FORCE-SENSING DEVICE, AND METHOD FOR THE PRODUCTION THEREOF
    1.
    发明申请
    FORCE-SENSING DEVICE, AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
    测力装置及其制造方法

    公开(公告)号:WO2005045383A3

    公开(公告)日:2005-07-14

    申请号:PCT/EP2004012494

    申请日:2004-11-04

    摘要: The invention relates to a device for measuring forces, especially weights, or force-dependent variables such as pressure and torque. Said device comprises a measuring element (1, 3) that deforms when force is applied and a sensor element (4) which is connected to the measuring element and deforms along with said measuring element so as to generate a measurement signal. Also disclosed is a method for producing such a device. According to the invention, a support element (3) which is welded to the remainder of the measuring element is provided for the sensor element (4). The sensor element is applied to the support element (3) before the support element (3) is welded to the remainder of the measuring element (1).

    摘要翻译: 本发明涉及一种设备,用于测量力,尤其是权重和非依赖变量,例如压力和扭矩与下力的变形测量​​体(1,3)和连接到所述测量体的一部分,该变形测量体,以产生测量信号 传感器元件(4)以及用于制造这种装置的方法。 根据本发明,为传感器元件(4)提供焊接到剩余测量体的载体元件(3)。 在焊接载体元件(3)之前,将传感器元件与剩余的测量体(1)一起应用于载体元件(3)。

    TRANSDUCER OF RADIAL FORCES, IN PARTICULAR FOR ROTATING SHAFTS
    2.
    发明申请
    TRANSDUCER OF RADIAL FORCES, IN PARTICULAR FOR ROTATING SHAFTS 审中-公开
    径向力传感器,特别是旋转轴承

    公开(公告)号:WO2015145313A1

    公开(公告)日:2015-10-01

    申请号:PCT/IB2015/052029

    申请日:2015-03-19

    IPC分类号: G01L1/22 G01L5/16

    CPC分类号: G01L1/2237 G01L5/161

    摘要: A transducer (1) of radial forces, in particular apt to be applied for determining the radial efforts acting on rotating shafts during the rotation thereof, by determining the minimum amount of space, comprises: a base member (2), apt to be applied to a frame, substantially shaped like a ring and comprising a central opening (4) for the passage of a rotating shaft, defining a longitudinal direction coinciding with the axis of said rotating shaft; and a first and a second bridge-like structure (5, 11), extending from a point of said base member (2) to an opposite point thereof, crossing said central opening, comprising respective opposed pillars (6, 12), extending parallel to said longitudinal direction, and a respective cross-piece (9, 5) joining the distal tops of the two opposed pillars, each cross- piece having a passage hole acting as bushing for said shaft; and each pillar having at least a respective strain gauge applied on its own surface (8, 5), oriented according to said longitudinal direction.

    摘要翻译: 特别地,通过确定最小的空间量,特别容易用于确定在其旋转期间作用在旋转轴上的径向力的径向力传感器(1)包括:易于施加的基部构件(2) 包括一个中心开口(4),该中心开口用于转动轴的通道,该中心开口限定与所述旋转轴的轴线重合的纵向方向; 以及第一和第二桥状结构(5,11),其从所述基部构件(2)的点延伸到与所述中心开口相对的相对点,包括相应的相对的柱(6,12),平行延伸 以及连接两个相对的柱的远侧顶部的相应横梁(9,5),每个横截面具有作为用于所述轴的衬套的通孔; 并且每个支柱具有至少一个施加在其自身表面(8,5)上的相应应变计,所述各个应变计根据所述纵向方向定向。

    METHOD AND DEVICE FOR MEASURING THE CHAIN FORCE IN A BICYCLE
    3.
    发明申请
    METHOD AND DEVICE FOR MEASURING THE CHAIN FORCE IN A BICYCLE 审中-公开
    用于测量自行车中的链力的方法和装置

    公开(公告)号:WO2006091089A3

    公开(公告)日:2006-12-14

    申请号:PCT/NL2006000103

    申请日:2006-02-27

    摘要: A method is described for measuring the chain force (FK) in a drive chain (26) engaging on a body (20) that is rotatable around an axle (21) which is fixed in a frame (10) at at least two connecting points (22, 23) . The method comprises the steps of : measuring the reaction force (FL) between axle (21) and frame (10) at a first connecting point (22) ; measuring the reaction force (FL) between axle (21) and frame (10) at a second connecting point (23); and adding the two measured reaction forces (FL; FR) .

    摘要翻译: 描述了一种用于测量啮合在本体(20)上的传动链(26)中的链条力(FK)的方法,所述本体可围绕固定在框架(10)中的轴(21)旋转,所述至少两个连接点 (22,23)。 该方法包括以下步骤:在第一连接点(22)处测量轴(21)与框架(10)之间的反作用力(FL); 在第二连接点(23)处测量轴(21)和框架(10)之间的反作用力(FL); 并添加两个测量的反作用力(FL; FR)。

    LOAD SENSOR SUBSTRATE AND LOAD SENSOR
    4.
    发明申请
    LOAD SENSOR SUBSTRATE AND LOAD SENSOR 审中-公开
    负载传感器基板和负载传感器

    公开(公告)号:WO1996013703A1

    公开(公告)日:1996-05-09

    申请号:PCT/JP1995002189

    申请日:1995-10-25

    发明人: KOMATSU LTD.

    IPC分类号: G01L01/22

    摘要: A load sensor substrate and a load sensor having a simple structure and a high strength and a high measurement accuracy. Four small holes (21 to 24) are bored in a metallic disc (10) symmetrically with respect to orthogonal axes (L1, L2) whose intersection is the center (Oo) of the disc. Strain gauges (31 to 34) having sensitivity directions which are the directions of the orthogonal axes are disposed between the adjacent holes (21 to 24). A load sensor is produced by fixing a load sensor substrate (100g) in a recess (320) of a pin (300), sealing the upper part of the recess (320) by a plug (330) and integrating it with the pin (300).

    摘要翻译: 负载传感器基板和负载传感器,其结构简单,强度高,测量精度高。 四个小孔(21至24)相对于其交点是圆盘的中心(Oo)的正交轴线(L1,L2)对称地在金属盘(10)中钻孔。 具有作为正交轴方向的敏感度方向的应变计(31〜34)配置在相邻的孔(21〜24)之间。 负载传感器通过将负载传感器基板(100g)固定在销(300)的凹部(320)中,通过插头(330)密封凹部(320)的上部并将其与销( 300)。

    POWER VECTOR SENSOR DEVICE AND BICYCLE HAVING THE SAME
    5.
    发明申请
    POWER VECTOR SENSOR DEVICE AND BICYCLE HAVING THE SAME 审中-公开
    功率矢量传感器装置和具有相同功能的自行车

    公开(公告)号:WO2016023220A1

    公开(公告)日:2016-02-18

    申请号:PCT/CN2014/084481

    申请日:2014-08-15

    IPC分类号: B62M6/50 G01L5/22 B60L3/00

    摘要: A bicycle(10) includes a frame(25) having a bottom bracket(40), a crankset(35) attached to the bottom bracket(40), a pedal(50) coupled to the crankset(35) and operable to propel the bicycle(10) in response to a force acting on the pedal(50). The bicycle further includes a first bicycle component acted upon by the pedal(50) in response to the force, a second bicycle component coupled and responsive to the first bicycle component, and a power vector sensor(85) coupled to and positioned between the first bicycle component and the second bicycle component, and the power vector sensor(85) includes a sensor element(100) to sense a force transferred from the first bicycle component to the second bicycle component and indicative of the force acting on the pedal(50).

    摘要翻译: 自行车(10)包括具有底托架(40)的框架(25),附接到所述底托架(40)的曲柄(35),连接到所述曲柄箱(35)的踏板(50) 自行车(10)响应于作用在踏板(50)上的力。 自行车还包括响应于力而被踏板(50)作用的第一自行车部件,耦合并响应于第一自行车部件的第二自行车部件和耦合到第一自行车部件(50)的第一自行车部件 自行车部件和第二自行车部件,并且功率矢量传感器(85)包括用于感测从第一自行车部件传递到第二自行车部件并且指示作用在踏板(50)上的力的传感器元件(100) 。

    A LOAD CELL
    6.
    发明申请
    A LOAD CELL 审中-公开
    一个负载单元

    公开(公告)号:WO2009014449A1

    公开(公告)日:2009-01-29

    申请号:PCT/NO2007/000257

    申请日:2007-07-04

    IPC分类号: G01L5/00 G01L1/22

    CPC分类号: G01L1/2237

    摘要: A force meter for a shaft (3), bolt or similar element to be located in a support structure (7) for the element (3) comprises a ring (6) which encircles the element (3) and forms a part of the support thereof in the supporting structure (7), so that the force (R) to be measured is transmitted through the force meter (6) from the element (3) to the supporting structure (7). The force meter has at least one measuring beam (11), which at its supports (12) is delimited by slots (13, 14), one (14) of the slots serving as an overload safety for the beam (11). The force meter (6) may have several beams (11) arranged one after the other in the circumferencial direction, so that forces may be measured in any direction. If the element (3) is rotating, a bearing (5) may be arranged between the element and the force meter (6). The force meter may be used i.a. in shafts in mooring, hose, crane or anchor winches, or gear boxes (1) therefore, and in crane sheaves.

    摘要翻译: 用于轴(3)的力计,位于用于元件(3)的支撑结构(7)中的螺栓或类似元件包括环(6),其环绕元件(3)并形成支撑件 在所述支撑结构(7)中,使得被测量的力(R)从所述元件(3)通过所述力计(6)传递到所述支撑结构(7)。 力计具有至少一个测量梁(11),其在其支撑件(12)由狭槽(13,14)限定,一个(14)的槽用作梁(11)的过载安全。 力计(6)可以具有沿圆周方向一个接一个布置的多个梁(11),从而可以在任何方向上测量力。 如果元件(3)旋转,则可以在元件和力计(6)之间布置轴承(5)。 力表可以在这里使用 在系泊,软管,起重机或锚固绞车的轴,或齿轮箱(1),以及起重机轮中。

    KRAFTMESSELEMENT
    7.
    发明申请
    KRAFTMESSELEMENT 审中-公开
    力测量元件

    公开(公告)号:WO2006005273A1

    公开(公告)日:2006-01-19

    申请号:PCT/DE2004/001454

    申请日:2004-07-07

    IPC分类号: G01L1/22

    摘要: Es wird ein Kraftmesselement mit einem Bolzen (2) auf dem eine Membran (3) aufgebracht ist vorgeschlagen, wobei die Membran (3) von einer Hülse (1) umgeben ist, auf die quer zur Längsrichtung des Bolzens (2) eine zu messende Kraftkomponente aufgebracht wird, wobei die Hülse (1) derart zum Bolzen (2) beabstandet ist, dass die Membran (3) in Abhängigkeit von der Kraftkomponente gedehnt wird, wobei auf der Membran (3) eine Sensorik (14 bis 16) zur Messung der Dehnung vorgesehen ist.

    摘要翻译: 存在要被测量的力分量的力测量元件用螺栓(2),其上的膜(3)被提出,其中,所述膜(3)由套筒(1)包围,在横向于所述螺栓(2)的纵向方向 被施加,其特征在于,以这样的方式与销(2)的套筒(1)间隔开,使得所述膜(3)响应于该力分量,其中,在所述隔膜(3)的传感器(14〜16)被拉伸,用于测量应变 提供。

    KRAFTMESSVORRICHTUNG UND VERFAHREN ZU IHRER HERSTELLUNG
    8.
    发明申请
    KRAFTMESSVORRICHTUNG UND VERFAHREN ZU IHRER HERSTELLUNG 审中-公开
    测力装置及其制造方法

    公开(公告)号:WO2005045383A2

    公开(公告)日:2005-05-19

    申请号:PCT/EP2004/012494

    申请日:2004-11-04

    IPC分类号: G01L

    摘要: Die Erfindung betrifft eine Vorrichtung zur Messung von Kräften, insbesondere Gewichten, oder kraftabhängigen Größen, wie Druck und Drehmoment, mit einem sich unter Krafteinwirkung verformenden Messkörper (1, 3) und einem mit dem Messkörper verbundenen, sich mit dem Messkörper unter Erzeugung eines Messsignals verformenden Sensorelement (4), sowie ein Verfahren zur Herstellung einer solchen Vorrichtung. Gemäß der Erfindung ist für das Sensorelement (4) ein mit dem übrigen Messkörper verschweißtes Trägerelement (3) vorgesehen. Das Sensorelement wird vor dem Verschweißen des Trägerelements (3) mit dem übri­gen Messkörper (1) auf das Trägerelement (3) aufgebracht.

    摘要翻译: 本发明涉及一种设备,用于测量力,尤其是权重和非依赖变量,例如压力和扭矩与下力的变形测量​​体(1,3)和连接到所述测量体的一部分,该变形测量体,以产生测量信号 传感器元件(4),和制造这种器件的方法。 根据本发明,一个与其它测量身体支承构件(3)被提供用于所述传感器元件(4)进行焊接。 该传感器元件是之前的支撑构件(3)与支承元件(3)上施加(1)其它测量体的焊接。

    DEVICE FOR HOUSING A BEARING PROVIDED WITH A SYSTEM FOR DETECTING THE LOAD APPLIED TO THE BEARING.
    9.
    发明申请
    DEVICE FOR HOUSING A BEARING PROVIDED WITH A SYSTEM FOR DETECTING THE LOAD APPLIED TO THE BEARING. 审中-公开
    用于容纳用于检测应用于轴承的负载的系统的轴承的装置。

    公开(公告)号:WO2012123010A1

    公开(公告)日:2012-09-20

    申请号:PCT/EP2011/053686

    申请日:2011-03-11

    发明人: SIMONIN, Anthony

    IPC分类号: G01L5/00 G01L1/22

    摘要: A housing device (1), provided with a system (9) for detecting the load applied to an element ( 15) arranged in said housing (1), comprises an inner part (3) adapted to support said element ( 15) and an outer part (2), said inner and outer parts (2, 3) being linked by at least two deformable connecting elements (5, 6), such that the inner part (3) may be displaced relative to the outer part (2) under the action of a load applied to said element (15), the system (9) for detecting the applied load comprising first detection means ( 10) for directly detecting the displacement of one of the parts (3), relative to the other part (2), under the action of a load applied to said element (15). Said housing (1) comprises a deformable ring (7) mounted in the bore (3a) of the inner part (3).

    摘要翻译: 设置有用于检测施加到布置在所述壳体(1)中的元件(15)的负载的系统(9)的壳体装置(1)包括适于支撑所述元件(15)的内部部分(3)和 外部部分(2),所述内部和外部部分(2,3)通过至少两个可变形连接元件(5,6)连接,使得内部部分(3)可相对于外部部分(2)移位, 在施加到所述元件(15)的负载的作用下,用于检测所施加的负载的系统(9)包括用于直接检测所述部件(3)中的一个部分相对于另一部分的位移的第一检测装置(10) (2),在施加到所述元件(15)的负载的作用下。 所述壳体(1)包括安装在内部部分(3)的孔(3a)中的可变形环(7)。

    METHOD AND DEVICE FOR MEASURING THE CHAIN FORCE IN A BICYCLE
    10.
    发明申请
    METHOD AND DEVICE FOR MEASURING THE CHAIN FORCE IN A BICYCLE 审中-公开
    用于测量自行车链条力的方法和装置

    公开(公告)号:WO2006091089A2

    公开(公告)日:2006-08-31

    申请号:PCT/NL2006/000103

    申请日:2006-02-27

    IPC分类号: B62M23/02 G01L1/00

    摘要: A method is described for measuring the chain force (FK) in a drive chain (26) engaging on a body (20) that is rotatable around an axle (21) which is fixed in a frame (10) at at least two connecting points (22, 23) . The method comprises the steps of : measuring the reaction force (FL) between axle (21) and frame (10) at a first connecting point (22) ; measuring the reaction force (FL) between axle (21) and frame (10) at a second connecting point (23); and adding the two measured reaction forces (FL; FR) .

    摘要翻译: 描述了一种用于测量接合在主体(20)上的驱动链(26)中的链接力(FK)的方法,所述主体(20)可绕轴(21)旋转,所述轴(21)在至少两个连接点 (22,23)。 该方法包括以下步骤:在第一连接点(22)处测量轴(21)和框架(10)之间的反作用力(FL); 在第二连接点(23)处测量轴(21)和框架(10)之间的反作用力(FL); 并加入两个测量的反作用力(FL; FR)。