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1. 发明授权

US5402341A Method and apparatus for four wheel steering control utilizing tire characteristics 失效
标题翻译：利用轮胎特性的四轮转向控制方法和装置
公开(公告)号：US5402341A
公开(公告)日：1995-03-28
申请号：US866771
申请日：1992-04-06
申请人： Michael K. Liubakka , Lenard J. Duchnowski , Thomas G. Reichenbach
发明人： Michael K. Liubakka , Lenard J. Duchnowski , Thomas G. Reichenbach
IPC分类号： B62D7/15 , B62D5/04
CPC分类号： B62D7/159
摘要： A method and system is provided for improving vehicle handling during vehicle operation in the nonlinear region of the front tires for use with a vehicle (10) having manually operable front steerable wheels (12) and electronically controlled rear steerable wheels (14). The method includes the step of calculating a desired rear steer angle based on vehicle parameters, such as vehicle speed and front wheel angle. Preferably, the method also includes the steps of determining if the vehicle is operating in the nonlinear region of the front tires, calculating a handling term if the vehicle is operating in the nonlinear region of the front tires and modifying the desired rear steer angle based on the handling term. The rear steerable wheels are then steered toward the modified desired rear steer angle.
摘要翻译：提供了一种方法和系统，用于改进在前轮胎的非线性区域中的车辆操作期间的车辆处理，该前轮胎与具有手动操作的前导向轮（12）和电子控制的后可转向轮（14）的车辆（10）一起使用。该方法包括基于诸如车辆速度和前轮角度的车辆参数来计算期望的后转向角度的步骤。优选地，该方法还包括以下步骤：确定车辆是否在前轮胎的非线性区域中操作，如果车辆在前轮胎的非线性区域中操作并且基于以下方式修改期望的后转向角度，则计算处理项：处理期限。然后，后转向轮转向改进的所需后转向角。

2. 发明授权

US5593176A Ride height setting based on transfer case setting 失效
标题翻译：基于转移箱设置的乘坐高度设置
公开(公告)号：US5593176A
公开(公告)日：1997-01-14
申请号：US357673
申请日：1994-12-16
申请人： Douglas C. Campbell , Gary J. Gloceri , Daniel M. McCoy , Thomas G. Reichenbach , Lenard J. Duchnowski , Jerome C. Ivan , Joseph M. Raad
发明人： Douglas C. Campbell , Gary J. Gloceri , Daniel M. McCoy , Thomas G. Reichenbach , Lenard J. Duchnowski , Jerome C. Ivan , Joseph M. Raad
IPC分类号： B60G11/26 , B60G17/0195
CPC分类号： B60G11/26 , B60G17/0195 , B60G2202/412 , B60G2202/413 , B60G2400/204 , B60G2400/80 , B60G2500/30 , B60G2600/02 , B60G2600/18 , B60G2600/20
摘要： In vehicles having drive wheel selections, accessed for example through a transfer case, drive wheel settings are used to determine a desired vehicle ride height at which the vehicle is maintained by a vehicle suspension control system. Preferably, both vehicle speed and transfer case setting are combined to determine the desired vehicle ride height. With two wheel drive selected, the desired vehicle ride height is set to a low ride height which provides the most aerodynamic airflow for the vehicle. However, if four wheel drive is selected, the speed is checked to determine the desired vehicle ride height. If four wheel drive (automatic four wheel drive) is selected, low ride height is still selected for speeds in excess of a first defined speed. For speeds at or below the first defined speed, a high ride height approximately 1 inch above the low ride height is set for the desired ride height. If four wheel drive low is selected, typically in contemplation of off-road operation, a higher still ride height or off-road ride height approximately 1 inch above high ride height is set for the desired ride height.
摘要翻译：在具有驱动轮选择的车辆中，例如通过转移箱进入，驱动轮设置用于确定由车辆悬架控制系统维持车辆所需的车辆行驶高度。优选地，组合车辆速度和转移箱设置以确定期望的车辆行驶高度。选择两个轮驱动，所需的车辆行驶高度被设置为低的行驶高度，其为车辆提供最大的空气动力学气流。但是，如果选择了四轮驱动，则检查速度以确定所需的车辆行驶高度。如果选择四轮驱动（自动四轮驱动），则对于超过第一定义速度的速度，仍然选择低行驶高度。对于等于或低于第一定义速度的速度，为了所需的行驶高度设置高于低行驶高度大约1英寸的高行驶高度。如果四轮驱动低位被选择，通常在考虑越野操作时，为了期望的行驶高度设置高于高高度高度的高度高1或更高的行驶高度或越野行驶高度。

3. 发明授权

US4641856A Motor vehicle anti-roll stabilizer system 失效
标题翻译：汽车防侧倾稳定器系统
公开(公告)号：US4641856A
公开(公告)日：1987-02-10
申请号：US758613
申请日：1985-07-24
申请人： Thomas G. Reichenbach
发明人： Thomas G. Reichenbach
IPC分类号： B60G11/20 , B60G11/18 , B60G17/015 , B60G17/02 , B62D9/02
CPC分类号： B60G17/0152 , B60G11/181 , B60G2202/132 , B60G2204/4307 , B60G2204/82 , B60G2204/8302
摘要： A suspension system for a vehicle includes a suspension component pivoted to the chassis of the vehicle, a torsion bar attached at its first end to the suspension component and rotatably mounted at its second end to the chassis of the vehicle, and means for selectively restraining the rotation of the second end of the torsion bar relative to the chassis so as to urge the vehicle to maintain a level attitude.
摘要翻译：一种用于车辆的悬挂系统包括枢转到车辆底架的悬架部件，扭杆在其第一端附接到悬挂部件并且可旋转地安装在其第二端部处于车辆的底盘，以及用于选择性地约束扭杆的第二端相对于底盘的旋转，以便促使车辆保持水平姿态。

4. 发明授权

US4809179A Control system for motor vehicle suspension unit 失效
标题翻译：机动车悬架单元控制系统
公开(公告)号：US4809179A
公开(公告)日：1989-02-28
申请号：US5174
申请日：1987-01-20
申请人： Gary M. Klinger , Thomas G. Reichenbach , Shunso F. Watanabe
发明人： Gary M. Klinger , Thomas G. Reichenbach , Shunso F. Watanabe
IPC分类号： F16F7/08 , B60G17/015 , B60G17/018 , B60G17/02 , B60G17/06 , B60G21/055 , B60G17/00
CPC分类号： B60G17/0157 , B60G17/018 , B60G17/06 , B60G21/0556 , B60G2202/22 , B60G2202/23 , B60G2202/42
摘要： An operating system for an adjustable suspension unit having adjustable damping capability includes a suspension control unit which modulates the force imposed upon the body of the motor vehicle by adjusting the force developed by the suspension unit according to the particular stroke of the cycle in which the suspension unit is operating so that the suspension unit will exert a net force upon the body in a desired direction.

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