会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 11. 发明专利
    • Load detection cell, method of manufacturing load detection cell, and passenger detection sensor
    • 负载检测单元,负载检测单元的制造方法以及乘客检测传感器
    • JP2014119306A
    • 2014-06-30
    • JP2012273384
    • 2012-12-14
    • Denso Corp株式会社デンソー
    • WAKABAYASHI ASEI
    • G01L1/14B60N2/90G01G19/10G01G19/52G01V3/08G01V7/04G01V9/00
    • PROBLEM TO BE SOLVED: To provide a load detection cell capable making a zero point that the load detection cell outputs more uniform than before even if the load detection cell has a position shift in its manufacture, a method of manufacturing the load detection cell, and a passenger detection sensor.SOLUTION: A load detection cell 1 which varies in capacitance C (first capacitance) with a load amount includes a pair of opposite electrodes 2 (2a, 2b) which face each other at a predetermined interval and cross each other. In this configuration, the pair of opposite electrodes 2 face each other at the predetermined interval and cross each other, so variation in opposition area is suppressed even if a position shift is caused. Therefore, even when the load detection cell 1 has a position shift in its manufacture, a zero point that the load detection cell 1 outputs can be made more uniform than before.
    • 要解决的问题:即使负载检测单元在其制造中具有位置偏移,也可以提供能够进行零点的负载检测单元,负载检测单元输出比以前更均匀的负载检测单元,负载检测单元的制造方法以及 乘客检测传感器。解决方案:以负载量变化的电容C(第一电容)的负载检测单元1包括以预定间隔彼此相对交叉的一对相对电极2(2a,2b)。 在这种构造中,一对相对电极2以预定的间隔彼此面对并相互交叉,因此即使发生位置偏移也能够抑制对置面积的变化。 因此,即使负载检测单元1在其制造中具有位置偏移,也可以使负载检测单元1输出的零点比以前更均匀。
    • 12. 发明专利
    • Work amount measuring device of hydraulic shovel
    • 工程量测量液压装置
    • JP2014001040A
    • 2014-01-09
    • JP2012137037
    • 2012-06-18
    • Hitachi Constr Mach Co Ltd日立建機株式会社
    • MURAMOTO HIROAKI
    • B66C13/16B66C1/06E02F3/36G01G19/10
    • PROBLEM TO BE SOLVED: To provide a work amount measuring device of a hydraulic shovel which is capable of displaying the weight of scraps being adsorbed and the load weight of scraps without reducing accuracy, and suppressing reduction of work efficiency of scraps loading work.SOLUTION: In a work amount measuring device 101 of a hydraulic shovel, a load computing means 102 calculates and updates the weight of scraps being adsorbed at each fixed period based on detection results of a posture detecting means 111 and a pressure detecting means 112, and calculates the weight of scraps when releasing scraps. A work amount calculating means 103 accumulates the weight of scraps by using the weight of scraps calculated by the load computing means 102 when releasing scraps. A display means 104 displays the weight of scraps being adsorbed in an updated manner at each fixed period, and displays the accumulated weight of scraps calculated by the work amount calculating means 103 in an updated manner at each time when scraps are released.
    • 要解决的问题:提供一种液压挖掘机的作业量测量装置,其能够在不降低精度的情况下显示被吸附的废料的重量和废料的负载重量,并且抑制废料装载作业的工作效率的降低。解决方案: 在液压挖掘机的作业量测量装置101中,负荷计算装置102基于姿势检测装置111和压力检测装置112的检测结果,计算和更新在每个固定周期吸附的废料的重量, 释放废料时废料的重量。 工作量计算装置103通过使用在释放废料时由负载计算装置102计算的废料的重量来累积废料的重量。 显示装置104在每个固定周期以更新的方式显示被吸附的废料的重量,并且在每次释放废料时,以更新的方式显示由作业量计算装置103计算的废料的累计重量。
    • 18. 发明专利
    • Apparatus for measuring load of construction machine
    • 用于测量建筑机械负载的装置
    • JP2010190617A
    • 2010-09-02
    • JP2009033094
    • 2009-02-16
    • Hitachi Constr Mach Co Ltd日立建機株式会社
    • MINOJIMA TOSHIKAZUKUROSAWA TAKAOAKINO SHINJIYAGYU TAKASHI
    • G01G19/03B60P1/04B60P5/00G01G19/10
    • G01G19/10
    • PROBLEM TO BE SOLVED: To provide an apparatus for measuring load of a construction machine for disabling the output of the weight value of the load measured when the construction machine is traveling on a curvilinear route.
      SOLUTION: This apparatus for measuring load of the construction machine includes a processing unit for acquiring the loading weight mounted on the body of the construction machine by taking cylinder pressure of front and rear suspension cylinders via pressure sensors. This apparatus includes rear wheel speed detectors 8a and 8b for detecting the speeds of right and left rear wheels of the construction machine, a speed difference detector 133 for detecting speed difference from respective rear wheel speed detectors, and a final loading weight recognizing means. The final loading weight recognizing means includes a final recognition arithmetic unit 130 for outputting the loading weight W computed by the processing unit, as final loading weight, when the differential speed value between the rear wheels, received from a speed difference detector, arrives at a preset value or lower, and disables the loading weight W computed by the processing unit, as the final loading weight, when the differential speed is the preset value or higher.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种用于测量施工机械负载的装置,用于禁止在施工机械在曲线路线上行驶时测量的负载的重量值的输出。 解决方案:用于测量施工机械负荷的装置包括一个处理单元,用于通过压力传感器取得前悬挂缸和后悬架缸的气缸压力来获取安装在施工机体上的装载重量。 该装置包括用于检测建筑机械的右后轮和左后轮的速度的后轮速度检测器8a和8b,用于检测各后轮速度检测器的速度差的速度差检测器133和最终装载重量识别装置。 最终加载重量识别装置包括最终识别运算单元130,用于当从速度差检测器接收到的后轮之间的差速值到达时,输出由处理单元计算出的装载重量W作为最终载重量 预设值或更低,并且当差速器是预设值或更高时,将由处理单元计算出的装载重量W作为最终装载重量禁用。 版权所有(C)2010,JPO&INPIT