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1. 发明申请

WO2006092013A1 HYDRAULIC SYSTEM FOR A VEHICLE SUSPENSION 审中-公开
标题翻译：液压系统用于车辆悬挂
公开(公告)号：WO2006092013A1
公开(公告)日：2006-09-08
申请号：PCT/AU2006/000265
申请日：2006-03-01
申请人： KINETIC PTY LTD , MONK, Richard , TAYLOR, James, Lind
发明人： TAYLOR, James, Lind
IPC分类号： B60G21/06
CPC分类号： B60G21/06 , B60G2204/80 , B60G2204/8304
摘要： A vehicle hydraulic suspension system has front left (15), front right (16), rear left (18) and rear right (17) wheel ram. There is a mode decoupling device (100) with first (129), second (130), third (132) and fourth (131) balance chambers formed by a cylinder/piston rod assembly (124,125,126). The compression chamber (45) of the front left wheel ram (15) is in fluid communication with the first balance chamber (129), the compression chamber (46) of the front right wheel ram (16) is in fluid communication with the second balance chamber (130), the compression chamber (48) of the rear left wheel ram (18) is in fluid communication with the third balance chamber (132), and the compression chamber (47) of the rear right wheel ram (17) is in fluid communication with the fourth balance chamber (131). There are also front and rear resilient vehicle support means between vehicle body and the wheel assemblies.
摘要翻译：车辆液压悬挂系统具有前左（15），前右（16），后左（18）和右后（17）轮柱塞。具有由气缸/活塞杆组件（124,125,126）形成的第一（129），第二（130），第三（132）和第四（131）平衡室的模式解耦装置（100）。前左轮滑枕（15）的压缩室（45）与第一平衡室（129）流体连通，前右轮滑块（16）的压缩室（46）与第二平衡室所述后左轮滑块（18）的所述压缩室（48）与所述第三平衡室（132）流体连通，并且所述右后轮滑块（17）的所述压缩室（47）与第四平衡室（131）流体连通。车身和车轮组件之间还有前后弹性车辆支撑装置。

2. 发明申请

WO98034047A1 DUAL-FUNCTION DAMPER 审中-公开
标题翻译：双功能阻尼器
公开(公告)号：WO98034047A1
公开(公告)日：1998-08-06
申请号：PCT/GB1998/000213
申请日：1998-01-22
IPC分类号： B60G17/005 , B60G17/033 , B60G17/04 , B60S9/205 , F16F9/56
CPC分类号： F16F9/56 , B60G17/005 , B60G17/033 , B60G17/04 , B60G2202/154 , B60G2202/413 , B60G2202/414 , B60G2204/46 , B60G2204/80 , B60G2500/112 , B60G2800/20 , B60S9/205 , F16F2230/183
摘要： A damper, (also called a shock absorber) is provided with the additional function of wheel bouncing so that the vehicle can be moved sideways, whilst airborne, against very little resistance. To achieve this, the damper is provided with an internal central post, (2) fixed to its base which acts as a plunger in the damper's piston rod (4) which is hollow. A high pressure hydraulic bounce fluid supply (14) is attached to the top of the bore of the piston rod which forms a bounce chamber (12). The post is hollow and has an annular space (22) around it which, together, allow damper fluid to pass between the upper (8) and lower (6) damper chambers with little restriction. A pressure sensitive valve (10) in the top of the post prevents flow through the post when the bounce chamber is not pressurised. A variable-speed bounce control valve connects the bounce chamber sequentially to an hydraulic pump and to an hydraulic reservoir to energise and exhaust the bounce chamber in order to create a repetitive wheel bounce of variable height and variable cycle time.
摘要翻译：减震器（也称为减震器）具有轮反弹的附加功能，使得车辆可以侧向移动，同时机载，抵抗很小的阻力。为了实现这一点，阻尼器设置有内部中心柱，（2）固定到其基部，其作为中空的阻尼器的活塞杆（4）中的柱塞。高压液压反弹流体供应装置（14）连接到形成反弹室（12）的活塞杆孔的顶部。该柱是中空的并且在其周围具有环形空间（22），其一起在一定程度上允许阻尼流体在上部（8）和下部（6）阻尼室之间通过。当反弹室未加压时，柱的顶部的压敏阀（10）防止流过柱。变速反弹控制阀将反弹室依次连接到液压泵和液压储存器，以激励和排出反弹室，以产生可变高度和可变循环时间的重复轮反弹。

3. 发明申请

WO1998028160A1 PASSIVE VEHICULAR SUSPENSION SYSTEM INCLUDING A ROLL CONTROL MECHANISM 审中-公开
标题翻译：被动停车系统，包括滚动控制机构
公开(公告)号：WO1998028160A1
公开(公告)日：1998-07-02
申请号：PCT/AU1997000870
申请日：1997-12-23
申请人： KINETIC LIMITED , HEYRING, Christopher, Brian , MONK, Richard , LONGMAN, Michael, James , ROBERTSON, Alexander, John
发明人： KINETIC LIMITED
IPC分类号： B60G21/045
CPC分类号： B60G21/06 , B60G9/02 , B60G21/0553 , B60G21/073 , B60G2204/80 , B60G2204/82 , B60G2204/8304 , B60G2800/012
摘要： A suspension system for a vehicle having a chassis (1) supported on at least one forward pair of laterally spaced wheels (7a, 7b) and at least one rear pair of laterally spaced wheels (7c, 7d), including vehicle support means (4, 5, 6) for supporting the chassis above each said pair of wheels, and roll moment reaction means (10) for providing location of the chassis about a substantially level roll attitude. The roll moment reaction means (10) including a respective roll attitude control mechanism (10a, 11a, 12, 13a) for each pair of at least two said pairs of laterally spaced wheels for passively controlling the position of the wheels relative to each other and the chassis, each roll attitude control mechanism being connected to at least one other roll attitude control mechanism by roll mechanism interconnection means (8, 9). The roll mechanism interconnection means (8, 9) being arranged such that the roll moment reaction means resists roll of the vehicle chassis with respect to the wheels, whilst simultaneously permitting cross-axle articulation motions of the wheels. The vehicule support means (4, 5, 6) for at least one pair of wheels includes at least a first support means (6) for supporting at least a portion of the load on said vehicle support means, said first support means (6) providing substantially zero roll stiffness for the vehicle. The roll moment reaction means (10) being separate from the vehicle support means thereby providing substantially zero load carrying capacity.
摘要翻译：一种用于车辆的悬架系统，其具有支撑在至少一对前侧一对横向间隔开的车轮（7a，7b）上的底盘（1）和至少一对横向间隔开的车轮（7c，7d）的至少一对，包括车辆支撑装置，5,6），用于支撑每个所述一对轮子上的底盘;以及滚动力矩反作用装置（10），用于提供基本上水平的卷轴姿态的底盘位置。所述滚动力矩反作用装置（10）包括用于每对至少两对所述两对所述横向间隔开的轮的相应侧倾姿态控制机构（10a，11a，12,13a），用于被动地控制所述车轮相对于彼此的位置，底盘，每个侧倾姿态控制机构通过滚动机构互连装置（8,9）连接至至少一个其它侧倾姿态控制机构。辊机构互连装置（8,9）被布置成使得卷轴力矩反作用装置相对于车轮抵抗车辆底盘的滚动，同时允许车轮的跨轴铰接运动。用于至少一对车轮的车辆支撑装置（4,5,6）至少包括用于支撑所述车辆支撑装置上的至少一部分负载的第一支撑装置（6），所述第一支撑装置（6）为车辆提供基本上零的滚动刚度。滚动力矩反作用装置（10）与车辆支撑装置分离，从而提供基本上零的承载能力。

4. 发明申请

WO1997009190A1 ACTIVE VEHICLE SUSPENSION SYSTEM 审中-公开
标题翻译：主动车辆悬挂系统
公开(公告)号：WO1997009190A1
公开(公告)日：1997-03-13
申请号：PCT/US1996014338
申请日：1996-09-06
申请人： APPLIED POWER INC.
发明人： APPLIED POWER INC. , BEARD, Andrew, M. , VON FLOTOW, Andreas, H.
IPC分类号： B60G17/015
CPC分类号： F16F15/027 , B60G17/0152 , B60G17/0195 , B60G17/052 , B60G2200/345 , B60G2202/152 , B60G2202/412 , B60G2202/413 , B60G2202/414 , B60G2204/80 , B60G2300/02 , B60G2300/082 , B60G2300/32 , B60G2400/102 , B60G2400/202 , B60G2400/252 , B60G2400/60 , B60G2400/821 , B60G2500/20 , B60G2500/30 , B60G2600/182 , B60G2600/604 , B60G2800/162 , B62D33/0608 , F16F13/002
摘要： An active vehicle suspension employs a multi-point support system between a vehicle's chassis and cab. Each support point has an isolator which includes a linear hydraulic actuator (52) that is connected at its quiet end to the payload by a passive vibration isolator (62) and is connected at its vibrating end to the chassis. Each isolator also has a support spring (68) to off-load the majority of the weight of the cab from the hydraulic actuator. An accelerometer (78) is mounted to sense movement at a point between the linear hydraulic actuator and the passive vibration isolator. An electrical signal produced by the accelerometer is processed to operate a hydraulic valve (26) that controls movements of the hydraulic actuator so that transmission of vibrations from the chassis to the cab is attenuated.
摘要翻译：主动车辆悬架采用车辆底盘和驾驶室之间的多点支撑系统。每个支撑点具有隔离器，该隔离器包括线性液压致动器（52），该线性液压致动器（52）通过被动隔离器（62）在其静止端连接到有效载荷上，并且在其振动端连接到底盘。每个隔离器还具有支撑弹簧（68），以从液压致动器卸载驾驶室的大部分重量。安装加速度计（78）以感测线性液压致动器和被动隔振器之间的点处的运动。由加速度计产生的电信号被处理以操作液压阀（26），该液压阀（26）控制液压致动器的运动，使得从底盘到驾驶室的振动传递减弱。

5. 发明申请

WO1996033879A1 HYDROPNEUMATIC SUSPENSION 审中-公开
标题翻译：油气悬架系统
公开(公告)号：WO1996033879A1
公开(公告)日：1996-10-31
申请号：PCT/EP1995004125
申请日：1995-10-20
申请人： HEMSCHEIDT FAHRWERKTECHNIK GMBH & CO. , RUNKEL, Walter
发明人： HEMSCHEIDT FAHRWERKTECHNIK GMBH & CO.
IPC分类号： B60G17/08
CPC分类号： B60G17/0152 , B60G17/08 , B60G21/06 , B60G2202/154 , B60G2202/413 , B60G2204/80 , B60G2500/112 , F16F9/34
摘要： A hydropneumatic suspension, in particular for carrying the wheels of motor vehicles, has at least one damping device (1, 2) having at least one hydraulic spring strut (4), at least one hydropneumatic spring cylinder (6) and at least one damping valve (8). The spring strut (4) consists of a cylinder (10) that contains a hydraulic medium in which a piston (12) is movable to deflect and release the spring. The piston (12) separates a cylinder chamber (16) from a ring-shaped space (18) that surrounds the piston rod (14). The cylinder chamber (16) communicates through the damping valve (8) with the spring cylinder (6) to generate a spring force. The ring-shaped chamber (18) of the spring strut (4) communicates directly with the corresponding spring cylinder (6), bypassing the damping valve (8).
摘要翻译：本发明涉及一种液压气动悬架系统，特别是用于机动车辆的车轮支撑，与至少一种基本上由至少一个液压减震支柱（4），至少一个液压气动弹簧蓄压器（6）和至少一个阻尼阀（8）现有弹簧装置（1，2）。减震器（4）由包含液压介质（10）和用于压缩一个在其中和回弹可移动地引导活塞（12）的圆筒。所述活塞（12）分隔开由一个活塞杆（14）封闭所述环形空间（18），其中所述用于产生的弹簧力的弹簧蓄压器（6）经由Dämfungsventil（8）的气缸室（16）连接在气缸室（16）。支柱的环形空间（18）直接地，绕过阻尼阀（8）连接到相应的弹簧（4）（6）。

6. 发明申请

WO1995011813A1 VEHICLE SUSPENSION SYSTEM 审中-公开
标题翻译：车辆悬挂系统
公开(公告)号：WO1995011813A1
公开(公告)日：1995-05-04
申请号：PCT/AU1994000646
申请日：1994-10-24
申请人： KINETIC LIMITED , HEYRING, Christopher, Brian , HARRIES, Bryan, John , DIMMOCK, Bradley, John , HESLEWOOD, Raymond, Charles
发明人： KINETIC LIMITED
IPC分类号： B60G21/02
CPC分类号： B60G17/015 , B60G17/016 , B60G21/06 , B60G2204/80 , B60G2400/252 , B60G2400/50 , B60G2400/61 , B60G2500/30 , B60G2800/012 , B60G2800/014 , B60G2800/20
摘要： A suspension system for a wheeled vehicle including a double acting ram (13, 14, 17, 18) connecting respective wheels to the vehicle body. Each ram has an upper and a lower chamber, a conduit (8, 8a, 10, 10a) individually connecting the upper chamber of a respective ram with the lower chamber of the diagonally opposite ram. Load unit (40) is connected between conduits (8, 8a, 10, 10a) to substantially equalise pressure therebetween and consequently loadings between wheels. A sensor (364) indicates the height of each pair of diagonally opposite wheels. A control unit (68) receives signals from wheel height sensors (360, 361, 362, 363) and sensor (364) to control valves (67) which adjust the quantity of fluid in the rams and the conduits to facilitate optimum position and load equalisation for each of the wheels.
摘要翻译：一种用于轮式车辆的悬挂系统，其包括将相应的车轮连接到车身的双作用柱塞（13,14,17,18）。每个压头具有上部和下部腔室，分别将相应压头的上部腔室与对角相对的压头的下部腔室单独连接的导管（8,8a，10,10a）。负载单元（40）连接在管道（8,8a，10,10a）之间，以使两者之间的压力基本相等，从而在车轮之间加载。传感器（364）表示每对对角相对的车轮的高度。控制单元（68）接收来自车轮高度传感器（360,361,362,363）和传感器（364）的信号，以控制阀（67），该阀（67）调节喷嘴和导管中的流体量，以便于最佳位置和负载每个车轮的均衡。

7. 发明申请

WO1993001948A1 VEHICLE SUSPENSION SYSTEM 审中-公开
标题翻译：车辆悬挂系统
公开(公告)号：WO1993001948A1
公开(公告)日：1993-02-04
申请号：PCT/AU1992000362
申请日：1992-07-16
申请人： TOWERHILL HOLDINGS PTY. LTD. , HEYRING, Christopher, Brian
发明人： TOWERHILL HOLDINGS PTY. LTD.
IPC分类号： B60G21/06
CPC分类号： B60G21/06 , B60G17/056 , B60G2204/80
摘要： A vehicle having a suspension comprising a double acting ram (13, 14, 17, 18) connecting each wheel (1, 2, 3, 4) independently to the body (5) of the vehicle, each ram (13, 14, 17, 18) having respective first (13a, 14a, 17a, 18a) and second (13b, 14b, 17b, 18b) chambers that vary in volume as the wheels move relative to the vehicle body (5). Each front wheel ram (13, 18) is connected to the diagonally opposite rear wheel ram (14, 17) by a respective pair of conduits (8, 10) and (8a, 10a) arranged so the first chamber (13a, 18a) of one wheel is connected to the second chamber (14b, 17b) of the other wheel. Each first and second chamber and the conduits connected thereto are filled with fluid and independent of external fluid and pressure sources. Diagonal interconnection of the front and rear rams minimizes roll movement in a lateral direction and pitch movement in the longitudinal direction of the vehicle.
摘要翻译：一种具有悬架的车辆，包括将每个车轮（1,2,3,4）独立于车辆本体（5）连接的双作用柱塞（13,14,17,18），每个压头（13,14,17,18），18）具有随着车轮相对于车身（5）移动而具有相应的第一（13a，14a，17a，18a）和第二（13b，14b，17b，18b）室。每个前轮压头（13,18）通过相应的一对导管（8,10）和（8a，10a）连接到对角相对的后轮压头（14,17），并且第一腔室（13a，18a）一个车轮的另一个轮的第二室（14b，17b）连接到另一个车轮的第二室。每个第一和第二室和连接到其上的导管填充有流体并且独立于外部流体和压力源。前后凸轮的对角线互连最大程度地减小了横向上的滚动运动和在车辆纵向方向上的俯仰运动。

8. 发明申请

WO1991000189A1 CHASSIS CONTROL WITH SERVO-ADJUSTMENT CIRCUIT 审中-公开
标题翻译：带伺服调节电路的机箱控制
公开(公告)号：WO1991000189A1
公开(公告)日：1991-01-10
申请号：PCT/DE1990000401
申请日：1990-05-30
申请人： ROBERT BOSCH GMBH , KASPER, Roland , PANTHER, Michael , JAEKER, Karl
发明人： ROBERT BOSCH GMBH
IPC分类号： B60G17/08
CPC分类号： B60G17/018 , B60G17/08 , B60G2202/24 , B60G2202/42 , B60G2204/80 , B60G2400/102 , B60G2400/252 , B60G2400/518 , B60G2500/104 , B60G2600/14 , B60G2600/16
摘要： The invention concerns a device for regulating the chassis of vehicles, in particular passenger cars and utility vehicles. The device has sensors which determine the vehicle running status, the data from the sensors being fed to a control unit which controls a semi-active shock absorber working in conjunction with a spring unit. In order to be able to make use of existing control unit design and optimization procedures, a compensation circuit is proposed which is located between the control unit and the shock absorber (2) and the purpose of which is to adapt the non-linear control characteristics of the shock absorber (2) to the linear control voltage of the control unit.

9. 发明申请

WO2006092013A8 HYDRAULIC SYSTEM FOR A VEHICLE SUSPENSION 审中-公开
标题翻译：液压系统用于车辆悬挂
公开(公告)号：WO2006092013A8
公开(公告)日：2007-11-29
申请号：PCT/AU2006000265
申请日：2006-03-01
申请人： KINETIC PTY LTD , MONK RICHARD , TAYLOR JAMES LIND
发明人： MONK RICHARD , TAYLOR JAMES LIND
IPC分类号： B60G21/06
CPC分类号： B60G21/06 , B60G2204/80 , B60G2204/8304
摘要： A vehicle hydraulic suspension system has front left (15), front right (16), rear left (18) and rear right (17) wheel ram. There is a mode decoupling device (100) with first (129), second (130), third (132) and fourth (131) balance chambers formed by a cylinder/piston rod assembly (124,125,126). The compression chamber (45) of the front left wheel ram (15) is in fluid communication with the first balance chamber (129), the compression chamber (46) of the front right wheel ram (16) is in fluid communication with the second balance chamber (130), the compression chamber (48) of the rear left wheel ram (18) is in fluid communication with the third balance chamber (132), and the compression chamber (47) of the rear right wheel ram (17) is in fluid communication with the fourth balance chamber (131). There are also front and rear resilient vehicle support means between vehicle body and the wheel assemblies.
摘要翻译：车辆液压悬挂系统具有前左（15），前右（16），后左（18）和右后（17）轮柱塞。具有由气缸/活塞杆组件（124,125,126）形成的第一（129），第二（130），第三（132）和第四（131）平衡室的模式解耦装置（100）。前左轮滑枕（15）的压缩室（45）与第一平衡室（129）流体连通，前右轮滑块（16）的压缩室（46）与第二平衡室所述后左轮滑块（18）的压缩室（48）与所述第三平衡室（132）流体连通，所述后右侧车轮滑块（17）的所述压缩室（47）与第四平衡室（131）流体连通。车身和车轮组件之间还有前后弹性车辆支撑装置。

10. 发明申请

WO2005087522B1 VEHICULAR SUSPENSION SYSTEM 审中-公开
标题翻译：车辆悬挂系统
公开(公告)号：WO2005087522B1
公开(公告)日：2006-01-26
申请号：PCT/JP2005003708
申请日：2005-02-25
申请人： TOYOTA MOTOR CO LTD , MIZUNO KAZUYUKI , TABATA MASAAKI
发明人： MIZUNO KAZUYUKI , TABATA MASAAKI
IPC分类号： B60G21/06 , F16F9/18 , F16F9/19 , F16F9/32 , F16F9/50
CPC分类号： B60G21/06 , B60G2202/154 , B60G2204/80 , B60G2204/8304 , B60G2204/8306
摘要： A suspension system for a vehicle, comprising a plurality of suspension cylinders such as shock absorbers (10, 12, 14, 16) which correspond to respective wheels of the vehicle and which have respective hydraulic chambers (28), and a control cylinder (48; 100) having a cylinder housing (52; 104), and a piston assembly (50; 102) which is fluid-tightly and slidably fitted in the cylinder housing and which includes a plurality of pistons (70, 72, 74, 76; 110, 112, 114) and at least one connecting rod (66, 68; 116, 118) connecting the plurality of pistons. The control cylinder has a plurality of hydraulic chambers (70, 72, 74, 76; 130, 132, 134, 136, 138, 140) to which are respectively connected the hydraulic chambers of the plurality of suspension cylinders. The plurality of pistons of the piston assembly include at least two pistons which have respective different diameters. The freedom in connection of the hydraulic chambers of the control cylinder to the suspension cylinders can be increased by arranging the control cylinder such that the pressure-receiving surface areas which receive hydraulic pressures in all of the hydraulic chambers are equal to each other.
摘要翻译：一种用于车辆的悬架系统，包括多个悬架气缸，例如对应于车辆的相应车轮并且具有相应液压室（28）的减震器（10,12,14,16）和控制缸（48） ; 100）具有缸体（52; 104）和活塞组件（50; 102），所述活塞组件（50; 102）可流体地且可滑动地装配在所述气缸壳体中并且包括多个活塞（70,72,74,76; 110,112,114）和连接多个活塞的至少一个连杆（66,68; 116,118）。控制缸具有多个液压室（70,72,74,76,130,132,134,136,138,140），分别连接到多个悬架缸的液压室。活塞组件的多个活塞包括至少两个具有不同直径的活塞。通过设置控制圆筒使得在所有液压室中承受液压的受压表面区域彼此相等，可以提高控制缸的液压室与悬架缸的连接自由度。

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