公开(公告)号：US20160348757A1

公开(公告)日：2016-12-01

申请号：US15117382

申请日：2015-02-09

Applicant: IGUS GMBH

Inventor： Thilo-Alexander JAEKER ,  Felix BERGER ,  Rene ERDMANN ,  Dominik BARTEN

IPC: F16G13/16 ,  G01L5/10 ,  H02G11/00

CPC classification number: F16G13/16 ,  G01L5/106 ,  H02G3/0475 ,  H02G11/006

Abstract: An energy guiding chain (12) with additional protection against a line break is proposed. It includes link members (20) or segments for guiding one or more lines like cables, hoses or the like, wherein the link members or segments can be angled relative to each other to form a direction-changing curve (28). The protection means includes a detector for monitoring the energy guiding chain. The detector (16) is mechanically operatively connected to a low-stretch triggering cord (30) and has a sensor (36) for detecting a kinematic parameter of the triggering cord (30). A break (13) in the energy guiding chain (12 can be detected in good time by a change in the kinematic parameter. In that way guided cables, hoses or the like can be protected against a line break.

Abstract translation: 提出了一种具有额外防止断线的保护能量引导链（12）。 它包括用于引导一条或多条线（如电缆，软管等）的链接部件（20）或部分，其中连接部件或部分可相对于彼此成角度以形成方向变化曲线（28）。 保护装置包括用于监测能量引导链的检测器。 检测器（16）机械地操作地连接到低延伸触发线（30），并具有用于检测触发线（30）的运动学参数的传感器（36）。 可以通过运动参数的变化在时间上检测能量引导链（12）中的断裂（13），从而可以保护引导的电缆，软管等免受断线。

公开(公告)号：US06351992B1

公开(公告)日：2002-03-05

申请号：US09576600

申请日：2000-05-24

Applicant: Wolfgang Stein ,  Ulrich Moerschel

Inventor： Wolfgang Stein ,  Ulrich Moerschel

IPC: G01L504

CPC classification number: G01L5/106 ,  G01B5/043 ,  G01B21/065 ,  G01L5/10 ,  G01L5/108 ,  G01N3/08 ,  G01N33/365 ,  G01N2203/0226 ,  G01N2203/0278 ,  G01N2203/028

Abstract: In an apparatus for measuring the extension and contraction properties of filamentous specimens (10), comprising a housing (2) with at least two delivery devices (4, 8) between which a test section (12) for the filamentous specimen (10) extends, a force sensor (14) measuring the force exerted on the filamentous specimen (10) in the test section (12), and a heating means (18) enclosing the filamentous specimen (10) in the test section (12) and heating it to a predetermined temperature, it is provided that a positioning means (24) displaces the filamentous specimen (10) relative to the heating means (18) or displaces the heating means (18) relative to the filamentous specimen (10) such that, in one end position, the specimen (10) is placed outside the heating means (18) and, in the other end position, the specimen is within the heating means (18).

Abstract translation: 在用于测量丝状样品（10）的延伸和收缩性质的装置中，包括具有至少两个输送装置（4,8）的壳体（2），用于丝状样品（10）的测试部分（12）在其间延伸 ，测量在测试部分（12）中施加在丝状样本（10）上的力的力传感器（14），以及将测试部分（12）中的丝状样本（10）包围并加热的加热装置（18） 规定了定位装置（24）相对于加热装置（18）移动丝状样品（10）或使加热装置（18）相对于丝状样品（10）移位，使得在 一个端部位置，将试样（10）放置在加热装置（18）的外部，另一端位置处于加热装置（18）内。

公开(公告)号：US5905211A

公开(公告)日：1999-05-18

申请号：US990264

申请日：1997-12-15

Applicant: John H. Wiedenheft III ,  Charles E. Gray

Inventor： John H. Wiedenheft III ,  Charles E. Gray

IPC: G01L5/10 ,  G01L5/04

CPC classification number: G01L5/106 ,  G01L5/10 ,  G01L5/108

Abstract: A large diameter load monitor sheave is provided for measuring the tensionn a cable. The sheave is rotatably mounted on a cantilevered, generally vertical, fixed axle. The cantilevered axle allows the cable to be looped over the sheave without having to thread the cable between axle supports. The lower end of the axle is attached to a plate which is bolted to a mating plate on a vertical rod. Slotted holes on the axle plate allow the tilt of the sheave to be adjusted. The length of the rod can be adjusted, thus adjusting the height of the sheave. The lower end of the rod is supported by a pin connection to a base plate. A collar surrounds the upper portion of the rod just below the plate connection and the collar is affixed to an upright member projecting from a mounting support. A tensile force on the cable is translated to a tensile force between the collar and the upright member which is measured by a load cell. The mounting support and upright member can be rotated about the longitudinal axis of the rod to maintain the resultant tensile force on the cable aligned with the load cell.

Abstract translation: 提供了大直径负载监视器滑轮，用于测量电缆上的张力。 滑轮可旋转地安装在悬臂，大体垂直的固定轴上。 悬臂轴允许电缆环绕在滑轮上，而不必将电缆螺纹连接在轴支架之间。 轴的下端连接到板上，该板在垂直杆上螺栓连接到配合板。 轴板上的开孔允许滑轮的倾斜调节。 可以调节杆的长度，从而调整滑轮的高度。 杆的下端由与基板的销连接支撑。 套环围绕板连接件正下方的杆的上部，并且套环固定到从安装支架突出的直立构件。 电缆上的拉力被转换成由负载传感器测量的套环和直立构件之间的张力。 安装支撑件和直立构件可以围绕杆的纵向轴线旋转，以将电缆上的合成拉力保持在与称重传感器对准的位置。

公开(公告)号：US5694809A

公开(公告)日：1997-12-09

申请号：US560177

申请日：1995-11-17

Applicant: Thomas P. Kempf ,  James L. Schurz

Inventor： Thomas P. Kempf ,  James L. Schurz

IPC: G01L5/10 ,  G01L5/00

CPC classification number: G01L5/106 ,  G01L5/10

Abstract: A dough sheet sensor comprises a sensing roller, a pivot, a roller support arm and an adjustable counterweight. The sensing roller is displaceable in a first direction as a function of tension in a dough sheet. The roller support arm supports the sensing roller and is attached to the pivot. The adjustable counterweight is attached to the roller support arm and positioned opposite to the pivot with respect to the sensing roller for counterbalancing the sensing roller and the roller support arm. A non-contact distance sensor is operably coupled to the sensing roller through a measurement gap. The measurement gap has a length that varies with the sensing roller displacement.

Abstract translation: 面片传感器包括感测辊，枢轴，辊支撑臂和可调配重。 感测辊可以在面片中作为张力的函数在第一方向上移位。 滚轮支撑臂支撑检测辊并连接到枢轴。 可调节的配重被附接到辊支撑臂并且相对于感测辊相对于枢轴定位，用于平衡感测辊和辊支撑臂。 非接触式距离传感器通过测量间隙可操作地耦合到感测辊。 测量间隙的长度随感测辊位移而变化。

公开(公告)号：US5365797A

公开(公告)日：1994-11-22

申请号：US178867

申请日：1994-01-07

Applicant: Claud O. McCrory, III

Inventor： Claud O. McCrory, III

IPC: G01L5/10 ,  G01L1/00

CPC classification number: G01L5/106 ,  G01L5/10 ,  G01L5/108

Abstract: A device for measuring the pressure tension or pull force on a rope or cable. The device includes an elongated cable having a first end, a second end, and a midportion located between the first and second ends thereof; a support member; a pulley rotatably mounted on the support member, the pulley having an outer edge about which the midportion of the cable is wrapped; the pulley having a transverse slot through at least one edge thereof; the transverse slot having at least one opened end with opposing lips so that when the midportion of the cable is wrapped about the outer edge of the pulley and a pulling force is applied to one end of the cable, the opposing lips of the opened end of the slot will be urged toward one another an amount proportion to the pulling force applied to the cable; and a measuring mechanism for measuring the movement of the opposing lips of the opened end of the slot toward one another.

Abstract translation: 用于测量绳索或电缆上的压力张力或拉力的装置。 该装置包括细长的电缆，其具有位于其第一和第二端之间的第一端，第二端和中间部分; 支撑构件; 滑轮，其可旋转地安装在所述支撑构件上，所述滑轮具有外围，所述电缆的中部部分围绕所述外边缘被包裹; 所述滑轮具有穿过其至少一个边缘的横向狭槽; 横向狭槽具有至少一个具有相对的唇缘的开口端，使得当电缆的中部部分绕着滑轮的外边缘缠绕并且拉力施加到电缆的一端时，开口端的相对唇部 该槽将相对于施加到电缆的拉力的比例相互推压; 以及测量机构，用于测量槽的敞开端部的相对的唇缘朝向彼此的移动。

公开(公告)号：US5291793A

公开(公告)日：1994-03-08

申请号：US904727

申请日：1992-06-26

Applicant: Georges Roudavitch

Inventor： Georges Roudavitch

IPC: G01L5/00 ,  G01L1/04 ,  G01L5/04 ,  G01L5/10 ,  H01H3/16 ,  H01H3/46 ,  H01H35/00 ,  G01L1/00

CPC classification number: G01L5/106 ,  G01L1/042 ,  G01L5/047 ,  G01L5/101 ,  H01H3/46 ,  H01H3/16 ,  H01H35/006

Abstract: A dynamometer link comprises a first transmission member adapted to slide axially relative to a second transmission member with spring means disposed between the first and second transmission members. Relative displacement of the two members is amplified by a lever pivotally mounted on one of the two members and on which the other member operates. The lever comprises at least a radial arm articulated to one of the members and comprising at a distance from the articulation a two-way axial coupling to the other member and an axial arm having a free end on respective sides of which are disposed two detector members. The link is able to determine the direction of the force transmitted by the link.

Abstract translation: 测力计连杆包括适于相对于第二传动构件轴向滑动的第一传动构件，弹簧装置设置在第一和第二传动构件之间。 两个构件的相对位移通过可枢转地安装在两个构件之一上的杆放大，另一个构件在其上操作。 所述杠杆包括至少一个与所述构件中的一个铰接的径向臂，并且包括与所述铰接件相距一定距离的双向轴向联接到另一个构件，并且在其两侧具有自由端的轴向臂设置有两个检测器构件 。 该链接能够确定链路传递的力的方向。

公开(公告)号：US5186061A

公开(公告)日：1993-02-16

申请号：US644952

申请日：1991-01-23

Applicant: William W. Montalvo, III ,  Philip R. Metcalf, Jr.

Inventor： William W. Montalvo, III ,  Philip R. Metcalf, Jr.

IPC: G01L1/22 ,  G01L5/10

CPC classification number: G01L5/106 ,  G01L1/2243 ,  G01L5/10 ,  G01L5/108

Abstract: A transducer employs a beam with spaced, parallel end portions interconnected by a middle portion disposed at an angle of about 45.degree. with respect to the end portions. Strain gages are mounted on the middle portion of the beam. The transducer can be employed for measuring and monitoring forces acting on a shaft.

Abstract translation: 换能器采用具有间隔开的平行端部的梁，该中间部分相对于端部以大约45°的角度设置。 应变片安装在梁的中间部分。 换能器可用于测量和监测作用在轴上的力。

公开(公告)号：US5123284A

公开(公告)日：1992-06-23

申请号：US588345

申请日：1990-09-26

Applicant: John D. Edinburgh ,  Curtis D. Johnson

Inventor： John D. Edinburgh ,  Curtis D. Johnson

IPC: A63B51/00 ,  G01L5/10 ,  G01N3/08

CPC classification number: G01L5/106 ,  G01L5/10 ,  G01L5/108 ,  G01N3/08 ,  A63B51/005 ,  G01N2203/0282

Abstract: A method and apparatus are disclosed for the measurement of tension in a stretched elastic surface. The apparatus includes a rigid housing having at least two diametrically opposed sides and a spring device contained therein with a contact member connected to the spring device which protrudes a predetermined distance outwardly beyond the ends of the housing sides when the spring device is in a resting state. Measuring and display devices are connected to the spring device for measuring the spring deflection when the housing is pressed against an elastsic surface. The housing is placed adjacent the elastic surface to be measured with the contact member in contact with the elastsic surface such that a fixed distance exists between the ends of the housing sides and the surface prior to application of a pressing force. The housing is then pressed against the elastic surface until the ends of the housing sides come into contact with the surface such that the spring device is deflected. The deflection is measured and displayed as an indication of the tension in the elastic surface. In one embodiment the spring device is a cantilever beam with the measuring device being at least one strain gauge mounted thereon. In another embodiment, the spring device is a coil spring with the measuring device being a linear variable differential transformer.

Abstract translation: 公开了用于测量拉伸弹性表面中的张力的方法和装置。 该装置包括具有至少两个直径相对的侧面的刚性壳体和容纳在其中的弹簧装置，当弹簧装置处于静止状态时，具有连接到弹簧装置的接触构件向外突出超过壳体侧端部的预定距离 。 测量和显示装置连接到弹簧装置，用于当壳体压靠弹性表面时测量弹簧偏转。 壳体被放置在与待测量的弹性表面相邻的接触构件与弹性表面接触的位置，使得在施加压力之前在壳体侧面的端部和表面之间存在固定的距离。 然后将壳体压靠弹性表面，直到壳体侧端部与表面接触，使得弹簧装置偏转。 测量和显示偏转，作为弹性表面张力的指示。 在一个实施例中，弹簧装置是悬臂梁，其中测量装置是安装在其上的至少一个应变片。 在另一个实施例中，弹簧装置是螺旋弹簧，测量装置是线性可变差动变压器。

公开(公告)号：US5101661A

公开(公告)日：1992-04-07

申请号：US635305

申请日：1990-12-28

Applicant: Thierry M. Cresson ,  Lee M. Chase ,  Leonard M. Anderson ,  John D. Goss

Inventor： Thierry M. Cresson ,  Lee M. Chase ,  Leonard M. Anderson ,  John D. Goss

IPC: G01L5/10 ,  G01N33/34

CPC classification number: G01L5/106 ,  G01L5/10 ,  G01L5/107 ,  G01N33/346

Abstract: A sensor for detecting directional variations in a physical characteristic of a moving sheet of material is disclosed. The sensor has a support for supporting the moving sheet. The support defines an open region into which the moving sheet is deflected by a deflector. The support is rotatable to allow detectors coupled to the support to detect and produce signals indicative of the force exerted on the support by the deflected sheet in a number of different directions. Each signal is processed to determine a physical characteristic, such as extensional stiffness, of the sheet of material in each direction. The directional variations of the physical characteristic may be used to determine the fiber orientation angle and the degree of anisotropism of the sheet.

Abstract translation: 公开了一种用于检测移动的材料材料的物理特性的方向变化的传感器。 该传感器具有用于支撑移动片材的支撑件。 支撑件限定开放区域，移动片材通过偏转器偏转到该开口区域中。 支撑件是可旋转的，以允许耦合到支撑件的检测器检测并产生指示在多个不同方向上由偏转的片材施加在支撑件上的力的信号。 处理每个信号以确定在每个方向上的材料片材的物理特性，例如拉伸刚度。 可以使用物理特性的方向变化来确定片材的纤维取向角度和各向异性。

公开(公告)号：US4909086A

公开(公告)日：1990-03-20

申请号：US272416

申请日：1988-11-17

Applicant: Makoto Kaneko ,  Kazuo Tanie ,  Kazuhito Yokoi

Inventor： Makoto Kaneko ,  Kazuo Tanie ,  Kazuhito Yokoi

IPC: G01L5/10

CPC classification number: G01L5/106 ,  G01L5/10

Abstract: A torque sensor for a pulley-belt driving system has a belt passed round a drive pulley and a driven pulley. The torque sensor has a frame having opposite ends respectively in contact with first and second parts of the belt, a beam secured to a stationary body and supporting the frame and strain detection means for detecting the strain of the beam.

Abstract translation: 用于皮带轮驱动系统的转矩传感器具有通过驱动滑轮和从动皮带轮的皮带轮。 转矩传感器具有框架，该框架具有分别与带的第一和第二部分接触的相对端部，固定到静止体并支撑框架的梁和用于检测梁的应变的应变检测装置。