公开(公告)号：US09615836B2

公开(公告)日：2017-04-11

申请号：US13517448

申请日：2010-12-20

申请人： Hiroshi Isobe ,  Takayoshi Ozaki

发明人： Hiroshi Isobe ,  Takayoshi Ozaki

IPC分类号： A61B17/00 ,  A61B17/16 ,  B23B39/14

CPC分类号： A61B17/1631 ,  A61B17/1626 ,  A61B17/1633 ,  A61B2017/00327 ,  B23B39/14

摘要： A remote-controlled actuator assembly includes a distal end member fitted to a tip end of a spindle guide section for alteration in attitude, a tool rotatably provided in the distal end member, a tool rotation drive source for rotating the tool, and an attitude altering drive mechanism for operating the attitude of the distal end member. The spindle guide section has a rotary shaft for transmitting a rotation of the tool rotation drive source to the spindle and an attitude altering member to alter the attitude of the distal end member. The attitude altering mechanism includes an attitude altering drive source, a reduction unit to reduce a speed of input rotation from the attitude altering drive source, a motion converter mechanism to convert a rotational output from the reduction unit to advancing/retracting motion, and an output member to cause the attitude altering member to advance/retract according to an output of the motion converter mechanism.

公开(公告)号：US08939345B2

公开(公告)日：2015-01-27

申请号：US13322739

申请日：2010-05-26

申请人： Hiroshi Isobe ,  Takayoshi Ozaki ,  Yoshitaka Nagano ,  Yukihiro Nishio

发明人： Hiroshi Isobe ,  Takayoshi Ozaki ,  Yoshitaka Nagano ,  Yukihiro Nishio

IPC分类号： A61B17/04 ,  A61B17/10 ,  A61B17/16 ,  B23B39/14 ,  A61B17/32 ,  A61B17/00

CPC分类号： A61B17/1631 ,  A61B17/32002 ,  A61B2017/00323 ,  A61B2017/00327 ,  B23B39/14

摘要： A remote controlled actuator includes an elongated spindle guide section (3), a distal end member (2) fitted to the distal end thereof for alteration in attitude, and a drive unit housing (4a) connected with a base end of the spindle guide section (3). The distal end member (2) rotatably support a spindle (13) holding a tool (1). The spindle guide section (3) includes a rotary shaft (22) for transmitting a rotation of the spindle (13) and an attitude altering member (31) for altering the attitude of the distal end member (2) both within an outer shell pipe (25) forming an outer shell. The attitude altering member (31) is reciprocally movably inserted in a guide pipe (30) within the outer shell pipe (25). A guide pipe restraining unit (50) is provided for restraining the guide pipe (30) from moving within the outer shell pipe (25).

摘要翻译： 远程控制致动器包括细长主轴引导部分（3），安装在其远端的远端部件（2），用于改变姿态;以及驱动单元壳体（4a），其与主轴引导部分 （3）。 远端构件（2）可旋转地支撑保持工具（1）的心轴（13）。 主轴引导部分（3）包括用于传递心轴（13）的旋转的旋转轴（22）和用于改变远端构件（2）的姿态的姿态改变构件（31），其在外壳管 （25）形成外壳。 姿态改变构件（31）可往复移动地插入到外壳管（25）内的导管（30）中。 引导管限制单元（50）用于限制导管（30）在外壳管（25）内移动。

公开(公告)号：US08523446B2

公开(公告)日：2013-09-03

申请号：US12452908

申请日：2008-07-30

申请人： Hiroshi Isobe ,  Toru Takahashi ,  Takayoshi Ozaki

发明人： Hiroshi Isobe ,  Toru Takahashi ,  Takayoshi Ozaki

IPC分类号： F16C32/00 ,  G01L3/14

CPC分类号： B60B27/0094 ,  B60B27/0005 ,  B60B27/0068 ,  F16C19/186 ,  F16C19/522 ,  F16C33/586 ,  F16C2326/02 ,  G01L5/0019

摘要： This wheel support bearing assembly includes an outer member, an inner member, and a plurality of rows of rolling elements between opposed rolling surfaces in both members. At least one sensor unit is provided on the outer diametric surface of the outer member, which is stationary. The sensor unit is made up of a strain generating member having two or more contact fixing segments adapted to be fixed to an outer diametric surface of the outer member in contact therewith and a sensor fitted to the strain generating member for detecting a strain induced in this strain generating member. A groove is provided in the outer diametric surface of the outer member at a location adjacent to the neighboring two contact fixing segments of the sensor unit.

摘要翻译： 该车轮支撑轴承组件包括外部构件，内部构件和在两个构件中的相对的滚动表面之间的多排滚动元件。 至少一个传感器单元设置在外部构件的外径表面上，该外部构件是静止的。 传感器单元由具有两个或更多个接触固定段的应变发生部件构成，该接触固定部分适于固定在与其接触的外部部件的外径表面上，并且传感器装配到应变发生部件上，用于检测在该 应变发生部件。 在与传感器单元的相邻的两个接触固定段相邻的位置处，在外部构件的外径表面上设置有凹槽。

公开(公告)号：US08346490B2

公开(公告)日：2013-01-01

申请号：US12449451

申请日：2008-02-01

申请人： Hiroshi Isobe ,  Toru Takahashi ,  Takayoshi Ozaki

发明人： Hiroshi Isobe ,  Toru Takahashi ,  Takayoshi Ozaki

IPC分类号： G01L5/00

CPC分类号： G01L5/0019 ,  F16C19/186 ,  F16C19/522 ,  F16C2326/02

摘要： There is provided a sensor equipped wheel support bearing assembly including an outer member having an inner periphery formed with a plurality of rolling surfaces defined therein, an inner member having an outer periphery formed with rolling surfaces opposed to those rolling surfaces and a plurality of rows of rolling elements interposed between those rolling surfaces. One of the outer and inner members serving as a stationary member is provided with a strain amplifying mechanism for amplifying a strain in the stationary member, which occurs when the rolling elements pass by. A strain sensor element is provided for detecting the strain amplified by the strain amplifying mechanism. A calculator is provided for calculating from an output of the strain sensor element, the load acting on the bearing assembly or the load acting between the vehicle wheel and the road surface.

摘要翻译： 提供一种具有传感器的轮支撑轴承组件，其包括：外部构件，其具有形成有限定在其中的多个滚动面的内周;内部构件，其外周形成有与该滚动面相对的滚动面， 插入在这些滚动表面之间的滚动元件。 作为固定部件的外部和内部部件中的一个设置有用于放大在滚动元件通过时发生的固定部件中的应变的应变放大机构。 提供一种应变传感器元件，用于检测由应变放大机构放大的应变。 提供了一种计算器，用于根据应变传感器元件的输出，作用在轴承组件上的负载或作用在车轮和路面之间的负载进行计算。

公开(公告)号：US20110138962A1

公开(公告)日：2011-06-16

申请号：US13024696

申请日：2011-02-10

申请人： Takayoshi Ozaki ,  Hiroshi Isobe

发明人： Takayoshi Ozaki ,  Hiroshi Isobe

IPC分类号： G05G1/00

CPC分类号： B23B39/14 ,  A61B17/1626 ,  A61B17/1631 ,  A61B17/1668 ,  A61B2017/003 ,  B23B45/005 ,  B23C1/20 ,  Y10T74/20 ,  Y10T74/20207 ,  Y10T74/20329 ,  Y10T74/20341 ,  Y10T74/20582

摘要： A remote controlled actuator includes a spindle guide section (3) of an elongated configuration, a distal end member (2) fitted to a distal end of the spindle guide section (3) through a distal end member connecting unit (15) for alteration in attitude, a tool (1) rotatably provided to the distal end member (2), a tool rotating drive source (41) for rotating the tool, and an attitude altering drive source (42) for manipulating the attitude of the distal end member. The distal end member rotatably supports a spindle (13) then holding the tool (1). The spindle guide section (3) includes a rotary shaft (22) for transmitting rotation of the tool rotating drive source to the spindle and a guide hole (30a). A flexible attitude altering member (31) capable of altering the attitude of the distal end member is reciprocally movably inserted within the guide hole (30a).

摘要翻译： 遥控执行器包括细长结构的主轴引导部分（3），通过远端部件连接单元（15）安装到主轴引导部分（3）的远端的远端部件（2），用于改变 姿态，可旋转地设置在前端部件（2）上的工具（1），用于旋转工具的工具旋转驱动源（41），以及用于操纵前端部件的姿势的姿势改变驱动源（42）。 远端构件可自由旋转地支撑主轴（13），然后夹持工具（1）。 主轴引导部分（3）包括用于将工具旋转驱动源的旋转传递到主轴的旋转轴（22）和引导孔（30a）。 能够改变前端构件的姿态的柔性姿态改变构件（31）可往复移动地插入到导向孔（30a）内。

公开(公告)号：US08397590B2

公开(公告)日：2013-03-19

申请号：US12735655

申请日：2009-01-27

申请人： Takayoshi Ozaki ,  Hiroshi Isobe

发明人： Takayoshi Ozaki ,  Hiroshi Isobe

IPC分类号： G01L3/02

CPC分类号： G01L5/0023 ,  B60B27/0005 ,  B60B27/0068 ,  B60B27/0073 ,  B60B27/0094 ,  F16C19/186 ,  F16C19/522 ,  F16C33/7879 ,  F16C41/00 ,  F16C2326/02 ,  G01L5/0019 ,  G01P3/443 ,  G01P3/487

摘要： A bearing assembly for a vehicle wheel with a sensor in which load acting on the bearing assembly and/or a tread surface is accurately detected is provided. The bearing assembly includes rolling elements between outer and inner members, a load detecting device in one of the outer and inner members provided as a stationary member, for detecting load acting on the bearing assembly, a rotation detecting device for detecting the rotation of the other member provided as a rotating member, an averaging circuit for calculating rotational speed of the rotating member from output of the rotation detecting device, determining from the calculated rotational speed a time period required for the rolling elements to revolve a pitch of arrangement thereof and calculating average value of output of the load detecting device during the period, and an estimating circuit for estimating the load from the average value.

摘要翻译： 提供一种用于具有传感器的车轮的轴承组件，其中精确地检测作用在轴承组件和/或胎面上的负载。 所述轴承组件包括外部和内部构件之间的滚动元件，设置为固定构件的外部构件和内部构件中的一个中的负载检测装置，用于检测作用在所述轴承组件上的负载，用于检测另一个的旋转的旋转检测装置 作为旋转构件设置的构件，用于根据旋转检测装置的输出计算旋转构件的旋转速度的平均电路，根据计算出的旋转速度确定滚动元件旋转其排列间距所需的时间段，并计算平均值 该期间中的负载检测装置的输出值，以及从该平均值估计负载的估计电路。

公开(公告)号：US08393242B2

公开(公告)日：2013-03-12

申请号：US13024696

申请日：2011-02-10

申请人： Takayoshi Ozaki ,  Hiroshi Isobe

发明人： Takayoshi Ozaki ,  Hiroshi Isobe

IPC分类号： G05G11/00 ,  B25J17/00 ,  A61B1/00

CPC分类号： B23B39/14 ,  A61B17/1626 ,  A61B17/1631 ,  A61B17/1668 ,  A61B2017/003 ,  B23B45/005 ,  B23C1/20 ,  Y10T74/20 ,  Y10T74/20207 ,  Y10T74/20329 ,  Y10T74/20341 ,  Y10T74/20582

摘要： A remote controlled actuator includes a spindle guide section (3) of an elongated configuration, a distal end member (2) fitted to a distal end of the spindle guide section (3) through a distal end member connecting unit (15) for alteration in attitude, a tool (1) rotatably provided to the distal end member (2), a tool rotating drive source (41) for rotating the tool, and an attitude altering drive source (42) for manipulating the attitude of the distal end member. The distal end member rotatably supports a spindle (13) then holding the tool (1). The spindle guide section (3) includes a rotary shaft (22) for transmitting rotation of the tool rotating drive source to the spindle and a guide hole (30a). A flexible attitude altering member (31) capable of altering the attitude of the distal end member is reciprocally movably inserted within the guide hole (30a).

摘要翻译： 遥控执行器包括细长结构的主轴引导部分（3），通过远端部件连接单元（15）安装到主轴引导部分（3）的远端的远端部件（2），用于改变 姿态，可旋转地设置在前端部件（2）上的工具（1），用于旋转工具的工具旋转驱动源（41），以及用于操纵前端部件的姿势的姿势改变驱动源（42）。 远端构件可自由旋转地支撑主轴（13），然后夹持工具（1）。 主轴引导部分（3）包括用于将工具旋转驱动源的旋转传递到主轴的旋转轴（22）和引导孔（30a）。 能够改变前端构件的姿态的柔性姿态改变构件（31）可往复移动地插入到导向孔（30a）内。

公开(公告)号：US20100262383A1

公开(公告)日：2010-10-14

申请号：US12449451

申请日：2008-02-01

申请人： Hiroshi Isobe ,  Toru Takahashi ,  Takayoshi Ozaki

发明人： Hiroshi Isobe ,  Toru Takahashi ,  Takayoshi Ozaki

IPC分类号： G01L1/10

CPC分类号： G01L5/0019 ,  F16C19/186 ,  F16C19/522 ,  F16C2326/02

摘要： There is provided a sensor equipped wheel support bearing assembly including an outer member having an inner periphery formed with a plurality of rolling surfaces defined therein, an inner member having an outer periphery formed with rolling surfaces opposed to those rolling surfaces and a plurality of rows of rolling elements interposed between those rolling surfaces. One of the outer and inner members serving as a stationary member is provided with a strain amplifying mechanism for amplifying a strain in the stationary member, which occurs when the rolling elements pass by. A strain sensor element is provided for detecting the strain amplified by the strain amplifying mechanism. A calculator is provided for calculating from an output of the strain sensor element, the load acting on the bearing assembly or the load acting between the vehicle wheel and the road surface.

摘要翻译： 提供一种具有传感器的轮支撑轴承组件，其包括：外部构件，其具有形成有限定在其中的多个滚动面的内周;内部构件，其外周形成有与该滚动面相对的滚动面， 插入在这些滚动表面之间的滚动元件。 作为固定部件的外部和内部部件中的一个设置有用于放大在滚动元件通过时发生的固定部件中的应变的应变放大机构。 提供一种应变传感器元件，用于检测由应变放大机构放大的应变。 提供了一种计算器，用于根据应变传感器元件的输出，作用在轴承组件上的负载或作用在车轮和路面之间的负载进行计算。

公开(公告)号：US08573090B2

公开(公告)日：2013-11-05

申请号：US13200942

申请日：2011-10-05

申请人： Hiroshi Isobe ,  Takayoshi Ozaki

发明人： Hiroshi Isobe ,  Takayoshi Ozaki

IPC分类号： B23B41/00

CPC分类号： B25J13/00 ,  A61B17/1631 ,  A61B17/1633 ,  A61B2017/1651 ,  A61B2017/1653 ,  B23B39/14

摘要： A remote controlled actuator includes a spindle for holding a tool, a spindle guide section of an elongated configuration, a distal end member rotatably supporting the spindle, and a drive unit housing connected to a base end of the spindle guide section. The distal end member is fitted to the spindle guide section for alteration in attitude. The spindle guide section includes an outer shell pipe, a rotary shaft, and guide pipe. Within the guide pipe, an attitude altering member is inserted to alter the attitude of the distal end member. A connection device detachably connects the spindle guide section with the drive unit housing.

摘要翻译： 远程控制致动器包括用于保持工具的主轴，细长构造的主轴引导部分，可旋转地支撑主轴的远端部件，以及连接到主轴引导部的基端的驱动单元壳体。 远端构件安装到主轴引导部分以改变姿态。 主轴引导部分包括外壳管，旋转轴和引导管。 在导管内插入姿态改变构件以改变远端构件的姿态。 连接装置将主轴引导部与驱动单元壳体可拆卸地连接。

公开(公告)号：US08434947B2

公开(公告)日：2013-05-07

申请号：US12452909

申请日：2008-07-29

申请人： Hiroshi Isobe ,  Toru Takahashi ,  Takayoshi Ozaki

发明人： Hiroshi Isobe ,  Toru Takahashi ,  Takayoshi Ozaki

IPC分类号： F16C32/00 ,  F16C41/04 ,  G01L3/14

CPC分类号： F16C19/186 ,  B60B27/0005 ,  B60B27/0068 ,  B60B27/0094 ,  F16C19/522 ,  F16C33/586 ,  F16C41/007 ,  F16C2326/02 ,  G01L5/0019

摘要： A sensor-equipped wheel support bearing assembly, in which a load imposed on the wheel can be accurately detected without influences from hysteresis is provided. This wheel support bearing assembly includes an outer member having a plurality of rolling surfaces, an inner member having rolling surfaces opposed respectively to the rolling surfaces of the outer member, and rolling elements between the rolling surfaces. A sensor unit is provided in a stationary member of one of the outer and inner members, which unit includes a strain generating member having two contact fixing segments to be fixed to the stationary member and a sensor fitted to the strain generating member for detecting a strain induced in this strain generating member. The two contact fixing segments are arranged at respective positions held at the same phase in a direction circumferentially of the stationary member.

摘要翻译： 提供了一种传感器配备的车轮支撑轴承组件，其中可以精确地检测施加在车轮上的负载，而不受滞后的影响。 该车轮支撑轴承组件包括具有多个滚动表面的外部构件，具有与外部构件的滚动表面相对的滚动表面的内部构件和滚动表面之间的滚动元件。 传感器单元设置在外部构件和内部构件之一的固定构件中，该单元包括应变发生构件，该应变发生构件具有固定到固定构件的两个接触固定段和安装到应变发生构件上用于检测应变的传感器 在该应变发生部件中产生。 两个接触固定部分被布置在保持在固定部件周向方向上相同相位的相应位置上。