发明名称 LIQUID LEVEL DETECTOR
摘要 PROBLEM TO BE SOLVED: To provide a liquid level detecting device for ensuring a state that a float undergoes a buoyancy, and reducing a physical size of an apparatus. SOLUTION: The liquid level detecting device 1, provided in an oil pan 7, includes: the float 23 vertically moved in response to a liquid level of an oil within the oil pan 7; a magnet 24 mounted to be vertically moved along with the float 23; a reed switch 20 having two terminals 20a, 20b between which an electrical connection is made or broken by the magnet 24; and an oil storage part 3 as a bowl upwardly opened, enclosing a side and a bottom of the float 23, and internally storing the oil. COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011153920(A) 申请公布日期 2011.08.11
申请号 JP20100015762 申请日期 2010.01.27
申请人 DENSO CORP 发明人 ISOBE KENJI
分类号 G01F23/62 主分类号 G01F23/62
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