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21. 发明公开

EP3517928A3 STRIKING DEVICE AND NATURAL FREQUENCY MEASURING DEVICE 有权转让
公开(公告)号：EP3517928A3
公开(公告)日：2019-08-07
申请号：EP18212070.9
申请日：2018-12-12
申请人： Shimadzu Corporation
发明人： TAKII, Tadaoki
IPC分类号： G01N3/14 , G01N3/303 , G01N3/307 , G01M7/08 , G01N3/10
摘要： Provided are a striking device and a natural frequency measuring device capable of simply and accurately measuring a natural frequency of a system including force detector. The striking device includes an arm (62) capable of swinging around a spindle (63), and a steel ball (61) arranged in an end part of the arm on a side opposite to the spindle. The spindle is supported by a supporting part (64) capable of lifting up and down relative to a post (71) erected on a magnet stand (70). A supporting part (68) for supporting a supporting plate (67) is arranged at a position in the post and above the supporting part. A permanent magnet (66) is placed above the supporting plate. The steel ball falls down in an arc shape from a standby height position when the permanent magnet is removed.

22. 发明授权

EP2833112B1 LARGE DEFORMATION TENSILE TESTING SYSTEM 有权
公开(公告)号：EP2833112B1
公开(公告)日：2019-06-12
申请号：EP12872628.8
申请日：2012-03-31
申请人： China University Of Mining & Technology (Beijing)
发明人： HE, Manchao , YANG, Xiaojie , ZHANG, Yi
IPC分类号： G01L5/08 , G01L5/04 , G01L1/02 , G01N3/10

23. 发明公开

EP3454039A1 HIGH-SPEED TENSION TESTING MACHINE 有权
公开(公告)号：EP3454039A1
公开(公告)日：2019-03-13
申请号：EP18190043.2
申请日：2018-08-21
申请人： Shimadzu Corporation
发明人： TAKII, Tadaoki
IPC分类号： G01N3/10
摘要： A high-speed tension testing machine is provided for reliably preventing slippage between a movable side grip tool and a support member even when the movable side grip tool is moved at high speed. The support member that supports a movable body of a displacement meter has an end part on the side opposite to the movable body, and the end part has a split groove structure for surrounding a small-diameter part of the movable side grip tool and has a structure for holding the small-diameter part of the movable side grip tool with function of a screw. Thus, a surface of the support member on the side of the movable side grip tool is in surface contact with a surface of a large-diameter part, constituting a step part, on the side of the support member, so as to prevent slippage between the movable side grip tool and the support member.

24. 发明公开

EP3121583A1 TESTING DEVICE AND METHOD FOR TESTING STRENGTH OF AIRCRAFT 审中-公开
标题翻译： TESTVORRICHTUNG UND VERFAHREN ZUM TESTEN DER FESTIGKEIT EINES FLUGZEUGS
公开(公告)号：EP3121583A1
公开(公告)日：2017-01-25
申请号：EP14886567.8
申请日：2014-12-24
申请人： Mitsubishi Aircraft Corporation
发明人： TABA, Shunsuke , NAKAMURA, Toshio , TSUKIGASE, Kaoru , KUMAGAI, Keisuke , FUKUOKA, Toshiyasu
IPC分类号： G01N3/10 , B64F5/00 , G01N3/36
CPC分类号： G01N3/12 , B64C1/061 , B64C1/064 , B64C1/12 , B64F5/60 , G01M5/0075 , G01N3/08
摘要： Provided is a testing device for testing the strength of an aircraft using a curved specimen, the testing device being capable of safely and quickly generating desired stress by reliably applying inner pressure to the specimen, the testing device enabling the reliable observation of generated damage. A testing device (1) for applying inner pressure, which corresponds to the difference in pressure between the outside and inside of a portion to be tested, to a curved specimen (10) corresponding to a portion to be tested of the fuselage of an aircraft is provided with: a pressure container (22) for forming a cavity (23) between the pressure container (22) and the specimen (10); and a rod (25) for restraining the specimen (10) against the inner pressure. The pressure container (22) faces the outer surface of the specimen (10). Inner pressue is applied to the specimen (10) by reducing pressure within the cavity(23).
摘要翻译：提供了一种用于使用弯曲试样测试飞行器的强度的测试装置，该测试装置能够通过可靠地向试样施加内部压力而安全且快速地产生所需的应力，该测试装置能够可靠地观察所产生的损伤。一种用于将对应于待测试部分的外部和内部之间的压力差的内部压力的内部压力应用于与飞行器的机身的被测试部分相对应的弯曲试样（10）的测试装置（1）设置有：用于在压力容器（22）和样本（10）之间形成空腔（23）的压力容器（22）; 以及用于限制样本（10）抵抗内部压力的杆（25）。压力容器（22）面向试样（10）的外表面。通过减小空腔（23）内的压力将内部压力施加到试样（10）上。

25. 发明授权

EP2840377B1 Verfahren und Vorrichtung zum Testen eines flächigen Bauelements bezüglich Beständigkeit gegenüber Druckeinwirkung 有权
标题翻译：方法和装置用于相对于测试的片状部件，以抵抗的压力的作用
公开(公告)号：EP2840377B1
公开(公告)日：2016-09-21
申请号：EP13181135.8
申请日：2013-08-21
申请人： Sälzer GmbH
发明人： Sälzer, Heinrich
IPC分类号： G01M7/08 , G01N3/10 , H01R31/00 , G01N3/30 , G01N3/313
CPC分类号： G01M7/08 , G01N3/30

26. 发明公开

EP3006917A3 FLIESSPRÜFMASCHINE UND EIN DAZU GEHÖRENDES MESSVERFAHREN SOWIE EIN DAZUGEHÖRIGES REINIGUNGSVERFAHREN 有权转让
标题翻译： FLIESSPRÜFMASCHINE和相关的测量方法和相关的清洁过程
公开(公告)号：EP3006917A3
公开(公告)日：2016-04-20
申请号：EP15187203.3
申请日：2015-09-28
申请人： Zwick GmbH&Co. Kg
发明人： Ganser, Franz , Völzke, David , Flock, Marcus , Kindermann, Ulrich
IPC分类号： G01N11/04 , G01N3/10 , G01N33/44
CPC分类号： G01N11/02 , B08B9/04 , G01N3/10 , G01N11/04 , G01N33/442
摘要： Eine Fließprüfmaschine 2, die z. B. für Viskositätsprüfungen an Kunststoffen einsetzbar ist, umfasst einen Prüfkolben 4, einen Prüfkanal 38, mindestens ein Prüfgewicht 72 und eine Antriebseinheit 92. Der Prüfkolben 4 ist mittels einer Gewichtskraft 79 des Prüfgewichts 72 durch den Prüfkanal 38 bewegbar. Mittels der Antriebseinheit 92 ist zwischen einer Anfahrstellung 151 und einer Endfahrstellung das Prüfgewicht 72 durch eine aktuatorische Zusatzkraft 108, 108' beaufschlagbar. Die aktuatorische Zusatzkraft 108 ermöglicht eine im Vergleich zu einer Wirkung der Gewichtskraft 79 verschnellerte Bewegung des Prüfkolbens 4 in die Richtung der Gewichtskraft 79. In einer Schmelzviskositätsprüfung wird nach einem Heizschritt ein thermoplastischer Kunststoff von einem Prüfkolben 4 durch einen Prüfkanal 38 gepresst. In einem Messvorbereitungsschritt und/oder einem Reinigungsschritt wird die Prüfmasse entlang einer Gewichtskraftrichtung 79 unter Wirkung einer aktuatorischen Zusatzkraft 108, 108' abgesenkt. In einem Verfahren zur Reinigung wird ein Reinigungsschritt mittels einer aktuatorischen Zusatzkraft 108,108' aus der Antriebseinheit 92, die zum Antrieb einer Prüfkolbenbewegung bei einer Schmelzviskositätsprüfung dient, ausgeführt.

27. 发明公开

EP2783197A1 PADEYE TESTER 审中-公开
标题翻译： PADEYE-TESTER
公开(公告)号：EP2783197A1
公开(公告)日：2014-10-01
申请号：EP11876062.8
申请日：2011-11-24
申请人： Proserv Offshore Pty Ltd
发明人： KAWKA, Jakub , SCHMITZ, Robert Friedrich
IPC分类号： G01N3/10 , G01L5/00
CPC分类号： G01N3/10 , G01L5/0033 , G01M5/0075 , G01N2203/0003 , G01N2203/0017 , G01N2203/0048 , G01N2203/0067 , G01N2203/0244
摘要： A padeye tester is used for testing the condition of padeyes on underwater structures. The padeye tester has a frame having feet to engaged with an underwater structure, and a hook for engaging with a pad eye. The hook is moved under hydraulic pressure to provide a tensile force on the padeye, and the response to this tensile force indicates the padeye condition.

28. 发明公开

EP2746591A1 Hydraulic drive for fatigue tests, use of a multiple cylinder for fatigue tests and method of controlling the hydraulic drive 审中-公开
标题翻译：液压驱动器，用于疲劳试验，采用了多气缸为疲劳试验和方法，用于控制液压致动器
公开(公告)号：EP2746591A1
公开(公告)日：2014-06-25
申请号：EP12199295.2
申请日：2012-12-21
申请人： ROBERT BOSCH GMBH , Joint Research Centre, European Commission
发明人： Palopoli, Andrea Maria , Magonette, Georges , Fazzari, Bruno , Viaccoz, Bernard
IPC分类号： F15B11/00 , G01N1/36 , G01N3/10 , G01N3/36
摘要： The invention discloses a hydraulic drive for load tests and/or material fatigue tests. The hydraulic drive comprises a double cylinder including two pistons connected via a piston rod. A static load can be sustained via the first piston and a dynamic load can be controlled by the second piston.
摘要翻译：本发明光盘失去负载测试和/或材料的疲劳试验的液压驱动。所述液压驱动器包括双气缸包含通过活塞杆连接的两个活塞。静态载荷可以通过所述第一活塞进行持续和动态载荷可通过第二活塞来控制。

29. 发明公开

EP2737296A1 EXTENSIMÈTRE POUR L'ANALYSE PAR SOUFFLAGE DES CARACTÉRISTIQUES MÉCANIQUES D'UN ÉCHANTILLON DE PÂTE À BASE DE CÉRÉALE 有权
标题翻译： Extensiometers对样品面粉面团BLASUNGSANALYSE力学性能
公开(公告)号：EP2737296A1
公开(公告)日：2014-06-04
申请号：EP12743521.2
申请日：2012-07-17
申请人： Chopin Technologies
发明人： HEFKA, Mathieu
IPC分类号： G01N3/10 , G01N33/10
CPC分类号： G01N33/10 , G01N3/10 , G01N2203/0278
摘要： Extensometer improved for the blow analysis of the mechanical characteristics of a sample of a cereal-based dough in the shape of a disc, provided with means to clamp the dough disc on its rim, a means of pressurising with a gas to form a bubble by blowing and means of recording the pressure exerted, and comprising a fixed upper plate provided with a closable blow hole and a crown (6) which determines a central hole (8) and which is arranged under said upper plate in order to be able to move closer to it, be held in this position, and respectively be moved away from it, while a mobile support platen is provided to transport the dough disc under said crown (6), said mobile support platen being dimensioned to enter said central hole (8) of said crown (6) and fill it in order to form with it a lower plate intended to enable the crushing of said dough disc by moving said upper plate (1) closer, characterised by the fact that it comprises a device (14, 15, 16) to remove the dough remaining on said crown (6) after the bubble has exploded. Application particularly in the bread and pastry field.

30. 发明公开

EP2404153A2 FATIGUE TESTING SYSTEM FOR PROSTHETIC DEVICES 审中-公开
标题翻译：疲劳试验系统的移植设备
公开(公告)号：EP2404153A2
公开(公告)日：2012-01-11
申请号：EP10749376.9
申请日：2010-03-05
申请人： Biomedical Device Consultants And Laboratories Of Colorado, LLC
发明人： MCCLOSKEY, Benjamin , WEINBERG, Craig , WEINBERG, Steven
IPC分类号： G01N3/36 , G01N3/10 , G01M19/00 , A61F2/02
CPC分类号： A61B19/46 , A61B90/06 , A61F2/2472 , G01M99/007 , G01N3/32 , G01N2203/0089 , G01N2203/0204 , G01N2203/0246 , G01N2203/0476
摘要： A fatigue testing system (100) provides simultaneous cycle testing for a plurality of prosthetic devices under simulated physiological loading conditions. A plurality of sample holders (129) containing test samples (130) of prosthetic devices is positioned between a distribution chamber (126) and a return fluid chamber (136) to form an integrated test chamber (106). A reciprocating linear drive motor (105) operates a rolling bellows diaphragm (115) to cyclically pressurize fluid within the test chamber (106) and drive the pressurized fluid through the prosthetic devices (130) being tested. The test chamber (106) defines a return flow conduit (124) in fluid communication with each of the sample holders (129), the return fluid chamber (136), and the distribution chamber (126). Compliance chambers (135) and throttle valves (132) associated with each of the sample holders (129) regulate the pressure gradient and back pressure across the prosthetic devices (130) being tested.

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