Power tool
    21.
    发明申请
    Power tool 失效
    电动工具

    公开(公告)号:US20080173459A1

    公开(公告)日:2008-07-24

    申请号:US12010171

    申请日:2008-01-22

    CPC classification number: B25F5/001 F16H3/66 F16H2200/0039 F16H2200/201

    Abstract: It is an object of the invention to provide a technique that contributes to increased operability in changing the rotational speed of a spindle in a power tool b which the rotational speed of the spindle can be changed in three levels by utilizing a planetary gear mechanism. A representative power tool is characterized in that the third gear position in which the spindle is rotated at the third speed is located in an intermediate position in the sliding direction of the speed changing part The first speed change position in which the spindle is rotated at the first speed is located on one side of the third speed change position, and the second speed change position in which the spindle is rotated at the second speed is located on the other side of the third speed change position. Therefore, during processing operation by using the power tool, shifting operation between the first and third speeds which is frequently performed can be done without the need to go through the second speed area each time. Further, shifting operation between the second and third speeds which is also frequently performed can be done without the need to go through the first speed area. Therefore, shifting operation for speed change can be facilitated, so that ease of use can be improved.

    Abstract translation: 本发明的目的是提供一种技术,其有助于提高在动力工具b中改变主轴的转速的可操作性,通过利用行星齿轮机构可以使主轴的转速三级改变。 一种代表性的电动工具的特征在于,主轴以第三速度旋转的第三档位置位于变速部分的滑动方向上的中间位置。主轴在其中旋转的第一变速位置 第一速度位于第三变速位置的一侧,并且主轴以第二速度旋转的第二变速位置位于第三变速位置的另一侧。 因此,在通过使用电动工具的处理操作期间,可以在不需要每次经过第二速度区域的情况下进行频繁执行的第一和第三速度之间的移动操作。 此外,可以在不需要经过第一速度区域的情况下,进行频繁地执行的第二速度和第三速度之间的换档操作。 因此,可以促进变速的换档操作,从而可以提高易用性。

    Liquid Level Sensor Device for Liquefied Gas
    22.
    发明申请
    Liquid Level Sensor Device for Liquefied Gas 失效
    液化气体液位传感器装置

    公开(公告)号:US20070266795A1

    公开(公告)日:2007-11-22

    申请号:US11747960

    申请日:2007-05-14

    CPC classification number: G01F23/246

    Abstract: An object is to provide a liquid level sensor device for liquefied gas enabling measurement on a liquid level of liquefied gas having a boiling point in the vicinity of 21 K, e.g. liquid hydrogen, accurately and with good reproducibility and enabling simple production with good reproducibility. The present invention is a liquid level sensor device for liquefied gas including compound containing magnesium and boron arranged in succession in the longitudinal direction over the entire or a part of surface of a linear conductor made of metal and a portion of the compound thereof dipped in liquid is in a superconductive state at liquid level measurement.

    Abstract translation: 本发明的目的是提供一种用于液化气体的液面传感器装置,其能够测量沸点在21K附近的液化气体液面,例如液体。 液态氢,准确,重现性好,可重复性好,生产简单。 本发明是一种用于液化气体的液位传感器装置,其包括在由金属制成的直线导体的整个或一部分表面上沿纵向连续布置的含有镁和硼的化合物,并且其部分化合物浸入液体中 在液位测量时处于超导状态。

    Rotary sensor capable of high-reliability detection of rotation angle transmitted from outside
    24.
    发明授权
    Rotary sensor capable of high-reliability detection of rotation angle transmitted from outside 失效
    旋转传感器能够高度可靠地检测从外部传递的旋转角度

    公开(公告)号:US06327906B1

    公开(公告)日:2001-12-11

    申请号:US09384944

    申请日:1999-08-27

    Applicant: Hideki Abe

    Inventor: Hideki Abe

    CPC classification number: G01D5/34738

    Abstract: A rotary sensor having a rotator to which rotation from outside is transmitted, a housing on which the rotator is rotatably supported, and an angle sensing member for detecting the angle of rotation to the rotator. At least two, first and second torsion coil springs which constantly turn the rotator in one direction towards the housing are disposed between the rotator and the housing.

    Abstract translation: 一种旋转传感器,其具有从外部旋转的旋转体,可旋转地支撑旋转体的壳体,以及用于检测与旋转体的旋转角度的角度检测构件。 至少两个第一和第二扭转螺旋弹簧,其将旋转体在朝向壳体的一个方向上不断地转动,设置在旋转体和壳体之间。

    Computer-readable recoding medium in which thermal fluid simulation program is stored, thermal fluid simulating device, and method for thermal fluid simulation
    28.
    发明授权
    Computer-readable recoding medium in which thermal fluid simulation program is stored, thermal fluid simulating device, and method for thermal fluid simulation 有权
    热流体模拟程序存储的计算机可读记录介质,热流体模拟装置和热流体模拟方法

    公开(公告)号:US09098651B2

    公开(公告)日:2015-08-04

    申请号:US13354820

    申请日:2012-01-20

    CPC classification number: G06F17/5009 G06F2217/16 G06F2217/80

    Abstract: A prior simulation of a velocity field and a temperature field is carried out, and snapshot data of the velocity field and that of the temperature field are collected during the prior simulation. Then principal component analysis on the collected snapshot data obtains velocity-field and temperature field dimension transformation matrixes, on the based on which the analysis models of the velocity field and temperature field having respective first degrees of freedom are converted into reduced degree-of-freedom models. Consequently, a simulation of the velocity field and the temperature field is carried out using models having respective reduced degrees of freedom (i.e., second degrees of freedom).

    Abstract translation: 进行速度场和温度场的先验仿真,在先验仿真期间收集速度场和温度场的快照数据。 然后对收集的快照数据进行主成分分析,得到速度场和温度场维度变换矩阵,基于此,将具有各自第一自由度的速度场和温度场的分析模型转换为降低的自由度 楷模。 因此,使用具有相应减小的自由度(即,第二自由度)的模型来执行速度场和温度场的模拟。

    Wearable battery device with tethered connecting adapter for power tool
    29.
    发明授权
    Wearable battery device with tethered connecting adapter for power tool 有权
    带电动工具的带连接适配器的可穿戴式电池装置

    公开(公告)号:US09035596B2

    公开(公告)日:2015-05-19

    申请号:US13213526

    申请日:2011-08-19

    CPC classification number: H01M2/1016 B25F5/00 H01M2/1005

    Abstract: A battery device that functions as a power source of a tool main body and is attachable to a body of a user may include a battery housing that is capable of removably receiving at least one rechargeable battery and capable of being electrically connected to the at least one battery, an adaptor that is capable of being electrically connected to the tool main body, and a cable electrically connecting the battery housing and the adaptor. The battery housing comprises a housing body that is constructed to be attached to the body of the user and is capable of receiving the at least one battery therein, and a cover member that is openably and closably attached to the housing body. The housing body and the at least one battery are connected to each other via a male-female engagement device. The male-female engagement device has an engagement release portion that is positioned so as to be exposed when the cover member is opened relative to the housing body.

    Abstract translation: 用作工具主体的电源并且可附接到用户身体的电池装置可以包括电池壳体,其能够可移除地接收至少一个可再充电电池并且能够电连接到至少一个 电池,能够电连接到工具主体的适配器,以及电连接电池壳体和适配器的电缆。 电池壳体包括:壳体,其被构造成附接到使用者的身体并且能够容纳其中的至少一个电池;以及盖构件,其可开启和关闭地附接到壳体。 壳体和至少一个电池通过公 - 母接合装置相互连接。 公 - 母接合装置具有接合释放部,该接合释放部被定位成当盖部件相对于壳体主体打开时露出。

    Harness design support method and harness design support apparatus
    30.
    发明授权
    Harness design support method and harness design support apparatus 有权
    线束设计支持方法和线束设计支持设备

    公开(公告)号:US08744811B2

    公开(公告)日:2014-06-03

    申请号:US13299473

    申请日:2011-11-18

    CPC classification number: G06F17/5095

    Abstract: An apparatus and method for supporting harness design. Harness information including a pass position of a harness is set on a three-dimensional model. Then, it is determined whether the harness whose position is decided so as to pass through the set pass position interferes with a mechanical part that is read from a storing unit that stores therein three-dimensional model data on the mechanical part through which the harness passes. When it is determined that the harness interferes with the mechanical part, from among a plurality of surfaces of the mechanical part, a surface that has not been selected is selected, and a pass position of the harness is set outside the selected surface. Then, a position of the harness that passes through the set pass position is decided. These processes are repeated until it is determined that the harness does not interfere with the mechanical part.

    Abstract translation: 一种用于支撑线束设计的装置和方法。 包括线束的通过位置的线束信息被设置在三维模型上。 然后,确定位置被确定为穿过设定通过位置的线束是否妨碍从其中存储有三维模型数据的存储单元读取的机械部件,该机械部件在线束通过的机械部件上 。 当确定线束干扰机械部件时,从机械部件的多个表面中选择未被选择的表面,并且将线束的通过位置设置在所选择的表面之外。 然后,确定通过设定通过位置的线束的位置。 重复这些处理,直到确定线束不干扰机械部件。

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