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公开(公告)号：US20160069502A1
公开(公告)日：2016-03-10
申请号：US14784517
申请日：2014-05-01
申请人： James A. MACIAK , Keith R. PTAK , LORD CORPORATION
发明人： James A. MACIAK , Keith R. PTAK
摘要： A pipeline corrosion control system may include a pipeline (102), a saddle (118) configured to provide support to the pipeline, and a support liner (200) having a tapered top side (206) and a substantially flat bottom side (208), wherein a plurality of grooves (214) are disposed in the top side of the support liner, and wherein the support liner is disposed between the pipeline and the saddle with the top side of the support liner associated with the pipeline and the bottom side of the support liner being associated with the saddle.
摘要翻译： 管道腐蚀控制系统可以包括管道（102），被配置成为管道提供支撑的鞍座（118）和具有锥形顶侧（206）和基本平坦的底侧（208）的支撑衬套（200） ，其中多个凹槽（214）设置在所述支撑衬套的顶侧中，并且其中所述支撑衬套设置在所述管道和所述鞍座之间，所述支撑衬套的顶侧与所述管道相关联，并且所述底侧 支撑衬垫与鞍座相关联。
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公开(公告)号：US20100314525A1
公开(公告)日：2010-12-16
申请号：US12806554
申请日：2010-08-16
申请人： Keith R. Ptak
发明人： Keith R. Ptak
CPC分类号： F16F13/103 , F16F13/107 , F16F13/262 , Y10T29/49622 , Y10T29/49826 , Y10T29/49844
摘要： An equipment engine mounting system/method for mounting an equipment engine to an equipment frame. The equipment engine mounting system includes a first engine mount disposed between the equipment engine and the equipment frame, including a first engine mount nonextensible inner member having an outer bonding surface. The first engine mount including a first engine mount nonextensible outer member, the first engine mount nonextensible outer member having an inner bonding surface. The first engine mount includes an intermediate elastomer between the first engine mount nonextensible inner member and the first engine mount nonextensible outer member, the first engine mount intermediate elastomer bonded to the first engine mount nonextensible inner member outer bonding surface and the first engine mount nonextensible outer member inner bonding surface. The first engine mount includes a liquid housing cavity, containing a first variable volume liquid chamber proximate the first engine mount nonextensible inner member and a second variable volume liquid chamber, distal from the first engine mount nonextensible inner member. The equipment engine mounting system includes a second engine mount disposed between the equipment engine and the equipment frame, the second engine mount including a second engine mount nonextensible frameside member and a second engine mount nonextensible engineside member, and a highly damped elastomer between the second engine mount nonextensible frameside member and the second engine mount nonextensible engineside member, with the engine mounting system mounts inhibiting a transmission of a vibration of the equipment engine to the equipment frame.
摘要翻译： 一种用于将设备发动机安装到设备框架上的设备发动机安装系统/方法。 设备发动机安装系统包括设置在设备发动机和设备框架之间的第一发动机支架，包括具有外部接合表面的第一发动机支架不可伸长的内部构件。 第一发动机支架包括第一发动机支架不可伸长的外部构件，第一发动机支架不可伸长的外部构件具有内部接合表面。 第一发动机支架包括在第一发动机支架不可伸展的内部构件和第一发动机支架不可伸展的外部构件之间的中间弹性体，第一发动机支架中间弹性体结合到第一发动机支架不可伸长的内部构件外部结合表面和第一发动机支架不可伸长的外部 构件内部粘结面。 第一发动机支架包括液体容纳腔，其包含靠近第一发动机支架不可伸展的内部构件的第一可变容积液体室和远离第一发动机支架不可伸展的内部构件的第二可变容积液体室。 所述设备发动机安装系统包括设置在所述设备发动机和所述设备框架之间的第二发动机支架，所述第二发动机支架包括第二发动机支架不可伸长的车架构件和第二发动机支架不可伸展的发动机构件，以及在所述第二发动机 安装不可伸缩的框架构件和第二发动机座架不可伸展的发动机构件，其中发动机安装系统安装阻止设备发动机的振动传递到设备框架。
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公开(公告)号：US20160017954A1
公开(公告)日：2016-01-21
申请号：US14772017
申请日：2014-03-13
CPC分类号： F16F15/165 , B23P15/00 , B23P2700/01 , B64C27/39 , B64C27/51 , B64C27/635 , F16F1/48 , F16F9/12 , F16F9/145 , F16F9/369
摘要： Rotary dampers and systems for use and installation within a rotary winged aircraft, and related methods, are provided herein. In some aspects, a rotary damper includes a housing having a rotor assembly positioned inside the housing. The rotary damper may further include at least one resilient member disposed adjacent to an outer portion of the housing. The at least one resilient member is externally visible from outside of the rotary damper. In some aspects, the resilient member includes a torsional spring of the rotary damper. In certain aspects, the resilient member is disk shaped and slidable within a portion of the rotary damper. In some aspects, at least one primary liquid orifice is provided in a portion of the at least one rotor member. In some asects, at least one pressure equalization port is disposed within a portion of the rotor assembly.
摘要翻译： 本文提供了用于旋转飞机内的旋转阻尼器和用于和安装的系统及相关方法。 在一些方面，旋转阻尼器包括具有位于壳体内部的转子组件的壳体。 旋转阻尼器还可以包括邻近壳体的外部部分设置的至少一个弹性构件。 所述至少一个弹性构件从所述旋转阻尼器的外部在外部可见。 在一些方面，弹性构件包括旋转阻尼器的扭转弹簧。 在某些方面，弹性构件是圆盘形的，并且可在旋转阻尼器的一部分内滑动。 在一些方面，至少一个主要液体孔口设置在至少一个转子构件的一部分中。 在一些方面中，至少一个压力平衡端口设置在转子组件的一部分内。
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公开(公告)号：US08403287B2
公开(公告)日：2013-03-26
申请号：US12806554
申请日：2010-08-16
申请人： Keith R. Ptak
发明人： Keith R. Ptak
CPC分类号： F16F13/103 , F16F13/107 , F16F13/262 , Y10T29/49622 , Y10T29/49826 , Y10T29/49844
摘要： The present invention relates to an equipment engine mounting system and method for mounting an equipment engine to an equipment frame using dampers, elastomeric and nonelastomeric components to inhibit the a transmission of vibrations of the equipment engine to the equipment frame.
摘要翻译： 本发明涉及一种设备发动机安装系统和方法，用于使用阻尼器，弹性体和非弹性部件将设备发动机安装到设备框架上，以阻止设备发动机的振动传递到设备框架。
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5.发明授权Pivoting vibration absorber including a torsional spring and pipeline system utilizing same 有权摆动减震器包括使用其的扭转弹簧和管道系统公开(公告)号：US06397988B1
公开(公告)日：2002-06-04
申请号：US09513420
申请日：2000-02-25
申请人： Keith R. Ptak
发明人： Keith R. Ptak
IPC分类号： F16F710
摘要： Vibration absorbers are provided which utilize a torsional spring and a dynamic mass to control vibrations that occur within the structure to which they are attached. Additionally, pipeline systems are provided which utilize such vibration absorbers including a mass and a torsional spring to control the vibrations that occur within the pipeline system. In various embodiments of the present invention, the torsional spring is one or more elastomer elements coupled between the dynamic mass and a support frame to produce a spring force responsive to pivotal rotation of the dynamic mass relative to the support frame. In various embodiments, one or more elastomer elements arranged in series or in parallel may be used as the torsional spring to provide a desired vibratory dampening characteristic for applications, such as pipelines. Use of such torsional springs may provide a more simplified design with less mechanical joints which may be less susceptible to failure in harsh environments.
摘要翻译： 提供了减振器，其利用扭转弹簧和动态质量来控制在它们所附接的结构内发生的振动。 此外，提供了使用包括质量块和扭转弹簧的这种减震器来控制在管道系统内发生的振动的管道系统。 在本发明的各种实施例中，扭转弹簧是耦合在动态质量块和支撑框架之间的一个或多个弹性体元件，以产生响应于动态质量体相对于支撑框架的枢转旋转的弹簧力。 在各种实施例中，串联或并联布置的一个或多个弹性体元件可以用作扭转弹簧，以为应用（例如管道）提供期望的振动阻尼特性。 使用这种扭转弹簧可以提供更简单的设计，其中更少的机械接头可能不太容易在恶劣环境中发生故障。
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公开(公告)号：US20170074423A1
公开(公告)日：2017-03-16
申请号：US15303536
申请日：2014-08-01
摘要： A subsea pipeline system has a subsea pipe and a pipeline vibration damper (PVD) attached to the pipe.
摘要翻译： 海底管道系统具有连接管道的海底管道和管道减振器（PVD）。
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公开(公告)号：US10422442B2
公开(公告)日：2019-09-24
申请号：US15303536
申请日：2014-08-01
摘要： A subsea pipeline system has a subsea pipe and a pipeline vibration damper (PVD) attached to the pipe.
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公开(公告)号：US20080265478A1
公开(公告)日：2008-10-30
申请号：US12026332
申请日：2008-02-05
申请人： Tyn Smith , Keith R. Ptak , Bryan Haltom
发明人： Tyn Smith , Keith R. Ptak , Bryan Haltom
CPC分类号： F03D80/00 , F03D13/20 , F05B2240/9121 , F05B2260/96 , Y02E10/728
摘要： A damper for a structural tower having a space frame construction for high elevation and heavy load applications is disclosed, with particular application directed to wind turbines. The structural tower includes one or more dampers for damping resonant vibrations or vibrations generated by non-periodic wind gusts or sustained high wind speeds. The wind tower damper includes a fluid damper comprising a housing, elastomeric chamber, piston and damping fluid, wherein relative motion between the first and second structural members drive the fluid moving piston to pump the fluid and thereby dissipate unwanted motion in the tower.
摘要翻译： 公开了一种用于具有用于高仰角和重载应用的空间框架结构的结构塔的阻尼器，特别适用于风力涡轮机。 结构塔包括一个或多个阻尼器，用于阻尼共振振动或由非周期阵风产生的振动或持续的高风速。 风塔阻尼器包括流体阻尼器，其包括壳体，弹性室，活塞和阻尼流体，其中第一和第二结构构件之间的相对运动驱动流体移动活塞以泵送流体，从而在塔中消散不期望的运动。
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公开(公告)号：US09879753B2
公开(公告)日：2018-01-30
申请号：US14772017
申请日：2014-03-13
IPC分类号： F16F15/16 , B64C27/39 , F16F1/48 , F16F9/14 , B64C27/51 , B64C27/635 , B23P15/00 , F16F9/12 , F16F9/36
CPC分类号： F16F15/165 , B23P15/00 , B23P2700/01 , B64C27/39 , B64C27/51 , B64C27/635 , F16F1/48 , F16F9/12 , F16F9/145 , F16F9/369
摘要： Rotary dampers and systems for use and installation within a rotary winged aircraft, and related methods, are provided herein. In some aspects, a rotary damper includes a housing having a rotor assembly positioned inside the housing. The rotary damper may further include at least one resilient member disposed adjacent to an outer portion of the housing. The at least one resilient member is externally visible from outside of the rotary damper. In some aspects, the resilient member includes a torsional spring of the rotary damper. In certain aspects, the resilient member is disk shaped and slidable within a portion of the rotary damper. In some aspects, at least one primary liquid orifice is provided in a portion of the at least one rotor member. In some aspects, at least one pressure equalization port is disposed within a portion of the rotor assembly.
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公开(公告)号：US20160053557A1
公开(公告)日：2016-02-25
申请号：US14784511
申请日：2014-05-01
发明人： Gerald P. WHITEFORD , Keith R. PTAK , Mark R. JOLLY , Gregg CUNE
摘要： A torsional isolator (200, 300, 400) designed to reduce vibrations and shock experienced by electronics used during directional drilling is disclosed. The torsional isolator allows the drillstring electronics to oscillate at a slower rotational velocity than the data acquisition rate of associated sensors, such that the sensors record an average value of the azimuth heading thereby allowing for a higher accuracy measurement of the azimuth heading. The sample rate of the sensors is such that the sensors maximum error is reduced by the torsional isolator, as the output angular displacements are lower than the input angular displacements.
摘要翻译： 公开了一种扭转隔离器（200,300,400），用于减少在定向钻井期间使用的电子设备所经受的振动和冲击。 扭转隔离器允许钻柱电子器件以比相关联的传感器的数据采集速率更慢的旋转速度振荡，使得传感器记录方位角度的平均值，从而允许对方位角的更高精度的测量。 传感器的采样率使传感器的最大误差由扭转隔离器减小，因为输出角位移低于输入角位移。
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