公开(公告)号：US5788029A

公开(公告)日：1998-08-04

申请号：US753107

申请日：1996-11-20

申请人： Michael Reaugh Smith ,  Frank Bradley Stamps

发明人： Michael Reaugh Smith ,  Frank Bradley Stamps

IPC分类号： F16F7/10 ,  F16F15/00 ,  F16F15/02 ,  F16F15/027 ,  F16F15/03

CPC分类号： F16F7/1005 ,  F16F15/02 ,  F16F15/027

摘要： A vibration isolation system comprises four tunable dual-axis hydraulic inertial isolators, an array of accelerometers, and a controller. The controller inputs signals from the accelerometers and outputs signals to tune the isolators to minimize the vibration transmitted from a vibrating body to an isolated body. The isolators are tuned by varying the dimensions of their tuning passages or by application of magnetohydrodynamic force to the liquid within the tuning passages.

公开(公告)号：US5704596A

公开(公告)日：1998-01-06

申请号：US785698

申请日：1997-01-17

申请人： Michael Reaugh Smith ,  Frank Bradley Stamps

发明人： Michael Reaugh Smith ,  Frank Bradley Stamps

IPC分类号： F16F7/10 ,  F16F13/08 ,  F16F15/00 ,  F16F15/02 ,  F16F15/027 ,  F16F9/10

CPC分类号： F16F7/1005 ,  F16F13/08 ,  F16F15/02 ,  F16F15/027

摘要： A vibration isolation system comprises four tunable dual-axis hydraulic inertial isolators, an array of accelerometers, and a controller. The controller inputs signals from the accelerometers and outputs signals to tune the isolators to minimize the vibration transmitted from a vibrating body to an isolated body. The isolators are tuned by varying the dimensions of their tuning passages or by application of magnetohydrodynamic force to the liquid within the tuning passages.

公开(公告)号：US06431530B1

公开(公告)日：2002-08-13

申请号：US09577737

申请日：2000-05-23

申请人： Frank Bradley Stamps ,  Michael Reaugh Smith ,  James Lee Braswell, Jr. ,  Timothy Kent Ledbetter

发明人： Frank Bradley Stamps ,  Michael Reaugh Smith ,  James Lee Braswell, Jr. ,  Timothy Kent Ledbetter

IPC分类号： F16F904

CPC分类号： F16F9/066 ,  B64C27/001 ,  B64C2027/002 ,  F16F1/38 ,  F16F13/18 ,  F16F13/24

摘要： A vibration isolator (10) for isolating the vibration of two bodies that are connected together is disclosed. The vibration isolator (10) comprises an inner cylinder (16) and a pair of outer housings (12, 14) concentrically bonded together with elastomer structures (18, 20) to form two chambers (22, 26) that are joined by a tuning port (24). The elastomer structures (18, 20) may serve both as the seals for the chambers (22, 26) and the compliant spring members in the isolator (10). The isolator (10) connects to a vibrating body by a spherical bearing (28). The chambers (22, 26) and tuning port (24) are filled with an inviscid fluid (34) and pressurized to prevent cavitation. In certain embodiments, pressure within the isolator (10) is maintained by a volume compensating device (30) connected to the chambers (22, 26) via a small diameter orifice (36).

摘要翻译： 公开了一种用于隔离连接在一起的两个体的振动的隔振器（10）。 隔振器（10）包括内筒（16）和与弹性体结构（18,20）同心地结合在一起的一对外壳体（12,14），以形成两个腔室（22,26），其通过调谐 港（24）。 弹性体结构（18,20）可以用作腔室（22,26）的密封件和隔离器（10）中的顺应弹簧构件。 隔离器（10）通过球面轴承（28）连接到振动体。 腔室（22,26）和调音口（24）填充有不粘液体（34）并被加压以防止空化。 在某些实施例中，隔离器（10）内的压力由经由小直径孔（36）连接到腔室（22,26）的体积补偿装置（30）维持。

公开(公告)号：US06443273B1

公开(公告)日：2002-09-03

申请号：US09939127

申请日：2001-08-24

申请人： Timothy K. Ledbetter ,  Brad Stamps ,  David Popelka ,  Christopher M. Bothwell ,  Michael Reaugh Smith

发明人： Timothy K. Ledbetter ,  Brad Stamps ,  David Popelka ,  Christopher M. Bothwell ,  Michael Reaugh Smith

IPC分类号： B64D4700

CPC分类号： B64C27/001 ,  B64C2027/005 ,  F16F7/116

摘要： The present invention relates to an improved vibration cancellation device designed to overcome many of the shortcomings inherent in prior devices. In many embodiments, the vibration cancellation device is smaller in scale than prior designs, facilitating more versatility with respect to design options. The device of the present invention achieves a smaller size partly due to the use of suspension springs having an offset, rather than a parallel arrangement.

摘要翻译： 本发明涉及一种设计用于克服现有设备中固有的许多缺点的改进的减震装置。 在许多实施例中，振动消除装置的规模比现有设计小，有助于相对于设计选项的更多的通用性。 本发明的装置部分地由于使用具有偏移而不是平行布置的悬架弹簧而实现较小的尺寸。

公开(公告)号：US06478255B1

公开(公告)日：2002-11-12

申请号：US09765849

申请日：2001-01-19

申请人： Kevin Ronnie Brooker ,  Michael Reaugh Smith ,  Timothy Myron Hazen

发明人： Kevin Ronnie Brooker ,  Michael Reaugh Smith ,  Timothy Myron Hazen

IPC分类号： B60J300

CPC分类号： B60R21/045 ,  B60R2021/0093 ,  B64D43/00

摘要： An improved vehicle glareshield having a structural body having a predetermined size and shape adapted to protect an instrument panel in a vehicle from glare; and a plurality of controlled strength members carried in said structural body which collapse in a controlled manner upon high force impact by an occupant in order to reduce a deceleration force experienced by an occupant upon impact with said instrument panel.

摘要翻译： 一种具有适于保护车辆中的仪表板免受眩光的具有预定尺寸和形状的结构体的改进车辆玻璃钢; 以及承载在所述结构体中的多个受控强度构件，其在受到乘员的强力冲击时以受控的方式折叠，以便减少乘员在与所述仪表板碰撞时所经历的减速力。