Inertial sensor for detecting angular velocity
    4.
    发明授权
    Inertial sensor for detecting angular velocity 有权
    用于检测角速度的惯性传感器

    公开(公告)号:US09052195B2

    公开(公告)日:2015-06-09

    申请号:US13592096

    申请日:2012-08-22

    IPC分类号: G01C19/56 G01C19/5684

    CPC分类号: G01C19/5684 G01C19/56

    摘要: Disclosed herein is an inertial sensor including: a membrane; first and second driving units provided in a first axis direction (an X axis direction) so as to be symmetrical to each other based on a predetermined point of the membrane to thereby vibrate while being expanded and contracted in the first axis direction; and third and fourth driving units provided in a second axis direction (a Y axis direction) perpendicular to the first axis direction so as to be symmetrical to each other based on a predetermined point of the membrane to thereby vibrate while being expanded and contracted in the second axis direction, wherein the first and second driving units have different vibration frequencies so that they vibrate while being expanded and contracted in the opposite manner and then vibrate while being expanded and contracted in the same manner.

    摘要翻译: 本文公开了一种惯性传感器,包括:膜; 第一驱动单元和第二驱动单元,其以第一轴方向(X轴方向)设置为基于膜的预定点彼此对称,从而在沿第一轴向方向膨胀和收缩的同时振动; 以及第三和第四驱动单元,其沿着垂直于第一轴线方向的第二轴线方向(Y轴方向)设置成基于膜的预定点彼此对称,从而在扩张和收缩的同时振动 第二轴方向,其中第一和第二驱动单元具有不同的振动频率,使得它们以相反的方式膨胀和收缩振动,然后以相同的方式在膨胀和收缩的同时振动。

    INERTIAL SENSOR
    5.
    发明申请
    INERTIAL SENSOR 有权
    惯性传感器

    公开(公告)号:US20130220015A1

    公开(公告)日:2013-08-29

    申请号:US13592096

    申请日:2012-08-22

    IPC分类号: G01C19/56

    CPC分类号: G01C19/5684 G01C19/56

    摘要: Disclosed herein is an inertial sensor including: a membrane; first and second driving units provided in a first axis direction (an X axis direction) so as to be symmetrical to each other based on a predetermined point of the membrane to thereby vibrate while being expanded and contracted in the first axis direction; and third and fourth driving units provided in a second axis direction (a Y axis direction) perpendicular to the first axis direction so as to be symmetrical to each other based on a predetermined point of the membrane to thereby vibrate while being expanded and contracted in the second axis direction, wherein the first and second driving units have different vibration frequencies so that they vibrate while being expanded and contracted in the opposite manner and then vibrate while being expanded and contracted in the same manner.

    摘要翻译: 本文公开了一种惯性传感器,包括:膜; 第一驱动单元和第二驱动单元,其以第一轴方向(X轴方向)设置为基于膜的预定点彼此对称,从而在沿第一轴向方向膨胀和收缩的同时振动; 以及第三和第四驱动单元,其沿着垂直于第一轴线方向的第二轴线方向(Y轴方向)设置成基于膜的预定点彼此对称,从而在扩张和收缩的同时振动 第二轴方向,其中第一和第二驱动单元具有不同的振动频率,使得它们以相反的方式膨胀和收缩振动,然后以相同的方式在膨胀和收缩的同时振动。

    INERTIAL SENSOR
    6.
    发明申请
    INERTIAL SENSOR 审中-公开
    惯性传感器

    公开(公告)号:US20130081464A1

    公开(公告)日:2013-04-04

    申请号:US13324879

    申请日:2011-12-13

    IPC分类号: G01C19/56

    摘要: Disclosed herein is an inertial sensor. The inertial sensor includes a sensor part including a driving mass, a flexible substrate part displaceably supporting the driving mass, and a support part supporting the flexible substrate part so that the driving mass is freely movable in a state in which the driving mass is floated; a lower cap covering a lower portion of the driving mass and coupled with the support part and provided with a stopper part limiting a displacement of the driving mass; and a dry film resist coupling the sensor part with the cover and providing an interval between the driving mass and the stopper.

    摘要翻译: 这里公开了惯性传感器。 惯性传感器包括传感器部件,其包括驱动质量块,可移动地支撑驱动质量块的柔性基板部分和支撑柔性基板部分的支撑部件,使得驱动质量块在驱动质量块浮起的状态下可自由移动; 下盖覆盖驱动质量块的下部并与支撑部分联接并设置有限制驱动质量块的位移的止动部分; 以及将传感器部分与盖接合并且提供驱动质量块和止动件之间的间隔的干膜。

    Floating structure with fuel tank for gas fuel
    8.
    发明授权
    Floating structure with fuel tank for gas fuel 有权
    具有用于气体燃料的燃料箱的浮动结构

    公开(公告)号:US08834219B2

    公开(公告)日:2014-09-16

    申请号:US13502359

    申请日:2010-10-05

    摘要: Disclosed herein is a floating structure with a fuel gas tank for storing gas fuel to be fed to a dual fuel propulsion system under a cabin area. According to the present invention, there is provided a floating structure with a fuel gas tank storing gaseous fuel used as fuel while floating at sea, including: a cabin area disposed on an upper deck of the floating structure; a fuel gas tank mounted under the cabin area in the hull of the floating structure; and a blocking member mounted between the cabin area and the fuel gas tank to secure safety of the cabin area.

    摘要翻译: 这里公开了一种具有燃料气罐的浮动结构,用于存储要供给到舱室下方的双燃料推进系统的气体燃料。 根据本发明,提供了一种浮动结构,其具有储存在海上浮动时用作燃料的气体燃料的燃料气罐,包括:设置在浮动结构的上甲板上的舱区; 安装在浮动结构的船体的舱室下方的燃气罐; 以及安装在驾驶室区域和燃料气体舱之间的阻挡构件,以确保驾驶室区域的安全性。

    FLOATING STRUCTURE WITH FUEL TANK FOR GAS FUEL
    10.
    发明申请
    FLOATING STRUCTURE WITH FUEL TANK FOR GAS FUEL 有权
    燃油锅炉燃油浮动结构

    公开(公告)号:US20120238161A1

    公开(公告)日:2012-09-20

    申请号:US13502359

    申请日:2010-10-05

    IPC分类号: B63H21/38

    摘要: Disclosed herein is a floating structure with a fuel gas tank for storing gas fuel to be fed to a dual fuel propulsion system under a cabin area. According to the present invention, there is provided a floating structure with a fuel gas tank storing gaseous fuel used as fuel while floating at sea, including: a cabin area disposed on an upper deck of the floating structure; a fuel gas tank mounted under the cabin area in the hull of the floating structure; and a blocking member mounted between the cabin area and the fuel gas tank to secure safety of the cabin area.

    摘要翻译: 这里公开了一种具有燃料气罐的浮动结构,用于存储要供给到舱室下方的双燃料推进系统的气体燃料。 根据本发明,提供了一种浮动结构,其具有储存在海上浮动时用作燃料的气体燃料的燃料气罐,包括:设置在浮动结构的上甲板上的舱区; 安装在浮动结构的船体的舱室下方的燃气罐; 以及安装在驾驶室区域和燃料气体舱之间的阻挡构件,以确保驾驶室区域的安全性。