JPS59124350U - oil detection device - Google Patents

oil detection device

Info

Publication number
JPS59124350U
JPS59124350U JP1872283U JP1872283U JPS59124350U JP S59124350 U JPS59124350 U JP S59124350U JP 1872283 U JP1872283 U JP 1872283U JP 1872283 U JP1872283 U JP 1872283U JP S59124350 U JPS59124350 U JP S59124350U
Authority
JP
Japan
Prior art keywords
detection device
saucer
electrode plate
oil detection
small hole
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.)
Pending
Application number
JP1872283U
Other languages
Japanese (ja)
Inventor
伊藤　義太郎
Original Assignee
三菱重工業株式会社
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 by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1872283U priority Critical patent/JPS59124350U/en
Publication of JPS59124350U publication Critical patent/JPS59124350U/en
Pending legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の装置で使用する油検知素子の縦断面図
、゛第２図は検知回路の図、第３図は油検知素子の別の
例を示す図である。 １・・・ベース、２・・・受皿、２Ａ・・・小孔、４・
・・第１電極板、４Ａ・・・穴、５・・・第２電極板、
１０・・・油検知素子、２０・・・検知回路、３０・・
・警報器。FIG. 1 is a longitudinal sectional view of an oil detection element used in the apparatus of the present invention, FIG. 2 is a diagram of a detection circuit, and FIG. 3 is a diagram showing another example of an oil detection element. 1...Base, 2...Saucer, 2A...Small hole, 4...
...first electrode plate, 4A...hole, 5...second electrode plate,
10... Oil detection element, 20... Detection circuit, 30...
・Alarm device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上方の開放した逆錐形の受皿と、同受皿の底頂部にあけ
られる小孔と、受皿の下方であって小孔の真下の位置に
穴を有し水平に配設される第１電極板と、第１電極板の
下方に平行に配設される第２電極板と、これらの電極板
間の電気容量を検出する手段とからなることを特徴とす
る油検知装置。An inverted cone-shaped saucer with an open upper part, a small hole drilled in the bottom top of the saucer, and a first electrode plate arranged horizontally and having a hole located below the saucer and directly below the small hole. An oil detection device comprising: a second electrode plate disposed below and in parallel with the first electrode plate; and means for detecting electric capacitance between these electrode plates.
JP1872283U 1983-02-10 1983-02-10 oil detection device Pending JPS59124350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1872283U JPS59124350U (en) 1983-02-10 1983-02-10 oil detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1872283U JPS59124350U (en) 1983-02-10 1983-02-10 oil detection device

Publications (1)

Publication Number Publication Date
JPS59124350U true JPS59124350U (en) 1984-08-21

Family

ID=30149900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1872283U Pending JPS59124350U (en) 1983-02-10 1983-02-10 oil detection device

Country Status (1)

Country Link
JP (1) JPS59124350U (en)

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