Speed indicator
    1.
    发明公开
    Speed indicator 失效
    速度指示器

    公开(公告)号:EP0436396A3

    公开(公告)日:1991-10-30

    申请号:EP90314374.1

    申请日:1990-12-28

    CPC classification number: B60Q1/54 G01P1/04 G01P1/08

    Abstract: A vehicle speed indicator is arranged to display the speed of an associated vehicle to a vehicle travelling behind. It includes a speed display unit (10) and a device for detecting the vehicle's speed. A detector transmits a signal to the display unit.

    Abstract translation: 车辆速度指示器被布置成将相关联的车辆的速度显示到后方行驶的车辆。 它包括速度显示单元(10)和用于检测车辆速度的装置。 检测器将信号发送到显示单元。

    Speed indicator
    2.
    发明公开
    Speed indicator 失效
    速度指示器

    公开(公告)号:EP0436396A2

    公开(公告)日:1991-07-10

    申请号:EP90314374.1

    申请日:1990-12-28

    CPC classification number: B60Q1/54 G01P1/04 G01P1/08

    Abstract: A vehicle speed indicator is arranged to display the speed of an associated vehicle to a vehicle travelling behind. It includes a speed display unit (10) and a device for detecting the vehicle's speed. A detector transmits a signal to the display unit.

    Abstract translation: 车辆速度指示器被布置为显示相关车辆对行驶在后面的车辆的速度。 它包括速度显示单元(10)和用于检测车辆速度的装置。 检测器向显示单元发送信号。

Patent Agency Ranking