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    • 72. 发明申请
    • SENSOR DEVICE FOR MATERIAL-EMBEDDED SENSING
    • 用于材料嵌入式感测的传感器装置
    • WO2011047820A1
    • 2011-04-28
    • PCT/EP2010/006356
    • 2010-10-19
    • SKF B.V.HOLSNIJDERS, Jos
    • HOLSNIJDERS, Jos
    • G01L5/00
    • G01L5/0019F16C19/522F16C33/583G01L5/0004
    • A device is configured for material-embedded sensing of strain at a location in a hole in e.g. an outer ring of a rolling element bearing. The device comprises sensor means for sensing strain. The device has a carrier (210) for being inserted into the hole along the length of the carrier. The carrier has an inner surface (208) for accommodating the sensor means, and an outer surface (214) that is curved along the carrier's width, substantially perpendicular to the carrier's length. The outer surface has a curvature that corresponds to a curvature of the hole, and the carrier is substantially elastically deformable along the carrier's width for facilitating the positioning of the device.
    • 一种装置被配置用于在例如孔中的位置处的材料嵌入感测应变。 滚动体轴承的外圈。 该装置包括用于感测应变的传感器装置。 该装置具有用于沿着载体的长度插入孔中的载体(210)。 载体具有用于容纳传感器装置的内表面(208)和沿着载体宽度基本上垂直于载体长度弯曲的外表面(214)。 外表面具有对应于孔的曲率的曲率,并且载体基本上可沿着载体宽度弹性变形,以便于装置的定位。
    • 73. 发明申请
    • SENSOR BOLT FOR MEASURING FORCE AND GROUND CONVEYOR HAVING THE SAME
    • 的电力检测传感器螺栓和如此装备的卡车
    • WO2010089052A4
    • 2010-10-21
    • PCT/EP2010000525
    • 2010-01-28
    • STILL GMBHJACKSON PHILIPAPPELDORN MATTHIAS
    • JACKSON PHILIPAPPELDORN MATTHIAS
    • G01G3/12B66F17/00F16B31/02G01G19/08G01G21/28G01L1/24G01L5/00G01L11/02
    • G01G3/125B66F17/003G01G19/083G01G21/28G01L1/24G01L5/0004
    • The invention relates to a sensor bolt 13 for measuring force and a ground conveyor having the same. The sensor bolt 13 comprises a sensor element 1 made of a material having light transmission properties varying as a function of external forces and disposed in a light beam path between a light source and a light receiver 7. The sensor element 1 is mechanically operationally connected to a force receiving device. According to a preferred embodiment, the sensor element 1 is placed between a main shell part 5 and a form shell part 6, secured by bearing shells 3 and 4. A light beam is transmitted from a light source (e.g. LED) disposed in an end cap 2, through the sensor element 1 made of e.g. an epoxy core, and captured by a light receiver 7 disposed in a housing 8. Then the form shell part 6 is loaded by an external force, the epoxy core of the sensor element 1 deforms and the light transmission is reduced. The change in the light signal can be captured by the light receiver 7 and analyzed, e.g. by a signal processing component connected downstream.
    • 本发明涉及一种传感器销13为力感测,以及与其卡车配备。 传感器销13具有在效果上的外力在依赖变化的光透射性的材料,其被布置在光源和光接收器之间的光路的传感器元件1。7 传感器元件1被连接到功率接收设备中的机械操作连接。 根据一个优选实施例的主壳体部分5和一个壳模具部分6之间的传感器元件1被插入,它由轴承3和图4固定。 由传感器元件1,例如 可以形成为环氧树脂芯,光束,布置在端帽2光源(例如,LED)是由设置在壳体8的光接收器发送和检测。7 在通过外力F时,传感器元件1的环氧芯和光透射的外壳模具部分6的负荷发生变形减小。 的光信号的变化可以由光接收器7例如被检测,并且 由下游信号处理装置进行评估。
    • 76. 发明申请
    • A COMBINATION OF A LOAD CELL AND A TUBULAR INSERT TO BE MOUNTED IN A BORE
    • 一个负载单元和一个安装在一个内部的管状插件的组合
    • WO2008130301A1
    • 2008-10-30
    • PCT/SE2008/000200
    • 2008-03-18
    • AKTIEBOLAGET SKFÖSTLING, StureANDERSSON, Henrik, E.
    • ÖSTLING, StureANDERSSON, Henrik, E.
    • G01B7/16G01L1/22G01M13/00
    • G01L5/0004
    • The invention relates to a combination of a load cell (7) and a tubular insert (3) for mounting in a bore (2) in a machine component (1), wherein the load cell (7) is structurally connected to an inner sleeve (6), which is axially displaceable inside an outer sleeve (4), which is insertable in the bore (2), said inner and outer sleeves (6, 4) having portions with mutually tapering envelope surfaces facing each other, and means (5, 8, 11) being provided for displacing the inner sleeve (6) and the outer sleeve (4) axially relative to each other for expanding the outer sleeve (4) partially for increasing the grip between the insert (3) and the bore (2), thereby giving the load cell (7) a pretension sufficient for emitting signals representative for the current load acting on the machine component (1).
    • 本发明涉及一种用于安装在机器部件(1)中的孔(2)中的称重传感器(7)和管状插入件(3)的组合,其中测力传感器(7)在结构上连接到内部套筒 (6),其可在可插入所述孔(2)内的外套筒(4)内轴向移动,所述内套筒和外套筒(6)具有彼此面对的相互逐渐缩小的包络面的部分,以及装置 5,8,11)设置成用于相对于彼此轴向地移动内套筒(6)和外套筒(4),用于部分地扩展外套筒(4),以增加插入件(3)和孔 (2),从而给予称重传感器(7)足以发出代表作用在机器部件(1)上的当前负载的信号的预紧力。
    • 78. 发明申请
    • VERBINDUNGSBAUTEIL MIT TEMPERATURFESTEM SENSORELEMENT
    • 带温度传感器的固定元件连接部
    • WO2007124924A2
    • 2007-11-08
    • PCT/EP2007/003739
    • 2007-04-27
    • INTELLIFAST GMBHZENDEHROUD, JafarHÖRING, Gert
    • ZENDEHROUD, JafarHÖRING, Gert
    • G01L5/24
    • G01L5/246F16B31/025G01L5/0004
    • Die Erfindung bezieht sich auf ein Verbindungsbauteil (1) mit integriertem Ultraschallsensor (5). Mit dem Ultraschallsensor (5) wird die Vorspannkraft oder die Spannkraft eines Verbindungsbauteiles (1) bestimmt, wobei der Ultraschallsensor (5) einen Schichtaufbau (20) mit einer Elektrodenschicht (21), mindestens einer mechanischen Schutzschicht (22) und mindestens einer Schicht (23) aus einem Material mit piezoelektrischen Eigenschaften aufweist. Die mindestens eine Elektrodenschicht (21), die mindestens eine mechanische Schutzschicht (22) und die mindestens eine Schicht (23) aus einem Material mit piezoelektrischen Eigenschaften sind an einem frei zugänglichen Ende (25, 27) des Verbindungsbauteiles (1) aufgespürten angeordnet.
    • 本发明涉及一种具有集成的超声波传感器(5)的连接构件(1)。 与超声波传感器(5)被确定时,所述偏置力或连接部件(1),的夹紧力,其中,所述超声传感器(5)的层结构(20)与电极层(21),至少一个机械保护层(22)和至少一个层(23 )由具有压电特性的材料制成。 所述至少一个电极层(21),所述至少一个机械保护层(22)和具有压电特性的材料制成的至少一个层(23)是在所述连接元件(1)跟踪的布置的可自由访问的端部(25,27)。
    • 79. 发明申请
    • IMPROVED METHOD AND APPARATUS FOR MOUNTING A SENSOR
    • 改进的传感器安装方法和装置
    • WO2007096575A1
    • 2007-08-30
    • PCT/GB2007/000172
    • 2007-01-18
    • TRANSENSE TECHNOLOGIES PLCLOHR, Raymond, David
    • LOHR, Raymond, David
    • G01L5/00
    • G01L5/0004
    • A sensor (1) has a body (5) having a tapered locking surface (8), and engages in a component (2) with a mounting surface (10) having a complementary taper to the tapered locking surface (8) of the body (5). The body (5) is positioned on the component (2) with the tapered locking surface (8) aligned with the mounting surface (10), and an axial force is applied to the body (5) to drive the tapered locking surface 8 into engagement with the complementary taper (9) of the mounting surface (10). The body (5) is then fixed relative to the component (2) by swaging outwards a skirt (13) on the body (5) into engagement with a lower surface of the component (2).
    • 传感器(1)具有主体(5),该本体(5)具有锥形锁定表面(8),并且与具有互补锥形的安装表面(10)接合在部件(2)中,并与本体的锥形锁定表面(8) (5)。 主体(5)定位在组件(2)上,锥形锁定表面(8)与安装表面(10)对准,并且向主体(5)施加轴向力以驱动锥形锁定表面8 与安装表面(10)的互补锥体(9)接合。 然后,主体(5)通过向外挤压主体(5)上的裙部(13)而与部件(2)固定成与部件(2)的下表面接合。