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    CLINOMETER AND METHOD FOR MEASURING STRIKE AND DIP ANGLE USING SAME
    1.
    发明申请
    CLINOMETER AND METHOD FOR MEASURING STRIKE AND DIP ANGLE USING SAME 有权
    使用相同的测量和测量斜角和双角的测量仪和方法

    公开(公告)号：US20150185004A1

    公开(公告)日：2015-07-02

    申请号：US14407183

    申请日：2013-03-25

    申请人： Korea Institute of Geoscience and Mineral Resources

    发明人： Chung-Ryul Ryoo ,  Hanyeang Lee

    IPC分类号： G01C9/02 ,  G01C17/18

    CPC分类号： G01C9/02 ,  E02D1/00 ,  G01C9/10 ,  G01C17/16 ,  G01C17/18

    摘要： A clinometer including a base plate and a compass which is mounted on the base plate and can measure a strike and a dip angle. The compass includes a first case which is rotationally provided on the base plate so as to move a strike scale indicated on the rim of the compass to a certain position and a second case which is provided in the first case, and which is fixed on the base plate so as to fix a dip scale indicated on the rim of the compass at a certain position.

    摘要翻译： 包括基板和指南针的测力计，其安装在基板上并且可以测量撞击和倾角。 指南针包括旋转地设置在基板上的第一壳体，以将指南针轮缘上指示的击标移动到特定位置，第二壳体设置在第一壳体中，并且固定在第一壳体上 底板，以便将指南针轮缘上指示的倾斜尺固定在某一位置。

    FLUID OR LOW FRICTION PERMANENT MAGNET COMPASS
    2.
    发明申请
    FLUID OR LOW FRICTION PERMANENT MAGNET COMPASS 审中-公开
    流体或低摩擦永久磁铁指南针

    公开(公告)号：US20140366391A1

    公开(公告)日：2014-12-18

    申请号：US13920287

    申请日：2013-06-18

    申请人： Frank SANNS, JR.

    发明人： Frank SANNS, JR.

    IPC分类号： G01C17/18 ,  G01C17/06

    CPC分类号： G01C17/18 ,  G01C17/06 ,  G01C17/08

    摘要： Low friction or nearly frictionless compasses are provided. One compass embodiment includes a housing having a wall forming a chamber, the housing having a closed end and an open end. The compass includes a fluid disposed within the chamber. The compass includes a magnetized material floating in the fluid, wherein the magnetized material is operative to indicate Earth's magnetic north. The compass includes a protective face adjacent to the open end, wherein the protective face closes the open end of the chamber. Also provided is a compass that includes low friction material deposited on at least one side of the magnetized material and the adjacent closed end of the housing to create a nearly frictionless interface.

    摘要翻译： 提供低摩擦或几乎无摩擦的罗盘。 一个罗盘实施例包括具有形成腔室的壁的壳体，该壳体具有闭合端和开口端。 指南针包括设置在室内的流体。 指南针包括漂浮在流体中的磁化材料，其中磁化材料用于指示地球的磁北极。 罗盘包括与开口端相邻的保护面，其中保护面封闭腔室的开口端。 还提供了一种指南针，其包括沉积在磁化材料的至少一侧和壳体的相邻封闭端的低摩擦材料，以形成几乎无摩擦的界面。

    Pendular sensor with unlimited rotation along its longitudinal axis
    3.
    发明授权
    Pendular sensor with unlimited rotation along its longitudinal axis 失效
    蝶形传感器沿其纵向轴线旋转无限

    公开(公告)号：US5637813A

    公开(公告)日：1997-06-10

    申请号：US513400

    申请日：1995-08-10

    申请人： Jean-Marie Odermath

    发明人： Jean-Marie Odermath

    IPC分类号： G01C17/18 ,  G01R33/02

    CPC分类号： G01C17/18

    摘要： A sensor includes a first pendular system articulated along a first axis, bearing at least one detector, and a second pendular system articulated along a second axis collinear with the first axis. Collector rings are mounted around the second axis, and electrical wires connect the terminals of the detector to the rings.

    摘要翻译： 传感器包括沿着第一轴线铰接的第一摆臂系统，支承至少一个检测器，以及沿着与第一轴线共线的第二轴线铰接的第二摆动系统。 收集环安装在第二轴周围，电线将检测器的端子连接到环上。

    Magnetic compass
    4.
    发明授权
    Magnetic compass 有权
    磁罗盘

    公开(公告)号：US09080869B2

    公开(公告)日：2015-07-14

    申请号：US13698474

    申请日：2011-05-16

    申请人： Paul Chapman

    发明人： Paul Chapman

    IPC分类号： G01C17/18 ,  G01C17/14

    CPC分类号： G01C17/18 ,  G01C17/04 ,  G01C17/14 ,  G01C17/20

    摘要： A magnetic compass is provided which features a stationary central pointer which extends outwards to the inside of a rim displaying graduated angular indicia, said rim being integral with a pivoting disc which is magnetically coupled. The central pointer assumes the graphic shape of a craft, such as a ship's hull, the stationary disposition of which offers a more intuitive realization of the directional heading of a vessel with respect to the cardinal axes of a compass.

    摘要翻译： 提供了磁罗盘，其具有固定的中心指针，其向外延伸到边缘的内部，显示渐变的角度标记，所述边缘与磁耦合的枢转盘成一体。 中央指针呈现船舶的图形形状，例如船体，其静态配置提供了相对于指南针的主轴的船只的定向方向的更直观的实现。

    Self-balancing, no-spin magnet compass
    5.
    发明申请
    Self-balancing, no-spin magnet compass 失效
    自平衡，无旋转磁铁罗盘

    公开(公告)号：US20050005464A1

    公开(公告)日：2005-01-13

    申请号：US10851082

    申请日：2004-05-24

    申请人： Bruce Wilkinson ,  Yu-Feng Wei ,  Scott Batchelder

    发明人： Bruce Wilkinson ,  Yu-Feng Wei ,  Scott Batchelder

    IPC分类号： G01C17/02 ,  G01C17/18

    CPC分类号： G01C17/18

    摘要： A self-balancing, no-spin magnetic compass. A described embodiment includes a compass card assembly, a retainer assembly, a pivot assembly, a gimbal assembly, a cup, and a dome. The compass card assembly includes an air chamber which provides buoyancy. The retainer assembly functions with the compass card assembly to retain magnets. The pivot assembly snap-fits into the retaining assembly and contacts the compass card assembly to allow the compass card assembly to pivot about the pivot assembly. The pivot assembly also snap-fits into the gimbal assembly. The base of the pivot assembly is positioned into the cup and the entire compass is secured into the dome, that is filled with a fluid.

    摘要翻译： 自动平衡，无旋转磁罗盘。 所描述的实施例包括罗盘卡组件，保持器组件，枢轴组件，万向节组件，杯和圆顶。 罗盘卡组件包括提供浮力的空气室。 保持器组件与罗盘卡组件一起工作以保持磁体。 枢轴组件卡扣配合到保持组件中并接触罗盘卡组件，以允许罗盘卡组件围绕枢轴组件枢转。 枢轴组件也卡扣到万向节组件中。 枢轴组件的基座定位在杯中，并且整个罗盘被固定到圆顶中，其中填充有流体。

    Marine compass and package
    6.
    发明授权
    Marine compass and package 失效
    海洋指南针和包装

    公开(公告)号：US06493953B1

    公开(公告)日：2002-12-17

    申请号：US09672765

    申请日：2000-09-29

    申请人： Thomas W. Rogers

    发明人： Thomas W. Rogers

    IPC分类号： G01C1708

    CPC分类号： G01C17/18

    摘要： A marine compass module can be selectively mounted in either a U-shaped bracket or a binnacle, and all of these items can be marketed in the same package. The compass module can be adjusted so that its magnetic card is horizontally aligned even though the compass is mounted on a non-horizontal surface of a marine vessel. The magnetic adjusting rods are contained in the compass module itself instead of being in the mounting hardware.

    摘要翻译： 海洋罗盘模块可以选择性地安装在U形支架或二进制顶棚中，并且所有这些物品都可以在相同的包装中销售。 可以调节罗盘模块，使得其磁卡水平对准，即使罗盘安装在海洋船舶的非水平表面上。 磁调节杆包含在罗盘模块本身中，而不是安装在安装硬件中。

    Three-dimensional homologous surveying method and the related instrument
    7.
    发明授权
    Three-dimensional homologous surveying method and the related instrument 失效
    三维同源测量方法及相关仪器

    公开(公告)号：US6049989A

    公开(公告)日：2000-04-18

    申请号：US111726

    申请日：1998-07-08

    申请人： Chiu-Shan Lee

    发明人： Chiu-Shan Lee

    IPC分类号： G01C17/18 ,  G01C17/14 ,  G01C17/38

    CPC分类号： G01C17/18

    摘要： A three-dimensional homologous surveying instrument includes a base with an outer spherical shell mounted thereon for receiving therein a ring-shaped shell holder, an intermediate spherical shell and an inner spherical shell with respective zero references at in a homologous relationship with each other. The inner spherical shell rotates within the intermediate spherical shell about X-axis. The intermediate spherical shell rotates within the ring-shaped shell holder about Y-axis. The outer spherical shell is positioned in the base to serve as the X-axis. The inner spherical shell and the intermediate spherical shell each have a pendulum at the bottom. The outer spherical shell, the ring-shaped shell holder, the inner spherical shell and the intermediate spherical shell form a gyroscopic device for three dimensional surveying through X-axis, Y-axis and Z-axis concomitantly. The pendulum of the inner spherical shell is mounted with a compass for indicating the direction of the angle of slope being surveyed.

    摘要翻译： 一种三维同源测量仪器包括安装在其上的外部球形壳体的底座，用于在其中容纳彼此处于同源关系的环形壳体保持器，中间球形壳体和内部球形壳体，并具有相应的零参考。 内球面壳围绕X轴在中间球壳内旋转。 中间球壳围绕Y轴在环形壳体保持架内旋转。 外球形壳体位于基座中以用作X轴。 内球面壳和中间球壳各有一个摆在底部。 外球面壳，环形壳架，内球面球壳和中间球壳形成一个陀螺仪，用于通过X轴，Y轴和Z轴进行三维测量。 内侧球壳的摆锤安装有指南针，用于指示被测斜坡角度的方向。