公开(公告)号：EP1824693A1

公开(公告)日：2007-08-29

申请号：EP05779596.5

申请日：2005-08-19

申请人： Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO

发明人： VAN DER KNAAP, Albert, Clemens, Maria

IPC分类号： B60G17/027 ,  B60G17/015 ,  B60G11/16 ,  B60G3/06

CPC分类号： B60G17/021 ,  B60G3/06 ,  B60G11/16 ,  B60G17/0272 ,  B60G2200/142 ,  B60G2200/17 ,  B60G2200/18 ,  B60G2202/12 ,  B60G2202/42 ,  B60G2204/124 ,  B60G2204/15 ,  B60G2204/162 ,  B60G2204/418 ,  B60G2204/4302 ,  B60G2204/4504 ,  B60G2204/62 ,  B60G2204/81 ,  B60G2204/82 ,  B60G2206/0114 ,  B60G2300/024 ,  B60G2400/252 ,  B60G2400/61 ,  B60G2800/012 ,  B60G2800/014 ,  B60G2800/18 ,  B60G2800/214 ,  B60G2800/24 ,  B60G2800/912 ,  B60G2800/9122 ,  B60G2800/915

摘要： The invention relates to an anti-roll/pitch system for use in a vehicle, in which a first mass, for instance a cabin, is suspended to a second mass, for instance a chassis, by means of a bearing arm, which is pivotally connected to the second mass around a pivot axis, via spring means. The anti-roll/pitch system comprises means to adjust a point of application of a spring force acting on the bearing arm, so as to adjust a moment exerted by said spring force on said bearing arm to counteract a load exerted on the bearing arm by the first mass. The spring force is exerted on the bearing arm through a flexible, elongated member, such as a string or cable, which takes up little space when adjusting the point of application. The invention furthermore relates to a built-in unit and a vehicle, equipped with an anti-roll/pitch system according to the invention.

公开(公告)号：EP0963868B1

公开(公告)日：2002-11-27

申请号：EP99304126.8

申请日：1999-05-27

申请人： Land Rover Group Limited

发明人： Burdock, William

IPC分类号： B60G21/055 ,  B60G21/06 ,  B60G17/015

CPC分类号： B60G21/06 ,  B60G17/0152 ,  B60G17/0185 ,  B60G21/0553 ,  B60G21/067 ,  B60G2202/135 ,  B60G2202/413 ,  B60G2202/414 ,  B60G2204/1224 ,  B60G2204/62 ,  B60G2400/104 ,  B60G2400/51 ,  B60G2400/60 ,  B60G2400/71 ,  B60G2500/20 ,  B60G2600/02 ,  B60G2600/042 ,  B60G2600/08 ,  B60G2800/012 ,  B60G2800/18 ,  B60G2800/20 ,  B60G2800/9122

公开(公告)号：EP1040944A2

公开(公告)日：2000-10-04

申请号：EP00301824.9

申请日：2000-03-06

申请人： ROVER GROUP LIMITED

发明人： Brookes, Graham Robert ,  Woodhouse, Richard Graham ,  Dixon, Christpher David

IPC分类号： B60G17/015 ,  B60G21/10

CPC分类号： B60G17/015 ,  B60G3/06 ,  B60G21/106 ,  B60G2200/14 ,  B60G2400/204 ,  B60G2500/30 ,  B60G2800/18 ,  B60G2800/20

摘要： An independent vehicle suspension in which the height change which can be made while the vehicle is stationary is limited so as to prevent the system from having to make too great an associated track change. This prevents the system from becoming locked during a height change due to stiction between the wheels and ground which opposes the track change. The height change is completed when the vehicle is detected as starting to move.

公开(公告)号：EP0743204B1

公开(公告)日：1999-07-28

申请号：EP96201043.5

申请日：1996-04-18

申请人： GENERAL MOTORS CORPORATION

发明人： Majeed, Kamal Naif ,  Fratini Jr, Albert Victor ,  Longhouse, Richard Edward ,  Schenk, Donald Edward ,  Hoying, John Francis

IPC分类号： B60G17/015

CPC分类号： B60T8/4266 ,  B60G17/019 ,  B60G17/0195 ,  B60G2400/102 ,  B60G2400/106 ,  B60G2400/208 ,  B60G2400/252 ,  B60G2400/61 ,  B60G2400/841 ,  B60G2400/91 ,  B60G2500/30 ,  B60G2600/182 ,  B60G2600/60 ,  B60G2600/602 ,  B60G2800/012 ,  B60G2800/014 ,  B60G2800/18 ,  B60G2800/22 ,  B60G2800/914 ,  B60G2800/92 ,  B60T2240/06

公开(公告)号：EP0901082A2

公开(公告)日：1999-03-10

申请号：EP98118592.9

申请日：1991-03-05

申请人： MONROE AUTO EQUIPMENT COMPANY

发明人： Lizell, Magnus

IPC分类号： G06F15/00

CPC分类号： B60G17/016 ,  B60G17/018 ,  B60G17/08 ,  B60G2202/154 ,  B60G2202/24 ,  B60G2202/41 ,  B60G2202/413 ,  B60G2204/80 ,  B60G2204/82 ,  B60G2204/8304 ,  B60G2400/051 ,  B60G2400/052 ,  B60G2400/10 ,  B60G2400/20 ,  B60G2400/202 ,  B60G2400/25 ,  B60G2400/252 ,  B60G2400/51 ,  B60G2400/61 ,  B60G2400/80 ,  B60G2400/82 ,  B60G2400/821 ,  B60G2400/90 ,  B60G2400/91 ,  B60G2500/104 ,  B60G2500/30 ,  B60G2600/02 ,  B60G2600/12 ,  B60G2600/16 ,  B60G2600/182 ,  B60G2600/184 ,  B60G2600/1877 ,  B60G2600/60 ,  B60G2600/602 ,  B60G2600/604 ,  B60G2600/74 ,  B60G2600/76 ,  B60G2800/012 ,  B60G2800/014 ,  B60G2800/18 ,  B60G2800/22 ,  B60G2800/24 ,  B60G2800/912

摘要： A method and apparatus for dynamically leveling the attitude of a vehicle (102) using a low power fully active suspension system (100). The system (100) connects the front and rear suspensions (114 and 104) and body (103) of the vehicle (102) and includes a hydraulic damper (110) having a pressure cylinder (144) forming a working chamber (146) in which a piston and rod assembly (148) is movably disposed. The system (100) further comprises a flow control device (130) fluidly communicating with the working chamber (146) on one side of the piston (148) for adding and exhausting damping fluid therefrom to a central pressure source (132), and an accumulator (128) fluidly communicating with the working chamber (146) on the opposite side of the piston (148). The system (100) having flow restriction valving (156) for selectively controlling the flow of fluid with said working chamber (146). The flow restriction valving (156) located between the flow control device (130) and the accumulator (128). The lower power fully active suspension system (100) is adapted to produce a desired suspension force output through selective actuation of the flow control device (130) and the flow restriction valving (156) for limiting the duty cycle and power requirements of the central pressure source (132).

摘要翻译： 一种用于使用低功率全主动悬挂系统（100）来动态调平车辆（102）姿态的方法和装置。 系统（100）连接车辆（102）的前后悬架（114和104）和主体（103），并且包括具有形成工作室（146）的压力缸（144）的液压阻尼器（110） 活塞和杆组件（148）可移动地设置。 该系统（100）还包括与活塞（148）的一侧流体连通的工作室（146）的流量控制装置（130），用于将阻尼流体从其中加入和排出到中心压力源（132） 在活塞（148）的相对侧上与工作室（146）流体连通的蓄能器（128）。 所述系统（100）具有用于选择性地控制与所述工作室（146）的流体流动的流量限制阀（156）。 位于流量控制装置（130）和蓄能器（128）之间的流量限制阀（156）。 较低功率的全主动悬挂系统（100）适于通过流量控制装置（130）和流量限制阀（156）的选择性致动产生期望的悬挂力输出，用于限制中心压力的占空比和功率要求 来源（132）。

公开(公告)号：EP0752330A2

公开(公告)日：1997-01-08

申请号：EP96110761.2

申请日：1996-07-03

申请人： UNISIA JECS CORPORATION

发明人： Iwasaki, Katsuya, c/o Unisia Jecs Corp.

IPC分类号： B60G17/015

CPC分类号： B60G17/08 ,  B60G17/0164 ,  B60G17/018 ,  B60G2202/24 ,  B60G2400/102 ,  B60G2400/106 ,  B60G2400/202 ,  B60G2400/204 ,  B60G2400/206 ,  B60G2400/91 ,  B60G2500/11 ,  B60G2600/02 ,  B60G2800/014 ,  B60G2800/18 ,  B60G2800/22 ,  B60G2800/916 ,  F16F9/468

摘要： A suspension control system for use with shock absorbers provided between sprung and unsprung masses of an automotive vehicle at the positions of the respective vehicle road wheels for providing variable damping force characteristics. The suspension control system includes sensors mounted on the vehicle for sensing sprung mass vertical accelerations acting in a predetermined direction with respect to the vehicle at the respective road wheel positions. A component of the vehicle longitudinal acceleration acting in the predetermined direction is calculated as a function of vehicle pitching angle and vehicle longitudinal acceleration. The sensed sprung mass vertical accelerations are corrected in a direction to cancel the calculated vehicle longitudinal acceleration component. The shock absorbers are controlled based on the respective corrected sprung mass vertical accelerations.

摘要翻译： 本发明提供一种悬架控制系统，该悬架控制系统用于在各车辆车轮的位置处设置在机动车辆的簧上质量和簧下质量之间的减震器，以提供可变阻尼力特性。 悬架控制系统包括安装在车辆上的传感器，用于感测在相应车轮位置处相对于车辆的预定方向作用的悬挂质量垂直加速度。 作用在预定方向上的车辆纵向加速度的分量根据车辆俯仰角和车辆纵向加速度来计算。 感测到的簧上质量垂直加速度在一个方向上被校正以抵消所计算的车辆纵向加速度分量。 基于各自校正的悬挂质量垂直加速度来控制减震器。

公开(公告)号：EP0593403A1

公开(公告)日：1994-04-20

申请号：EP93850132.7

申请日：1993-06-15

申请人： ÖHLINS RACING AB

发明人： Danek, Magnus

IPC分类号： B60G21/073 ,  B60G17/08

CPC分类号： B60G17/016 ,  B60G21/106 ,  B60G2202/154 ,  B60G2202/413 ,  B60G2204/80 ,  B60G2204/82 ,  B60G2204/8304 ,  B60G2800/012 ,  B60G2800/014 ,  B60G2800/18 ,  B60G2800/22

摘要： In a vehicle (1') there is incorporated a shock absorber arrangement (6', 7', 8', 9') for the shock absorption of swaying and pitching motions which occur in the vehicle, on which two or more wheels (16, 17 or 18, 19) are provided with their own shock absorber. At least two shock absorbers (6', 7') are incorporated in a joint function in which, in the event of pure pitching or tipping motions, the shock absorbers each make a first contribution to the shock absorption and, in the event of pure swaying motions, the respective shock absorber makes a second contribution to the shock absorption which is less than the respective said first contribution.

摘要翻译： 在车辆（1'）中，设置有减震器装置（6'，7'，8'，9'），用于在车辆中发生的摇摆和俯仰运动的减震，其中两个或更多个车轮（16 ，17或18,19）设置有它们自己的减震器。 至少两个减震器（6'，7'）被结合在一个关节功能中，其中，在纯粹的俯仰或倾倒运动的情况下，减震器各自对减震产生第一贡献，并且在纯粹的情况下 相应的减震器对减震的第二贡献小于相应的所述第一贡献。

公开(公告)号：EP0415291A3

公开(公告)日：1993-12-22

申请号：EP90116290.9

申请日：1990-08-24

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  AISIN SEIKI KABUSHIKI KAISHA

发明人： Yonekawa, Takashi ,  Buma, Shuuichi ,  Aburaya, Toshio ,  Sato, Kunihito ,  Kawanishi, Masaki ,  Kokubo, Kouichi ,  Sugiyama, Takami ,  Hamada, Toshiaki

IPC分类号： B60G17/01

CPC分类号： B60G17/016 ,  B60G2202/154 ,  B60G2202/42 ,  B60G2204/80 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/252 ,  B60G2400/30 ,  B60G2400/33 ,  B60G2400/38 ,  B60G2400/41 ,  B60G2400/51 ,  B60G2400/71 ,  B60G2500/30 ,  B60G2600/02 ,  B60G2600/04 ,  B60G2600/14 ,  B60G2600/16 ,  B60G2600/26 ,  B60G2600/70 ,  B60G2600/74 ,  B60G2600/76 ,  B60G2800/012 ,  B60G2800/014 ,  B60G2800/019 ,  B60G2800/16 ,  B60G2800/18 ,  B60G2800/20 ,  B60G2800/22 ,  B60G2800/24

摘要： In a fluid pressure type active suspension in a vehicle such as an automobile in which a fluid pressure type actuator supporting a vehicle body from a wheel so as to be able to vary a vehicle height of the vehicle body relative to the wheel in accordance with a fluid pressure supplied in its fluid chamber is operated by a pressure control means which controls the fluid pressure supplied in the fluid chamber of the actuator according to certain control parameters including at least a rate of change of the vehicle height or an acceleration of the vehicle body, the control means is adapted to modify an actual value of the rate of change of the vehicle height or the acceleration of the vehicle body for use in the control of the fluid pressure to be less than the actual value thereof when the rate of change of the vehicle height or the acceleration of the vehicle body is greater than a threshold value therefor.

公开(公告)号：EP0496087A2

公开(公告)日：1992-07-29

申请号：EP91121829.5

申请日：1991-12-19

申请人： EATON CORPORATION

发明人： Walton, Erlen Busch ,  Waksmundzki, Frank Joe

IPC分类号： B60G17/02 ,  B60G11/04 ,  B60G17/01

CPC分类号： B60G11/04 ,  B60G17/0157 ,  B60G17/0275 ,  B60G2202/11 ,  B60G2202/112 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/34 ,  B60G2500/20 ,  B60G2600/26 ,  B60G2800/16 ,  B60G2800/18 ,  B60G2800/24

摘要： Selectively engagable auxiliary leaf springs (38) for vertically supporting a vehicle chassis (32) on an axle assembly (22) in parallel with main suspension springs (34). Forward and rear ends (38b,38a) of the auxiliary leaf springs are pivotally attached to the vehicle chassis and the axle assembly, and pivotal movement of the forward ends (38b) is inhibited or prevented by engagement of actuator assemblies (56 or 100 or 170) to engage the auxiliary leaf springs. A control system automatically engages the actuator assemblies in response to load added to the vehicle and/or vehicle steering movement and/or rapid vehicle acceleration.

摘要翻译： 用于与主悬架弹簧（34）平行地垂直地支撑在车轴组件（22）上的车辆底盘（32）的选择性地可接合的辅助板簧（38）。 辅助板簧的前端和后端（38b，38a）枢转地连接到车辆底盘和车轴组件上，并且前端（38b）的枢转运动通过致动器组件（56或100或 170）接合辅助板簧。 控制系统响应于加载到车辆的负载和/或车辆转向运动和/或快速车辆加速度而自动地接合致动器组件。

公开(公告)号：EP0488052A2

公开(公告)日：1992-06-03

申请号：EP91119859.6

申请日：1991-11-21

申请人： Mazda Motor Corporation

发明人： Anan, Yoshiaki ,  Yamashita, Tetsuhiro ,  Nagaoka, Mitsuru

IPC分类号： B60K28/10 ,  B60G17/015 ,  B60K41/20 ,  B62D15/02

CPC分类号： B60T8/48 ,  B60G17/0195 ,  B60G2400/106 ,  B60G2400/204 ,  B60G2400/208 ,  B60G2400/33 ,  B60G2400/41 ,  B60G2400/50 ,  B60G2400/822 ,  B60G2500/10 ,  B60G2600/02 ,  B60G2800/18 ,  B60G2800/21 ,  B60G2800/22 ,  B60G2800/90 ,  B60G2800/92 ,  B60K28/10 ,  B60T8/1755 ,  B60T2201/16 ,  B60T2220/03 ,  B60T2260/06 ,  B62D6/00

摘要： A running state control system having running state control means for controlling a running state of a vehicle, in which a control target quantity thereof is set different according to a steering angle, comprises steering angle detecting means for detecting the steering angle, and steering angle changing means for changing the steering angle detected by the steering angle detecting means into a filtered steering angle a decrease of which lags behind a decrease of an actual steering angle. Consequently, an abrupt change in a control condition can be prevented even during a slalom run and counter steering of a vehicle, thus enhancing a running stability of the vehicle.

摘要翻译： 一种运行状态控制系统，其具有用于控制其控制目标量根据转向角设定为不同的车辆的行驶状态的行驶状态控制装置，包括用于检测转向角的转向角检测装置，以及转向角变化 用于将由转向角检测装置检测到的转向角改变为其减小落后于实际转向角的过滤转向角的装置。 因此，即使在回转运行和车辆的反向转向时也能够防止控制状态的突然变化，从而提高车辆的行驶稳定性。