公开(公告)号：US08882091B2

公开(公告)日：2014-11-11

申请号：US13294230

申请日：2011-11-11

申请人： Taeoh Lee ,  Michael R. Smith ,  Frank B. Stamps ,  David E. Heverly, Jr.

发明人： Taeoh Lee ,  Michael R. Smith ,  Frank B. Stamps ,  David E. Heverly, Jr.

IPC分类号： F16F5/00 ,  F16F13/24 ,  B64C27/00

CPC分类号： F16F13/24 ,  B64C2027/002

摘要： A vibration isolator includes a housing having an upper fluid chamber, a lower fluid chamber, a piston, a tuning passage, and a linear inductance motor assembly for changing the isolation frequency of the vibration isolator. The piston is resiliently disposed within the housing. A vibration tuning fluid is located in the upper fluid chamber, the lower fluid chamber, and the tuning passage. The linear inductance motor assembly includes a magnet member and an inductance coil at least partially surrounding the magnet member. A control system is configured to selectively actuate the magnet member; wherein selective actuation of the magnet member selectively imparts a pumping force on the tuning fluid, thereby changing the isolation frequency.

摘要翻译： 隔振器包括具有上流体室，下流体室，活塞，调谐通道和用于改变隔振器的隔离频率的线性电感电动机组件的壳体。 活塞弹性地设置在壳体内。 振动调节流体位于上流体室，下流体室和调谐通道中。 线性电感电动机组件包括至少部分围绕磁体构件的磁体构件和电感线圈。 控制系统被配置为选择性地致动磁体构件; 其中磁体构件的选择性致动选择性地在调谐流体上施加泵送力，从而改变隔离频率。

公开(公告)号：US20130119591A1

公开(公告)日：2013-05-16

申请号：US13294230

申请日：2011-11-11

申请人： Taeoh Lee ,  Michael R. Smith ,  Frank B. Stamps ,  David E. Heverly, JR.

发明人： Taeoh Lee ,  Michael R. Smith ,  Frank B. Stamps ,  David E. Heverly, JR.

IPC分类号： F16F13/08 ,  F16F15/02 ,  F16F15/027

CPC分类号： F16F13/24 ,  B64C2027/002

摘要： A vibration isolator includes a housing having an upper fluid chamber, a lower fluid chamber, a piston, a tuning passage, and a linear inductance motor assembly for changing the isolation frequency of the vibration isolator. The piston is resiliently disposed within the housing. A vibration tuning fluid is located in the upper fluid chamber, the lower fluid chamber, and the tuning passage. The linear inductance motor assembly includes a magnet member and an inductance coil at least partially surrounding the magnet member. A control system is configured to selectively actuate the magnet member; wherein selective actuation of the magnet member selectively imparts a pumping force on the tuning fluid, thereby changing the isolation frequency.

摘要翻译： 隔振器包括具有上流体室，下流体室，活塞，调谐通道和用于改变隔振器的隔离频率的线性电感电动机组件的壳体。 活塞弹性地设置在壳体内。 振动调节流体位于上流体室，下流体室和调谐通道中。 线性电感电动机组件包括至少部分围绕磁体构件的磁体构件和电感线圈。 控制系统被配置为选择性地致动磁体构件; 其中磁体构件的选择性致动选择性地在调谐流体上施加泵送力，从而改变隔离频率。

公开(公告)号：US08499907B2

公开(公告)日：2013-08-06

申请号：US10528920

申请日：2003-09-24

申请人： Michael R. Smith ,  Frank B. Stamps ,  Taeoh Lee ,  David E. Heverly, Jr. ,  Robert J. Pascal

发明人： Michael R. Smith ,  Frank B. Stamps ,  Taeoh Lee ,  David E. Heverly, Jr. ,  Robert J. Pascal

IPC分类号： F16F7/10 ,  F16F9/00

CPC分类号： B64C27/001 ,  B64C2027/005 ,  F16F7/1005 ,  F16F7/1034 ,  F16F7/108 ,  F16F13/08 ,  F16F13/24 ,  F16F13/26 ,  F16F15/005 ,  F16F15/027

摘要： A tunable vibration isolator with active tuning elements having a housing, fluid chamber, and at least one tuning port. A piston is resiliently disposed within the housing. A vibration isolation fluid is disposed within the fluid chambers and the tuning ports. The tunable vibration isolator may employ either a solid tuning mass approach or a liquid tuning mass approach. The active vibration elements are preferably solid-state actuators.

摘要翻译： 具有主动调谐元件的可调节隔振器具有壳体，流体室和至少一个调谐端口。 活塞弹性地设置在壳体内。 振动隔离流体设置在流体室和调谐端口内。 可调谐隔振器可以采用固体调谐质量方法或液体调节质量方法。 主动振动元件优选为固态致动器。