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21. 发明授权

US06915700B2 Press for simulating compression loading of a point site on a workpiece in a nip type process 失效
标题翻译：压力机用于在压区型工艺中模拟工件上的点位置的压缩载荷
公开(公告)号：US06915700B2
公开(公告)日：2005-07-12
申请号：US10615977
申请日：2003-07-09
申请人： Barry Jay Anderson , Michael Joseph Lamping , Eugene Paul Daut
发明人： Barry Jay Anderson , Michael Joseph Lamping , Eugene Paul Daut
IPC分类号： G01M99/00 , A61F13/15 , B30B15/00 , G01N3/00 , G01N3/02 , G01N3/08 , G01N3/317 , G01L1/00
CPC分类号： G01N3/317 , A61F13/15707 , B30B15/0094 , G01N3/08 , G01N2203/0017 , G01N2203/0019 , G01N2203/0037 , G01N2203/005 , G01N2203/0208 , G01N2203/0222 , G01N2203/0278 , G01N2203/028 , G01N2203/0282 , G05B2219/49123
摘要： A simulation press is provided comprising a fixed main body; a carriage associated with the main body for movement relative to the main body; a first plate coupled to the fixed main body and being adapted to engage a workpiece; and a second plate coupled to the carriage for movement with the carriage. The second plate is also adapted to engage the workpiece. One or more motor apparatus are coupled to the fixed main body and the carriage for effecting movement of the carriage relative to the main body. A drive controller is coupled to the motor apparatus for controlling the operation of the motor apparatus in response to feedback from one or more feedback sensors so as to cause the second plate to move relative to the first plate such that the first and second plates engage at least one point site on the workpiece so as to simulate compression loading of a point site on a workpiece in a nip type process.
摘要翻译：提供了包括固定主体的模拟压力机; 与所述主体相关联的用于相对于所述主体移动的托架; 耦合到所述固定主体并适于接合工件的第一板; 以及联接到滑架以与滑架一起运动的第二板。第二板也适于接合工件。一个或多个电动机装置联接到固定主体和滑架，以实现滑架相对于主体的运动。驱动控制器耦合到电动机装置，用于响应于来自一个或多个反馈传感器的反馈来控制电动机装置的操作，从而使第二板相对于第一板移动，使得第一和第二板接合在在工件上的至少一个点位置，以便在压区型工艺中模拟工件上的点位置的压缩载荷。

22. 发明授权

US06834553B2 Proof testing capstans for reducing shear and fiber coating deformation 有权
标题翻译：用于减少剪切和纤维涂层变形的防爆测试绞盘
公开(公告)号：US06834553B2
公开(公告)日：2004-12-28
申请号：US10203738
申请日：2002-08-13
申请人： Manivannan Ravichandran , Kenneth W. Roberts , Johnnie E. Watson
发明人： Manivannan Ravichandran , Kenneth W. Roberts , Johnnie E. Watson
IPC分类号： G01N308
CPC分类号： G01N3/08 , C03B37/032 , G01M11/088 , G01N33/386 , G01N2203/028
摘要： An apparatus for proof testing an optical waveguide fiber includes a first capstan defining a first outer diameter and a continuous first capstan belt under tension and in contact with the first outer diameter of the first capstan. The contact between the first capstan belt and the first capstan defining a first arc of contact, and the first capstan belt defining a first width, a first thickness and a first length. The apparatus further includes a second capstan defining a second outer diameter and a continuous second capstan belt under tension and in contact with the outer diameter of the second capstan. The contact between the second capstan belt and the second capstan defining a second arc of contact, second capstan belt defining a second width, second thickness and a second belt length. The first arc of contact being equal to or greater than about 105° and the second arc of contact being at least 20° greater than the first arc of contact.
摘要翻译：用于对光波导光纤进行验证测试的装置包括限定第一外径的第一绞盘和处于张力下并与第一绞盘的第一外径接触的连续的第一主导带。第一主导带和第一绞盘之间的接触限定了第一接触弧，第一主导带限定第一宽度，第一厚度和第一长度。该装置还包括限定第二外径的第二绞盘和处于张力下并与第二绞盘的外径接触的连续的第二主导带。第二主导带和第二主导轮之间的接触限定第二弧形接触，第二主导带限定第二宽度，第二厚度和第二带长度。第一接触弧等于或大于约105°，第二接触弧比第一接触弧大至少20°。

23. 发明授权

US06584269B1 Fiber optic cable tensioning and positioning apparatus 有权
标题翻译：光缆张紧定位装置
公开(公告)号：US06584269B1
公开(公告)日：2003-06-24
申请号：US09844825
申请日：2001-11-25
申请人： David C. Mitchell , Nolan Scott Cunningham , Thomas R. Boyer
发明人： David C. Mitchell , Nolan Scott Cunningham , Thomas R. Boyer
IPC分类号： G02B644
CPC分类号： G02B6/02133 , G01N3/04 , G01N15/1456 , G01N2203/0005 , G01N2203/0017 , G01N2203/028 , G01N2203/0435 , G02B6/3616 , Y10S242/92
摘要： A fiber optic cable tensioning and positioning apparatus includes a base, and a vertical support wall integrally connected to the base. A first support connects to a portion of the vertical support wall and supports a first portion of the fiber optic cable. A first clamp attaches to the first support for securing the first portion of the fiber optic cable to the first support. A second support connects to another portion of the vertical support wall and supports a second portion of the fiber optic cable. The second support is pivotally connected to the vertical support wall. A second clamp attaches to the second support for securing the second portion of the fiber optic cable to the second support. A knob also pivotally connects to the vertical support wall, and is connected to a cam. The cam contacts the second support, wherein the second support rotates due to its weight and the weight of the second clamp when the cam is in a predetermined position, thereby uniformly tensioning and positioning the fiber optic cable. The fiber optic cable tensioning apparatus is useful for uniformly and repeatably tensioning a fiber optic cable to precisely position the fiber optic cable prior to creation of a refractive-index grating in the glass optical fiber of a portion of the fiber optic cable.
摘要翻译：光缆张紧定位装置包括基座和与基座一体连接的垂直支撑壁。第一支撑件连接到垂直支撑壁的一部分并且支撑光纤电缆的第一部分。第一夹具附接到第一支撑件，用于将光纤电缆的第一部分固定到第一支撑件。第二支撑件连接到垂直支撑壁的另一部分并且支撑光纤电缆的第二部分。第二支撑件枢转地连接到垂直支撑壁。第二夹具附接到第二支撑件，用于将光纤电缆的第二部分固定到第二支撑件。旋钮还可枢转地连接到垂直支撑壁，并且连接到凸轮。凸轮接触第二支撑件，其中当凸轮处于预定位置时，第二支撑件由于其重量和第二夹具的重量而旋转，从而均匀地张紧和定位光纤电缆。在光纤电缆的一部分的玻璃光纤中产生折射率光栅之前，光纤缆线张紧装置可用于均匀且可重复地张紧光缆以精确地定位光纤电缆。

24. 发明授权

US06578413B2 Dual windup extensional rheometer 有权
标题翻译：双重卷绕拉伸流变仪
公开(公告)号：US06578413B2
公开(公告)日：2003-06-17
申请号：US09849934
申请日：2001-05-04
申请人： Martin Lamar Sentmanat
发明人： Martin Lamar Sentmanat
IPC分类号： G01L504
CPC分类号： B29C47/92 , B29C47/0009 , B29C47/0014 , B29C2947/92038 , B29C2947/92104 , B29C2947/922 , B29C2947/9259 , G01N3/08 , G01N11/00 , G01N33/442 , G01N2203/028
摘要： An extensional rheometer comprises a drive shaft connected to an armature, wherein the armature is further connected to a torque shaft, and two rotatable drums are mounted in the armature. One end of a sample is connected to each drum, and the drums are rotated, stretching the sample until the sample breaks. The torque in the apparatus caused by the stretching of the sample is measured. Environmental control may be provided for testing samples under different conditions.
摘要翻译：延伸流变仪包括连接到电枢的驱动轴，其中电枢进一步连接到扭矩轴，并且两个可旋转的滚筒安装在电枢中。样品的一端连接到每个鼓，并且鼓旋转，拉伸样品直到样品断裂。测量由样品拉伸引起的设备中的扭矩。可以提供环境控制来在不同条件下测试样品。

25. 发明申请

US20030052695A1 Apparatus for testing aramid fiber elevator cables 有权
公开(公告)号：US20030052695A1
公开(公告)日：2003-03-20
申请号：US09953689
申请日：2001-09-17
发明人： Rory Smith
IPC分类号： G01R031/08
CPC分类号： B66B7/1215 , G01N3/08 , G01N29/07 , G01N2203/005 , G01N2203/0062 , G01N2203/0244 , G01N2203/0278 , G01N2203/028 , G01N2291/02827 , G01N2291/2626
摘要： The invention concerns an apparatus for inspecting and calculating the residual strength of an aramid fiber cable driving an elevator to determine when such cable is in need of replacement. The apparatus includes a transmitter for introducing an acoustic wave that will travel along the aramid fiber cable and a receiver for receiving the acoustic wave after its has traversed a designated section of the cable. The transmitter and receiver provide signals indicating the times the wave was sent by the transmitter and thereafter received by the receiver. From these signals, a program in the system calculates the wave velocity and the modulus, and the residual strength of the aramid cable.

26. 发明授权

US6163757A Method of and apparatus for analyzing linear object and recording medium having linear object analyzing program stored thereon 失效
标题翻译：用于分析具有存储在其上的线性对象分析程序的线性对象和记录介质的方法和装置
公开(公告)号：US6163757A
公开(公告)日：2000-12-19
申请号：US78047
申请日：1998-05-13
申请人： Tatsuhiko Aizawa , Guilan Wang , Junji Kihara , Sinji Kurashige , Takuya Murakami
发明人： Tatsuhiko Aizawa , Guilan Wang , Junji Kihara , Sinji Kurashige , Takuya Murakami
IPC分类号： D07B1/06 , G01L1/04 , G01L5/00 , G01N3/02 , G06F17/11 , G06F17/50
CPC分类号： G01L5/0047 , D07B7/022 , G01L1/04 , G01L1/048 , G01N2203/0214 , G01N2203/028
摘要： The characteristics of the wire are calculated, the wire having a cross-sectional shape which is substantially uniform along its length and having a length long enough in comparison with a diameter being deformed. The wire is divided into a plurality of elements with predetermined spacing along the length. When the wire is deformed, the shape of the wire after the deformation is determined. In the determined shape, a tangential stiffness equation using the element as a basis is calculated, and the calculated tangential stiffness equation is translated into a tangential stiffness equation using the whole of the wire as a basis. A global stiffness equation representing the whole wire is calculated from the tangential stiffness equation obtained by the translation. A load or a displacement produced in each portion of the wire is calculated from the global stiffness equation and the determined shape of the wire.
摘要翻译：计算出导线的特性，该导线的横截面形状沿其长度基本上是均匀的，其长度足以使直径变形。线沿着长度被分成具有预定间隔的多个元件。当线变形时，确定变形后的线的形状。在确定的形状中，计算使用元素作为基础的切向刚度方程，并且使用整个线作为基础将计算出的切向刚度方程转换为切向刚度方程。从通过平移获得的切向刚度方程式计算表示整个线的全局刚度方程。根据全局刚度方程和确定的导线形状计算线的每个部分产生的载荷或位移。

27. 发明授权

US5875788A Fiber bundles 失效
标题翻译：纤维束
公开(公告)号：US5875788A
公开(公告)日：1999-03-02
申请号：US771385
申请日：1996-12-16
申请人： Daniel Loren
发明人： Daniel Loren
IPC分类号： A41G3/00 , A41G5/00 , G01N1/28 , G01N3/02 , G01N3/08
CPC分类号： A41G5/00 , G01N3/08 , G01N1/28 , G01N2203/0278 , G01N2203/028
摘要： Provided herein is a process for producing bundles of fibers useful for testing of various physical properties of said bundles. The bundles include fibers attached to one another at one of their ends by various means, said means employed being selected dependent upon the type of physical testing intended for the fibers. The fibers may be keratin fibers.
摘要翻译：本文提供了一种用于生产用于测试所述束的各种物理性质的纤维束的方法。束包括通过各种手段在其一端彼此连接的纤维，所述装置根据用于纤维的物理测试的类型来选择。纤维可以是角蛋白纤维。

28. 发明授权

US5844142A Pull test apparatus for permanently attached sutures 失效
公开(公告)号：US5844142A
公开(公告)日：1998-12-01
申请号：US847132
申请日：1997-04-30
申请人： John F. Blanch , Anthony Esteves , David D. Demarest
发明人： John F. Blanch , Anthony Esteves , David D. Demarest
IPC分类号： A61B17/06 , G01N3/02 , G01N3/08 , G01N3/10
CPC分类号： G01N3/08 , A61B17/06004 , G01N2203/0278 , G01N2203/028 , G01N2203/0623
摘要： A semi-automated machine for singulating individual surgical needles from an bulk supply and attaching a suture to the surgical needle is described. Each of the surgical needles has a suture receiving opening formed therein for receiving a suture. The machine includes a needle singulation station, a precise positioning station, a suture feeding station, a swage station, a pull-test station and an off-load station. A universal gripper mounted on a rotary indexing device automatically receives each individual needle in a predetermined orientation and conveys the needle for sequential processing from station to station to form the needle-suture assembly. A swage station is provided for swaging the needle to close the suture receiving opening about the suture to secure said suture thereto and form therefrom a needle and suture assembly. The suture pull-test station tests each needle suture bond with a pre-determined pull for quality control. This pull is adjustable via a precision spring tension device. The pull test station includes two sets of jaws for gripping the suture, the first for the quality control pull test, and the second for a destructive test in which the strength of the bond is measured for adjusting the swage dies and for statistical quality control purposes. A final off-load station provides an apparatus for assembling a predetermined number of need-suture assemblies in a bundle for subsequent packaging.

29. 发明授权

US5461929A Tensiometer 失效
标题翻译：张力计
公开(公告)号：US5461929A
公开(公告)日：1995-10-31
申请号：US302105
申请日：1994-09-07
申请人： Donald J. Jordan
发明人： Donald J. Jordan
IPC分类号： G01L5/06 , G01N3/02 , G01N3/06 , G01N3/08
CPC分类号： G01N3/08 , G01L5/06 , G01N3/062 , G01N2203/0278 , G01N2203/028 , G01N2203/0282
摘要： A tensiometer engages an elongated test member at three spacially displaced points, the intermediate point being defined by a fulcrum about which the member is bent by application of a known spring force to the member at one of the other points. The spring force is coupled to the test member via a movable member which moves in a substantially frictionless manner.
摘要翻译：张力计在三个空间位移点处与细长的测试构件接合，中间点由支点限定，通过在其他一个点处向构件施加已知的弹簧力来使构件弯曲。弹簧力通过基本上无摩擦的方式移动的可移动构件联接到测试构件。

30. 发明授权

US5437182A Method and device for determining strength properties of the warp threads of a warp 失效
标题翻译：用于确定经纱的经线的强度性能的方法和装置
公开(公告)号：US5437182A
公开(公告)日：1995-08-01
申请号：US122522
申请日：1993-09-28
申请人： Martin Plaschy , Walter Krebs
发明人： Martin Plaschy , Walter Krebs
IPC分类号： G01N3/00 , D03J1/16 , G01N3/02 , G01N3/08 , G01N33/36
CPC分类号： G01N3/08 , D03J1/16 , G01N33/365 , G01N2203/0244 , G01N2203/0278 , G01N2203/028 , G01N2203/0623
摘要： The warp threads (Ka) are clamped as a thread layer, are divided off individually from this and are stretched with a simultaneous measurement of the tensile force and/or stretching. These operations take place before the weaving process in a step of the weaving preparation process in which the warp threads are in the form of a prepared warp-thread layer. The device contains means (1, 2) for clamping the warp-thread layer, means (4) for dividing off the warp threads and means (FP) for measuring the tensile force and/or stretching of the divided-off warp threads, the means (1, 2) for clamping the warp-thread layer forming an integral part of a warp preparation machine, preferably of a knotting unit or of a drawing-in unit.
摘要翻译： PCT No.PCT / CH93 / 00024 Sec。 371日期：1993年9月28日 102（e）1993年9月28日PCT 1993年2月1日PCT PCT。出版物WO93 / 06367 日期：1993年8月19日。经线（Ka）被夹紧为螺纹层，从其分开分开，并且同时测量拉伸力和/或拉伸。这些操作在编织工艺之前进行，在编织制备过程中，经线为经制的经线层的形式。装置包括用于夹紧经线层的装置（1,2），用于分离经线的装置（4）和用于测量分割经纱的拉伸力和/或拉伸的装置（FP），用于夹紧形成经线制备机器的整体部分的经线层的装置（1,2），优选地由打结单元或拉入单元组成。

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