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    • 6. 发明授权
    • Liquid droplet ejecting head, ink cartridge, and image forming apparatus
    • 液滴喷射头,墨盒和图像形成装置
    • US08882230B2
    • 2014-11-11
    • US13545282
    • 2012-07-10
    • Yusuke NonoyamaKiyoshi Yamaguchi
    • Yusuke NonoyamaKiyoshi Yamaguchi
    • B41J29/38B41J2/045B41J2/14B41J2/175
    • B41J2/04563B41J2/0458B41J2/14233B41J2/17553
    • A liquid droplet ejecting head is disclosed, including a nozzle hole which ejects liquid droplets; an ejecting liquid chamber which is in communication with outside via the nozzle hole and which contains an ejecting liquid to be the liquid droplets; a pressure generating unit which generates pressure within the ejecting liquid chamber; a temperature detecting unit which detects temperature at a location at which is arranged a temperature measuring resistive body; and a pressure control unit which controls an output of the pressure generating unit based on detected results of the temperature detecting unit, wherein the pressure generating unit is configured to increase pressure within the ejecting liquid chamber, so that the ejecting liquid within the ejecting liquid chamber is ejected from the nozzle hole as the liquid droplets, and wherein the temperature measuring resistive body is arranged at the ejecting liquid chamber forming member.
    • 公开了一种液滴喷射头,包括喷射液滴的喷嘴孔; 喷射液室,其经由喷嘴孔与外部连通并且包含作为液滴的喷射液体; 压力产生单元,其在喷射液体室内产生压力; 温度检测单元,其检测设置在电阻体的温度的位置处的温度; 以及压力控制单元,其基于所述温度检测单元的检测结果来控制所述压力产生单元的输出,其中所述压力产生单元被构造成增加所述喷射液体室内的压力,使得所述喷射液体室内的喷射液体 作为液滴从喷嘴孔喷射,并且其中温度测量电阻体设置在喷射液室形成部件处。