LOAD MEASUREMENT DEVICE AND METHOD FOR DETERMINING LOAD
    11.
    发明申请
    LOAD MEASUREMENT DEVICE AND METHOD FOR DETERMINING LOAD 审中-公开
    负载测量装置和确定负载的方法

    公开(公告)号:WO2016083285A1

    公开(公告)日:2016-06-02

    申请号:PCT/EP2015/077319

    申请日:2015-11-23

    Abstract: The invention relates to a load measuring device including a deformable component (10) configured to be deformed under a load to be measured and a sensor assembly (12) attached to a first portion of said deformable component (10) and to a method for determining load using such a sensor assembly (12). It is proposed that the sensor assembly (12) includes at least one acceleration sensor (14) configured to detect a change in an orientation of said first portion with regard to the direction of gravity (G) and that said deformable component (10) is formed as a seal (10) configured to be in sliding contact with a component (20) configured to rotate in relation to the seal (10).

    Abstract translation: 本发明涉及一种负载测量装置,其包括构造成在待测负载下变形的可变形部件(10)和附接到所述可变形部件(10)的第一部分的传感器组件(12)以及用于确定 使用这种传感器组件(12)进行负载。 提出传感器组件(12)包括至少一个加速度传感器(14),其被配置为检测所述第一部分相对于重力方向(G)的取向的变化,并且所述可变形部件(10)是 形成为被构造成与构造成相对于密封件(10)旋转的部件(20)滑动接触的密封件(10)。

    TORSIONAL SENSING LOAD CELL
    13.
    发明申请
    TORSIONAL SENSING LOAD CELL 审中-公开
    扭转传感负载电池

    公开(公告)号:WO99017087A1

    公开(公告)日:1999-04-08

    申请号:PCT/US1998/020676

    申请日:1998-09-28

    CPC classification number: G01L1/048 G01L1/042

    Abstract: A torsional sensing load cell (100) comprises a load sensing member (60) having first and second deflecting portions (65, 67). Force-receiving areas are defined on upper and lower surfaces of the deflecting portions for bearing a load and its corresponding reactive force. This imposes a torque on the load sensing member (60) which is detected by transducers (202, 204) positioned to detect torsional stress. The transducers are coupled in a bridge circuit and are placed such that the output signal of the circuit is insensitive to the location of an applied load.

    Abstract translation: 扭转传感测力传感器(100)包括具有第一和第二偏转部分(65,67)的负载感测部件(60)。 受力区域限定在偏转部分的上表面和下表面上,用于承受负载及其相应的反作用力。 这对负载感测构件(60)施加扭矩,该扭矩被定位成检测扭转应力的换能器(202,204)检测。 传感器耦合在桥式电路中,并被放置成使得电路的输出信号对所施加的负载的位置不敏感。

    FEDERKÖRPER FÜR EINEN KRAFTAUFNEHMER, WIE DREHMOMENT- UND/ODER ZUGKRAFT-/DRUCKKRAFTMESSZELLE
    14.
    发明公开
    FEDERKÖRPER FÜR EINEN KRAFTAUFNEHMER, WIE DREHMOMENT- UND/ODER ZUGKRAFT-/DRUCKKRAFTMESSZELLE 审中-公开
    FEDERKÖRPERFÜREINEN KRAFTAUFNEHMER,WIE DREHMOMENT-UND / ODER ZUGKRAFT- / DRUCKKRAFTMESSZELLE

    公开(公告)号:EP3037796A1

    公开(公告)日:2016-06-29

    申请号:EP15201351.2

    申请日:2015-12-18

    Abstract: Federkörper für einen Kraftaufnehmer, wie einen Drehmoment, Zugkraft- und/oder Druckkraftmesszelle, der in ein Kraftübertragungsteil, wie eine Welle oder Stellstange, einbaubar ist oder eingebaut ist, umfassend: einen Krafteinleitungsabschnitt zum Aufnehmen der Kraft, einen Kraftableitungsabschnitt zum Weitergeben der Kraft, einen dazwischen liegenden elastischen Verformungskörper, der derart den Kraftableitungsabschnitt mit dem Krafteinleitungsabschnitt koppelt, dass die von dem Krafteinleitungsabschnitt aufgenommene Kraft in den Kraftableitungsabschnitt übertragen wird, und der an wenigstens einer Stelle eine vorbestimmte, durch die zu übertragende Kraft veranlasste, elastische Deformationsbewegung ausführt, und einen Codierabtastabschnitt, der an der wenigstens einen Stelle des Verformungskörpers sämtlichen Deformationsbewegungen der wenigstens einen Stelle folgend vorgesehen ist.

    Abstract translation: 在内置于力传递部的力传感器的弹簧体中,设置有用于接收力的力输入部,用于传递力的力输出部,以及设置在其间的弹性变形体, 输出部分到力输入部分,使得由力输入部分接收的力被传递到力输出部分。 弹性变形体进行由至少一点要被传递的力引起的规定的弹性变形运动。 编码采样部分设置在变形体的至少一个点处并且跟随至少一个点的变形运动。

    Method of and device for determining a time-dependent gradient of a shock wave in a ferromagnetic element subjected to a percussion load
    17.
    发明授权
    Method of and device for determining a time-dependent gradient of a shock wave in a ferromagnetic element subjected to a percussion load 失效
    用于确定经受冲击载荷的铁磁元件中冲击波的时间依赖梯度的方法和装置

    公开(公告)号:US06356077B1

    公开(公告)日:2002-03-12

    申请号:US09614040

    申请日:2000-07-11

    CPC classification number: G01L1/048 G01L1/125 G01L1/127

    Abstract: A method of determining a time-dependent gradient of a shock wave in a percussion or subjected to a percussion load ferromagnetic element and including subjecting the ferromagnetic element to action of a magnetic flux, providing a voltage measuring instrument associated with the ferromagnetic element for determining a change of a magnetic flux velocity, which is determined as a change in a measuring voltage, during a percussion action, and determining the gradient of the shock wave by additive superimposition of the measuring voltage; and a device for effecting the method.

    Abstract translation: 确定敲击时冲击波的时间依赖梯度或经受冲击载荷铁磁元件的方法,并且包括使铁磁元件受到磁通量的作用,提供与铁磁元件相关联的电压测量仪器,用于确定 改变在敲击动作期间被测定为测量电压的变化的磁通速度,以及通过测量电压的叠加来确定冲击波的梯度; 以及用于实现该方法的装置。

    Torsional sensing load cell
    18.
    发明授权
    Torsional sensing load cell 失效
    扭转传感称重传感器

    公开(公告)号:US5925832A

    公开(公告)日:1999-07-20

    申请号:US942314

    申请日:1997-10-01

    Inventor: Robert W. Bruns

    CPC classification number: G01L1/048 G01L1/042

    Abstract: A torsional sensing load cell comprises a load sensing member having first and second deflecting portions. Force-receiving areas are defined on upper and lower surfaces of the deflecting portions for bearing a load and its corresponding reactive force. This imposes a torque on the load sensing member which is detected by transducers positioned to detect torsional stress. The transducers are coupled in a bridge circuit and are placed such that the output signal of the circuit is insensitive to the location of an applied load.

    Abstract translation: 扭转传感测力传感器包括具有第一和第二偏转部分的载荷感测构件。 受力区域限定在偏转部分的上表面和下表面上,用于承载负载及其相应的反作用力。 这在载荷感测构件上施加扭矩,该扭矩通过定位成检测扭转应力的换能器来检测。 换能器耦合在桥式电路中,并被放置成使得电路的输出信号对施加的负载的位置不敏感。

    Load limiter
    19.
    发明授权
    Load limiter 失效
    负载限制器

    公开(公告)号:US3976851A

    公开(公告)日:1976-08-24

    申请号:US600478

    申请日:1975-07-30

    Applicant: Georges Redon

    Inventor: Georges Redon

    CPC classification number: G01L1/048 B66C15/00 B66D1/58

    Abstract: Load limiter making it possible to set off an electric signal subsequent to a tensile stress exceeding a certain maximum value. It is based on the principle of rotation by axial stretching of a twisted part, the said rotation deplacing an armature of an electric contact switch.

    Abstract translation: 负载限制器可以在超过一定最大值的拉伸应力之后放下电信号。 它是基于通过扭转部分的轴向拉伸的旋转原理,所述旋转使电接触开关的电枢去掉。

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