发明名称 LIQUID VOLUME DETECTOR
摘要 PROBLEM TO BE SOLVED: To provide a liquid volume detector having a mechanism substantially similar to conventional one for detecting a change of liquid volume in a wide range from the state of a tank filled with a liquid to its empty state even if the tank is narrow in width and high in height. SOLUTION: This liquid volume detector is equipped with a float lever 1 with a float 2 on its front end and a sensor 4 for detecting a turning angle, with the base end of the float lever 1 turnably connected to the sensor 4. The float lever 1 comprises an easy-to-bend member. The volume of the liquid is corrected by calculating operation time, fuel consumption, etc. when the level of the liquid is positioned in an intermediate region ranging from a B position to a D position where the float lever is bent. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2004340665(A) 申请公布日期 2004.12.02
申请号 JP20030135625 申请日期 2003.05.14
申请人 SUMITOMO (SHI) CONSTRUCTION MACHINERY MANUFACTURING CO LTD 发明人 ISHIYAMA HIROSHI
分类号 G01F23/36;(IPC1-7):G01F23/36 主分类号 G01F23/36
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