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1. 发明授权

US06634472B1 Tuned mass damper with translational axis damping 有权
标题翻译：调谐质量阻尼器具有平移轴阻尼
公开(公告)号：US06634472B1
公开(公告)日：2003-10-21
申请号：US10115387
申请日：2002-04-03
申请人： Toren S. Davis , David R. Koehler , James H. Boyd
发明人： Toren S. Davis , David R. Koehler , James H. Boyd
IPC分类号： F16F710
CPC分类号： F16F7/104 , F16F7/10 , F16F13/00 , F16F15/02
摘要： A tuned mass damper includes a container having first and second inside wall portions, and a proof mass disposed within the container. Multiple pairs of oppositely directed bellows containing damping fluid are connected between the wall portions and the mass to permit motion of the mass along primary axes. A spring is connected in series with each pair of bellows. The spring has a diameter substantially less than a diameter of the corresponding pair of bellows so that the spring and bellows allow translational movement of the mass about an axis other than the primary axes.
摘要翻译：调谐质量阻尼器包括具有第一和第二内壁部分的容器和设置在容器内的检验质量块。包含阻尼流体的多对相反方向的波纹管连接在壁部分和质量块之间，以允许质量块沿主轴运动。弹簧与每对波纹管串联连接。弹簧的直径基本上小于对应的一对波纹管的直径，使得弹簧和波纹管允许质料体围绕主轴线以外的轴线的平移运动。

2. 发明申请

US20080164644A1 Vibration isolation apparatus and methods of manufacture 有权
标题翻译：振动隔离装置及制造方法
公开(公告)号：US20080164644A1
公开(公告)日：2008-07-10
申请号：US11651163
申请日：2007-01-09
申请人： Dale T. Ruebsamen , James H. Boyd , Toren S. Davis , Joseph E. Vecera
发明人： Dale T. Ruebsamen , James H. Boyd , Toren S. Davis , Joseph E. Vecera
IPC分类号： F16F7/116 , B21F35/00
CPC分类号： F16F7/116 , Y10T29/49615
摘要： A vibration isolation apparatus is provided that includes a main spring and a tuned mass damper. The main spring has a first end and a second end, and is configured to resonate when vibrated within a predetermined frequency range with a first axial surge mode having a magnitude. The tuned mass damper is coupled to the main spring at a first axial position located substantially equidistantly between the main spring first end and the main spring second end and is configured to reduce the first axial surge mode magnitude at least 50% when the main spring is vibrated within the predetermined frequency range. Methods of manufacturing the vibration isolation apparatus are also provided.
摘要翻译：提供了一种包括主弹簧和调谐质量阻尼器的隔振装置。主弹簧具有第一端和第二端，并且被配置为当具有大小的第一轴向喘振模式在预定频率范围内振动时谐振。调谐质量阻尼器在基本上等距离地位于主弹簧第一端和主弹簧第二端之间的第一轴向位置处联接到主弹簧，并且构造成当主弹簧是主弹簧第一端和主弹簧第二端时将第一轴向喘振模式幅度减小至少50％在预定频率范围内振动。还提供了制造隔振装置的方法。

3. 发明申请

US20100065390A1 TUNED MASS DAMPERS AND VIBRATION ISOLATION APPARATUS 有权
标题翻译：调节质量阻尼器和振动隔离装置
公开(公告)号：US20100065390A1
公开(公告)日：2010-03-18
申请号：US12233218
申请日：2008-09-18
申请人： James H. Boyd , Dale T. Ruebsamen , Joseph E. Vecera , Toren S. Davis
发明人： James H. Boyd , Dale T. Ruebsamen , Joseph E. Vecera , Toren S. Davis
IPC分类号： F16F7/10
CPC分类号： F16F7/116
摘要： A tuned mass damper is provided for use with a structure that vibrates at a first axial surge mode and a second axial surge mode, when exposed to a predetermined frequency range. The tuned mass damper includes a housing, an endcap, two masses, and two springs. The first and second masses are disposed in a housing cavity. The first tuned mass damper spring is disposed in the cavity coupling the first mass and the endcap. The second tuned mass damper spring is disposed in the cavity coupling the first and second masses. The tuned mass damper has first and second resonant frequencies in the predetermined frequency range to damp the first and second axial surge modes, respectively. The second mass resonates at an amplitude that is greater than an amplitude at which the first mass resonates, when the two masses are subjected to the second axial surge mode.
摘要翻译：提供了一种调谐质量阻尼器，用于当暴露于预定频率范围时，以第一轴向喘振模式和第二轴向喘振模式振动的结构使用。调谐质量阻尼器包括壳体，端盖，两个质量块和两个弹簧。第一和第二质量块设置在壳体腔中。第一调谐质量阻尼器弹簧设置在联接第一质量块和端盖的空腔中。第二调谐质量阻尼器弹簧设置在联接第一和第二质量块的空腔中。调谐质量阻尼器具有预定频率范围内的第一和第二谐振频率，以分别阻尼第一和第二轴向浪涌模式。当两个质量受到第二轴向浪涌模式时，第二质量以大于第一质量共振的幅度的振幅谐振。

4. 发明授权

US08261896B2 Tuned mass dampers and vibration isolation apparatus 有权
标题翻译：调谐质量阻尼器和隔振装置
公开(公告)号：US08261896B2
公开(公告)日：2012-09-11
申请号：US12233218
申请日：2008-09-18
申请人： James H. Boyd , Dale T. Ruebsamen , Joseph E. Vecera , Toren S. Davis
发明人： James H. Boyd , Dale T. Ruebsamen , Joseph E. Vecera , Toren S. Davis
IPC分类号： F16F7/10
CPC分类号： F16F7/116
摘要： A tuned mass damper is provided for use with a structure that vibrates at a first axial surge mode and a second axial surge mode, when exposed to a predetermined frequency range. The tuned mass damper includes a housing, an endcap, two masses, and two springs. The first and second masses are disposed in a housing cavity. The first tuned mass damper spring is disposed in the cavity coupling the first mass and the endcap. The second tuned mass damper spring is disposed in the cavity coupling the first and second masses. The tuned mass damper has first and second resonant frequencies in the predetermined frequency range to damp the first and second axial surge modes, respectively. The second mass resonates at an amplitude that is greater than an amplitude at which the first mass resonates, when the two masses are subjected to the second axial surge mode.
摘要翻译：提供了一种调谐质量阻尼器，用于当暴露于预定频率范围时，以第一轴向喘振模式和第二轴向喘振模式振动的结构使用。调谐质量阻尼器包括壳体，端盖，两个质量块和两个弹簧。第一和第二质量块设置在壳体腔中。第一调谐质量阻尼器弹簧设置在联接第一质量块和端盖的空腔中。第二调谐质量阻尼器弹簧设置在联接第一和第二质量块的空腔中。调谐质量阻尼器具有预定频率范围内的第一和第二谐振频率，以分别阻尼第一和第二轴向浪涌模式。当两个质量受到第二轴向浪涌模式时，第二质量以大于第一质量共振的幅度的振幅谐振。

5. 发明授权

US08002094B2 Vibration isolation apparatus and methods of manufacture 有权
标题翻译：振动隔离装置及制造方法
公开(公告)号：US08002094B2
公开(公告)日：2011-08-23
申请号：US11651163
申请日：2007-01-09
申请人： Dale T. Ruebsamen , James H. Boyd , Toren S. Davis , Joseph E. Vecera
发明人： Dale T. Ruebsamen , James H. Boyd , Toren S. Davis , Joseph E. Vecera
IPC分类号： F16F7/10
CPC分类号： F16F7/116 , Y10T29/49615
摘要： A vibration isolation apparatus is provided that includes a main spring and a tuned mass damper. The main spring has a first end and a second end, and is configured to resonate when vibrated within a predetermined frequency range with a first axial surge mode having a magnitude. The tuned mass damper is coupled to the main spring at a first axial position located substantially equidistantly between the main spring first end and the main spring second end and is configured to reduce the first axial surge mode magnitude at least 50% when the main spring is vibrated within the predetermined frequency range. Methods of manufacturing the vibration isolation apparatus are also provided.
摘要翻译：提供了一种包括主弹簧和调谐质量阻尼器的隔振装置。主弹簧具有第一端和第二端，并且被配置为当具有大小的第一轴向喘振模式在预定频率范围内振动时谐振。调谐质量阻尼器在基本上等距离地位于主弹簧第一端和主弹簧第二端之间的第一轴向位置处联接到主弹簧，并且构造成当主弹簧是主弹簧第一端和主弹簧第二端时将第一轴向喘振模式幅度减小至少50％在预定频率范围内振动。还提供了制造隔振装置的方法。

6. 发明授权

US06851529B2 Multifunction vibration isolation strut 有权
标题翻译：多功能隔振支柱
公开(公告)号：US06851529B2
公开(公告)日：2005-02-08
申请号：US10125876
申请日：2002-04-18
申请人： Stephen R. Jones , James H. Boyd , Dale T. Ruebsamen
发明人： Stephen R. Jones , James H. Boyd , Dale T. Ruebsamen
IPC分类号： B60G17/005 , F16F9/06 , F16F9/26 , F16F15/027 , F16F7/10
CPC分类号： B60G17/005 , F16F9/06 , F16F9/26 , F16F15/0275
摘要： An isolation strut and strut support system for supporting a load and capable of operating in a first mode and a second mode comprising an air suspension spring connected to a load bearing shaft; a hydraulic damping element having a first chamber and a second chamber separated by a piston connected to the load bearing shaft. A hydraulic line has a valve therein, one end of the hydraulic line connected to the first chamber and the other end of the hydraulic line connected to the second chamber. A vibration detector is coupled to the valve for actuating the valve upon the occurrence of vibration of an abnormal quality; whereby, in a first mode of operation the load is rigidly attached to the ground via a load path through the hydraulic damping element and in a second mode the load is isolated by the air suspension spring and damped by the hydraulic damping element.
摘要翻译：一种用于支撑负载并能够在第一模式和第二模式下操作的隔离支柱和支柱支撑系统，包括连接到承载轴的空气悬架弹簧; 液压阻尼元件具有第一室和由与负载轴相连的活塞分开的第二室。液压管路中具有阀，液压管路的一端连接到第一室，液压管路的另一端连接到第二室。振动检测器联接到阀门，用于在出现异常质量的振动时致动阀门; 由此，在第一操作模式中，负载通过液压阻尼元件的负载路径刚性地附接到地面，并且在第二模式中，负载由空气悬架弹簧隔离并被液压阻尼元件阻尼。

7. 发明授权

US07182188B2 Isolator using externally pressurized sealing bellows 有权
标题翻译：隔离器使用外部加压密封波纹管
公开(公告)号：US07182188B2
公开(公告)日：2007-02-27
申请号：US11059054
申请日：2005-02-16
申请人： Dale T. Ruebsamen , James H. Boyd
发明人： Dale T. Ruebsamen , James H. Boyd
IPC分类号： F16F9/04 , F16F9/08
CPC分类号： F16F9/361 , F16F9/16
摘要： Apparatus are provided for a damping system. The system includes a housing having an inner surface defining a passage therethrough, a first bellows disposed within the passage, the first bellows having an outer surface and spaced apart from the housing inner surface to define a first chamber having a volume, a second bellows disposed within the passage, the second bellows having an outer surface and spaced apart from the housing inner surface to define a second chamber having a volume, a restrictive flow passage in fluid communication with the first and second chambers, fluid disposed within the first chamber, the second chamber, and the restrictive flow passage, and a piston coupled to the second bellows and disposed at least partially within the restrictive flow passage, the piston configured to selectively receive a force to thereby move the piston through the housing passage.
摘要翻译：为阻尼系统提供设备。该系统包括具有限定穿过其中的通道的内表面的壳体，设置在通道内的第一波纹管，第一波纹管具有外表面并且与壳体内表面间隔开以限定具有体积的第一腔室，第二波纹管设置在通道内，第二波纹管具有外表面并且与壳体内表面间隔开以限定具有体积的第二腔室，与第一和第二腔室流体连通的限制性流动通道，设置在第一腔室内的流体，第二室和限制流动通道，以及联接到第二波纹管并且至少部分地设置在限制流动通道内的活塞，所述活塞构造成选择性地接收力从而使活塞移动通过壳体通道。

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