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1. 发明授权

US5217095A Method and apparatus for absorbing mechanical shock 失效
标题翻译：吸收机械冲击的方法和装置
公开(公告)号：US5217095A
公开(公告)日：1993-06-08
申请号：US938837
申请日：1992-08-31
申请人： Magnus B. Lizell
发明人： Magnus B. Lizell
IPC分类号： B60G17/015 , F16F9/46
CPC分类号： B60G17/015 , F16F9/46 , F16F9/465 , B60G2400/102 , B60G2400/202 , B60G2400/5182 , B60G2500/10 , B60G2500/11 , B60G2600/16 , B60G2600/184 , B60G2600/26 , B60G2600/70 , B60G2800/18 , B60G2800/20 , B60G2800/24 , F16F2230/08
摘要： A method and apparatus for absorbing mechanical shock is disclosed. The apparatus comprises a pressure cylinder forming a working chamber having first and second portions operable to store damping fluid. The apparatus further comprises the first valve for controlling the flow of damping fluid between the first and second portions of the working chamber during compression of the shock absorber. In addition, the apparatus further comprises a pressure chamber in fluid communication with the first portion of the working chamber and the first valve. A solenoid is also provided for regulating the flow of damping fluid between the pressure chamber and the second portion of the working chamber. A second valve is further provided for controlling the flow of damping fluid between the first and second portions of the working chamber during rebound of the shock absorber.
摘要翻译：公开了一种吸收机械冲击的方法和装置。该装置包括形成工作室的压力缸，其具有可操作以存储阻尼流体的第一和第二部分。该装置还包括第一阀，用于在减震器的压缩期间控制工作室的第一和第二部分之间的阻尼流体的流动。此外，该装置还包括与工作室的第一部分和第一阀流体连通的压力室。还提供螺线管用于调节压力室和工作室的第二部分之间的阻尼流体的流动。还设有第二阀，用于在减震器回弹期间控制工作室的第一和第二部分之间的阻尼流体的流动。

2. 发明授权

US5097419A Method and apparatus for dynamic leveling 失效
标题翻译：动态调整方法与装置
公开(公告)号：US5097419A
公开(公告)日：1992-03-17
申请号：US535362
申请日：1990-06-08
申请人： Magnus B. Lizell
发明人： Magnus B. Lizell
IPC分类号： B60G11/26 , B60G17/015 , B60G17/016 , B60G17/018 , B60G17/08
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 using a low power fully active suspension system. The apparatus connects the suspension and body of the vehicle and includes a hydraulic damper having a pressure cylinder forming a working chamber in which a piston and rod assembly is movably disposed. The apparatus further comprises a flow control device fluidly communicating with the working chamber on one side of the piston for adding and exhausting damping fluid therefrom to a central pressure source, and an accumulator fluidly communicating with the working chamber on the opposite side of the piston. The apparatus having flow restriction valving for selectively controlling the flow of fluid with said working chamber. The flow restriction valving located between the flow control device and the accumulator. The lower power fully active suspension system is adapted to produce a desired suspension force output through selective actuation of the flow control device and the flow restriction valving for limiting the duty cycle and power requirements of the central pressure source.
摘要翻译：一种用于使用低功率完全主动悬挂系统来动态调平车辆姿态的方法和装置。该装置连接车辆的悬架和车身，并且包括具有形成工作室的压力缸的液压阻尼器，活塞和杆组件可移动地设置在该工作室中。该装置还包括一个流动控制装置，该流量控制装置与活塞的一侧上的工作室流体连通，用于将阻尼流体从其中的一部分加到和排出到中心压力源，以及在活塞的相对侧上与工作室流体连通的蓄能器。该装置具有用于选择性地控制与所述工作室的流体流动的流动限制阀。位于流量控制装置和蓄能器之间的流量限制阀。较低功率的全主动悬架系统适于通过流量控制装置的选择性致动和用于限制中央压力源的占空比和功率要求的流量限制阀产生期望的悬挂力输出。

3. 发明授权

US4955460A Control valve for shock absorbers 失效
标题翻译：减震器控制阀
公开(公告)号：US4955460A
公开(公告)日：1990-09-11
申请号：US322542
申请日：1989-03-13
申请人： Magnus B. Lizell , Albert E. Vanroye
发明人： Magnus B. Lizell , Albert E. Vanroye
IPC分类号： F16F9/36 , F16F9/42 , F16F9/46
CPC分类号： F16F9/42 , F16F9/364
摘要： A direct acting shock absorber for damping the movement of the body of an automobile is disclosed. The shock absorber comprises a pressure cylinder forming a working chamber having first and second portions operable to store damping fluid. A piston is disposed within the pressure cylinder between the first and second portions of the working chamber. The shock absorber further comprises a fluid reservoir operable to store damping fluid. The shock absorber also includes a valve for permitting damping fluid to flow from the first portion of the working chamber to the fluid reservoir during movement of the piston in a first direction. Finally, a second valve is provided for permitting damping fluid to flow from the fluid reservoir to the second portion of the working chamber during movement of the piston in a second direction.
摘要翻译：公开了一种用于阻尼汽车车体运动的直接作用的减震器。减震器包括形成工作室的压力缸，其具有可操作以存储阻尼流体的第一和第二部分。活塞设置在工作室的第一和第二部分之间的压力缸内。减震器还包括可操作以存储阻尼流体的流体储存器。减震器还包括阀，用于在活塞沿第一方向移动期间允许阻尼流体从工作室的第一部分流动到流体储存器。最后，提供第二阀，用于在活塞沿第二方向移动期间允许阻尼流体从流体储存器流动到工作室的第二部分。

4. 发明授权

US5363945A Control valve for shock absorbers 失效
标题翻译：减震器控制阀
公开(公告)号：US5363945A
公开(公告)日：1994-11-15
申请号：US59465
申请日：1993-05-07
申请人： Magnus B. Lizell , Bert Vanroye
发明人： Magnus B. Lizell , Bert Vanroye
IPC分类号： F16F9/36 , F16F9/42 , F16F9/46 , F16F9/50
CPC分类号： F16F9/364 , F16F9/42
摘要： A direct acting shock absorber for damping the movement of the body of an automobile is disclosed. The shock absorber comprises a pressure cylinder forming a working chamber having first and second portions operable to store damping fluid. A piston is disposed within the pressure cylinder between the first and second portions of the working chamber. The shock absorber further comprises a fluid reservoir operable to store damping fluid. The shock absorber also includes a valve for permitting damping fluid to flow from the first portion of the working chamber to the fluid reservoir during movement of the piston in a first direction. Finally, a second valve is provided for permitting damping fluid to flow from the fluid reservoir to the second portion of the working chamber during movement of the piston in a second direction.
摘要翻译：公开了一种用于阻尼汽车车体运动的直接作用的减震器。减震器包括形成工作室的压力缸，其具有可操作以存储阻尼流体的第一和第二部分。活塞设置在工作室的第一和第二部分之间的压力缸内。减震器还包括可操作以存储阻尼流体的流体储存器。减震器还包括阀，用于在活塞沿第一方向移动期间允许阻尼流体从工作室的第一部分流动到流体储存器。最后，提供第二阀，用于在活塞沿第二方向移动期间允许阻尼流体从流体储存器流动到工作室的第二部分。

5. 发明授权

US5211268A Control valve for shock absorbers 失效
标题翻译：减震器控制阀
公开(公告)号：US5211268A
公开(公告)日：1993-05-18
申请号：US550160
申请日：1990-07-09
申请人： Magnus B. Lizell , Bert Vanroye
发明人： Magnus B. Lizell , Bert Vanroye
IPC分类号： F16F9/36 , F16F9/42 , F16F9/46
CPC分类号： F16F9/42 , F16F9/364
摘要： A direct acting shock absorber for damping the movement of the body of an automobile is disclosed. The shock absorber comprises a pressure cylinder forming a working chamber having first and second portions operable to store damping fluid. A piston is disposed within the pressure cylinder between the first and second portions of the working chamber. The shock absorber further comprises a fluid reservoir operable to store damping fluid. The shock absorber also includes a valve for permitting damping fluid to flow from the first portion of the working chamber to the fluid reservoir during movement of the piston in a first direction. Finally, a second valve is provided for permitting damping fluid to flow from the fluid reservoir to the second portion of the working chamber during movement of the piston in a second direction.
摘要翻译：公开了一种用于阻尼汽车车体运动的直接作用的减震器。减震器包括形成工作室的压力缸，其具有可操作以存储阻尼流体的第一和第二部分。活塞设置在工作室的第一和第二部分之间的压力缸内。减震器还包括可操作以存储阻尼流体的流体储存器。减震器还包括阀，用于在活塞沿第一方向移动期间允许阻尼流体从工作室的第一部分流动到流体储存器。最后，提供第二阀，用于在活塞沿第二方向移动期间允许阻尼流体从流体储存器流动到工作室的第二部分。

6. 发明授权

US5143186A Method and apparatus for absorbing mechanical shock 失效
标题翻译：吸收机械冲击的方法和装置
公开(公告)号：US5143186A
公开(公告)日：1992-09-01
申请号：US720261
申请日：1991-06-24
申请人： Magnus B. Lizell
发明人： Magnus B. Lizell
IPC分类号： B60G17/015 , F16F9/46
CPC分类号： B60G17/015 , F16F9/46 , F16F9/465 , B60G2400/102 , B60G2400/202 , B60G2400/5182 , B60G2500/10 , B60G2500/11 , B60G2600/16 , B60G2600/184 , B60G2600/26 , B60G2600/70 , B60G2800/18 , B60G2800/20 , B60G2800/24 , F16F2230/08
摘要： A method and apparatus for absorbing mechanical shock is disclosed. The apparatus comprises a pressure cylinder forming a working chamber having first and second portions operable to store damping fluid. The apparatus further comprises the first valve for controlling the flow of damping fluid between the first and second portions of the working chamber during compression of the shock absorber. In addition, the apparatus further comprises a pressure chamber in fluid communication with the first portion of the working chamber and the first valve. A solenoid is also provided for regulating the flow of damping fluid between the pressure chamber and the second portion of the working chamber. A second valve is further provided for controlling the flow of damping fluid between the first and second portions of the working chamber during rebound of the shock absorber.
摘要翻译：公开了一种吸收机械冲击的方法和装置。该装置包括形成工作室的压力缸，其具有可操作以存储阻尼流体的第一和第二部分。该装置还包括第一阀，用于在减震器的压缩期间控制工作室的第一和第二部分之间的阻尼流体的流动。此外，该装置还包括与工作室的第一部分和第一阀流体连通的压力室。还提供螺线管用于调节压力室和工作室的第二部分之间的阻尼流体的流动。还设有第二阀，用于在减震器回弹期间控制工作室的第一和第二部分之间的阻尼流体的流动。

7. 发明授权

US5657840A Method and apparatus for absorbing mechanical shock 失效
标题翻译：吸收机械冲击的方法和装置
公开(公告)号：US5657840A
公开(公告)日：1997-08-19
申请号：US528598
申请日：1995-09-15
申请人： Magnus B. Lizell
发明人： Magnus B. Lizell
IPC分类号： B60G17/018 , F16F9/46 , B60G11/26
CPC分类号： B60G17/018 , F16F9/46 , F16F9/465 , B60G2500/11 , B60G2600/184 , F16F2230/08
摘要： A method and apparatus for absorbing mechanical shock is disclosed. The apparatus comprises a pressure cylinder forming a working chamber having first and second portions operable to store damping fluid. The apparatus further comprises the first valve for controlling the flow of damping fluid between the first and second portions of the working chamber during compression of the shock absorber. In addition, the apparatus further comprises a pressure chamber in fluid communication with the first portion of the working chamber and the first valve. A solenoid is also provided for regulating the flow of damping fluid between the pressure chamber and the second portion of the working chamber. A second valve is further provided for controlling the flow of damping fluid between the first and second portions of the working chamber during rebound of the shock absorber.
摘要翻译：公开了一种吸收机械冲击的方法和装置。该装置包括形成工作室的压力缸，其具有可操作以存储阻尼流体的第一和第二部分。该装置还包括第一阀，用于在减震器的压缩期间控制工作室的第一和第二部分之间的阻尼流体的流动。此外，该装置还包括与工作室的第一部分和第一阀流体连通的压力室。还提供螺线管用于调节压力室和工作室的第二部分之间的阻尼流体的流动。还设有第二阀，用于在减震器回弹期间控制工作室的第一和第二部分之间的阻尼流体的流动。

8. 发明授权

US5337863A Method and apparatus for absorbing mechanical shock 失效
标题翻译：吸收机械冲击的方法和装置
公开(公告)号：US5337863A
公开(公告)日：1994-08-16
申请号：US73336
申请日：1993-06-07
申请人： Magnus B. Lizell
发明人： Magnus B. Lizell
IPC分类号： B60G17/015 , F16F9/46 , B60G11/26
CPC分类号： B60G17/015 , F16F9/46 , F16F9/465 , B60G2400/102 , B60G2400/202 , B60G2400/5182 , B60G2500/10 , B60G2500/11 , B60G2600/16 , B60G2600/184 , B60G2600/26 , B60G2600/70 , B60G2800/18 , B60G2800/20 , B60G2800/24 , F16F2230/08
摘要： A method and apparatus for absorbing mechanical shock is disclosed. The apparatus comprises a pressure cylinder forming a working chamber having first and second portions operable to store damping fluid. The apparatus further comprises the first valve for controlling the flow of damping fluid between the first and second portions of the working chamber during compression of the shock absorber. In addition, the apparatus further comprises a pressure chamber in fluid communication with the first portion of the working chamber and the first valve. A solenoid is also provided for regulating the flow of damping fluid between the pressure chamber and the second portion of the working chamber. A second valve is further provided for controlling the flow of damping fluid between the first and second portions of the working chamber during rebound of the shock absorber.
摘要翻译：公开了一种吸收机械冲击的方法和装置。该装置包括形成工作室的压力缸，其具有可操作以存储阻尼流体的第一和第二部分。该装置还包括第一阀，用于在减震器的压缩期间控制工作室的第一和第二部分之间的阻尼流体的流动。此外，该装置还包括与工作室的第一部分和第一阀流体连通的压力室。还提供螺线管用于调节压力室和工作室的第二部分之间的阻尼流体的流动。还设有第二阀，用于在减震器回弹期间控制工作室的第一和第二部分之间的阻尼流体的流动。

9. 发明授权

US5163659A Hydraulic actuator for leveling system 失效
标题翻译：液压系统的液压执行器
公开(公告)号：US5163659A
公开(公告)日：1992-11-17
申请号：US625947
申请日：1990-12-11
申请人： Magnus B. Lizell
发明人： Magnus B. Lizell
IPC分类号： B60G17/00 , B60G17/015 , F15B15/18 , F16F9/50
CPC分类号： B60G17/0152 , B60G2202/41 , B60G2401/12 , B60G2500/10 , B60G2500/30 , B60G2600/04 , Y10S267/02
摘要： A hydraulic actuator including a pressure cylinder forming a working chamber having first and second portions operable to store damping fluid. The hydraulic actuator further includes a piston disposed within the pressure cylinder between the first and second portions of the working chamber, and a piston rod for supporting the piston in the pressure cylinder. In addition, the hydraulic actuator includes a reservoir for storing damping fluid as well as a pump at least partially disposed within the hydraulic actuator for pumping damping fluid from the reservoir to the working chamber.
摘要翻译：液压致动器包括形成工作室的压力缸，该工作室具有可操作以存储阻尼流体的第一和第二部分。液压致动器还包括设置在工作室的第一和第二部分之间的压力缸内的活塞和用于将活塞支撑在压力缸中的活塞杆。此外，液压致动器包括用于存储阻尼流体的储存器以及至少部分地布置在液压致动器内的泵，用于将阻尼流体从储存器泵送到工作室。

10. 发明授权

US5154263A Method and apparatus for controlling the flow of damping fluid through a piston 失效
标题翻译：用于通过活塞控制阻滞流体流动的方法和装置
公开(公告)号：US5154263A
公开(公告)日：1992-10-13
申请号：US625835
申请日：1990-12-11
申请人： Magnus B. Lizell
发明人： Magnus B. Lizell
IPC分类号： B60G17/08 , B60G17/015 , F16F9/46 , F16F9/50
CPC分类号： F16F9/464 , F16F9/46 , F16F9/50 , B60G2202/24 , B60G2400/518 , B60G2401/10 , B60G2500/10 , B60G2600/18 , B60G2600/20
摘要： A shock absorber for damping the movement of the body of an automobile. The shock absorber includes a pressure cylinder forming a working chamber with a piston disposed therein. The piston has a plurality of flow passages extending therethrough. A first valve disk is located on one surface of the piston, while the second valve disk is located on the second surface of the piston. Finally, an electromechanical transducer is disposed adjacent to the first valve disk so as to permit control of flow of damping fluid through the piston.
摘要翻译：一种用于阻尼汽车车身运动的减震器。减震器包括形成具有设置在其中的活塞的工作室的压力缸。活塞具有延伸穿过其中的多个流动通道。第一阀盘位于活塞的一个表面上，而第二阀盘位于活塞的第二表面上。最后，机电换能器设置成与第一阀盘相邻，以便允许控制通过活塞的阻尼流体的流动。

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