LIQUID SPRING VEHICULAR SUSPENSION SYSTEM AND ASSOCIATED CONTROL APPARATUS
    2.
    发明申请
    LIQUID SPRING VEHICULAR SUSPENSION SYSTEM AND ASSOCIATED CONTROL APPARATUS 审中-公开
    液体弹簧悬挂系统及相关控制装置

    公开(公告)号:WO1995033142A1

    公开(公告)日:1995-12-07

    申请号:PCT/US1994006088

    申请日:1994-05-27

    Inventor: DAVIS, Leo, W.

    Abstract: A vehicular suspension system (10) incorporates, at each wheel, a liquid spring (12) which internally utilizes a compressible liquid to generate spring and damping forces that yieldingly resist vertical wheel deflection relative to the vehicle frame (14). The spring and damping characteristics of each liquid spring (12) are adjusted by a computer (16) during vehicle operation in response to sensed variations in various liquid spring and vehicle operating parameters.

    Abstract translation: 车辆悬挂系统(10)在每个车轮处包括液体弹簧(12),液体弹簧内部利用可压缩液体产生相对于车辆框架(14)有效抵抗垂直车轮偏转的弹簧和阻尼力。 响应于感测到的各种液体弹簧和车辆操作参数的变化,在车辆操作期间,每个液体弹簧(12)的弹簧和阻尼特性由计算机(16)进行调节。

    VEHICLE SUSPENSION SYSTEMS
    3.
    发明申请
    VEHICLE SUSPENSION SYSTEMS 审中-公开
    车辆悬挂系统

    公开(公告)号:WO9400308A2

    公开(公告)日:1994-01-06

    申请号:PCT/GB9301312

    申请日:1993-06-22

    Abstract: The present invention relates to a land vehicle suspension in which a plurality of wheel and hub assemblies (10, 11, 12, 13) are each connected to the body of the vehicle by one of a plurality of actuators (26, 27, 28, 29). The operation of each actuator (26, 27, 28, 29) is controlled by an electronic or electrical processor (100). The processor (100) operates in response to signals received from a plurality of sensors which generate output signals indicative of the attitude of the vehicle body and forces on the body; e.g. a yaw gyrometer (200), a lateral accelerometer (300), a longitudinal accelerometer (400), a steering angle sensor (500), a vehicle speed sensor (600), load cells (45, 46, 47, 48), hub accelerometers (49, 50, 51, 52) and L.V.I.T.'s (53, 54, 55, 56). The processor (100) has a failure detection means for detecting failure of a sensor and a detection of the failure of the sensor operates in response to the remaining functioning sensor or functioning sensors of the plurality of sensors. Preferably the processor replaces the output signal of the failed sensor with a signal derived from an output signal of a functioning sensor or output signals of functioning sensors.

    Abstract translation: 本发明涉及一种陆上车辆悬架,其中多个轮毂组件(10,11,12,13)各自通过多个致动器(26,27,28,38)中的一个连接到车辆的车身, 29)。 每个致动器(26,27,28,29)的操作由电子或电子处理器(100)控制。 处理器(100)响应于从多个传感器接收到的信号进行操作,所述多个传感器产生指示车身的身体和身体上的力的输出信号; 例如 偏转陀螺仪(200),横向加速度计(300),纵向加速度计(400),转向角传感器(500),车速传感器(600),测力传感器(45,46,47,48) 加速度计(49,50,51,52)和LVIT(53,54,55,56)。 处理器(100)具有故障检测装置,用于检测传感器的故障,并且响应于多个传感器的剩余功能传感器或功能传感器,传感器故障的检测工作。 优选地,处理器使用从功能传感器的输出信号或功能传感器的输出信号导出的信号代替故障传感器的输出信号。

    KUGELGELENK MIT WINKELSENSOR
    4.
    发明申请
    KUGELGELENK MIT WINKELSENSOR 审中-公开
    球节与角度传感器

    公开(公告)号:WO2005021295A1

    公开(公告)日:2005-03-10

    申请号:PCT/DE2004/001855

    申请日:2004-08-19

    Abstract: Die Erfindung betrifft ein Kugelgelenk mit integriertem Winkelsensor, insbesondere zur Verwendung als Fahrzeugniveaugeber im Fahrwerk eines Kraftfahrzeuges. Das Kugelgelenk weist ein Kugelgelenkgehäuse (1), ein ein in dem Kugelgelenkgehäuse (1) gelagerten Kugelzapfen (2), einen an der Gelenkkugel (3) des Kugelzapfens (2) angeordneten zweipoligen Feldgeber (4) und zumindest einen an dem Kugelgelenkgehäuse (1) angeordneten Magnetfeldrichtungssensor (5), der mit dem von dem Feldgeber (4) erzeugten Magnetfeld in Wechselwirkung steht, auf, wobei nur ein Pol des zweipoligen Feldgebers (4) an der Kugeloberfläche angeordnet ist.

    Abstract translation: 本发明涉及一种球窝关节具有集成角传感器,特别是用作在机动车辆的底盘车辆高度传感器。 的球窝接头包括球接头壳体(1),一个在所述球窝接头壳体(1),其安装球轴颈(2),其被布置在所述接头的球(3)的球轴颈(2)的二极场换能器(4)和球窝接头壳体中的至少一个(1) 布置磁场方向传感器(5)与由所述场发生器(4)相互作用产生的磁场,其中,所述双极场发生器(4)的只有一个磁极被布置在球形表面上进行通信。

    ROTARY POSITION SENSOR
    5.
    发明申请
    ROTARY POSITION SENSOR 审中-公开
    旋转位置传感器

    公开(公告)号:WO02018869A1

    公开(公告)日:2002-03-07

    申请号:PCT/US2001/027103

    申请日:2001-08-31

    Abstract: A rotary position sensing assembly (10) includes a sensor (12) that monitors angular position, and which is fixedly attached to a first member (14), and a first arm (16) having a first end (18) pivotally attached to the sensor (12) and a second end (22) including a first portion (24) of a universal joint (26). The rotary position sensing assembly (10) also includes a second arm (28) having a first end (30) that includes a second portion (32) of the first universal joint (26) pivotally attached to the first portion (24) of the first universal joint (26), and a second end (34), including a first portion (36) of a second universal joint (38). The rotary position sensor assembly (10) further includes a second portion (40) of the second universal joint (38) fixedly attached to a second member (42) and pivotally attached to the first portion (40) of the second universal joint (38). The sensor (12) monitors the distance between the first member (14) and the second member (42) by monitoring the angular position of the first arm (16).

    Abstract translation: 旋转位置检测组件(10)包括监测角位置并且固定地附接到第一构件(14)的传感器(12)和第一臂(16),第一臂(16)具有枢转地附接到第一构件 传感器(12)和包括万向节(26)的第一部分(24)的第二端(22)。 旋转位置检测组件(10)还包括具有第一端(30)的第二臂(28),该第一端(30)包括第一万向接头(26)的第二部分(32),该第二部分枢转地附接到第一部分 第一万向接头(26)和包括第二万向节(38)的第一部分(36)的第二端(34)。 旋转位置传感器组件(10)还包括第二万向接头(38)的第二部分(40),该第二部分(40)固定地附接到第二构件(42)并且枢转地附接到第二万向接头(38)的第一部分 )。 传感器(12)通过监视第一臂(16)的角位置来监视第一构件(14)和第二构件(42)之间的距离。

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