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41. 发明专利

JP4873391B2 Load indicator 有权
标题翻译：空值
公开(公告)号：JP4873391B2
公开(公告)日：2012-02-08
申请号：JP2010525431
申请日：2008-09-19
申请人：メシア−ダウティリミテッドMessier−Dowty Limited
发明人：マーティンインズ， , スティーヴスミス，
IPC分类号： G01M99/00 , B64C25/58 , G01L1/06 , G01L5/00
CPC分类号： F16C23/045 , B64C25/00 , B64D2045/008 , B64F5/60 , F16C11/045 , F16C17/24 , F16C2326/43 , G01L5/0071

42. 发明专利

JPS5773642A Load detector 失效
标题翻译：负载检测器
公开(公告)号：JPS5773642A
公开(公告)日：1982-05-08
申请号：JP15033780
申请日：1980-10-27
申请人： Iseki & Co Ltd
发明人： TAMIMOTO HIROTOSHI
IPC分类号： A01D69/00 , G01L5/00
CPC分类号： G01L5/0071
摘要： PURPOSE:To improve operation efficiency holding the threshing load state of a combine, etc., proper, by holding a difference between the rotational frequency of a prime motor in an unloaded state and that in a loaded state between the preset upper and lower limits of the rotational frequency. CONSTITUTION:A rice-plant sensor 1, when there is a rice plant in a rice plant passage, turns on to send a signal to a storage circuit 4. The rotational frequency N of a threshing barrel is found by a rotation sensor 2 and a rotational-frequency measuring instrument 3 and sent to the storage circuit 4 and a comparing circuit 5. As a rice cutting machine starts cutting rice plants, the rice-plant sensor 1 turns on and a rotational frequency N0 at that time is stored and held as a value when a threshing load is not applied. In an arithmetic parts 6, rotational frequencies N1 and N2 which correspond to the upper and lower limits of the load are preset, and N0-N1=M1 as a lower-limit signal and N0-N2=M2 as an upper signal are sent to the comparing circuit 5, and M2-N1 is the range of the load. Threshing is started, and the rotational frequency N varies according to variations of both the threshing and cutting loads; and the comparator 5 detects the states of the loads, and they are displayed on display devices 10-12 through an output circuit 9. Thus, the proper load state is held.
摘要翻译：目的：通过保持无负载状态下的主电动机的转速与预设的上限和下限之间的负载状态之间的差异来提高保持组合等的脱粒负载状态的操作效率，旋转频率。构成：水稻植物传感器1在水稻植物通道中存在水稻植物的情况下，开启向存储电路4发送信号。脱粒筒的旋转频率N由旋转传感器2和旋转频率测量仪3被送到存储电路4和比较电路5.当米饭切割机开始切割水稻植物时，水稻植物传感器1接通，此时的旋转频率N0被保存为不施加脱粒负荷时的值。在算术部分6中，预设与负载的上限和下限对应的转动频率N1和N2，作为下限信号的N0-N1 = M1，作为上位信号的N0-N2 = M2被发送到比较电路5和M2-N1是负载的范围。脱粒开始，旋转频率N根据脱粒和切割负荷的变化而变化; 并且比较器5检测负载的状态，并且通过输出电路9将其显示在显示装置10-12上。因此，保持适当的负载状态。

43. 发明申请

US20170341913A1 METHOD AND APPARATUS FOR DETECTING OVERLOAD DISTORTION 审中-公开
公开(公告)号：US20170341913A1
公开(公告)日：2017-11-30
申请号：US15527617
申请日：2015-11-17
申请人： Tiger Lifting UK Limited
发明人： David Inglis , Charles Tsao , Steven Tsao
IPC分类号： B66C1/40 , G01B5/30 , G01L5/00 , G01L5/04
CPC分类号： B66C1/40 , G01B5/30 , G01L5/0071 , G01L5/047
摘要： Method and apparatus for detecting overload distortion A method and apparatus for detecting overload distortion in lifting and the like gear is disclosed. The apparatus includes a hook with two reference points thereon defining, in the undistorted state of the hook, a reference dimension. The hook also has a standard dimension provided on the hook and conveniently accessible for reference purposes. The standard dimension is also a pair of points and one of this pair is coincident with one of the reference points thereby forming a triangle of points on the hook.

44. 发明授权

US09828220B2 Systems and methods for detecting rescue hoist loads 有权
公开(公告)号：US09828220B2
公开(公告)日：2017-11-28
申请号：US15069646
申请日：2016-03-14
申请人： Goodrich Corporation
发明人： David R. Lopes , Theodore W. Wong , Domenic DeZan
IPC分类号： G01L1/26 , B66C23/90 , B66C23/02 , G01L5/00
CPC分类号： B66C23/90 , B66C13/16 , B66C23/022 , B66C23/16 , B66C23/18 , B66C23/905 , G01G19/18 , G01L5/0042 , G01L5/0071
摘要： A boom assembly for a hoist may include a flat surface configured to elastically deform in response to a load on the hoist, and a strain sensor coupled to the flat surface and configured to generate an electronic signal.

45. 发明申请

US20150115774A1 LINEAR ACTUATOR 有权
标题翻译：线性执行器
公开(公告)号：US20150115774A1
公开(公告)日：2015-04-30
申请号：US14396227
申请日：2013-04-23
申请人： LINAK A/S
发明人： Norbert Klinke , Michael Lindekilde Randløv
IPC分类号： H02K11/00 , G01L5/00 , H02K7/06 , G01L1/16
CPC分类号： H02K11/20 , A47B9/04 , G01L1/16 , G01L5/0009 , G01L5/0019 , G01L5/0071 , H02K7/06
摘要： A linear actuator especially for adjustable furniture comprises a spindle (16) with a spindle nut (16a) for bringing about the adjustment of the article of furniture. At the end of the spindle (16) there is a bearing (17) for mounting of this in the actuator. The spindle/spindle nut (16,16a) is driven by an electric motor (27) through a transmission (28). For preventing accidents and/or damage during the adjustment of the article of furniture the actuator is equipped with a squeeze protection based on a piezo element (22). This piezo element (22) is arranged in connection with the bearing (17) for registering the forces or deflections of the forces affecting the spindle (16). In that the piezo element (22) has a through-going hole for the spindle the mounting of the piezo element (22) is simplified and further it has turned out that a particularly good signal/noise ratio is obtained.
摘要翻译：特别是用于可调节家具的线性致动器包括具有主轴螺母（16a）的主轴（16），用于实现家具制品的调节。在主轴（16）的端部有一个用于将其安装在致动器中的轴承（17）。主轴/主轴螺母（16,16a）由电动机（27）通过变速器（28）驱动。为了防止在家具调节期间的事故和/或损坏，致动器配备有基于压电元件（22）的挤压保护。该压电元件（22）与轴承（17）连接设置，用于配准影响主轴（16）的力的力或偏转。因为压电元件（22）具有用于主轴的通孔，所以压电元件（22）的安装被简化，并且还证明获得了特别好的信号/噪声比。

46. 发明授权

US08539843B2 Load indicator 有权
标题翻译：负载指示灯
公开(公告)号：US08539843B2
公开(公告)日：2013-09-24
申请号：US12678970
申请日：2008-09-19
申请人： Martyn Inns , Steve Smith
发明人： Martyn Inns , Steve Smith
IPC分类号： G01L5/13
CPC分类号： F16C23/045 , B64C25/00 , B64D2045/008 , B64F5/60 , F16C11/045 , F16C17/24 , F16C2326/43 , G01L5/0071
摘要： A load indicator comprises a load bearing assembly of first and second load bearing members (23, 22) connected together to bear a lateral load applied to the first member (23), the first load bearing member defining a cavity (25) with the second load bearing member such that it is frangible above an indicator load, and the cavity (25) containing an indicator liquid which escapes from the cavity once the first load bearing member is fractured by said load. The load bearing members (22, 23) comprise cylindrical members arranged concentrically with the outer member (23) having a portion of reduced thickness to render it frangible and to define the cavity (25). The cavity (25) includes an internal volume within the second load bearing member (22). The load indicator may be configured as a load bearing pin to connect two components.
摘要翻译：负载指示器包括连接在一起以承受施加到第一构件（23）的横向载荷的第一和第二承载构件（23,22）的承载组件，第一承载构件限定空腔（25），第二承载构件承载构件使得其在指示器负载之上是易碎的，并且所述空腔（25）包含指示液体，一旦所述第一承载构件被所述负载断裂，所述指示器液体从所述空腔逸出。承载构件（22,23）包括与外部构件（23）同心地布置的圆柱形构件，所述外部构件具有减小的厚度的一部分以使其易碎并限定空腔（25）。空腔（25）包括第二承载构件（22）内的内部容积。负载指示器可以配置为承载销以连接两个部件。

47. 发明申请

US20100269597A1 PASSIVE DETECTION SYSTEMS AND METHODS 失效
标题翻译：被动检测系统和方法
公开(公告)号：US20100269597A1
公开(公告)日：2010-10-28
申请号：US12428380
申请日：2009-04-22
申请人： Maria C. Sage-Umana , Manuel I. Rodriguez
发明人： Maria C. Sage-Umana , Manuel I. Rodriguez
IPC分类号： G01L1/00
CPC分类号： G01L5/0071 , G01P15/06 , H01H35/146
摘要： Systems and methods for passively determining when a threshold force has been exceeded. An example apparatus includes a housing and a substrate that is attached at one end to an interior portion of the housing. The substrate includes at least one conductive trace, each having two ends. The substrate is configured to fail when the threshold force has been experienced. The metal trace ends are electrically accessible from an exterior side of the housing. Prior to delivery, the housing is connected to a package that includes one or more force sensitive devices. Upon arrival of the package, the at least one conductive trace is electrically tested to determined if the substrate has failed. If the substrate has failed the package has experienced a force greater than the threshold force.
摘要翻译：被动地确定何时超过阈值力的系统和方法。示例性装置包括壳体和衬底，其一端连接到壳体的内部。衬底包括至少一个导电迹线，每个具有两个端部。当经历了阈值力时，衬底被配置为失效。金属轨迹端部可从壳体的外侧电接触。在分发之前，壳体连接到包括一个或多个强力敏感装置的包装。在包装到达时，电测试至少一个导电迹线以确定衬底是否失效。如果衬底发生故障，则封装件经受大于阈值力的力。

48. 发明申请

US20040025605A1 Clamping element with an integrated force sensor 失效
标题翻译：具有集成力传感器的夹紧元件
公开(公告)号：US20040025605A1
公开(公告)日：2004-02-12
申请号：US10606146
申请日：2003-06-24
申请人： ESEC Trading SA, a Swiss Corporation
发明人： Peter Hess , Raphael Bernhardsgrueter , Alexander Greber , Hansjorg Gujer , Nicolino Onda
IPC分类号： G01M019/00
CPC分类号： H01L21/67288 , G01L5/0071 , H01L21/67259 , H01L21/68707 , Y10T24/44291
摘要： A clamping element for the transport of a substrate in a predefined transport direction comprises a first and a second leg with a first and second clamping jaw for clamping a substrate. Each of the two clamping jaws has a clamping plate which is movable in transport direction relative to the corresponding leg. A sensor measures the deflection of the first clamping plate relative to the first leg. As soon as the measured deflection exceeds a predefined threshold value, the clamping element is opened.
摘要翻译：用于在预定的输送方向上输送基板的夹持元件包括具有第一和第二夹持爪以夹持基底的第一和第二支腿。两个夹爪中的每一个都具有可相对于相应的腿在运输方向上移动的夹板。传感器测量第一夹板相对于第一支腿的挠曲。一旦测量的偏转超过预定义的阈值，则夹紧元件打开。

49. 发明授权

US4633720A Load monitoring system for progressive dies 失效
标题翻译：负载监控系统
公开(公告)号：US4633720A
公开(公告)日：1987-01-06
申请号：US682428
申请日：1984-12-17
申请人： Frank R. Dybel , William P. Dybel
发明人： Frank R. Dybel , William P. Dybel
IPC分类号： B21D55/00 , B30B15/00 , B30B15/26 , G01D1/12 , G01L5/00 , G05B19/418
CPC分类号： G05B19/41875 , B21D55/00 , B30B15/0094 , B30B15/26 , G01D1/12 , G01L5/0071 , G01L5/0076 , Y02P90/22
摘要： A press control system monitors and is responsive to the loads associated with individual die stations in a progressive die. The system detects chipped, dull, or excessively loaded portions of the progressive die and provides automatic quality monitoring of the parts produced by the press. The system provides a display of press load as a function of time scaled by the speed of the press. The press load as a function of time is automatically analyzed to determine and display the number of die stations and the peak loads associated with each die station in the progressive die. The peak loads are compared to limit values that depend in part on the past history of the press in order to monitor the condition of the progressive die and if necessary to shut down the press. The number and quality of parts produced by the press are also determined from the peak loads. Gradual wear of the die is monitored to determined when sharpening is required. To detect anomalies at any phase in the press cycle, the press load is compared between successive cycles. A master/slave computer system is disclosed for monitoring and controlling multiple presses.
摘要翻译：压力控制系统监控并响应于与逐行模具中的各个模具站相关联的负载。该系统检测渐进式模具的切屑，无光或过载部分，并对印刷机生产的零件进行自动质量监控。该系统根据按压速度缩放的时间显示压力负载。自动分析压力负载作为时间的函数，以确定和显示与逐行模具中的每个模具站相关联的模具站数量和峰值负载。将峰值负载与部分取决于印刷机的过去历史的极限值进行比较，以便监视渐进式模具的状况，并且如果需要关闭压机。印刷机生产的零件的数量和质量也由峰值载荷确定。监测模具的逐渐磨损以确定何时需要磨削。为了检测压力循环中任何相位的异常，在连续循环之间比较压力负载。公开了一种用于监视和控制多台印刷机的主/从计算机系统。

50. 发明授权

US4606205A Applied force monitor for apparatus for forming products from sheet material 失效
标题翻译：用于从板材成型产品的设备的应用力监测器
公开(公告)号：US4606205A
公开(公告)日：1986-08-19
申请号：US782463
申请日：1985-10-01
申请人： Anthony F. Segredo , Richard E. Prendergast , Ralph E. Martin , Jack W. Pluister , Manuel T. Techico
发明人： Anthony F. Segredo , Richard E. Prendergast , Ralph E. Martin , Jack W. Pluister , Manuel T. Techico
IPC分类号： B21D51/30 , G01L1/22 , G01L5/00 , B21B37/08
CPC分类号： B21D51/30 , G01L1/2256 , G01L5/0071 , G01L5/0076
摘要： This relates to an applied force monitor which is associated with sheet material forming mechanisms so as to determine whether sheet material is being properly formed by the amount of force applied in the formation thereof. A typical force applying member would be a cam. Suitable strain gauges are associated with the force applying member with the strain gauges being coupled in a bridge having a voltage output which is indicative of the applied force and which is directed to a microcomputer into which suitable indicia is selectively fed and such indicia will include high and low forces which would be indicative of a fault. The microcomputer includes a memory in which the faults are stored and in addition to indicating when individual faults do occur, the memory, when excess faults are determined, will serve to shut down the associated machine. Data may be visually displayed or may be permanently recorded by way of a printer.
摘要翻译：这涉及与片材形成机构相关联的施加的力监测器，以便通过在其形成中施加的力的量来确定片材是否正确地形成。典型的施力部件是凸轮。合适的应变计与施力部件相关联，其中应变计耦合在具有指示所施加的力的电压输出的桥中，并且被引导到微型计算机，合适的标记被选择性地馈送到微型计算机中，并且这样的标记将包括高的以及表示故障的低力量。微型计算机包括其中存储有故障的存储器，并且除了确定何时发生单个故障的指示之外，当确定多余故障时，存储器将用于关闭相关联的机器。数据可以在视觉上显示或者可以通过打印机永久记录。

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