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    • 9. 发明授权
    • Liquid jet writing instrument
    • 液体喷射书写工具
    • US06846077B2
    • 2005-01-25
    • US10607548
    • 2003-06-26
    • Xavier BichAlain RosenzweigKurt Rath
    • Xavier BichAlain RosenzweigKurt Rath
    • B43K29/093B05B11/00B43K8/00B43K8/22B43L19/00B41J3/36B43K29/00
    • B43K8/22
    • A writing instrument comprising a liquid reservoir for containing a liquid, a liquid spray head for spraying liquid, the spray head serving to spray the liquid onto a medium from a distance, and a processor unit serving to activate the spray head. The instrument further comprises measurement means for measuring the distance between the spray head and the medium, and movement detector means for detecting movement of the spray head relative to the medium, the processor unit being adapted to cause the liquid spray head to be activated when both the measurement means detect that the distance between the spray head and the medium is less than a predetermined maximum value, and simultaneously the movement detector means detect movement of the spray head relative to the medium.
    • 一种书写工具,包括用于容纳液体的液体储存器,用于喷射液体的液体喷射头,用于将液体从一定距离喷射到介质上的喷雾头以及用于激活喷头的处理器单元。 该仪器还包括用于测量喷头和介质之间的距离的测量装置和用于检测喷头相对于介质的移动的运动检测器装置,处理器单元适于使液体喷头在两者 测量装置检测喷头和介质之间的距离小于预定的最大值,并且移动检测器装置同时检测喷头相对于介质的运动。