JPS5256562A - Liquid level detector - Google Patents

Liquid level detector

Info

Publication number
JPS5256562A
JPS5256562A JP13264975A JP13264975A JPS5256562A JP S5256562 A JPS5256562 A JP S5256562A JP 13264975 A JP13264975 A JP 13264975A JP 13264975 A JP13264975 A JP 13264975A JP S5256562 A JPS5256562 A JP S5256562A
Authority
JP
Japan
Prior art keywords
liquid level
level detector
spark
experienced
danger
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
JP13264975A
Other languages
Japanese (ja)
Inventor
Mitsuo Yoshida
Masaru Shinpo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13264975A priority Critical patent/JPS5256562A/en
Publication of JPS5256562A publication Critical patent/JPS5256562A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

PURPOSE:To provide a liquid level detector, which is equipped with a light emission element a light reception element and such an optical guide for optically connecting the two elements as is formed with reflecting surfaces, thus obtaining remarkably high efficiency without any danger such as explosion due to a spark to be experienced in a mechanical system.
JP13264975A 1975-11-05 1975-11-05 Liquid level detector Pending JPS5256562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13264975A JPS5256562A (en) 1975-11-05 1975-11-05 Liquid level detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13264975A JPS5256562A (en) 1975-11-05 1975-11-05 Liquid level detector

Publications (1)

Publication Number Publication Date
JPS5256562A true JPS5256562A (en) 1977-05-10

Family

ID=15086248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13264975A Pending JPS5256562A (en) 1975-11-05 1975-11-05 Liquid level detector

Country Status (1)

Country Link
JP (1) JPS5256562A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0581221U (en) * 1991-11-21 1993-11-05 東宝帽子株式会社 Free size hat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0581221U (en) * 1991-11-21 1993-11-05 東宝帽子株式会社 Free size hat

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