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    Load measuring device for rolling bearing unit and load measuring rolling bearing unit
    1.
    发明授权
    Load measuring device for rolling bearing unit and load measuring rolling bearing unit 有权
    滚动轴承单元负载测量装置和负载测量滚动轴承单元

    公开(公告)号：US07320257B2

    公开(公告)日：2008-01-22

    申请号：US10535936

    申请日：2004-05-06

    申请人： Takeshi Takizawa ,  Tomoyuki Yanagisawa ,  Koichiro Ono ,  Ikunori Sakatani

    发明人： Takeshi Takizawa ,  Tomoyuki Yanagisawa ,  Koichiro Ono ,  Ikunori Sakatani

    IPC分类号： G01L1/00

    CPC分类号： G01M13/045 ,  B60B27/00 ,  F16C19/186 ,  F16C19/522 ,  F16C33/416 ,  F16C41/007 ,  F16C2326/02 ,  G01P3/443

    摘要： Revolution speeds nca, nib of rolling elements 9a, 9b are sensed by a pair of revolution speed sensors 21a, 21b. Also, a rotational speed ni of a hub 2 is sensed by a rotational speed sensor 15b. A sum “nca+ncb” or a difference “nca−nib” the revolution speeds of rolling elements 9a, 9b in double rows is calculated based on sensed signals of the revolution speed sensors 21a, 21b, and then a ratio “nca+nib/ni” or “nca−ncb/ni” of this sum or difference to the rotational speed ni is calculated. Then, the radial load or the an axial load is calculated based on the ratio “nca+ncb/ni” or “ca−nib/ni”.

    摘要翻译： 一对转速传感器21a，21b检测出滚动元件9a，9b的转速，转速，nb， 此外，轮毂2的旋转速度n 1 i由转速传感器15b感测。 总和“n + n”cb“或差异”n 基于转速传感器21a，21b的感测信号来计算双列中的滚动元件9a，9b的速度，然后比较“n / SUB“b / ni”或“n”或“n”或“n”之间的差值与转速n < SUB> i 。 然后，径向载荷或轴向载荷基于“n”/“n”或“ -n＆lt; ib＆gt; / ni“。

    Load measuring device for rolling bearing unit and load measuring rolling bearing unit
    2.
    发明申请
    Load measuring device for rolling bearing unit and load measuring rolling bearing unit 有权
    滚动轴承单元负载测量装置和负载测量滚动轴承单元

    公开(公告)号：US20060070462A1

    公开(公告)日：2006-04-06

    申请号：US10535936

    申请日：2004-05-06

    申请人： Takeshi Takizawa ,  Tomoyuki Yanagisawa ,  Koichiro Ono ,  Ikunori Sakatani

    发明人： Takeshi Takizawa ,  Tomoyuki Yanagisawa ,  Koichiro Ono ,  Ikunori Sakatani

    IPC分类号： G01L1/00

    CPC分类号： G01M13/045 ,  B60B27/00 ,  F16C19/186 ,  F16C19/522 ,  F16C33/416 ,  F16C41/007 ,  F16C2326/02 ,  G01P3/443

    摘要： Revolution speeds nca, nib of rolling elements 9a, 9b are sensed by a pair of revolution speed sensors 21a, 21b. Also, a rotational speed ni of a hub 2 is sensed by a rotational speed sensor 15b. A sum “nca+ncb” or a difference “nca−nib” the revolution speeds of rolling elements 9a, 9b in double rows is calculated based on sensed signals of the revolution speed sensors 21a, 21b, and then a ratio “nca+nib/ni” or “nca−ncb/ni” of this sum or difference to the rotational speed ni is calculated. Then, the radial load or the an axial load is calculated based on the ratio “nca+ncb/ni” or “ca−nib/ni”.

    摘要翻译： 一对转速传感器21a，21b检测出滚动元件9a，9b的转速，转速，nb， 此外，轮毂2的旋转速度n 1 i由转速传感器15b感测。 总和“n + n”cb“或差异”n 基于转速传感器21a，21b的感测信号来计算双列中的滚动元件9a，9b的速度，然后比较“n / SUB“b / ni”或“n”或“n”或“n”之间的差值与转速n < SUB> i 。 然后，径向载荷或轴向载荷基于“n”/“n”或“ -n＆lt; ib＆gt; / ni“。

    Wireless sensor, rolling bearing with sensor, management apparatus and monitoring system
    3.
    发明授权
    Wireless sensor, rolling bearing with sensor, management apparatus and monitoring system 有权
    无线传感器，带传感器的滚动轴承，管理装置和监控系统

    公开(公告)号：US07394395B2

    公开(公告)日：2008-07-01

    申请号：US11362158

    申请日：2006-02-27

    申请人： Ikunori Sakatani ,  Kouichi Morita ,  Takeshi Takizawa ,  Shigeru Endo ,  Tomoyuki Yanagisawa ,  Yoshio Shoda

    发明人： Ikunori Sakatani ,  Kouichi Morita ,  Takeshi Takizawa ,  Shigeru Endo ,  Tomoyuki Yanagisawa ,  Yoshio Shoda

    IPC分类号： G08B21/00

    CPC分类号： G01M13/045 ,  F16C19/525 ,  F16C41/008 ,  G01H1/003 ,  G01P3/443 ,  G01V1/223

    摘要： The wireless sensor adds identification information peculiar to respective sensor modules to detection data of vibration, temperature, and soon, detected by the sensor modules respectively. The wireless sensor transmits the detection data with the identification information as a signal through a communication unit by radio waves. On the other hand, the management apparatus receiving the signal classifies and files the detection data on the basis of the identification information included in the signal. Then, the monitoring system is designed to make the management apparatus manage a plurality of wireless sensors attached to movable shafts of processing machines or the like.

    摘要翻译： 无线传感器将传感器模块分别检测到的各个传感器模块的识别信息添加到振动，温度等的检测数据中。 无线传感器通过无线电波通过通信单元将具有识别信息的检测数据作为信号发送。 另一方面，接收信号的管理装置根据包含在该信号中的识别信息对检测数据进行分类并存档。 然后，监视系统被设计成使得管理装置管理附接到处理机器等的可动轴的多个无线传感器。

    Wireless sensor, rolling bearing with sensor, management apparatus and monitoring system
    4.
    发明申请
    Wireless sensor, rolling bearing with sensor, management apparatus and monitoring system 有权
    无线传感器，带传感器的滚动轴承，管理装置和监控系统

    公开(公告)号：US20060145881A1

    公开(公告)日：2006-07-06

    申请号：US11362158

    申请日：2006-02-27

    申请人： Ikunori Sakatani ,  Kouichi Morita ,  Takeshi Takizawa ,  Shigeru Endo ,  Tomoyuki Yanagisawa ,  Yoshio Shoda

    发明人： Ikunori Sakatani ,  Kouichi Morita ,  Takeshi Takizawa ,  Shigeru Endo ,  Tomoyuki Yanagisawa ,  Yoshio Shoda

    IPC分类号： G08B21/00 ,  G08B1/08

    CPC分类号： G01M13/045 ,  F16C19/525 ,  F16C41/008 ,  G01H1/003 ,  G01P3/443 ,  G01V1/223

    摘要： The wireless sensor adds identification information peculiar to respective sensor modules to detection data of vibration, temperature, and soon, detected by the sensor modules respectively. The wireless sensor transmits the detection data with the identification information as a signal through a communication unit by radio waves. On the other hand, the management apparatus receiving the signal classifies and files the detection data on the basis of the identification information included in the signal. Then, the monitoring system is designed to make the management apparatus manage a plurality of wireless sensors attached to movable shafts of processing machines or the like.

    摘要翻译： 无线传感器将传感器模块分别检测到的各个传感器模块的识别信息添加到振动，温度等的检测数据中。 无线传感器通过无线电波通过通信单元将具有识别信息的检测数据作为信号发送。 另一方面，接收信号的管理装置根据包含在该信号中的识别信息对检测数据进行分类并存档。 然后，监视系统被设计成使得管理装置管理附接到处理机器等的可动轴的多个无线传感器。