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1. 发明申请

US20100044975A1 VEHICLE SUSPENSION DAMPER 有权
标题翻译：车辆悬挂阻尼器
公开(公告)号：US20100044975A1
公开(公告)日：2010-02-25
申请号：US12509258
申请日：2009-07-24
申请人： Joshua Benjamin Yablon , Dennis K. Wootten , Robert C. Fox , David M. Haugen , Sante Pelot
发明人： Joshua Benjamin Yablon , Dennis K. Wootten , Robert C. Fox , David M. Haugen , Sante Pelot
IPC分类号： B60G17/04 , F16F9/50 , F16F9/34
CPC分类号： F16F9/48 , B60G11/27 , B60G13/10 , B60G17/0416 , B60G17/052 , B60G17/08 , B60G2202/152 , B60G2202/242 , B60G2300/12 , B60G2500/22 , B62K25/08 , F16F9/065 , F16F9/44 , F16F9/466 , F16F9/512 , F16F2224/046 , F16F2230/186
摘要： A vehicle suspension damper for providing a variable damping rate. The vehicle suspension damper comprises a first damping mechanism having a variable first threshold pressure, a second damping mechanism having a second threshold pressure, and a compressible chamber in communication with a damping fluid chamber, wherein the second damping mechanism is responsive to a compression of said compressible chamber.
摘要翻译：一种用于提供可变阻尼率的车辆悬架阻尼器。车辆悬架阻尼器包括具有可变的第一阈值压力的第一阻尼机构，具有第二阈值压力的第二阻尼机构和与阻尼流体室连通的可压缩室，其中第二阻尼机构响应所述可压缩室。

2. 发明授权

US08894050B2 Methods and apparatus for suspending vehicles 有权
标题翻译：悬挂车辆的方法和装置
公开(公告)号：US08894050B2
公开(公告)日：2014-11-25
申请号：US12407610
申请日：2009-03-19
申请人： Dennis K. Wootten , Robert C. Fox , David M. Haugen
发明人： Dennis K. Wootten , Robert C. Fox , David M. Haugen
IPC分类号： F16F9/342 , F16F5/00 , F16F9/06 , B60G17/048 , F16F9/48
CPC分类号： F16F9/063 , B60G17/048 , B60G2202/152 , B60G2300/12 , B60G2500/2064 , B60G2500/22 , B60G2600/21 , F16F9/486
摘要： Embodiments of the invention generally relate to methods and apparatus for use in vehicle suspension. Particular embodiments of the invention relate to methods and apparatus useful for variable spring rate and/or variable damping rate vehicle suspension. In one embodiment, a shock absorber for a vehicle includes a gas spring having first and second gas chambers. The first chamber is utilized during a first travel portion of the shock absorber and the first and second chambers are both utilized during a second portion of travel. The shock absorber further includes a fluid isolated damper for regulating the speed of travel throughout both portions of travel.
摘要翻译：本发明的实施例一般涉及用于车辆悬架的方法和装置。本发明的具体实施方案涉及可用于可变弹簧速率和/或可变阻尼速率车辆悬架的方法和装置。在一个实施例中，用于车辆的减震器包括具有第一和第二气室的气弹簧。在减震器的第一行进部分期间利用第一室，并且第一和第二室在第二部分行程期间都被使用。减震器还包括用于调节行进两个部分的行进速度的流体隔离阻尼器。

3. 发明申请

US20100244340A1 METHODS AND APPARATUS FOR COMBINED VARIABLE DAMPING AND VARIABLE SPRING RATE SUSPENSION 审中-公开
标题翻译：组合可变阻尼和可变弹簧速率暂停的方法和装置
公开(公告)号：US20100244340A1
公开(公告)日：2010-09-30
申请号：US12717867
申请日：2010-03-04
申请人： Dennis K. Wootten , Robert C. Fox , Josh Yablon , David M. Haugen
发明人： Dennis K. Wootten , Robert C. Fox , Josh Yablon , David M. Haugen
IPC分类号： B60G17/04 , F16F9/00 , F16F9/34 , F16F9/02
摘要： Pressure-sensitive vales are incorporated within a dampening system to permit user-adjustable tuning of a shock absorber. In one embodiment, a pressure-sensitive valve includes an isolated gas chamber having a pressure therein that is settable by a user.
摘要翻译：压敏阀被包含在阻尼系统内，以允许用户调节减震器的调节。在一个实施例中，压敏阀包括其中具有可由使用者设定的压力的隔离气室。

4. 发明授权

US08869959B2 Vehicle suspension damper 有权
标题翻译：车辆悬挂阻尼器
公开(公告)号：US08869959B2
公开(公告)日：2014-10-28
申请号：US12509258
申请日：2009-07-24
申请人： Joshua Benjamin Yablon , Dennis K. Wootten , Robert C. Fox , David M. Haugen , Sante Pelot
发明人： Joshua Benjamin Yablon , Dennis K. Wootten , Robert C. Fox , David M. Haugen , Sante Pelot
IPC分类号： B60T7/12 , B62K25/08 , B60G11/27 , B60G17/04 , B60G17/052 , F16F9/46 , F16F9/512 , F16F9/06
CPC分类号： F16F9/48 , B60G11/27 , B60G13/10 , B60G17/0416 , B60G17/052 , B60G17/08 , B60G2202/152 , B60G2202/242 , B60G2300/12 , B60G2500/22 , B62K25/08 , F16F9/065 , F16F9/44 , F16F9/466 , F16F9/512 , F16F2224/046 , F16F2230/186
摘要： A vehicle suspension damper for providing a variable damping rate. The vehicle suspension damper comprises a first damping mechanism having a variable first threshold pressure, a second damping mechanism having a second threshold pressure, and a compressible chamber in communication with a damping fluid chamber, wherein the second damping mechanism is responsive to a compression of said compressible chamber.
摘要翻译：一种用于提供可变阻尼率的车辆悬架阻尼器。车辆悬架阻尼器包括具有可变第一阈值压力的第一阻尼机构，具有第二阈值压力的第二阻尼机构和与阻尼流体室连通的可压缩室，其中第二阻尼机构响应所述可压缩室。

5. 发明授权

US08607942B2 Suspension damper having inertia valve and user adjustable pressure-relief 有权
标题翻译：具有惯性阀和用户可调压力释放的悬挂阻尼器
公开(公告)号：US08607942B2
公开(公告)日：2013-12-17
申请号：US13555364
申请日：2012-07-23
申请人： William Becker , Robert C. Fox , Dennis K. Wootten
发明人： William Becker , Robert C. Fox , Dennis K. Wootten
IPC分类号： F16F9/504
CPC分类号： F16F9/504 , B62K25/08 , F16F9/06 , F16F9/18 , F16F9/34 , F16F9/446
摘要： A modern suspension damper, for example, a shock absorber or a suspension fork, including an inertia valve and a pressure-relief feature is disclosed. The pressure-relief feature includes a rotatable adjustment knob that allows the pressure-relief threshold to be externally adjusted by the rider “on-the-fly” and without the use of tools.
摘要翻译：公开了一种现代的悬挂阻尼器，例如包括惯性阀和减压特征的减震器或悬挂叉。减压特征包括可旋转的调节旋钮，其允许乘员“即时”外部调节压力释放阈值，而不使用工具。

6. 发明申请

US20090236807A1 METHODS AND APPARATUS FOR SUSPENDING VEHICLES 有权
标题翻译：悬挂车辆的方法和装置
公开(公告)号：US20090236807A1
公开(公告)日：2009-09-24
申请号：US12407610
申请日：2009-03-19
申请人： Dennis K. Wootten , Robert C. Fox , David Haugen
发明人： Dennis K. Wootten , Robert C. Fox , David Haugen
IPC分类号： B60G17/04 , F16F5/00 , F16F9/34
CPC分类号： F16F9/063 , B60G17/048 , B60G2202/152 , B60G2300/12 , B60G2500/2064 , B60G2500/22 , B60G2600/21 , F16F9/486
摘要： Embodiments of the invention generally relate to methods and apparatus for use in vehicle suspension. Particular embodiments of the invention relate to methods and apparatus useful for variable spring rate and/or variable damping rate vehicle suspension. In one embodiment, a shock absorber for a vehicle includes a gas spring having first and second gas chambers. The first chamber is utilized during a first travel portion of the shock absorber and the first and second chambers are both utilized during a second portion of travel. The shock absorber further includes a fluid isolated damper for regulating the speed of travel throughout both portions of travel.
摘要翻译：本发明的实施例一般涉及用于车辆悬架的方法和装置。本发明的具体实施方案涉及可用于可变弹簧速率和/或可变阻尼速率车辆悬架的方法和装置。在一个实施例中，用于车辆的减震器包括具有第一和第二气室的气弹簧。在减震器的第一行进部分期间利用第一室，并且第一和第二室在第二部分行程期间都被使用。减震器还包括用于调节行进两个部分的行进速度的流体隔离阻尼器。

7. 发明授权

US07699146B1 Suspension damper having inertia valve and user adjustable pressure-relief 有权
标题翻译：具有惯性阀和用户可调压力释放的悬挂阻尼器
公开(公告)号：US07699146B1
公开(公告)日：2010-04-20
申请号：US11535552
申请日：2006-09-27
申请人： William Becker , Robert C. Fox , Dennis K. Wootten
发明人： William Becker , Robert C. Fox , Dennis K. Wootten
IPC分类号： F16F9/504 , F16F9/06
CPC分类号： F16F9/504 , B62K25/08 , F16F9/06 , F16F9/18 , F16F9/34 , F16F9/446
摘要： A modern suspension damper, for example, a shock absorber or a suspension fork, including an inertia valve and a pressure-relief feature is disclosed. The pressure-relief feature includes a rotatable adjustment knob that allows the pressure-relief threshold to be externally adjusted by the rider “on-the-fly” and without the use of tools.
摘要翻译：公开了一种现代的悬挂阻尼器，例如包括惯性阀和减压特征的减震器或悬挂叉。减压特征包括可旋转的调节旋钮，其允许乘员“即时”外部调节压力释放阈值，而不使用工具。

8. 发明授权

US08261893B2 Suspension damper having inertia valve and user adjustable pressure-relief 有权
标题翻译：具有惯性阀和用户可调压力释放的悬挂阻尼器
公开(公告)号：US08261893B2
公开(公告)日：2012-09-11
申请号：US12752886
申请日：2010-04-01
申请人： William Becker , Robert C. Fox , Dennis K. Wootten
发明人： William Becker , Robert C. Fox , Dennis K. Wootten
IPC分类号： F16F9/504 , F16F9/06
CPC分类号： F16F9/504 , B62K25/08 , F16F9/06 , F16F9/18 , F16F9/34 , F16F9/446
摘要： A modern suspension damper, for example, a shock absorber or a suspension fork, including an inertia valve and a pressure-relief feature is disclosed. The pressure-relief feature includes a rotatable adjustment knob that allows the pressure-relief threshold to be externally adjusted by the rider “on-the-fly” and without the use of tools.
摘要翻译：公开了一种现代的悬挂阻尼器，例如包括惯性阀和减压特征的减震器或悬挂叉。减压特征包括可旋转的调节旋钮，其允许乘员“即时”外部调节压力释放阈值，而不使用工具。

9. 发明申请

US20100276906A1 SUSPENSION SYSTEM FOR A VEHICLE 审中-公开
标题翻译：车辆悬架系统
公开(公告)号：US20100276906A1
公开(公告)日：2010-11-04
申请号：US12773671
申请日：2010-05-04
申请人： Mario Galasso , Robert C. Fox , Robert Kaswen , David M. Haugen
发明人： Mario Galasso , Robert C. Fox , Robert Kaswen , David M. Haugen
IPC分类号： B62K23/02 , F16F9/50 , B62K25/04 , F16F9/34
CPC分类号： B60G17/08 , B60G15/12 , B60G17/016 , B60G17/0165 , B60G2202/154 , B60G2300/12 , B60G2400/102 , B60G2400/202 , B60G2400/252 , B60G2500/104 , B60G2500/11 , B60G2600/18 , B60G2600/202 , B60G2800/162 , B60G2800/916 , B62K25/286 , F16F9/065 , F16F9/464
摘要： A suspension system for a vehicle includes a damping assembly operatively connected to an actuator; a controller for controlling movement of said actuator whereby a damping rate of said damping assembly is adjusted by movement of the actuator; and a signal generating device remote from said damping assembly, which device, in use, provides an output electric signal representing a desired user adjustment to the damping rate of said damping assembly, said controller adapted to receive said electric signal and control said actuator to adjust said damping rate according to said electric signal, whereby said damping rate may be remotely altered during use of said vehicle.
摘要翻译：用于车辆的悬挂系统包括可操作地连接到致动器的阻尼组件; 用于控制所述致动器的运动的控制器，由此所述阻尼组件的阻尼率通过致动器的移动来调节; 以及远离所述阻尼组件的信号发生装置，所述装置在使用中提供表示对所述阻尼组件的阻尼速率的期望用户调节的输出电信号，所述控制器适于接收所述电信号并控制所述致动器以调整根据所述电信号的所述阻尼率，由此所述阻尼率可以在所述车辆的使用期间被远程改变。

10. 发明授权

US09103401B2 Damper with pressure-sensitive compression damping 有权
标题翻译：减震器采用压敏压缩阻尼
公开(公告)号：US09103401B2
公开(公告)日：2015-08-11
申请号：US12123184
申请日：2008-05-19
申请人： Robert C. Fox
发明人： Robert C. Fox
IPC分类号： F16F9/34 , F16F9/44 , F16F9/512
CPC分类号： F16F9/5126 , F16F9/44 , F16F9/512
摘要： A damper includes a piston rod, a damping piston, at least one cylinder containing a damping liquid, a fixed partition member for partitioning the interior of the damper into two liquid chambers, a pressure source, and a valve in communication with the pressure source which reacts as a function of the pressure. The valve can also be in communication with additional forces, such as mechanical spring forces, which can be adjustable. The valve can include a pressure intensifier. The valve generates fluid flow resistance during flow of liquid in a first direction through the partition member. The fluid flow resistance in the first direction varies according to the amount of force communicated to the valve by the pressure source and any additional forces. The partition member can include means for providing low-resistance return flow of liquid in a second direction.
摘要翻译：阻尼器包括活塞杆，阻尼活塞，至少一个容纳阻尼液体的气缸，用于将阻尼器内部分隔成两个液室的固定分隔构件，压力源和与压力源连通的阀，作为压力的函数反应。阀也可以与附加的力连通，例如可以调节的机械弹簧力。阀可以包括增压器。阀在第一方向流过分隔件时产生液体流动阻力。第一方向上的流体流动阻力根据由压力源传递到阀的力的大小和任何额外的力而变化。分隔构件可以包括用于在第二方向上提供液体的低阻回流的装置。

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