发明公开
EP2610062A1 Liquid cartridge and liquid supplying device
有权
FlüssigkeitskartuscheundFlüssigkeitslieferungsvorrichtung
- 专利标题： Liquid cartridge and liquid supplying device
- 专利标题（中）： FlüssigkeitskartuscheundFlüssigkeitslieferungsvorrichtung
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申请号： EP13161050.3申请日： 2011-03-17
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公开(公告)号： EP2610062A1公开(公告)日： 2013-07-03
- 发明人: Kubo, Tomoyuki , Sugahara, Hiroto , Takata, Masayuki
- 申请人： Brother Kogyo Kabushiki Kaisha
- 申请人地址： 15-1 Naeshiro-cho Mizuho-ku Nagoya-shi, Aichi 467-8561 JP
- 专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人地址： 15-1 Naeshiro-cho Mizuho-ku Nagoya-shi, Aichi 467-8561 JP
- 代理机构： Prüfer & Partner GbR European Patent Attorneys
- 优先权： JP2010072377 20100326
- 主分类号： B41J2/175
- IPC分类号： B41J2/175 ; G01F23/68
摘要：
A liquid cartridge (5) detachably loadable in a cartridge loading section (10) of a liquid supplying device (8) is provided. The liquid cartridge (5) includes: a main body (30) defining therewithin a liquid accommodation chamber (33) storing liquid therein, the liquid accommodation chamber (33) having a light-transmission portion (34) transmitting light therethrough; a moving member (40) disposed within the liquid accommodation chamber (33) and configured to move in accordance with an amount of the liquid; a light outlet (53) configured to move in conjunction with the movement of the moving member (40); and a light guiding portion (41) configured to guide incident light toward the light outlet (53), the light outlet (53) irradiating light coming from the light guiding portion (41) outside of the main body (30) via the light-transmission portion (34).
公开/授权文献
- EP2610062B1 Liquid cartridge and liquid supplying device 公开/授权日：2014-10-29
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