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公开(公告)号：US12066410B2
公开(公告)日：2024-08-20
申请号：US17312285
申请日：2019-12-06
发明人： Michael Wolff
CPC分类号： G01N3/04 , G01N3/08 , G01N2203/04 , G01N2203/0447
摘要： A fastening arrangement fastens a sample holder to a force measuring device. The fastening arrangement has a sample holder, a counterpart holder on the side of the force measuring device. The counterpart holder has a sample holder receptable. The sample holder has a planar abutment surface and the sample holder receptacle has a flat counterpart abutment surface. The sample holder has a positioning element and a fixing element. The sample holder receptacle has a counterpart positioning element and a counterpart fixing element. The positioning element and the counterpart positioning element uniquely define a relative position between the sample holder and the counterpart holder together with the abutment surface and the counterpart abutment surface. The fixing element and the counterpart fixing element hold the sample holder and the counterpart holder against one another and force the abutment surface and the counterpart abutment surface against one another.
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公开(公告)号：US09921130B2
公开(公告)日：2018-03-20
申请号：US14780174
申请日：2014-03-04
CPC分类号： G01M7/027 , G01N3/32 , G01N3/36 , G01N2203/0005 , G01N2203/0044 , G01N2203/0282 , G01N2203/04
摘要： A fatigue testing device 1 comprises a fixing member 4 constituted by a lower jig 2 and an upper jig 3. The lower jig 2 and the upper jig 3 are fixed with a bolt 5, and a sheet or plate-shaped metal plate 6 is fixed in a cantilever state such that it is interposed between the lower jig 2 and the upper jig 3. The lower jig 2 has a fixing surface 2a to which the metal sheet or plate 6 is fixed, and the fixing surface 2a has a curved shape such that the space between the fixing surface 2a and the metal sheet or plate 6 increases with increasing distance from the location where the metal sheet or plate 6 is fixed to the fixing surface 2a. The upper jig 3 also has a fixing surface 3a to which the metal sheet or plate 6 is fixed, and the fixing surface 3a has a curved shape such that the space between the fixing surface 3a and the metal sheet or plate 6 increases with increasing distance from the location where the metal sheet or plate 6 is fixed to the fixing surface 3a.
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公开(公告)号：US09454911B2
公开(公告)日：2016-09-27
申请号：US14447582
申请日：2014-07-30
申请人： The Boeing Company
CPC分类号： G09B9/10 , G01M5/0016 , G01M5/005 , G01N3/04 , G01N3/14 , G01N2203/04
摘要： There is provided a flight control test simulator system and method. The system has a flight control assembly with at least one actuator and with a flight controller configured to actuate the at least one actuator. The system further has an aerodynamic load simulator coupled to the flight control assembly and configured to adjustably induce a simulated continuous aerodynamic load on the flight control assembly. The aerodynamic load simulator has a continuously adjustable spring rate constant assembly configured to adjust the spring rate constant of the induced simulated continuous aerodynamic load over a range of predetermined flight profiles.
摘要翻译： 提供飞行控制测试模拟器系统和方法。 该系统具有至少一个致动器的飞行控制组件，并且飞行控制器被配置为致动所述至少一个致动器。 该系统还具有耦合到飞行控制组件并被配置为可调节地引导飞行控制组件上的模拟连续空气动力学负载的空气动力学负载模拟器。 空气动力学负载模拟器具有连续可调的弹簧速率恒定组件，其被配置为在一定范围的预定飞行剖面上调节所引起的模拟连续空气动力学负载的弹簧速率常数。
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公开(公告)号：US09316569B2
公开(公告)日：2016-04-19
申请号：US13510825
申请日：2010-08-26
CPC分类号： G01N1/42 , G01N3/08 , G01N3/18 , G01N3/42 , G01N2203/0226 , G01N2203/0286 , G01N2203/04 , G01N2223/418 , H01J37/20 , H05B1/023 , H05B3/06 , H05B3/22
摘要： A sub-micron scale property testing apparatus including a test subject holder and heating assembly. The assembly includes a holder base configured to couple with a sub-micron mechanical testing instrument and electro-mechanical transducer assembly. The assembly further includes a test subject stage coupled with the holder base. The test subject stage is thermally isolated from the holder base. The test subject stage includes a stage subject surface configured to receive a test subject, and a stage plate bracing the stage subject surface. The stage plate is under the stage subject surface. The test subject stage further includes a heating element adjacent to the stage subject surface, the heating element is configured to generate heat at the stage subject surface.
摘要翻译： 一种亚微米级属性测试装置，包括测试对象支架和加热组件。 组件包括构造成与亚微米机械测试仪器和电 - 机械换能器组件联接的保持器基座。 组件还包括与保持器基座联接的测试对象级。 测试对象阶段与保持器基座热隔离。 测试对象阶段包括被配置为接收测试对象的舞台对象表面和支撑舞台对象表面的舞台。 舞台板在舞台主体表面下。 测试对象阶段还包括与舞台对象表面相邻的加热元件，加热元件构造成在舞台对象表面处产生热量。
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公开(公告)号：US20160069784A1
公开(公告)日：2016-03-10
申请号：US14854246
申请日：2015-09-15
IPC分类号： G01N3/04
CPC分类号： G01N3/04 , G01N2203/0016 , G01N2203/0017 , G01N2203/0268 , G01N2203/04 , G01N2203/0405 , G01N2203/0423
摘要： A rotating dovetail connection is provided in order to attach jaw faces to grips in materials testing. The connection includes a machined tongue on the jaw face and a corresponding groove on the jaw face holder. A ball plunger within the holder serves to center the jaw face and to retain the jaw face in the holder. The jaw faces can be installed an removed without the use of tools or loose parts. The rotating dovetail facilitates a secure connection between the jaw face and the grip while allowing the jaw faces to rotate.
摘要翻译： 提供旋转的燕尾连接，以便在材料测试中将颌面附着到手柄上。 连接包括钳口表面上的加工舌头和钳口表面支架上的相应凹槽。 支架内的球形柱塞用于使夹爪面对中心并将夹爪面保持在支架中。 颌面可以安装在没有使用工具或松动部件的情况下移除。 旋转的燕尾榫有助于颌面和手柄之间的牢固连接，同时允许颌面旋转。
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公开(公告)号：US20160033357A1
公开(公告)日：2016-02-04
申请号：US14780174
申请日：2014-03-04
IPC分类号： G01M7/02
CPC分类号： G01M7/027 , G01N3/32 , G01N3/36 , G01N2203/0005 , G01N2203/0044 , G01N2203/0282 , G01N2203/04
摘要： A fatigue testing device 1 comprises a fixing member 4 constituted by a lower jig 2 and an upper jig 3. The lower jig 2 and the upper jig 3 are fixed with a bolt 5, and a sheet or plate-shaped metal plate 6 is fixed in a cantilever state such that it is interposed between the lower jig 2 and the upper jig 3. The lower jig 2 has a fixing surface 2a to which the metal sheet or plate 6 is fixed, and the fixing surface 2a has a curved shape such that the space between the fixing surface 2a and the metal sheet or plate 6 increases with increasing distance from the location where the metal sheet or plate 6 is fixed to the fixing surface 2a. The upper jig 3 also has a fixing surface 3a to which the metal sheet or plate 6 is fixed, and the fixing surface 3a has a curved shape such that the space between the fixing surface 3a and the metal sheet or plate 6 increases with increasing distance from the location where the metal sheet or plate 6 is fixed to the fixing surface 3a.
摘要翻译： 疲劳试验装置1包括由下夹具2和上夹具3构成的固定构件4.下夹具2和上夹具3用螺栓5固定，片或板状金属板6固定 处于悬臂状态，使得它被夹在下夹具2和上夹具3之间。下夹具2具有固定表面2a，金属板或板6固定到该固定表面2a上，并且固定表面2a具有弯曲形状 固定表面2a和金属板或板6之间的空间随着距金属板或板6固定到固定表面2a的位置的距离的增加而增加。 上夹具3还具有固定表面3a，金属板或板6固定在该固定表面3a上，并且固定表面3a具有弯曲形状，使得固定表面3a和金属板或板6之间的空间随着距离的增加而增加 从金属板或板6固定到固定表面3a的位置。
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公开(公告)号：US20130174665A1
公开(公告)日：2013-07-11
申请号：US13346554
申请日：2012-01-09
申请人： Jose Rafael Silva
发明人： Jose Rafael Silva
CPC分类号： G01N3/04 , G01N2203/04 , G01N2203/0405
摘要： An apparatus for orienting a test article relative to a loading axis includes a first member and a second member. The first member may have a concave surface. The second member may have a convex surface configured to engage the concave surface in a manner such that the second member is movable relative to the first member. The test article may be coupled to one of the first and second members such that relative movement thereof facilitates general alignment of the test article with the axial loading axis. The leveling apparatus may further include a plurality of positioning devices configured to facilitate adjustment of an orientation of the second number relative to the first member such that the alignment of the test article may be adjusted.
摘要翻译： 用于使试件相对于加载轴线定向的装置包括第一构件和第二构件。 第一构件可具有凹面。 第二构件可以具有构造成以使得第二构件相对于第一构件可移动的方式接合凹表面的凸形表面。 测试制品可以联接到第一和第二构件中的一个，使得其相对运动有助于测试制品与轴向负载轴的总体对准。 调平装置还可以包括多个定位装置，其被配置为便于相对于第一构件调整第二数量的取向，使得可以调整测试制品的对准。
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公开(公告)号：US20120292528A1
公开(公告)日：2012-11-22
申请号：US13510825
申请日：2010-08-26
IPC分类号： H01J37/20
CPC分类号： G01N1/42 , G01N3/08 , G01N3/18 , G01N3/42 , G01N2203/0226 , G01N2203/0286 , G01N2203/04 , G01N2223/418 , H01J37/20 , H05B1/023 , H05B3/06 , H05B3/22
摘要： A sub-micron scale property testing apparatus including a test subject holder and heating assembly. The assembly includes a holder base configured to couple with a sub-micron mechanical testing instrument and electro-mechanical transducer assembly. The assembly further includes a test subject stage coupled with the holder base. The test subject stage is thermally isolated from the holder base. The test subject stage includes a stage subject surface configured to receive a test subject, and a stage plate bracing the stage subject surface. The stage plate is under the stage subject surface. The test subject stage further includes a heating element adjacent to the stage subject surface, the heating element is configured to generate heat at the stage subject surface.
摘要翻译： 一种亚微米级属性测试装置，包括测试对象支架和加热组件。 组件包括构造成与亚微米机械测试仪器和电 - 机械换能器组件联接的保持器基座。 组件还包括与保持器基座联接的测试对象级。 测试对象阶段与保持器基座热隔离。 测试对象阶段包括被配置为接收测试对象的舞台对象表面和支撑舞台对象表面的舞台。 舞台板在舞台主体表面下。 测试对象阶段还包括与舞台对象表面相邻的加热元件，加热元件构造成在舞台对象表面处产生热量。
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公开(公告)号：US07654161B2
公开(公告)日：2010-02-02
申请号：US11667354
申请日：2005-11-08
申请人： Bernard Rossigneux
发明人： Bernard Rossigneux
IPC分类号： G01M19/00
CPC分类号： B21C51/00 , B21B38/00 , B21B39/30 , B21B39/32 , G01N1/04 , G01N3/08 , G01N19/08 , G01N2203/0278 , G01N2203/0282 , G01N2203/04
摘要： The invention relates to a method and a device of inspection of a rolled band, wherein a band sample (M) is inspected on a first face then turned over for the inspection of a second face.According to the invention, by running parallel to its longitudinal axis, the band sample (M) is brought between two spaced apart grips (6, 6′) (7, 7′) which are clamped respectively on each transversal end (M1, M2) of the sample (M), both grips (6, 6′) (7, 7′) are spaced apart longitudinally from one another so as to stretch the sample for visual inspection of a first face, then the sample is turned over, by simultaneous rotation of both grips (6, 6′) (7, 7′) around the longitudinal axis O, while holding the tension applied, so as to proceed to the inspection of the second face, such tension being sufficient to conduct the inspection without the sample contacting a table.The invention enables, in particular, the inspection of a band at the exit of a continuous rolling line.
摘要翻译： 本发明涉及卷带的检查方法和装置，其中在第一面上检查带样品（M），然后翻转以检查第二面。 根据本发明，通过平行于其纵向轴线行进，带状样品（M）被带到分别夹在每个横向端（M1，M2）上的两个间隔开的把手（6,6'）（7,7'）之间 ），样品（M）的两个把手（6,6'）（7,7'）两者彼此纵向间隔开，以便拉伸样品用于第一面的目视检查，然后将样品翻转， 通过在保持施加的张力的同时沿着纵向轴线O同时旋转两个把手（6,6'）（7,7'），以进行对第二面的检查，这种张力足以进行检查 没有样品接触桌子。 本发明尤其能够检测连续轧制线出口处的带材。
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公开(公告)号：US20050217362A1
公开(公告)日：2005-10-06
申请号：US10818162
申请日：2004-04-05
申请人： Patrick Brahney , Richard Macioce
发明人： Patrick Brahney , Richard Macioce
CPC分类号： G01M17/02 , G01N2203/0021 , G01N2203/04
摘要： The invention provides a locking mechanism having a catch with a first recess including a lateral wall that extends generally perpendicular to an applied load and an inclined portion that is inclined relative to the lateral wall. The locking mechanism can also include a guide block having a second recess. The guide block can further include a lock wedge that is slidably disposed within the second recess having a first inclined surface that corresponds to the inclined portion of the catch, a second inclined surface, and a contact surface. The guide block can also include a jam wedge that is slidably disposed within the second recess having an inclined surface corresponding to the second inclined surface of the lock wedge. During operation, the lock wedge is urged towards the catch so that a portion of the lock wedge is disposed within the recess of the catch so that the first inclined surface of the lock wedge is in contact with the inclined portion of the catch and the contact surface of the lock wedge is in contact with the lateral wall of the catch. Additionally, the jam wedge can be urged towards the catch so that the inclined surface of the jam wedge is in contact with the second inclined surface of the lock wedge.
摘要翻译： 本发明提供了一种锁定机构，其具有带有第一凹部的卡扣，该第一凹槽包括大致垂直于所施加的载荷延伸的侧壁和相对于侧壁倾斜的倾斜部分。 锁定机构还可以包括具有第二凹部的引导块。 引导块还可包括锁定楔，其可滑动地设置在第二凹槽内，具有对应于卡扣的倾斜部分，第二倾斜表面和接触表面的第一倾斜表面。 引导块还可以包括可滑动地设置在第二凹部内的卡子楔，其具有对应于锁定楔的第二倾斜表面的倾斜表面。 在操作期间，锁定楔被推向锁扣，使得锁定楔的一部分设置在卡扣的凹部内，使得锁定楔的第一倾斜表面与卡扣的倾斜部分接触，并且触点 锁定楔的表面与捕获物的侧壁接触。 此外，卡止楔可以朝着卡扣推动，使得卡合楔的倾斜表面与锁定楔的第二倾斜表面接触。
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