JPS5927422U - Liquid level sensor case - Google Patents

Liquid level sensor case

Info

Publication number
JPS5927422U
JPS5927422U JP12370982U JP12370982U JPS5927422U JP S5927422 U JPS5927422 U JP S5927422U JP 12370982 U JP12370982 U JP 12370982U JP 12370982 U JP12370982 U JP 12370982U JP S5927422 U JPS5927422 U JP S5927422U
Authority
JP
Japan
Prior art keywords
vibrating body
level sensor
liquid level
case
liquid
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
JP12370982U
Other languages
Japanese (ja)
Inventor
守友　孝夫
竹内　行信
池田　喜和
伸一 鈴木
Original Assignee
富士電気化学株式会社
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 富士電気化学株式会社 filed Critical 富士電気化学株式会社
Priority to JP12370982U priority Critical patent/JPS5927422U/en
Publication of JPS5927422U publication Critical patent/JPS5927422U/en
Pending legal-status Critical Current

Links

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 the drawing]

第１図は従来の液面センサーケースを示す断面図である
。第２図はこの考案に係る液面センサーケースを示す断
面図である。 １・・・圧電体、２・・・弾性薄板、３・・・振動体、
４・・・ケース、５・・・リード線、６・・・段差部、
７・・・接着剤、８・・・凹溝。FIG. 1 is a sectional view showing a conventional liquid level sensor case. FIG. 2 is a sectional view showing the liquid level sensor case according to this invention. 1... Piezoelectric body, 2... Elastic thin plate, 3... Vibrating body,
4... Case, 5... Lead wire, 6... Step part,
7... Adhesive, 8... Concave groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧電体を弾性薄板に添着した振動体をケース内に収納し
、該振動体の該弾性薄板面を液体に接触せしめ該振動体
と液体との共振周波数を検出する液面センサーにおいて
、該ケースの該振動体の取付部が接着により構成される
とともに、該ケースの該振動体貼着面には予め凹溝が形
成され、該凹溝内には接着剤が充填されていて該接着剤
によって該振動体が該ケースに液密に固着せしめられて
なることを特徴とする液面センサーケース。A liquid level sensor in which a vibrating body in which a piezoelectric body is attached to an elastic thin plate is housed in a case, and the surface of the elastic thin plate of the vibrating body is brought into contact with liquid to detect the resonance frequency between the vibrating body and the liquid. The mounting portion of the vibrating body is constructed by adhesive, and a groove is previously formed on the surface of the case to which the vibrating body is attached, and the groove is filled with an adhesive. A liquid level sensor case characterized in that a vibrating body is fixed to the case in a liquid-tight manner.
JP12370982U 1982-08-17 1982-08-17 Liquid level sensor case Pending JPS5927422U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12370982U JPS5927422U (en) 1982-08-17 1982-08-17 Liquid level sensor case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12370982U JPS5927422U (en) 1982-08-17 1982-08-17 Liquid level sensor case

Publications (1)

Publication Number Publication Date
JPS5927422U true JPS5927422U (en) 1984-02-20

Family

ID=30282291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12370982U Pending JPS5927422U (en) 1982-08-17 1982-08-17 Liquid level sensor case

Country Status (1)

Country Link
JP (1) JPS5927422U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4431097Y1 (en) * 1967-03-25 1969-12-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4431097Y1 (en) * 1967-03-25 1969-12-22

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