57 , B60T8/3275
摘要： An air valve assembly is provided for a power piston in a vacuum brake booster including an input element with a hollow axial extension. The hollow axial extension includes a retaining portion. An output element is provided that includes an input extension slidably positioned within the hollow axial extension. The input extension includes an outer groove formed thereon and a ring member is disposed in the outer groove, the ring positioned adjacent the retaining portion to prevent separation of the input element and outer element.
摘要翻译： 为包括具有中空轴向延伸的输入元件的真空制动助力器中的动力活塞提供空气阀组件。 中空轴向延伸部包括保持部。 提供一种输出元件，其包括可滑动地定位在中空轴向延伸部内的输入延伸部。 输入延伸部包括形成在其上的外槽，并且环构件设置在外槽中，环邻近保持部定位，以防止输入元件和外元件分离。
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2.发明授权System and method for improved controlled airflow within a vacuum booster system 有权用于改善真空增压系统内受控气流的系统和方法公开(公告)号：US06912946B2
公开(公告)日：2005-07-05
申请号：US10446588
申请日：2003-05-28
IPC分类号： B60T13/567 , F15B9/10
CPC分类号： B60T13/567
摘要： The present invention includes a system for providing an improved controlled airflow within a vacuum booster system. The system includes a vacuum booster assembly having a primary chamber and a secondary chamber, and an outer tube having a first end and a second end, the first end in communication with the secondary chamber of the vacuum booster assembly. The system additionally includes an airflow control assembly operably coupled to the second end of the outer tube, and an inner tube, concentric to the outer tube, having a first end and a second end, the first end operably coupled to the airflow control assembly, the second end in communication with the primary chamber of the vacuum booster assembly. In the system, air flows from the primary chamber of the vacuum booster assembly to the airflow control assembly within the inner tube and air flows from the airflow control assembly to the secondary chamber of the vacuum booster assembly within the outer tube.
摘要翻译： 本发明包括一种用于在真空增压系统内提供改进的受控气流的系统。 该系统包括具有主室和次室的真空助力组件，以及具有第一端和第二端的外管，第一端与真空助力器组件的次室连通。 该系统还包括可操作地联接到外管的第二端的气流控制组件和与外管同心的内管，其具有第一端和第二端，第一端可操作地联接到气流控制组件， 第二端与真空助力器组件的主室连通。 在该系统中，空气从真空助力器组件的主室流入内管内的气流控制组件，空气从气流控制组件流入外管内的真空助力组件的次室。
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3.发明授权Manifold assembly for interconnecting brake booster to engine and vacuum pump 有权用于将制动助力器连接到发动机和真空泵的歧管组件公开(公告)号：US06612108B2
公开(公告)日：2003-09-02
申请号：US09991614
申请日：2001-11-06
申请人： Timothy A. Haerr , Gary C. Fulks , Michel J. Vermoesen , Kenneth C. Williams , William R. Peltz
发明人： Timothy A. Haerr , Gary C. Fulks , Michel J. Vermoesen , Kenneth C. Williams , William R. Peltz
IPC分类号： F16D3102
CPC分类号： B60T13/567
摘要： A manifold assembly for pneumatically interconnecting a brake booster to an engine and to an electrically-driven vacuum pump. A manifold housing has an engine port pneumatically communicable with the engine, a separate booster port pneumatically communicable with the brake booster, and an orifice pneumatically communicable with the vacuum pump inlet. An engine check valve substantially blocks pneumatic flow from the engine port to the booster port. A vacuum-pump check valve substantially blocks pneumatic flow from the engine port to the vacuum pump outlet.
摘要翻译： 用于将制动助力器气动地互连到发动机和电驱动真空泵的歧管组件。 歧管壳体具有与发动机气动地连通的发动机端口，与制动助力器气动连通的单独的增压口，以及与真空泵入口气动连通的孔口。 发动机止回阀基本上阻挡从发动机端口到增压口的气动流。 真空泵止回阀基本上阻挡从发动机端口到真空泵出口的气动流。
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公开(公告)号：US07665742B2
公开(公告)日：2010-02-23
申请号：US11432955
申请日：2006-05-12
IPC分类号： B60G17/015
CPC分类号： B62K5/10 , B60G21/007 , B60G2200/144 , B60G2200/44 , B60G2204/128 , B60G2204/421 , B60G2204/43 , B60G2300/122 , B60G2300/45 , B62K5/027 , B62K5/05
摘要： A hydraulic system incorporated into a vehicle is provided. The system includes a plurality of actuators for providing a desired configuration of a vehicle. A valve system is operatively coupled to the plurality of actuators for controlling a flow of pressurized fluid to the plurality of actuators to energize the actuators to produce, responsive to the desired configuration of the vehicle, a first configuration of a plurality of first configurations of the vehicle corresponding to the desired configuration of the vehicle, or a second configuration of a plurality of second configurations of the vehicle corresponding to the desired configuration of the vehicle.
摘要翻译： 提供并入车辆的液压系统。 该系统包括用于提供车辆的期望配置的多个致动器。 阀系统可操作地联接到多个致动器，用于控制加压流体到多个致动器的流动，以激励致动器，以响应于车辆的期望配置产生多个第一配置的第一配置 对应于车辆的期望配置的车辆，或车辆的所需配置对应于车辆的多个第二配置的第二配置。
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公开(公告)号：US07568541B2
公开(公告)日：2009-08-04
申请号：US11432976
申请日：2006-05-12
CPC分类号： B60G21/007 , B60G2200/144 , B60G2200/44 , B60G2204/128 , B60G2204/129 , B60G2204/143 , B60G2204/148 , B60G2204/414 , B60G2204/43 , B60G2204/4308 , B60G2300/122 , B60G2300/45 , B62D9/02 , B62K5/027 , B62K5/05 , B62K5/08 , B62K5/10
摘要： An auxiliary lean control system is provided for controlling a lean angle of at least a portion of a vehicle. The auxiliary lean control system includes an energy storage device for storing energy to actuate the lean control system, a stabilizing mechanism coupled to the energy storage device and to the at least a portion of the vehicle for applying energy received from the energy storage device to the at least a portion of the vehicle to adjust the lean angle of the at least a portion of a vehicle, and a linkage coupled to the energy storage device and to the stabilizing mechanism for transferring energy from the energy storage device to the stabilizing mechanism. The auxiliary lean control system controls the lean angle of the portion of the vehicle in an absence of control of the lean angle by a primary lean control system. In another aspect, the present invention provides a vehicle including a vehicle suspension apparatus and a vehicle lean control system coupled to the vehicle suspension apparatus for controlling a lean of at least a portion of the vehicle, the suspension apparatus being operable independent of the vehicle lean control system.
摘要翻译： 提供辅助稀薄控制系统以控制车辆的至少一部分的倾斜角。 辅助稀薄控制系统包括能量存储装置，用于存储能量以致动稀薄控制系统;稳定机构，其耦合到能量存储装置和车辆的至少一部分，用于将从能量存储装置接收的能量施加到 车辆的至少一部分以调节车辆的至少一部分的倾斜角，以及联接到能量存储装置和稳定机构的连杆，用于将能量从能量存储装置传递到稳定机构。 辅助稀薄控制系统在没有由主稀疏控制系统控制倾斜角度的情况下控制车辆部分的倾斜角度。 在另一方面，本发明提供了一种车辆，其包括车辆悬架装置和联接到车辆悬架装置的车辆倾斜控制系统，用于控制车辆的至少一部分的倾斜，所述悬架装置可独立于车辆倾斜 控制系统。
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6.发明授权Solenoid valve, vacuum booster diaphragm subassembly, and vacuum booster assembly 失效电磁阀，真空助力器膜片组件和真空助力器组件公开(公告)号：US06748846B2
公开(公告)日：2004-06-15
申请号：US10115652
申请日：2002-04-04
IPC分类号： F15B1316
CPC分类号： F16K31/0624 , F16K11/052 , F16K11/105 , F16K31/10 , Y10T137/87217 , Y10T137/87603
摘要： A solenoid valve includes a valve housing having first, second, and third valve ports, an actuation rod, a first tip valve actuated by the first end of the actuation rod to allow or block fluid passage through the first valve port, and a second tip valve actuated by the second end of the actuation rod to allow or block passage through the second valve port. A vacuum booster diaphragm subassembly includes a vacuum booster diaphragm and a grommet attached to the vacuum booster diaphragm. A vacuum booster assembly includes the above-described solenoid valve, includes primary and secondary diaphragms, and includes the above-described grommet attached to the secondary diaphragm, wherein the secondary diaphragm is the above-described vacuum booster diaphragm.
摘要翻译： 电磁阀包括具有第一，第二和第三阀口的阀壳体，致动杆，由致动杆的第一端致动以允许或阻止流体通过第一阀口的第一末端阀，以及第二末端 由致动杆的第二端致动的阀，以允许或阻止通过第二阀口的通道。 真空助力器隔膜子组件包括真空助力器隔膜和附接到真空助力器隔膜的索环。 真空增压组件包括上述电磁阀，包括主隔膜和次隔膜，并且包括附接到次级隔膜的上述索环，其中次级隔膜是上述真空助力隔膜。
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公开(公告)号：US07497523B2
公开(公告)日：2009-03-03
申请号：US11074460
申请日：2005-03-08
CPC分类号： B60T13/662 , B60T7/12 , B60T13/686
摘要： A pressure locking master cylinder including a fluid reservoir for storing a hydraulic fluid, a housing, a piston slidably received within the housing and defining a working chamber and a blocking chamber, wherein the blocking chamber is in fluid communication with the reservoir, and a valve positioned between the blocking chamber and the reservoir, the valve being adapted to selectively trap the hydraulic fluid within the blocking chamber to lock the piston in a position with respect to the housing.
摘要翻译： 一种压力锁定主缸，包括用于存储液压流体的流体储存器，壳体，可滑动地容纳在壳体内并限定工作室和阻塞室的活塞，其中阻挡室与储存器流体连通，阀 定位在阻塞室和储存器之间，阀适于选择性地将液压流体捕获在阻塞室内以将活塞锁定在相对于壳体的位置。
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公开(公告)号：US06561075B2
公开(公告)日：2003-05-13
申请号：US09852237
申请日：2001-05-09
IPC分类号： F15B910
CPC分类号： B60T13/575 , B60T13/563 , B60T13/57
摘要： A power booster for a brake system including a housing having an interior and a diaphragm separating the interior of the housing into at least two chambers. A power piston is coupled for movement with the diaphragm and includes an output member. A reaction member is coupled to the power piston, and an input member is adapted to be coupled to a movable brake pedal. An air valve assembly moves between open and closed positions to selectively admit atmospheric air into at least one of the chambers. This induces an output force on the diaphragm that is transferred to the output member of the power piston. The air valve assembly includes a portion adapted to engage the reaction member in response to an input force applied to the input member and is length adjustable between the input member and the reaction member. The air valve assembly operates at a first length when an input force is applied to the input member at a first rate and the air valve assembly operates at a second length shorter than the first length when an input force is applied to the input member at a second, higher rate. This lowers the input force needed to maintain a constant output force.
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公开(公告)号：US06547048B2
公开(公告)日：2003-04-15
申请号：US09846656
申请日：2001-05-01
申请人： Timothy A. Haerr , Gary C. Fulks
发明人： Timothy A. Haerr , Gary C. Fulks
IPC分类号： B60T1100
CPC分类号： B60T13/145 , B60T11/224
摘要： A hydraulic pressure intensifier for operating a vehicle braking system under conditions that are not conducive to the proper operation of a power assist for the braking system. The hydraulic pressure intensifier has an intensifier inlet fluidly connected to a master cylinder and an intensifier outlet fluidly connected to a wheel cylinder. A bypass valve has an input and output fluidly connected to the intensifier inlet and the intensifier outlet, respectively. With normal power assisted braking operation, the bypass valve is open and the master cylinder is fluidly connected to the wheel cylinder via the bypass valve. In a manual or nonpower assisted braking operation, the bypass valve is closed; and the hydraulic pressure intensifier is fluidly connected between the master cylinder and the wheel cylinder. Thus, with the bypass valve closed, a fluid pressure from the master cylinder that is applied to the inlet of the intensifier cylinder is multiplied to a greater fluid pressure at the outlet of the intensifier cylinder and applied to the wheel cylinder.
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公开(公告)号：US07673950B2
公开(公告)日：2010-03-09
申请号：US11265612
申请日：2005-11-02
IPC分类号： B60T8/32
CPC分类号： B60T7/22 , B60T2201/10 , B60W30/06
摘要： A first vehicle autonomous brake-apply system includes a vehicle hydraulic brake assembly, a vacuum booster assembly operatively connected to the vehicle hydraulic brake assembly, a solenoid valve operatively connected to the vacuum booster assembly, and an automatic controller including an output signal operatively connected to the solenoid valve. A second system uses a lateral-acceleration-sensor assembly in place of the automatic controller. A third system includes a braking controller, an electrical braking device, and at least one distance sensor. A method for assisting driving of a vehicle includes applying a braking force to stop the vehicle before the vehicle strikes an obstacle whose distance to the vehicle is measured using at least one distance sensor.
摘要翻译： 第一车辆自行制动器施加系统包括车辆液压制动器组件，可操作地连接到车辆液压制动器组件的真空助力器组件，可操作地连接到真空增压器组件的电磁阀，以及自动控制器，包括可操作地连接到 电磁阀。 第二个系统使用横向加速度传感器组件代替自动控制器。 第三系统包括制动控制器，电制动装置和至少一个距离传感器。 一种用于辅助车辆行驶的方法包括在车辆撞击使用至少一个距离传感器测量与车辆距离的障碍物之前施加制动力以停止车辆。
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