JPH01146139U - - Google Patents

Info

Publication number
JPH01146139U
JPH01146139U JP4445488U JP4445488U JPH01146139U JP H01146139 U JPH01146139 U JP H01146139U JP 4445488 U JP4445488 U JP 4445488U JP 4445488 U JP4445488 U JP 4445488U JP H01146139 U JPH01146139 U JP H01146139U
Authority
JP
Japan
Prior art keywords
float
inlet
outlet
magnetic fluid
magnet body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4445488U
Other languages
English (en)
Other versions
JPH0442756Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4445488U priority Critical patent/JPH0442756Y2/ja
Publication of JPH01146139U publication Critical patent/JPH01146139U/ja
Application granted granted Critical
Publication of JPH0442756Y2 publication Critical patent/JPH0442756Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の漏出油検知センサの一実施
例を示す断面図、第2図はこの考案の他の実施例
を示す断面図である。 1……センサ本体、2……入口、3……出口、
4……永久磁石(磁石体)、5……透孔、6……
磁性流体、7,7a……浮子、11,12……近
接スイツチ(検知手段)。

Claims (1)

    【実用新案登録請求の範囲】
  1. ガソリン等の漏出油の入口を上端側に、出口を
    下端側にそれぞれ有する筒状のセンサ本体の内周
    部に、上記入口と出口とを連通する透孔を備えた
    磁石体を取着し、この磁石体には磁性流体を保持
    させると共に、この磁性流体には浮子を載置し、
    さらにこの浮子の上下方向の変位を検知する検知
    手段を備えたことを特徴とする漏出油検知センサ
JP4445488U 1988-03-31 1988-03-31 Expired JPH0442756Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4445488U JPH0442756Y2 (ja) 1988-03-31 1988-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4445488U JPH0442756Y2 (ja) 1988-03-31 1988-03-31

Publications (2)

Publication Number Publication Date
JPH01146139U true JPH01146139U (ja) 1989-10-09
JPH0442756Y2 JPH0442756Y2 (ja) 1992-10-09

Family

ID=31270809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4445488U Expired JPH0442756Y2 (ja) 1988-03-31 1988-03-31

Country Status (1)

Country Link
JP (1) JPH0442756Y2 (ja)

Also Published As

Publication number Publication date
JPH0442756Y2 (ja) 1992-10-09

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