公开(公告)号：US929008A

公开(公告)日：1909-07-27

申请号：US1906336002

申请日：1906-09-24

Applicant: PHILLIPS FRANKLIN

Inventor： PHILLIPS FRANKLIN

CPC classification number: B60G11/26 ,  Y10T137/791

公开(公告)号：US703468A

公开(公告)日：1902-07-01

申请号：US1900085844

申请日：1900-12-07

Applicant: QUIMBY WILLIAM E

Inventor： QUIMBY WILLIAM E

CPC classification number: B60G11/26

公开(公告)号：US541351A

公开(公告)日：1895-06-18

申请号：US541351D

CPC classification number: B60G11/26

公开(公告)号：US20180208011A1

公开(公告)日：2018-07-26

申请号：US15413183

申请日：2017-01-23

Applicant: CATERPILLAR UNDERGROUND MINING PTY LTD.

Inventor： Jason Prakash WIGG ,  Andrew Ellis DIECKER

IPC: B60G17/015 ,  B60G13/14 ,  B60G11/26 ,  B60G13/06 ,  B60G17/04 ,  B60G17/056 ,  B60G15/12

CPC classification number: B60G17/0152 ,  B60G11/26 ,  B60G13/06 ,  B60G13/14 ,  B60G15/12 ,  B60G17/0432 ,  B60G17/056 ,  B60G2204/8304 ,  B60G2300/02 ,  B60G2400/204 ,  B60G2400/51 ,  B60G2400/90 ,  B60G2500/114 ,  B60G2500/2041 ,  B60G2500/2062 ,  B60G2600/18 ,  B60G2800/01

Abstract: A vehicle suspension control system is disclosed for use in load-carrying vehicles. The system controls a response of a suspension cylinder configured to support a main body of a vehicle in relation to a ground-contacting portion of the vehicle. A main accumulator is configured to contain a main compressible gas volume and is fluidly connected with the suspension cylinder. An auxiliary accumulator is configured to contain an auxiliary compressible gas volume. A valve is configured to selectively fluidly connect the auxiliary accumulator to the suspension cylinder. When the valve is open, compressing the suspension cylinder compresses both the main compressible gas volume and the auxiliary compressible gas volume. When the valve is closed, the auxiliary accumulator is fluidly isolated from the suspension cylinder. A processor is configured to automatically open or close the valve using a solenoid actuator based on one or more operating parameters of the vehicle.

公开(公告)号：US09434227B2

公开(公告)日：2016-09-06

申请号：US14493433

申请日：2014-09-23

Applicant: Michael Stephen Simms

Inventor： Michael Stephen Simms

IPC: B60G11/27 ,  B60G11/26 ,  B60R19/00

CPC classification number: B60G11/27 ,  B60G11/26 ,  B60R19/00 ,  B60R19/205

Abstract: A suspension system is provided. The suspension system may provide a straightforward framework having spaced-apart, pivotably-connected suspension plates having at least one of air bag compactly nested there between. In certain embodiments, the suspension system may provide a U-shaped bracket perpendicularly joined to one of the suspension plates, forming a generally centrally-located shelf nook thereto, wherein another air bag may be compactly nested. The suspension system may provide an operable air supply that can adjust the air pressure of the plurality of air bags while in use.

Abstract translation: 提供悬挂系统。 悬挂系统可以提供具有间隔开的可枢转地连接的悬挂板的简单框架，其具有紧密地嵌套在其间的至少一个气囊。 在某些实施例中，悬挂系统可以提供垂直地连接到悬挂板中的一个的U形支架，从而在其上形成大致中心定位的货架壁，其中另一个气囊可以紧凑地嵌套。 悬挂系统可以提供可操作的空气供应，其可以在使用时调节多个气囊的空气压力。

公开(公告)号：US20160082799A1

公开(公告)日：2016-03-24

申请号：US14493433

申请日：2014-09-23

Applicant: Michael Stephen SIMMS

Inventor： Michael Stephen SIMMS

IPC: B60G11/27

CPC classification number: B60G11/27 ,  B60G11/26 ,  B60R19/00 ,  B60R19/205

Abstract: A suspension system is provided. The suspension system may provide a straightforward framework having spaced-apart, pivotably-connected suspension plates having at least one of air bag compactly nested there between. In certain embodiments, the suspension system may provide a U-shaped bracket perpendicularly joined to one of the suspension plates, forming a generally centrally-located shelf nook thereto, wherein another air bag may be compactly nested. The suspension system may provide an operable air supply that can adjust the air pressure of the plurality of air bags while in use

Abstract translation: 提供悬挂系统。 悬挂系统可以提供具有间隔开的可枢转地连接的悬挂板的简单框架，其具有紧密地嵌套在其间的至少一个气囊。 在某些实施例中，悬挂系统可以提供垂直地连接到悬挂板中的一个的U形支架，从而在其上形成大致中心定位的货架壁，其中另一个气囊可以紧凑地嵌套。 悬挂系统可以提供可操作的空气供应，其可以在使用时调节多个气囊的空气压力

公开(公告)号：US09174509B2

公开(公告)日：2015-11-03

申请号：US14077753

申请日：2013-11-12

Applicant: Deere & Company ,  Weber-Hydraulik GmbH

Inventor： Christof Boge ,  Thilo Kazimiers ,  Jacek Zatrieb ,  Benedikt Müller

IPC: B60G17/056 ,  B60G17/04 ,  B60G11/26 ,  B60G21/073 ,  B60G9/02 ,  B60G17/08

CPC classification number: B60G17/08 ,  B60G9/02 ,  B60G11/26 ,  B60G17/04 ,  B60G17/056 ,  B60G17/0565 ,  B60G21/073 ,  B60G2202/154 ,  B60G2202/413 ,  B60G2202/414 ,  B60G2300/082 ,  B60G2500/114

Abstract: A suspension system is provided for a movable, supported vehicle axle. The suspension system includes a pair of hydraulic suspension cylinders, which are placed between the vehicle axle and a supporting vehicle structure. Each hydraulic suspension cylinder includes a first work chamber connected to a first pressure accumulator, and a second work chamber connected to a second pressure accumulator. A pressure-limiting valve is exposed to pressure in the first work chamber and has an outlet connected to the second pressure accumulator.

Abstract translation: 为可动的支撑车辆轴提供悬挂系统。 该悬架系统包括一对液压悬架缸，它们位于车轴和支撑车辆结构之间。 每个液压悬架包括连接到第一压力蓄能器的第一工作室和连接到第二蓄压器的第二工作室。 限压阀暴露于第一工作室内的压力，并具有与第二蓄压器连接的出口。

公开(公告)号：US08931604B2

公开(公告)日：2015-01-13

申请号：US13905479

申请日：2013-05-30

Applicant: GM Global Technology Operations LLC

Inventor： Robert P. Marble

IPC: F16F15/03 ,  F16F9/06 ,  B60G11/26 ,  F16F9/34

CPC classification number: F16F9/062 ,  B60G11/26 ,  B60G17/06 ,  B60G2202/24 ,  F16F9/065 ,  F16F9/34 ,  F16F9/53

Abstract: The damper assembly has a damper housing at least partially defining an interior chamber. A free piston is positioned in the damper housing to separate the interior chamber into a gas-filled chamber and a fluid-filled chamber. A piston assembly is configured to move within the fluid-filled chamber and separates the fluid-filled chamber into an extension chamber and a compression chamber. A valve assembly separates the compression chamber into a primary chamber adjacent the piston assembly and a secondary chamber adjacent the free piston. The valve assembly is configured to restrict flow from the primary chamber to the secondary chamber to cause a pressure drop during compression by the piston assembly. The free piston is configured to slide within the damper housing in response to fluid displacement caused by movement of the piston rod in the fluid-filled chamber.

Abstract translation: 阻尼器组件具有至少部分地限定内部腔室的阻尼器壳体。 自由活塞定位在阻尼器壳体中以将内部腔室分离成充气室和流体填充腔室。 活塞组件构造成在流体填充的室内移动并将流体填充的室分离成延伸室和压缩室。 阀组件将压缩室分离成邻近活塞组件的主室和邻近自由活塞的次室。 阀组件被构造成限制从主室到次室的流动，以在由活塞组件压缩期间引起压降。 自由活塞构造成响应于活塞杆在流体填充室中的运动引起的流体位移而在阻尼器壳体内滑动。

公开(公告)号：US20140145411A1

公开(公告)日：2014-05-29

申请号：US14090735

申请日：2013-11-26

Applicant: Lutz May

Inventor： Lutz May

IPC: G01M17/04 ,  G01S15/08 ,  B60G11/26

CPC classification number: G01M17/04 ,  B60G11/26 ,  F16F9/05 ,  F16F9/3292 ,  G01S15/08

Abstract: The subject invention relates to an air spring height sensor. The air spring height sensor of this invention comprises a height measuring signal transmitter (102) and a receiver (101). The height measuring signal transmitter is adapted for transmitting a height signal. The receiver is adapted for sensing the height signal transmitted by the height measuring signal transmitter. The height signal indicates a distance between the height measuring signal transmitter and the receiver.

Abstract translation: 本发明涉及一种空气弹簧高度传感器。 本发明的空气弹簧高度传感器包括高度测量信号发射器（102）和接收器（101）。 高度测量信号发射器适用于传输高度信号。 接收器适于感测由高度测量信号发射器发送的高度信号。 高度信号表示高度测量信号发射器与接收器之间的距离。

公开(公告)号：US20090212473A1

公开(公告)日：2009-08-27

申请号：US12372911

申请日：2009-02-18

Applicant: Akihiro Matsuzaki ,  Atsushi Hayashi ,  Toshimitsu Yazaki ,  Kenichi Iwami

Inventor： Akihiro Matsuzaki ,  Atsushi Hayashi ,  Toshimitsu Yazaki ,  Kenichi Iwami

IPC: F16F9/342

CPC classification number: B60G17/056 ,  B60G11/26 ,  B60G2202/154 ,  B60G2400/51

Abstract: A hydraulic suspension system includes a suspension base (16) supporting wheels, a hydraulic cylinder (19) for displaceably suspending the suspension base from a vehicle body, and an oil passage connected to the hydraulic cylinder. An accumulator (21, 23) is incorporated within the oil passage. A flow control valve (51) is incorporated at an oil passage portion between the hydraulic cylinder and said accumulator for controlling an amount of work oil flowing therebetween. A pressure sensor (56) is provided for detecting a cylinder oil passage pressure effective on the hydraulic cylinder. A control unit (57) is provided for controlling operation of the flow control valve, based upon a detection value from the pressure sensor.

Abstract translation: 液压悬挂系统包括支撑轮的悬架基座（16），用于将悬架基座从车身可移动地悬挂的液压缸（19）和连接到液压缸的油路。 蓄油器（21,23）装在油通道内。 在液压缸和蓄液器之间的油路部分上装有流量控制阀51，用于控制在其间流动的工作油量。 设置有用于检测在液压缸上有效的油缸油压力的压力传感器（56）。 提供控制单元（57），用于基于来自压力传感器的检测值来控制流量控制阀的操作。