公开(公告)号：US5569432A

公开(公告)日：1996-10-29

申请号：US422723

申请日：1995-04-14

Applicant: Wendell C. Maciejewski

Inventor： Wendell C. Maciejewski

IPC: F16F7/10 ,  F16F9/00 ,  F16F15/02 ,  B29C35/08

CPC classification number: F16F9/006 ,  F16F15/02 ,  F16F7/1005 ,  F16F2224/043 ,  F16F2224/048 ,  F16F2226/00

Abstract: There is disclosed a method for making a vibration dampener, the dampener cluding a body for disposition between two relatively movable members, the body being formed from a carrier of a gel material and particles having electrorheological properties embedded in the carrier with the particles electrically aligned and pseudo-bonded. The dampener is made by passing a current through a mixture of the particles and the carrier while the carrier cures into a gel material.

Abstract translation: 公开了一种用于制造振动阻尼器的方法，该阻尼器包括用于配置在两个相对可移动构件之间的主体，该主体由凝胶材料的载体形成，并且具有嵌入载体中的电流变特性的颗粒与颗粒电气对准， 假结合。 阻尼器是通过使电流通过颗粒和载体的混合物而制成的，同时载体固化成凝胶材料。

公开(公告)号：US5416273A

公开(公告)日：1995-05-16

申请号：US155604

申请日：1993-11-22

Applicant: Wendell C. Maciejewski

Inventor： Wendell C. Maciejewski

IPC: H01R13/56 ,  H02G15/007 ,  H02G15/08

CPC classification number: H02G15/007 ,  H01R13/562

Abstract: In a towed array breakout of the type deployed from or retrieved by naval ssels a junction is defined between a fixed portion of an electrically conductive wire and a movable portion of the wire portion. A relatively hard potting material is provided around and defines the fixed portion of the wire. A coiled helically shaped portion of the same wire or a second wire is integrally joined to the first portion and defines the movable portion. This movable second portion is encased in a relatively soft urethane material so as to provide freedom in both a bending and tension mode. A third portion of the wire is connected to the opposite end of the coiled second portion. This structure affords strain relief at the junction between the fixed portion of the flexible conductor and the movable second portion.

Abstract translation: 在由导航船舶部署或由海军舰艇取回的类型的拖曳的阵列突破中，在导电线的固定部分和线部分的可移动部分之间限定了连接点。 围绕并限定线的固定部分设置相对硬的灌封材料。 同一线或第二线的螺旋形螺旋形部分被整体连接到第一部分并且限定可动部分。 该可移动的第二部分被包裹在相对柔软的聚氨酯材料中，以便在弯曲和张力模式下提供自由。 线的第三部分连接到卷绕的第二部分的相对端。 这种结构在柔性导体的固定部分和可移动的第二部分之间的接合处提供应变消除。

公开(公告)号：US20100276859A1

公开(公告)日：2010-11-04

申请号：US12454483

申请日：2009-04-30

Applicant: Wendell C. Maciejewski ,  Douglas Sasko ,  Gary N. Motin

Inventor： Wendell C. Maciejewski ,  Douglas Sasko ,  Gary N. Motin

IPC: B25B5/10 ,  B23Q3/18 ,  B23P11/00

CPC classification number: G02B23/22 ,  Y10S269/90 ,  Y10T29/4984 ,  Y10T29/49998 ,  Y10T29/53961

Abstract: The present invention provides a fixture and method for mounting a head window to a frame for use in a submarine periscope system. The fixture supports the head window during the potting of the head window to the frame. A spring-loaded clamping plate is mountable to a baseplate for relative movement therebetween. The clamping assembly has an oval recessed portion. A plurality of spaced apart feet are formed within the oval. The feet support and are bonded to the head window. Shim stock are placed between the feet to define a critical gap.

Abstract translation: 本发明提供了一种将头部窗口安装在用于潜艇潜望镜系统的框架上的固定装置和方法。 固定装置在头部窗口灌注到框架期间支撑头部窗口。 弹簧加载的夹板可安装到底板上，用于相对运动。 夹紧组件具有椭圆形凹部。 在椭圆内形成多个间隔开的脚。 脚支撑并粘合到头部窗口。 垫片放置在脚之间以定义关键间隙。

公开(公告)号：US5449053A

公开(公告)日：1995-09-12

申请号：US155606

申请日：1993-11-22

Applicant: Wendell C. Maciejewski

Inventor： Wendell C. Maciejewski

IPC: F16F7/10 ,  F16F9/00 ,  F16F15/02 ,  F16F15/023

CPC classification number: F16F9/006 ,  F16F15/02 ,  F16F7/1005 ,  F16F2224/043 ,  F16F2224/048 ,  F16F2226/00

Abstract: There is disclosed a vibration dampener comprising a body for disposition tween two relatively movable members, the body being formed from a carrier of a gel material and particles having electrorheological properties embedded in the carrier with the particles electrically aligned and pseudo-bonded. Upon a displacement force being applied to the body, as by one of the members, the particles resist motion relative to other of the particles. There is further disclosed a method for making the aforesaid vibration dampener wherein the dampener has a current passed through it while the carrier cures into a gel material.

Abstract translation: 公开了一种振动阻尼器，其包括用于配置在两个可相对移动的构件之间的主体，该主体由凝胶材料的载体形成，并且具有嵌入载体中的电流变特性的颗粒与电子对准和伪结合。 当位移力施加到身体时，如通过其中一个构件，颗粒抵抗相对于其它颗粒的运动。 还公开了一种制造上述振动阻尼器的方法，其中阻尼器具有通过它的电流，同时载体固化成凝胶材料。

公开(公告)号：US5415047A

公开(公告)日：1995-05-16

申请号：US268341

申请日：1994-06-09

Applicant: Wendell C. Maciejewski ,  Kurt J. Janecek ,  George J. Kavarnos ,  Elizabeth A. McLaughlin

Inventor： Wendell C. Maciejewski ,  Kurt J. Janecek ,  George J. Kavarnos ,  Elizabeth A. McLaughlin

IPC: G01N3/00 ,  G01N3/04 ,  G01N33/20

CPC classification number: G01N3/04 ,  G01N2203/0296

Abstract: A weld joint test fixture for testing the strength of a weld joining seve members forming a test specimen is provided. The fixture includes a base which supports the test specimen and an attachment for applying a testing force to the test specimen while the test specimen is supported by the base. The fixture further includes holding elements attached to the base for holding the test specimen on the base during the application of the testing force. The holding elements preferably engage one of the members forming the test specimen without engaging another of the members. The fixture may also include the holding elements being designed to oppose the testing force substantially only by forces directed in a plane parallel to the applied testing force.

Abstract translation: 提供了一种焊接接头测试夹具，用于测试焊接几个形成试样的构件的焊缝的强度。 夹具包括支撑试样的基座和用于在试样被基座支撑时向试样施加试验力的附件。 固定装置还包括附接到基座的保持元件，用于在施加测试力期间将测试样本保持在基座上。 保持元件优选地接合形成测试样本的构件中的一个，而不与其他构件接合。 固定装置还可以包括保持元件，其被设计成基本上仅通过在平行于所施加的测试力的平面中定向的力来抵抗测试力。

公开(公告)号：US08341823B1

公开(公告)日：2013-01-01

申请号：US13248264

申请日：2011-09-29

Applicant: Wendell C. Maciejewski ,  Douglas Sasko ,  Gary N. Motin

Inventor： Wendell C. Maciejewski ,  Douglas Sasko ,  Gary N. Motin

IPC: B23Q7/00

CPC classification number: G02B23/22 ,  Y10S269/90 ,  Y10T29/4984 ,  Y10T29/49998 ,  Y10T29/53961

Abstract: The present invention provides a fixture and method for mounting a head window to a frame for use in a submarine periscope system. The fixture supports the head window during the potting of the head window to the frame. A spring-loaded clamping plate is mountable to a baseplate for relative movement therebetween. The clamping assembly has an oval recessed portion. A plurality of spaced apart feet are formed within the oval. The feet support and are bonded to the head window. Shim stock are placed between the feet to define a critical gap.

Abstract translation: 本发明提供了一种将头部窗口安装在用于潜艇潜望镜系统的框架上的固定装置和方法。 固定装置在头部窗口灌注到框架期间支撑头部窗口。 弹簧加载的夹板可安装到底板上，用于相对运动。 夹紧组件具有椭圆形凹部。 在椭圆内形成多个间隔开的脚。 脚支撑并粘合到头部窗口。 垫片放置在脚之间以定义关键间隙。

公开(公告)号：US07500412B1

公开(公告)日：2009-03-10

申请号：US11288060

申请日：2005-11-21

Applicant: Wendell C. Maciejewski

Inventor： Wendell C. Maciejewski

IPC: F16H1/24

CPC classification number: B25B17/00 ,  B25B13/48 ,  B25B21/002 ,  Y10T74/19702

Abstract: An assembly which includes a rod having an outer peripheral surface. There is also a nut having an axial aperture with an inner peripheral surface moveably engageable with the peripheral surface on the outer peripheral surface of the rod and having a peripheral gear surface. There is also a circular drive gear, which engages the peripheral gear surface of the nut. The circular drive gear is rotatable about its central axis so that the nut is moved along the outer peripheral surface of the cylindrical rod.

Abstract translation: 一种组件，其包括具有外周表面的杆。 还有一个具有轴向孔的螺母，内周表面可与杆的外周表面上的圆周表面可移动地接合并且具有外周齿轮表面。 还有一个与螺母的周边齿轮表面接合的圆形驱动齿轮。 圆形驱动齿轮可围绕其中心轴线旋转，使得螺母沿着圆柱形杆的外周表面移动。

公开(公告)号：US5596133A

公开(公告)日：1997-01-21

申请号：US521387

申请日：1995-08-23

Applicant: Wendell C. Maciejewski

Inventor： Wendell C. Maciejewski

IPC: G01N3/04 ,  G01N19/04 ,  G01N19/00

CPC classification number: G01N3/04 ,  G01N19/04

Abstract: A U-shaped bracket has bearings holding a rotatable shaft. The shaft supps a pair of conical disks with their apexes facing each other along the shaft. Nuts are positioned along the shaft outside of the cones to position the cones. A cylindrical strength piece and a cylindrical test piece are inserted over the shaft with the test piece being outermost. The nuts tighten the disks against the test piece with the strength piece being of such a size to inhibit the disks from damaging the test piece. The bracket has an extension affixed to it that is attached to a testing machine. The cylindrical test piece is suitable for rotation and has a coating bonded to it. The testing machine peels the coating at a constant 90.degree. angle from the test piece and measures the peel strength upon the test piece being rotated.

Abstract translation: U型支架具有保持旋转轴的轴承。 轴支撑一对锥形盘，它们的顶点沿着轴彼此面对。 螺母沿着锥体外侧的轴定位以定位锥体。 将圆柱形强度件和圆柱形试件插入轴上，试件最外侧。 螺母将试验片紧固在一起，强度片的尺寸大小可以防止圆盘损坏试件。 支架上有一个附着在测试机上的延伸部分。 圆柱形试件适用于旋转，并具有粘合到其上的涂层。 试验机将试样从试片上以90°的角度剥离涂层，并测量试件旋转时的剥离强度。

公开(公告)号：US5177997A

公开(公告)日：1993-01-12

申请号：US762818

申请日：1991-09-16

Applicant: Wendell C. Maciejewski

Inventor： Wendell C. Maciejewski

IPC: G01N11/16

CPC classification number: G01N11/16

Abstract: A device is disclosed for determining the dynamic mechanical properties, cifically, G*, G', G", and Tan .delta., of an electrorheological (ER) fluid as a function of frequency, voltage and temperature. This is accomplished by using the device in conjunction with a suitable driving and environmental control apparatus. An inner tubular electrode, coaxial with an outer tubular electrode, is oscillated along their common longitudinal axis at frequencies in a range of approximately 5 Hz to approximately 1,000 Hz while the spacing between the electrodes is maintained substantially constant at all opposed portions thereof. A power source provides an electrical field encompassing the inner and outer electrodes and the gap therebetween, and the assoicated driving and environmental control apparatus is operated for measuring the effort required to move the second electrode relative to said first electrode when the ER fluid is received between said inner and outer electrodes. Such measured effort is a function, respectively, of the characteristics of the ER fluid, the rate of oscillation of said second electrode, the strength of the electrical field, and the temperature of the ER fluid.

Abstract translation: 公开了一种用于确定作为频率，电压和温度的函数的电流变（ER）流体的动态力学性能，特别是G *，G'，G“和Tan delta的装置。 这是通过将该装置与合适的驾驶和环境控制装置结合使用来实现的。 与外部管状电极同轴的内部管状电极沿其共同的纵向轴线以大约5Hz至大约1,000Hz的频率振荡，同时电极之间的间隔在其所有相对的部分保持基本恒定。 电源提供包围内电极和外电极的电场及其间的间隙，并且所述驱动和环境控制装置被操作用于测量当ER流体接收在第二电极之间时相对于所述第一电极移动所需的功率 所述内电极和外电极。 这种测量的功率分别是ER流体的特性，所述第二电极的振荡速率，电场强度和ER流体的温度的函数。

公开(公告)号：US08201813B2

公开(公告)日：2012-06-19

申请号：US12454483

申请日：2009-04-30

Applicant: Wendell C. Maciejewski ,  Douglas Sasko ,  Gary N. Motin

Inventor： Wendell C. Maciejewski ,  Douglas Sasko ,  Gary N. Motin

IPC: B25B5/10 ,  B23Q3/18 ,  B23P11/00

CPC classification number: G02B23/22 ,  Y10S269/90 ,  Y10T29/4984 ,  Y10T29/49998 ,  Y10T29/53961

Abstract: The present invention provides a fixture and method for mounting a head window to a frame for use in a submarine periscope system. The fixture supports the head window during the potting of the head window to the frame. A spring-loaded clamping plate is mountable to a baseplate for relative movement therebetween. The clamping assembly has an oval recessed portion. A plurality of spaced apart feet are formed within the oval. The feet support and are bonded to the head window. Shim stock are placed between the feet to define a critical gap.

Abstract translation: 本发明提供了一种将头部窗口安装在用于潜艇潜望镜系统的框架上的固定装置和方法。 固定装置在头部窗口灌注到框架期间支撑头部窗口。 弹簧加载的夹板可安装到底板上，用于相对运动。 夹紧组件具有椭圆形凹部。 在椭圆内形成多个间隔开的脚。 脚支撑并粘合到头部窗口。 垫片放置在脚之间以定义关键间隙。