Invention Grant
US08301043B2 Liquid-level detection device, image forming device, and liquid containing device
有权
液面检测装置，图像形成装置和液体容纳装置
- Patent Title: Liquid-level detection device, image forming device, and liquid containing device
- Patent Title (中): 液面检测装置，图像形成装置和液体容纳装置
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Application No.: US12124866Application Date: 2008-05-21
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Publication No.: US08301043B2Publication Date: 2012-10-30
- Inventor: Jumpei Hobo , Koji Murase , Hiroyuki Ueda , Nobuhiro Horiuchi , Hidenori Takenaka , Tomoyuki Oda
- Applicant: Jumpei Hobo , Koji Murase , Hiroyuki Ueda , Nobuhiro Horiuchi , Hidenori Takenaka , Tomoyuki Oda
- Applicant Address: JP
- Assignee: Kyocera Document Solutions Inc.
- Current Assignee: Kyocera Document Solutions Inc.
- Current Assignee Address: JP
- Agency: Ostrolenk Faber LLP
- Priority: JP2007-141618 20070529
- Main IPC: G03G15/08
- IPC: G03G15/08 ; G03G21/12 ; G03G15/10 ; G01F23/00 ; G01F1/28
Abstract:
A liquid-level detection device detects the liquid level in the developer storing container for storing liquid developer, and includes a first water wheel, a first rotation detection mechanism, and first liquid-level detection device. The first water wheel is disposed in the interior of the developer storing container, and is configured to be rotated by liquid developer to be supplied to the developer storing container. The first rotation detection mechanism is configured to detect a rotation state of the first water wheel. The first liquid-level detection device detects the liquid level of liquid developer based on a result detected by the rotation detection mechanism.
Public/Granted literature
- US20080298843A1 LIQUID-LEVEL DETECTION DEVICE, IMAGE FORMING DEVICE, AND LIQUID CONTAINING DEVICE Public/Granted day:2008-12-04
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