Vehicle engine speed display device

    公开(公告)号:US09695747B2

    公开(公告)日:2017-07-04

    申请号:US14903193

    申请日:2014-07-09

    CPC classification number: F02B77/08 B60K2350/352 G01D1/00 G01D7/00 G01P1/07

    Abstract: A vehicle engine speed display device is provided with an engine speed detection unit which detects an engine speed, an engine speed display unit which displays an engine speed, and a display control unit which controls the engine speed display unit on the basis of the detected engine speed. The display control unit determines whether a phase of a gear shift operation is an inertia phase when gear shift control of an automatic transmission is executed, and sets display responsiveness of a tachometer with respect to the detected engine speed higher than display responsiveness to be set when the phase is not the inertia phase, when the phase of the gear shift operation is determined to be the inertia phase.

    Acoustic-wave sensor, acoustic-wave sensor array, and ultrasonic imaging apparatus
    88.
    发明授权
    Acoustic-wave sensor, acoustic-wave sensor array, and ultrasonic imaging apparatus 有权
    声波传感器,声波传感器阵列和超声波成像装置

    公开(公告)号:US08531527B2

    公开(公告)日:2013-09-10

    申请号:US12595035

    申请日:2008-08-25

    CPC classification number: G01H9/006

    Abstract: An acoustic-wave sensor (10) is constructed by a membrane (11) adapted to be displaced by an acoustic wave, a first waveguide (16a) for transmitting light therein, an optical coupling part (15) to which the light transmitted through the first waveguide (16a) is adapted to be optically coupled, and a second waveguide (16b) through which the light coupled from the optical coupling part (15) transmits. When the membrane (11) is displaced by its reception of the acoustic wave, at least one of an optical coupling coefficient between the first waveguide (16a) and the optical resonator (15) and an optical coupling coefficient between the second waveguide (16b) and the optical resonator (15) is changed to output a corresponding optical signal.

    Abstract translation: 声波传感器(10)由适于被声波移位的膜(11)构成,用于在其中透射光的第一波导(16a),光耦合部分(15),光 第一波导(16a)适于光学耦合,以及第二波导(16b),光耦合部分(15)耦合的光透过该第二波导(16b)。 当膜(11)通过其声波的接收位移时,第一波导(16a)和光学谐振器(15)之间的光学耦合系数和第二波导(16b)之间的光学耦合系数中的至少一个, 并且光谐振器(15)被改变以输出相应的光信号。

    Apparatus to attach sensors on equipment with rotating shafts
    89.
    再颁专利
    Apparatus to attach sensors on equipment with rotating shafts 有权
    将传感器安装在带旋转轴的设备上的装置

    公开(公告)号:USRE39843E1

    公开(公告)日:2007-09-18

    申请号:US11053685

    申请日:2005-02-09

    Inventor: Gary W. Wineland

    CPC classification number: G01P3/488 G01D11/30 G01P1/026

    Abstract: An apparatus for attaching sensors to rotating shafts on equipment includes a cup magnet and a housing for receiving the cup magnet. A target rotor is displaced within the housing which rotates when attached to a rotating shaft for the purpose of sensing the shaft rotation. Alternately, the cup magnet may be permanently attached to a rotating couple rather than a non-rotating housing. A preferred embodiment may have a dust cover.

    Abstract translation: 用于将传感器附接到设备上的旋转轴的装置包括杯形磁体和用于容纳杯形磁体的壳体。 目标转子在壳体内移动,当连接到旋转轴时旋转轴以便感测轴的旋转。 或者,杯形磁体可以永久地附接到旋转的耦合而不是非旋转的壳体。 优选实施例可以具有防尘罩。

    SELF-POWERED BICYCLE SIGNAL OUTPUT DEVICE AND DISPLAY APPARATUS USING SAME
    90.
    发明申请
    SELF-POWERED BICYCLE SIGNAL OUTPUT DEVICE AND DISPLAY APPARATUS USING SAME 有权
    自供电自行车信号输出装置和显示装置

    公开(公告)号:US20050156590A1

    公开(公告)日:2005-07-21

    申请号:US10905748

    申请日:2005-01-19

    Inventor: Masayoshi Nagae

    CPC classification number: G08C17/00

    Abstract: A bicycle signal output device comprises a magnet structured to be mounted to one of a first part and a moving part of a bicycle, a coil structured to be mounted to the other one of the first part and the moving part of the bicycle, and a signal generating unit that operates using electrical power generated by the coil in response to relative motion between the magnet and the coil.

    Abstract translation: 自行车信号输出装置包括被构造成安装到自行车的第一部分和运动部分中的一个的磁体,被构造成安装到自行车的第一部分和运动部分中的另一个的线圈,以及 信号发生单元,其响应于磁体和线圈之间的相对运动而使用由线圈产生的电力进行操作。

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