发明授权
US06334669B1 Liquid ejecting head, liquid ejecting device and liquid ejecting method
失效
液体喷射头，液体喷射装置和液体喷射方法
- 专利标题： Liquid ejecting head, liquid ejecting device and liquid ejecting method
- 专利标题（中）： 液体喷射头，液体喷射装置和液体喷射方法
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申请号： US08586260申请日： 1996-01-16
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公开(公告)号： US06334669B1公开(公告)日： 2002-01-01
- 发明人: Kiyomitsu Kudo , Hiroshi Sugitani , Masami Ikeda , Makiko Kimura , Toshio Kashino , Takeshi Okazaki , Aya Yoshihira , Yoshie Nakata
- 申请人： Kiyomitsu Kudo , Hiroshi Sugitani , Masami Ikeda , Makiko Kimura , Toshio Kashino , Takeshi Okazaki , Aya Yoshihira , Yoshie Nakata
- 优先权： JP7-004109 19950113; JP7-128448 19950526
- 主分类号： B41J205
- IPC分类号： B41J205
摘要：
A liquid ejecting head for ejecting liquid by generation of bubble includes an ejection outlet for ejecting the liquid; a liquid path in fluid communication with the ejection outlet; a bubble generation region for generating the bubble in the liquid; a movable member having a fulcrum and a free end and disposed faced to the bubble generation region; wherein the movable member moves from the first position to the second position by pressure produced by the generation of the bubble, and a resistance against movement of the movable member, is smaller adjacent the free end than adjacent the fulcrum.
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