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64 条记录 (耗时 0.013 秒)

    GLAZING INSPECTION
    21.
    发明公开
    GLAZING INSPECTION 审中-公开
    检查釉料

    公开(公告)号：EP2113075A1

    公开(公告)日：2009-11-04

    申请号：EP08709619.4

    申请日：2008-02-15

    申请人： Pilkington Group Limited

    发明人： ALDRED, Simon Peter

    IPC分类号： G01N3/30 ,  G01N33/38 ,  G01N21/958

    CPC分类号： G01N3/307 ,  G01N21/896 ,  G01N21/958 ,  G01N33/386

    摘要： A method of inspecting the fragmentation pattern of a single ply of toughened glass, following a fragmentation test carried out in accordance with ECE R43,is disclosed. The method comprises illuminating a first portion of the ply of glass in transmission using a strip light source located on a first side of the transparent support means. An image of the first portion of the ply of glass is captured using an image capture device located on a second side of the transparent support means, aligned with and fixed in a relative position to the strip light source. A series of images of the glass are collected and analysed to produce an image of the fragmentation pattern. Apparatus for carrying out such imaging is also disclosed.

    DISPOSITIF POUR GÉNÉRER DES IMPACTS SUR UNE STRUCTURE
    23.
    发明公开
    DISPOSITIF POUR GÉNÉRER DES IMPACTS SUR UNE STRUCTURE 有权
    设备用于生产结构，罢工

    公开(公告)号：EP2044413A1

    公开(公告)日：2009-04-08

    申请号：EP07787292.7

    申请日：2007-07-10

    申请人： Astrium SAS

    发明人： PERRIER, Aurélien ,  LE FLOC'H, Gilbert

    IPC分类号： G01N3/307 ,  G01M7/08

    CPC分类号： G01N3/307 ,  G01M7/08 ,  G01N2203/021

    摘要： The invention relates to a device for generating impacts with a structure, this device comprising a projectile head. According to the invention, this head comprises a main body (1) on which an impact element (2) is mounted such that it projects. The device comprises a mechanical propulsion device (8) for setting this projectile head in motion, the propulsion device being capable of moving between a first position known as the rest position in which this propulsion device is stationary, the projectile head is pressed against it via at least one retaining element (10), and a second position in which this propulsion device butts against abutment elements (11, 12), the projectile head moves translationally towards the structure, guided by guide elements (4). The device additionally comprises an anti-rebound system (6, 7) to prevent any rebound of the projectile head following impact with the structure.

    MICRO-IMPACT TESTING APPARATUS
    24.
    发明公开
    MICRO-IMPACT TESTING APPARATUS 有权
    试验装置MICRO SHOCKS

    公开(公告)号：EP1846746A2

    公开(公告)日：2007-10-24

    申请号：EP06733550.5

    申请日：2006-04-27

    申请人： Agency for Science, Technology and Research ,  Illinois Tool Works Inc.

    发明人： TSAI, Kuo Tsing ,  WONG, Ee Hua ,  RAJOO, Ranjan

    IPC分类号： G01N3/30

    CPC分类号： G01N3/307 ,  G01N2203/0286

    摘要： A micro-impact testing apparatus for measuring the impact characteristics of a microelectronics specimen exposed to an impact thereon. The apparatus comprises of a specimen holder for receiving a specimen to be tested, and an impact device. The impact device comprises of an impact head, a support member, at least one connecting element and a first flexural spring. The support member is connected to the connecting element in that the first flexural spring is firmly attached with its one end to the support member and with its other end to the connecting element. A second flexural spring, being at least substantially identical to said first flexural spring, is firmly attached with its one end to the connecting element and with its other end to the impact head so that the ends of the first and second flexural springs define, in an unloaded state of the flexural springs, a rectangle. The impact head is moveable transversally with respect to the first and second flexural springs along a linear line between a spring-loaded position and an impact position thereof. The specimen holder is aligned with the impact device such that the specimen is arranged in said impact position of the impact head so that the impact head is capable of impacting on the specimen after traveling from its loaded position towards its impact position along said linear line upon release thereof from said loaded position.

    Split Hopkinson bar testing apparatus
    27.
    发明公开
    Split Hopkinson bar testing apparatus 失效
    霍普金森-Spaltstab-Testvorrichtung

    公开(公告)号：EP0849583A1

    公开(公告)日：1998-06-24

    申请号：EP96309085.7

    申请日：1996-12-12

    申请人： EUROPEAN COMMUNITY

    发明人： Carlo, Albertini ,  Labibes, Kamel

    IPC分类号： G01N3/30

    CPC分类号： G01N3/307 ,  G01N2203/0019 ,  G01N2203/0032 ,  G01N2203/0055 ,  G01N2203/0098

    摘要： FIGURE 2 shows compression wave generation apparatus 101 to the left of split Hopkinson pressure bar 102 including input bar 103 connected via test specimen 104 to output bar 105. Compression wave 106,107 is generated by initially placing impactor bar 109 under a pre-load force by hydraulic actuator 108 (in the direction of arrow A) until fragile component 110 ruptures causing end 109a to impact input end 103a of the input bar 103. End 109a is guided and held adjacent end 103a by collar 111 welded to end 109a prevented from movement to the left by blocking system 112.

    摘要翻译： 图2示出了分离的霍普金森压力杆102左侧的压缩波产生装置101，其包括经由试样104连接到输出杆105的输入杆103.压缩波106,107是通过初始地将冲击杆109放置在液压的预加载力 致动器108（沿箭头A的方向），直到脆弱的部件110破裂，导致端部109a撞击输入杆103的输入端103a。端部109a被引导并保持在相邻端部103a处，其被焊接到端部109a的轴环111阻止移动到 通过阻塞系统112离开。

    Maschine für die Schnellzerreissprüfung
    28.
    发明公开
    Maschine für die Schnellzerreissprüfung 失效
    用于快速撕裂测试的机器

    公开(公告)号：EP0555509A1

    公开(公告)日：1993-08-18

    申请号：EP92102510.2

    申请日：1992-02-14

    申请人： CARL SCHENCK AG

    发明人： Pohl, Andreas

    IPC分类号： G01N3/30

    CPC分类号： G01N3/307 ,  G01N3/04 ,  G01N2203/001 ,  G01N2203/0017 ,  G01N2203/0208

    摘要： Bei einer Maschine für die Schnellzerreißprüfung von Proben mit einem Maschinengestell (2), einer Kraftmeßeinrichtung und einer einen Belastungshub ausführenden Belastungseinrichtung (3), wird die Zugprobe (6, 40) nach Durchlaufen eines Vorlaufhubes der Belastungseinrichtung (3) an das Maschinengestell (2) und/oder die Belastungseinrichtung (3) angekoppelt. Um bei dieser Maschine für die Schnellzerreißprüfung Entkoppelungen zu vermeiden, wird die Ankoppelung der Probe (6, 40) mittels kraftschlüssigen Mitteln (21, 55) verwirklicht.

    摘要翻译： 在机器用于样品的Schnellzerreißprüfung与机器框架（2），一个测力装置和负载变化导出加载装置（3），拉伸试样通过Vorlaufhubes使装载装置（3）的机架上之后是（6，40）（2） 和/或加载装置（3）联接。 为了通过力锁合装置的装置，以避免本机为Schnellzerreißprüfungdecouplings，样品（6，40）的联接器（21，55）被实现。

    Prüfeinrichtung zum mechanischen Belasten eines Prüfkörpers
    29.
    发明公开
    Prüfeinrichtung zum mechanischen Belasten eines Prüfkörpers 失效
    Prüfeinrichtungzum mechanischen Belasten einesPrüfkörpers。

    公开(公告)号：EP0500982A1

    公开(公告)日：1992-09-02

    申请号：EP91102898.3

    申请日：1991-02-28

    申请人： CARL SCHENCK AG

    发明人： Beran, Josef

    IPC分类号： G01N3/30 ,  F15B13/02

    CPC分类号： G01N3/307 ,  F15B11/024 ,  F15B13/021 ,  F15B2211/30525 ,  F15B2211/3058 ,  F15B2211/3111 ,  F15B2211/31576 ,  F15B2211/327 ,  F15B2211/625 ,  G01N3/10 ,  G01N2203/0012 ,  G01N2203/0208

    摘要： Die Erfindung schlägt vor, bei einer druckmittelbetriebenen Prüfeinrichtung den Antriebszylinder (1) im Bereich der Lauffläche des Kolbens (2) mit einem Steueranschluß (15) zu versehen, welcher an eine Ventileinrichtung (10) angeschlossen ist, durch die die beiden Arbeitskammern (4, 5) miteinander verbindbar sind. Durch die Erfindung lassen sich Versuche mit hohen Belastungsgeschwindigkeiten durchführen, bei welchen der Prüfkörper (13) mit einer vor dem Versuch definierten Energie belastet wird.

    摘要翻译： 本发明提出，在压力介质操作的测试装置中，通过连接到阀装置（10）的控制连接（15）在活塞（2）的滑动表面的区域中提供驱动气缸（1） 两个工作室（4,5）可以彼此连接。 通过本发明，可以以高负载速度进行测试，其中测试件（13）装载有在测试之前定义的能量。