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1. 发明申请

WO2005081767A3 PRESSURE REGULATING DAMPERS 审中-公开
标题翻译：压力调节阻尼器
公开(公告)号：WO2005081767A3
公开(公告)日：2009-06-11
申请号：PCT/US2005002582
申请日：2005-01-28
申请人： PROGRESSIVE SUSPENSION INC , TURNER ROY A , CASSIDY JOHN
发明人： TURNER ROY A , CASSIDY JOHN
IPC分类号： F16F9/54 , B60G17/00 , B60G17/04 , F16F9/06 , F16F9/34 , F16F9/52
CPC分类号： F16F9/065 , B60G17/002 , B60G17/0416 , F16F9/526
摘要： A damper includes a housing bounding a chamber. A barrier is movably disposed within the chamber so as to divide at least a portion of the chamber into a pressure compartment and a control compartment each having a volume, the volume of the pressure compartment and the control compartment each being adjustable based on movement of the barrier. A first compressible gas is disposed within the pressure compartment while a first hydraulic fluid is disposed within the control compartment A piston shaft has a first end slidably disposed within the control compartment. A temperature compensator disposed within the chamber automatically adjusts the combined volume of the pressure compartment and the control compartment based on the temperature of the first hydraulic fluid within the control compartment so as to regulate the pressure within the control compartment.
摘要翻译：阻尼器包括限定室的壳体。障碍物可移动地设置在腔室内，以便将腔室的至少一部分分成压力室和每个具有体积的压力室和控制室的控制室，每个腔室可以根据屏障。第一可压缩气体设置在压力室内，而第一液压流体设置在控制室内。活塞轴具有可滑动地设置在控制室内的第一端。设置在室内的温度补偿器基于控制室内的第一液压流体的温度来自动调节压力室和控制室的组合体积，以便调节控制室内的压力。

2. 发明申请

WO2003102425A3 HYDRAULIC DAMPERS WITH PRESSURE REGULATED CONTROL VALVE AND REMOTE PRESSURE ADJUSTMENT 审中-公开
公开(公告)号：WO2003102425A3
公开(公告)日：2003-12-11
申请号：PCT/US2003/016976
申请日：2003-05-29
申请人： PROGRESSIVE SUSPENSION, INC.
发明人： TURNER, Roy, A.
IPC分类号： F16F9/34
摘要： A suspension damper (10) includes a housing bounding a main chamber. A piston rod (34) is slideably disposed within the main chamber of the housing. A main piston (38) is mounted on the first end of the piston rod within the main chamber of the housing so as to slideably engage against the housing in sealed engagement, the main piston having a first side and an opposing second side with a compression port extending therebetween. A control valve assembly is disposed within the main chamber and bounds a sealed valve compartment. The control valve assembly (100) is movable between a first position wherein the valve compartment is compressed to a first volume and a second position wherein the valve compartment is expanded to an enlarged second volume, the control valve assembly being movable under pressure so as to provide variable compression damping properties.

3. 发明申请

WO03102425A2 HYDRAULIC DAMPERS WITH PRESSURE REGULATED CONTROL VALVE AND REMOTE PRESSURE ADJUSTMENT 审中-公开
标题翻译：液压阻尼器与压力调节控制阀和远程压力调节
公开(公告)号：WO03102425A2
公开(公告)日：2003-12-11
申请号：PCT/US0316976
申请日：2003-05-29
申请人： PROGRESSIVE SUSPENSION INC
发明人： TURNER ROY A
IPC分类号： F16F15/027 , B60G17/04 , B60G17/08 , F16F9/06 , F16F9/19 , F16F9/32 , F16F9/34 , F16F9/342 , F16F9/46 , F16F9/512 , F15B
CPC分类号： B60G17/0424 , B60G17/08 , B60G2202/154 , B60G2400/5182 , B60G2500/10 , F16F9/064 , F16F9/066 , F16F9/46 , F16F9/512 , F16F9/5126
摘要： A suspension system includes a damper and a system for remotely adjusting the properties of the damper. The damper includes a housing bounding a main chamber. A piston rod is slideably disposed within the main chamber of the housing. A main piston is mounted on the first end of the piston rod within the main chamber of the housing so as to slideably engage against the housing in sealed engagement, the main piston having a first side and an opposing second side with a compression port extending therebetween. A control valve assembly is disposed within the main chamber and bounds a sealed valve compartment. The control valve assembly is movable between a first position wherein the valve compartment is compressed to a first volume and a second position wherein the valve compartment is expanded to an enlarged second volume, the control valve assembly being movable under pressure so as to provide variable compression damping properties.
摘要翻译：悬挂系统包括阻尼器和用于远程调节阻尼器的特性的系统。阻尼器包括限定主室的壳体。活塞杆可滑动地设置在壳体的主室内。主活塞安装在活塞杆的第一端部处于壳体的主室内，以便以密封接合的方式可滑动地抵靠壳体接合，主活塞具有第一侧和相对的第二侧以及在其间延伸的压缩端口。控制阀组件设置在主室内并限制密封的阀室。控制阀组件可以在阀室被压缩到第一容积的第一位置和第二位置之间移动，其中阀室膨胀到扩大的第二容积，该控制阀组件可在压力下移动以便提供可变的压缩阻尼性能。

4. 发明申请

WO2002085183A3 BLADDER FOR USE IN A DAMPING DEVICE 审中-公开
公开(公告)号：WO2002085183A3
公开(公告)日：2002-10-31
申请号：PCT/US2002/012201
申请日：2002-04-17
申请人： PROGRESSIVE SUSPENSION, INC. , HODGSON, Scott
发明人： HODGSON, Scott
IPC分类号： F16F9/04
摘要： The damping device contains a bladder (8) that can be constructed from one or more of the following materials: Urethane, neoprene, Viton, Nitrile, buna rubber, or silicon. The bladder (8) is constructed to minimize the distance between the interior surface and the exterior surface. The damping device contains a valve (54) that can be constructed from one of the following materials: steel, brass, aluminum, or composite. The valve (54) includes a stem (56) that has threads for attaching a nut and a flange (57) for attaching the valve to the interior surface of the bladder. The flange (57) is contoured to maintain the axial location of the bladder within the damping device. In operation, compressible fluid is introduced into the bladder (8) through the valve (54), with the valve (54) permitting the adjustment of the internal pressure of a fluid contained within the bladder (8).

5. 发明申请

WO2005081767A2 PRESSURE REGULATING DAMPERS 审中-公开
标题翻译：压力调节阻尼器
公开(公告)号：WO2005081767A2
公开(公告)日：2005-09-09
申请号：PCT/US2005/002582
申请日：2005-01-28
申请人： PROGRESSIVE SUSPENSION, INC. , TURNER, Roy, A. , CASSIDY, John
发明人： TURNER, Roy, A. , CASSIDY, John
IPC分类号： B60G17/00 , B60G17/04 , F16F9/06 , F16F9/34 , F16F9/52
CPC分类号： F16F9/065 , B60G17/002 , B60G17/0416 , F16F9/526
摘要： A damper includes a housing bounding a chamber. A barrier is movably disposed within the chamber so as to divide at least a portion of the chamber into a pressure compartment and a control compartment each having a volume, the volume of the pressure compartment and the control compartment each being adjustable based on movement of the barrier. A first compressible gas is disposed within the pressure compartment while a first hydraulic fluid is disposed within the control compartment A piston shaft has a first end slidably disposed within the control compartment. A temperature compensator disposed within the chamber automatically adjusts the combined volume of the pressure compartment and the control compartment based on the temperature of the first hydraulic fluid within the control compartment so as to regulate the pressure within the control compartment.
摘要翻译：阻尼器包括限定室的壳体。障碍物可移动地设置在腔室内，以便将腔室的至少一部分分成压力室和每个具有体积的压力室和控制室的控制室，每个腔室可以根据屏障。第一可压缩气体设置在压力室内，而第一液压流体设置在控制室内。活塞轴具有可滑动地设置在控制室内的第一端。设置在室内的温度补偿器基于控制室内的第一液压流体的温度来自动调节压力室和控制室的组合体积，以便调节控制室内的压力。

6. 发明申请

WO2003102426A3 HYDRAULIC DAMPERS WITH PRESSURE REGULATED CONTROL VALVE AND SECONDARY PISTON 审中-公开
公开(公告)号：WO2003102426A3
公开(公告)日：2003-12-11
申请号：PCT/US2003/017124
申请日：2003-05-29
申请人： PROGRESSIVE SUSPENSION, INC.
发明人： TURNER, Roy, A.
IPC分类号： F16F9/34
摘要： A suspension damper includes a housing bounding a main chamber. A piston rod is slideably disposed within the main chamber of the housing. A main piston is mounted on the first end of the piston rod within the main chamber of the housing so as to slideably engage against the housing in sealed engagement, the main piston having a first side and an opposing second side with a compression port extending therebetween. A secondary piston is also disposed within the main chamber and has a compression port extending therethrough. A control valve assembly is disposed within the main chamber and bounds a sealed valve compartment. The control valve assembly is movable between a first position wherein the valve compartment is compressed to a first volume and a second position wherein the valve compartment is expanded to an enlarged second volume, the control valve assembly being movable under pressure so as to provide variable compression damping properties.

7. 发明申请

WO2003102426A2 HYDRAULIC DAMPERS WITH PRESSURE REGULATED CONTROL VALVE AND SECONDARY PISTON 审中-公开
标题翻译：液压阻尼器与压力调节控制阀和二级活塞
公开(公告)号：WO2003102426A2
公开(公告)日：2003-12-11
申请号：PCT/US2003/017124
申请日：2003-05-29
申请人： PROGRESSIVE SUSPENSION, INC.
发明人： TURNER, Roy, A.
IPC分类号： F15B
CPC分类号： B60G17/0424 , B60G17/08 , B60G2202/154 , B60G2400/5182 , B60G2500/10 , F16F9/064 , F16F9/066 , F16F9/46 , F16F9/512 , F16F9/5126
摘要： A suspension damper includes a housing bounding a main chamber. A piston rod is slideably disposed within the main chamber of the housing. A main piston is mounted on the first end of the piston rod within the main chamber of the housing so as to slideably engage against the housing in sealed engagement, the main piston having a first side and an opposing second side with a compression port extending therebetween. A secondary piston is also disposed within the main chamber and has a compression port extending therethrough. A control valve assembly is disposed within the main chamber and bounds a sealed valve compartment. The control valve assembly is movable between a first position wherein the valve compartment is compressed to a first volume and a second position wherein the valve compartment is expanded to an enlarged second volume, the control valve assembly being movable under pressure so as to provide variable compression damping properties.
摘要翻译：悬挂阻尼器包括限定主室的壳体。活塞杆可滑动地设置在壳体的主室内。主活塞安装在活塞杆的第一端部处于壳体的主室内，以便以密封接合的方式可滑动地抵靠壳体接合，主活塞具有第一侧和相对的第二侧以及在其间延伸的压缩端口。次级活塞也设置在主室内并且具有延伸穿过其中的压缩端口。控制阀组件设置在主室内并限制密封的阀室。控制阀组件可以在阀室被压缩到第一容积的第一位置和第二位置之间移动，其中阀室膨胀到扩大的第二容积，该控制阀组件可在压力下移动以便提供可变的压缩阻尼性能。

8. 发明申请

WO02085183A2 BLADDER FOR USE IN A DAMPING DEVICE 审中-公开
标题翻译：用于阻尼装置的刀片
公开(公告)号：WO02085183A2
公开(公告)日：2002-10-31
申请号：PCT/US0212201
申请日：2002-04-17
申请人： PROGRESSIVE SUSPENSION INC , HODGSON SCOTT
发明人： HODGSON SCOTT
IPC分类号： F16F9/04 , F16F9/08 , F16F9/43 , A61B
CPC分类号： F16F9/08 , F16F9/0472 , F16F9/435
摘要： The damping device contains a bladder (8) that can be constructed from one or more of the following materials: Urethane, neoprene, Viton, Nitrile, buna rubber, or silicon. The bladder (8) is constructed to minimize the distance between the interior surface and the exterior surface. The damping device contains a valve (54) that can be constructed from one of the following materials: steel, brass, aluminum, or composite. The valve (54) includes a stem (56) that has threads for attaching a nut and a flange (57) for attaching the valve to the interior surface of the bladder. The flange (57) is contoured to maintain the axial location of the bladder within the damping device. In operation, compressible fluid is introduced into the bladder (8) through the valve (54), with the valve (54) permitting the adjustment of the internal pressure of a fluid contained within the bladder (8).
摘要翻译：阻尼装置包含可以由以下材料中的一种或多种构成的气囊（8）：聚氨酯，氯丁橡胶，氟橡胶，丁腈橡胶，丁腈橡胶或硅。气囊（8）被构造成使内表面和外表面之间的距离最小化。阻尼装置包含可由以下材料之一构成的阀（54）：钢，黄铜，铝或复合材料。阀（54）包括具有用于附接螺母的螺纹和用于将阀附接到气囊的内表面的凸缘（57）的杆（56）。凸缘（57）的轮廓是将气囊的轴向位置保持在阻尼装置内。在操作中，可压缩流体通过阀（54）引入到气囊（8）中，阀（54）允许调节囊（8）内容纳的流体的内部压力。

9. 发明申请

WO2013081796A1 FREQUENCY SENSITIVE SHOCK ABSORBER 审中-公开
标题翻译：频率敏感震动吸收器
公开(公告)号：WO2013081796A1
公开(公告)日：2013-06-06
申请号：PCT/US2012/064157
申请日：2012-11-08
申请人： PROGRESSIVE SUSPENSION, INC.
发明人： HENIGE, Troy Joseph , RAKER, Ryan Kenneth
IPC分类号： F16F9/34 , F16F9/512
CPC分类号： F16F9/504 , F16F9/3405 , Y10T29/49826
摘要： A shock absorber (1) is disclosed herein with a frequency sensitive damping force that includes a cylinder (2) containing a damping medium, a piston rod (6) which is axially movable in the cylinder, and a piston assembly (100) arranged for axial movement in the damping medium. The piston assembly is connected to the piston rod and divides the cylinder in a working space (8, 10) on each side of the piston. The piston assembly includes a flow path fluidly (116, 118, 160) coupled to a frequency sensitive element (162) movable relative to the piston assembly.
摘要翻译：本文公开了一种减震器（1），其具有频率敏感的阻尼力，该阻尼力包括包含阻尼介质的气缸（2），可在气缸中可轴向移动的活塞杆（6）和活塞组件（100）阻尼介质中的轴向运动。活塞组件连接到活塞杆，并将气缸在活塞两侧的工作空间（8,10）中分开。活塞组件包括流体连接到可相对于活塞组件移动的频率敏感元件（162）的流动路径（116,118,160）。

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