利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

65 条记录 (耗时 0.014 秒)

    SQUARE TOOL
    2.
    发明申请
    SQUARE TOOL 审中-公开

    公开(公告)号：US20190078864A1

    公开(公告)日：2019-03-14

    申请号：US15702498

    申请日：2017-09-12

    申请人： Jonathan Colin CAVENAGH

    发明人： Jonathan Colin CAVENAGH

    IPC分类号： G01B3/56 ,  B25H7/02 ,  G01B5/245

    摘要： A square tool includes a first arm and a second arm which are disposed at 90° (right angle) to each other. Specifically, the arms each have an outer work edge which are set at right angles to each other. In contrast to a typical square tool where the arms meet at a corner junction, in the square tool of the present invention, the arms have inner ends which are spaced from each other and are joined by a connector therebetween. The connector provides a space where the projected corner junction of the arms would be located.

    Angle gauge
    3.
    发明授权
    Angle gauge 失效
    角度计

    公开(公告)号：US5133135A

    公开(公告)日：1992-07-28

    申请号：US635879

    申请日：1990-12-28

    申请人： David L. Durfee, Jr.

    发明人： David L. Durfee, Jr.

    IPC分类号： G01B5/245

    CPC分类号： G01B5/245

    摘要： This invention relates to a gauge device which may be used by a toolmaker or machinist to determine the squareness of surfaces on a workpiece. The device has a handle having a gauge mounted adjacent an end of the arm opposite the handle and an intermediate contact point such that the inner surface of the handle and the intermediate contact point define the planes of the surfaces of the workpiece to be measured. The device is easily used, easily transported, and capable of use with work-pieces having chamfered or otherwise altered corners, holes, slots or other imperfections that make determination of squareness difficult.

    摘要翻译： 本发明涉及一种仪表装置，其可由工具制造者或机械师用来确定工件上的表面的矩形度。 该装置具有手柄，该手柄具有邻近臂的与手柄相对的端部安装的表面和中间接触点，使得手柄的内表面和中间接触点限定要测量的工件的表面的平面。 该装置易于使用，易于运输，并且能够使用具有倒角或其他改变的角部，孔，槽或其他难以确定矩形度的缺陷的工件。

    Guide post and master cylinder squareness gage
    4.
    发明授权
    Guide post and master cylinder squareness gage 失效
    导柱和主缸矩形度量规

    公开(公告)号：US5131161A

    公开(公告)日：1992-07-21

    申请号：US657498

    申请日：1991-02-19

    申请人： Gerard Drag

    发明人： Gerard Drag

    IPC分类号： G01B5/245

    CPC分类号： G01B5/245 ,  Y10S33/01

    摘要： A guide post and/or master cylinder squareness gage has a vee-block for attaching the gage to a guide post or master cylinder. The vee-block includes a gage stop which bears against the plane surface when the gage is attached to the guide post or master cylinder. The vee-block also includes a measurement indicator mounted to the vee-block which indicator has a biased contact which also bears against the plane surface at a position spaced from the stop. The indicator indicates the deviation in the perpendicularly of the guide post as the gage is rotated around the guide post. The flatness of the plane surface can be measured by rotating the gage attached to the master cylinder on the plane surface. The perpendicularity of the master cylinder can be measured by rotating the master cylinder with the gage held in one position.

    摘要翻译： 导柱和/或主缸矩形度计具有用于将量规附接到导柱或主缸的V形块。 当计量器连接到引导柱或主缸时，该挡块包括一个挡块，该挡块固定在该平面上。 该V形块还包括安装到该V形块的测量指示器，该指示器具有偏置接触件，该接触件也在与该止动件间隔开的位置处抵靠该平面。 指示器表示当量具围绕导柱旋转时垂直于导柱的偏差。 平面的平面度可以通过旋转附接到主缸的平面上的量规来测量。 主缸的垂直度可以通过将量具保持在一个位置的主缸旋转来测量。

    Right angle measuring apparatus
    5.
    发明授权
    Right angle measuring apparatus 失效
    直角测量仪

    公开(公告)号：US4575943A

    公开(公告)日：1986-03-18

    申请号：US717910

    申请日：1985-03-29

    申请人： Fredrick W. Baum, Jr.

    发明人： Fredrick W. Baum, Jr.

    IPC分类号： G01B5/245 ,  G01B3/10

    CPC分类号： G01B5/245

    摘要： Apparatus for marking a reference line on a working surface at a predetermined angle or disposition from an established base line. Three tape measures each have a housing and a retractable tape extending therefrom. The free ends of each tape are connected to the housing of one of the other tape measures. The scales on the tapes may be varied from a predetermined norm for ease of reading the scales to determine an exact right angle.

    摘要翻译： 用于以预定角度在工作表面上标记参考线或从已建立的基线布置的设备。 三个卷尺每个都有一个外壳和一个伸出的带子。 每个磁带的自由端连接到其他磁带测量之一的外壳。 磁带上的刻度可以从预定的范数变化，以便于读取刻度以确定精确的直角。

    Screw thread gage using drag for testing
    6.
    发明授权
    Screw thread gage using drag for testing 失效
    螺丝螺纹使用DRAG测试

    公开(公告)号：US3859730A

    公开(公告)日：1975-01-14

    申请号：US8327670

    申请日：1970-10-23

    申请人： JOHNSON CO GAGE

    发明人： JOHNSON STANLEY G

    IPC分类号： G01B3/40 ,  G01B3/48 ,  G01B5/245 ,  G01B3/00

    CPC分类号： G01B5/245 ,  G01B3/40 ,  G01B3/48

    摘要： The invention disclosed is a screw thread gage for internal and external threads which is simple in construction in lacking a scale or the like and hence is relatively inexpensive to manufacture. Both internal and external thread gages use a pair of gaging members with the internal gage having members which are spaced apart far enough so that they will contract sufficiently for axial insertion into the threaded hole. The gaging members are pressed resiliently outwardly for an internal gage and inwardly for an external gage. A stop means is set at one of the limiting tolerance dimensions and limits the outward expansion or inward contraction of the gaging members to that dimension. The accuracy of the thread is determined by three degrees of frictional drag or feel between the gage and the test part when one is turned on the other. The gage may include lock means to lock a gaging member against its stop means and/or squareness of face testing means.

    摘要翻译： 本发明公开了一种用于内螺纹和外螺纹的螺纹量规，其结构简单，缺少刻度等，因此制造成本相对便宜。 内部和外部螺纹量规都使用一对测量构件，内部量具具有间隔足够远的构件，使得它们将足够收缩以轴向插入到螺纹孔中。 测量构件被弹性地向外按压内部量规，并向内压出外部量具。 止动装置设置在限制公差尺寸中的一个上，并限制了测量构件向该尺寸的向外膨胀或向内收缩。 当一个人接通另一个时，线程的精度由量规和测试部件之间的三度摩擦阻力或感觉决定。 量具可以包括锁定装置，以将测量构件锁定在其止动装置上和/或面部测试装置的矩形度上。