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1. 发明申请

US20070260319A1 Testing 审中-公开
标题翻译：测试
公开(公告)号：US20070260319A1
公开(公告)日：2007-11-08
申请号：US11660719
申请日：2005-08-04
申请人： Christopher Reah
发明人： Christopher Reah
IPC分类号： A61F2/44
CPC分类号： G01N3/32 , A61F2/468 , G01N2203/0026 , G01N2203/0089 , G01N2203/0258 , G01N2203/047
摘要： A method and apparatus for testing an item, such as an artificial and/or prosthetic intervertebral disc or part thereof, is provided to allow one or more combinations of compressive load and/or flexion and/or extension and/or lateral bending and/or axial rotation and/or shear to be considered. The method includes: providing a first structure having an item contacting portion and a second structure having an item contacting portion; providing an item between the first and second structures and in contact with the item contacting portions; operating an actuator to move the first structure between a first state and a second state, the first structure being in a first rotational position relative to the second structure in the first state and being in a different second rotational position relative to the second structure in the second state.
摘要翻译：提供了用于测试物品（例如人造和/或假肢椎间盘或其部分）的方法和装置，以允许压缩载荷和/或屈曲和/或伸展和/或横向弯曲和/或弯曲的一个或多个组合轴向旋转和/或剪切。该方法包括：提供具有物品接触部分的第一结构和具有物品接触部分的第二结构; 在第一和第二结构之间提供物品并与物品接触部分接触; 操作致动器以在第一状态和第二状态之间移动第一结构，第一结构在第一状态下相对于第二结构处于第一旋转位置，并且相对于第二结构处于不同的第二旋转位置第二个状态。

2. 发明授权

US3803907A Tensile testing apparatus 失效
标题翻译：拉伸测试装置
公开(公告)号：US3803907A
公开(公告)日：1974-04-16
申请号：US21326571
申请日：1971-12-29
申请人： UNIROYAL INC
发明人： RYCKMAN G , BUDD W
IPC分类号： G01N3/04 , G01N3/06 , G01N3/08
CPC分类号： G01N3/06 , G01N3/04 , G01N3/08 , G01N2203/0017 , G01N2203/047
摘要： A tensile testing apparatus includes an intermittently driven conveyor containing cradles of predetermined configuration shaped to receive a sample to be tested and to orient the sample transversely to the conveyor feed direction. The conveyor includes a straight line portion for arranging the samples in order before the testing apparatus with their identity tags visible. The sample is passed through apparatus for applying two bench mark stripes in predetermined spaced orientation and subsequently into a position for alignment with the probe of a thickness gauge and thereafter into alignment with a pair of clamping jaws of a tensile stressing device which engage opposite ends of the sample in directions transverse to the conveyor feeding direction. The bench mark stripers apply a side-by-side contrasting (white and black stripes) in an arrangement for photoscanning irrespective of the color of the material being tested. The clamping jaw mechanism includes means for the controlled outward movement of one of the clamping jaws along with the movement of two photoscanners which are oriented to track the respective bench marks. The stress and strain conditions sensed by the photoscanners and the movable jaws are transmitted to recording means such as a computer along with the measurement of the thickness. The mechanism includes means for removing the tested material from the clamping jaws such as by an air blast and for returning the clamping jaws to an original position along with the resetting of the photoscanners to put the parts in a condition for operation on the next sample moved forward by the conveyors.
摘要翻译：拉伸试验装置包括间歇驱动的输送机，其包含具有预定构型的托架，其形状用于容纳要测试的样品并使样品横向于输送机进给方向定向。输送机包括直线部分，用于在检测装置之前排列样品以使其标识标签可见。将样品通过用于以预定的间隔取向施加两个基准条纹的装置，随后进入与厚度计的探针对准的位置，然后与拉伸应力装置的相对端的一对夹钳对准样品沿横向于输送机进给方向的方向。基准标签剥离器在不考虑被测试材料的颜色的情况下，在照相机的布置中应用并排对比（白色和黑色条纹）。夹紧爪机构包括用于一个夹爪的受控向外运动的装置以及两个照相机的移动，这两个照相机被定向成跟踪相应的台架标记。由照相机和可动爪检测到的应力和应变条件随着厚度的测量被传送到计算机等记录装置。该机构包括用于通过气流从夹钳中移除被测试材料的装置，并且用于将夹钳返回到原始位置，同时复位光线照相机以使部件处于下一个样品移动的操作状态由输送机前进。

3. 发明授权

US11994497B2 Testing device 有权
公开(公告)号：US11994497B2
公开(公告)日：2024-05-28
申请号：US17622842
申请日：2021-12-22
申请人： HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
发明人： Yichun Huang
IPC分类号： G01N3/04 , G01N3/20
CPC分类号： G01N3/04 , G01N3/20 , G01N2203/0023 , G01N2203/0037 , G01N2203/0075 , G01N2203/047
摘要： The present application provides a testing device. The testing device includes: a box, a pressing mechanism, a sliding mechanism, a transmission mechanism, and first clamping mechanisms. The pressing mechanism is located inside the box. A gap between the pressing mechanism and the first side of the box is used to place substrates to be tested. The pressing mechanism is slidably connected to the sliding mechanism. The transmission mechanism is connected to the pressing mechanism to drive the pressing mechanism to move. Each first clamping mechanism is used to hold one of the substrates to be tested.

4. 发明申请

US20060278024A1 Testing apparatus and method of deriving young's modulus from tensile stress/strain relationships 审中-公开
标题翻译：从拉伸应力/应变关系导出年轻模量的试验装置和方法
公开(公告)号：US20060278024A1
公开(公告)日：2006-12-14
申请号：US11473491
申请日：2006-06-23
申请人： Virgilio Boncan , Murray Rogers , Thomas Heinold , Robert Dillenbeck
发明人： Virgilio Boncan , Murray Rogers , Thomas Heinold , Robert Dillenbeck
IPC分类号： G01L1/22
CPC分类号： G01N3/08 , G01N33/383 , G01N2203/0017 , G01N2203/0075 , G01N2203/0222 , G01N2203/023 , G01N2203/0246 , G01N2203/0252 , G01N2203/0268 , G01N2203/0298 , G01N2203/047
摘要： A method of testing and a tester apparatus to determine the axial stress and strain of cements under the temperature and pressures encountered by cement during use in wellbore environments. Using these stress and strain measurements, the Young's Modulus may be established for a material at the encountered temperature and pressure of the wellbore. By combining static tensile strength testing and elasticity measurements of cements, Young's Modulus values for different cement compositions under stresses that are similar to the conditions occurring in an actual wellbore are possible.
摘要翻译：一种测试方法和一种测试仪器，用于在井筒环境中使用期间测定水泥在遇到的温度和压力下的轴向应力和应变。使用这些应力和应变测量，可以在遇到的井筒温度和压力下建立材料的杨氏模量。通过结合静态拉伸强度测试和水泥弹性测量，不同水泥组合物在与实际井筒中发生的条件相似的应力下的杨氏模量值是可能的。

5. 发明授权

EP0115753B1 Apparatus and method for multiaxial impact testing of materials 失效
标题翻译：材料多轴冲击试验装置及方法
公开(公告)号：EP0115753B1
公开(公告)日：1988-03-02
申请号：EP83870134.0
申请日：1983-12-19
申请人： MONSANTO EUROPE S.A.
发明人： Underwood, John Dinnis
IPC分类号： G01N3/30
CPC分类号： G01N3/31 , G01N2203/0411 , G01N2203/047 , G01N2203/0494

6. 发明授权

US07191663B2 Testing apparatus and method of deriving Young's modulus from tensile stress/strain relationships 有权
标题翻译：从拉伸应力/应变关系导出杨氏模量的测试装置和方法
公开(公告)号：US07191663B2
公开(公告)日：2007-03-20
申请号：US10734873
申请日：2003-12-12
申请人： Virgilio Go Boncan , Murray J. Rogers , Thomas Heinold , Robert L. Dillenbeck
发明人： Virgilio Go Boncan , Murray J. Rogers , Thomas Heinold , Robert L. Dillenbeck
IPC分类号： G01N3/00
CPC分类号： G01N3/08 , G01N33/383 , G01N2203/0017 , G01N2203/0075 , G01N2203/0222 , G01N2203/023 , G01N2203/0246 , G01N2203/0252 , G01N2203/0268 , G01N2203/0298 , G01N2203/047
摘要： A method of testing and a tester apparatus to determine the axial stress and strain of cements under the temperature and pressures encountered by cement during use in wellbore environments. Using these stress and strain measurements, the Young's Modulus may be established for a material at the encountered temperature and pressure of the wellbore. By combining static tensile strength testing and elasticity measurements of cements, Young's Modulus values for different cement compositions under stresses that are similar to the conditions occurring in an actual wellbore are possible.
摘要翻译：一种测试方法和一种测试仪器，用于在井筒环境中使用期间测定水泥在遇到的温度和压力下的轴向应力和应变。使用这些应力和应变测量，可以在遇到的井筒温度和压力下建立材料的杨氏模量。通过结合静态拉伸强度测试和水泥弹性测量，不同水泥组合物在与实际井筒中发生的条件相似的应力下的杨氏模量值是可能的。

7. 发明授权

US5345826A Static load tester with I-beam support column 失效
标题翻译：带I-beam支撑柱的静载荷测试仪
公开(公告)号：US5345826A
公开(公告)日：1994-09-13
申请号：US57683
申请日：1993-05-04
申请人： David J. Strong
发明人： David J. Strong
IPC分类号： G01N3/00 , G01N3/04 , G01N3/06 , G01N3/08
CPC分类号： G01N3/08 , G01N2203/0017 , G01N2203/0037 , G01N2203/0067 , G01N2203/047 , G01N2203/0476 , G01N2203/0676
摘要： A static load tester is shown that provides tensile testing of plated test specimens to detect hydrogen embrittlement damage from plating processes. The functional components of the device are centrally aligned within a channel of an I-beam frame. A load cell and electronic readout provide the user with a measure of the tensile force applied to up to eight test specimens mounted end to end in a tester. Tension is applied to the specimens through use of a simple threaded rod and nut load application system at the base of the device. A static load tester may be incorporated into each channel of the I-beam frame, thereby providing a double testing unit. Additionally, a series of I-beam frame tester configurations may be incorporated into one multiple testing unit. Each multiple testing unit has a number of static load testers equal to double the number of I-beam frames mounted into the unit. The tension applied to any individual tester in a multiple testing unit may be displayed on a single electronic readout through use of a switch box coupled between the individual testers and the readout.
摘要翻译：示出了静电负载测试仪，其提供电镀试样的拉伸试验，以检测电镀工艺中的氢脆性损伤。设备的功能组件在I型梁框架的通道内集中对齐。称重传感器和电子读数器为用户提供了一个测量值，该拉力应用到测试仪中端到端安装的多达八个测试样本。通过在设备底部使用简单的螺杆和螺母负载应用系统对试样施加张力。静载荷测试仪可以结合在I型梁框架的每个通道中，从而提供一个双重测试单元。另外，一系列工字梁框架测试仪配置可以并入一个多个测试单元中。每个多个测试单元都有多个静态负载测试仪，相当于安装在该单元中的I-beam框架的数量的两倍。施加到多个测试单元中的任何单个测试器的张力可以通过使用耦合在各个测试器和读出器之间的开关盒而显示在单个电子读数器上。

8. 发明授权

US4537060A Apparatus and method for multiaxial impact testing of materials 失效
标题翻译：材料多轴冲击试验装置及方法
公开(公告)号：US4537060A
公开(公告)日：1985-08-27
申请号：US562921
申请日：1983-12-19
申请人： John D. Underwood
发明人： John D. Underwood
IPC分类号： G01N3/04 , G01N3/30
CPC分类号： G01N3/31 , G01N2203/0411 , G01N2203/047 , G01N2203/0494
摘要： A sample of material is tested by rupture with an impact member, relative movement of the sample and member being maintained at a substantially constant velocity along a straight line before and after impact and being derived from angular movement of a cam driven by a flywheel. The apparatus is capable of automatic operation (including automatic result recording) with increased operator safety, gives results of good reproducibility, and is quieter in use than previously proposed apparatus.
摘要翻译：通过用冲击构件断裂来测试材料样品，样品和构件的相对运动在撞击前后沿着直线保持在基本上恒定的速度，并且是由由飞轮驱动的凸轮的角运动导出的。该设备能够自动操作（包括自动结果记录），增加了操作人员的安全性，使得结果具有良好的重复性，并且比以前提出的设备使用更安静。

9. 发明申请

WO2006018603A1 IMPROVEMENTS IN AND RELATING TO TESTING 审中-公开
标题翻译：改进和相关测试
公开(公告)号：WO2006018603A1
公开(公告)日：2006-02-23
申请号：PCT/GB2005/003082
申请日：2005-08-04
申请人： PEARSALLS LIMITED , REAH, Christopher
发明人： REAH, Christopher
IPC分类号： G01N3/32
CPC分类号： G01N3/32 , A61F2/468 , G01N2203/0026 , G01N2203/0089 , G01N2203/0258 , G01N2203/047
摘要： A method and apparatus for testing an item, such as an artificial and/or prosthetic intervertebral disc or part thereof, is provided to allow one or more combinations of compressive load and/or flexion and/or extension and/or lateral bending and/or axial rotation and/or shear to be considered. The method includes: providing a first structure having an item contacting portion and a second structure having an item contacting portion; providing an item between the first and second structures and in contact with the item contacting portions; operating an actuator to move the first structure between a first state and a second state, the first structure being in a first rotational position relative to the second structure in the first state and being in a different second rotational position relative to the second structure in the second state.
摘要翻译：提供用于测试物品（例如人造和/或假肢椎间盘或其一部分）的方法和装置，以允许压缩载荷和/或屈曲和/或伸展和/或横向弯曲和/或轴向旋转和/或剪切要考虑。该方法包括：提供具有物品接触部分的第一结构和具有物品接触部分的第二结构; 在第一和第二结构之间提供物品并与物品接触部分接触; 操作致动器以在第一状态和第二状态之间移动所述第一结构，所述第一结构在所述第一状态下相对于所述第二结构处于第一旋转位置，并且相对于所述第二结构处于不同的第二旋转位置第二个状态。

10. 发明申请

WO1993025887A1 PRESSURE VESSEL FOR TESTING SAMPLES 审中-公开
标题翻译：压力容器检验样本
公开(公告)号：WO1993025887A1
公开(公告)日：1993-12-23
申请号：PCT/DE1993000434
申请日：1993-05-18
申请人： SIEMENS AKTIENGESELLSCHAFT , STELLER, Detlef
发明人： SIEMENS AKTIENGESELLSCHAFT
IPC分类号： G01N17/00
CPC分类号： G01N3/08 , G01N17/00 , G01N2203/0232 , G01N2203/024 , G01N2203/027 , G01N2203/047
摘要： During testing, at least one sample element (25 to 28) is at the same time mechanically and thermally, as well as toxically or radioactively stressed. The pressure vessel (1) has a bottom (2) and a hood (4) which form a space (15) in which a sample stand (20) is arranged. The sample stand (20) may be secured to an intermediate ring (3) provided between the hood (4) and the bottom (2) in order to form an exchangeable module. Such a pressure vessel (1) allows samples to be tested in a nuclear power station; setting up a probe or exchanging probes is possible on site within a short period of time.

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