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1. 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。

2. 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。

3. 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。

4. 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。

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