发明名称 IMAGE FORMING DEVICE AND LIQUID RESIDUAL AMOUNT DETECTING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide an image forming device and a liquid residual amount detecting device capable of accurately detecting the residual amount of developer by measurement. SOLUTION: This image forming device is equipped with a developing device where an electrostatic latent image formed on an image supporting body is developed with high-viscosity developer obtained by dispersing toner in insulating liquid, and is provided with the liquid residual amount detecting device detecting the residual amount of the developer. The liquid residual amount detecting device is provided with a temperature-sensitive element whose resistance value is changed in accordance with the temperature, and the temperature-sensitive element has long shape and is arranged in a changing direction where the liquid level of the developer gets high/low.
申请公布号 JP2002091175(A) 申请公布日期 2002.03.27
申请号 JP20000279433 申请日期 2000.09.14
申请人 RICOH CO LTD 发明人 ABE SHUNICHI
分类号 G01F23/22;G03G15/11;(IPC1-7):G03G15/11 主分类号 G01F23/22
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