JPS5313461A - Liquid level measuring device - Google Patents

Liquid level measuring device

Info

Publication number
JPS5313461A
JPS5313461A JP8778276A JP8778276A JPS5313461A JP S5313461 A JPS5313461 A JP S5313461A JP 8778276 A JP8778276 A JP 8778276A JP 8778276 A JP8778276 A JP 8778276A JP S5313461 A JPS5313461 A JP S5313461A
Authority
JP
Japan
Prior art keywords
liquid level
measuring device
level measuring
container
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
JP8778276A
Other languages
Japanese (ja)
Inventor
Toshiaki Matsuura
Hiroshi Yamamoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8778276A priority Critical patent/JPS5313461A/en
Publication of JPS5313461A publication Critical patent/JPS5313461A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To correctly measure the liquid level in the container of an electric device, which contains the liquid, by providing in the container a reflector, on which ultrasonic waves and electromagnetic waves are reflected.
JP8778276A 1976-07-22 1976-07-22 Liquid level measuring device Pending JPS5313461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8778276A JPS5313461A (en) 1976-07-22 1976-07-22 Liquid level measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8778276A JPS5313461A (en) 1976-07-22 1976-07-22 Liquid level measuring device

Publications (1)

Publication Number Publication Date
JPS5313461A true JPS5313461A (en) 1978-02-07

Family

ID=13924540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8778276A Pending JPS5313461A (en) 1976-07-22 1976-07-22 Liquid level measuring device

Country Status (1)

Country Link
JP (1) JPS5313461A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59192956A (en) * 1983-01-31 1984-11-01 ソシエテ・アノニム・エルフ・フランス Method and device for detecting position of change of composition in medium by ultrasonic wave
JPS6046421A (en) * 1983-08-24 1985-03-13 Nagase Sangyo Kk Detection of liquid
JPS613012A (en) * 1984-06-16 1986-01-09 Kanagawaken Measurement of liquid level in liquefied gas container using ultrasonic wave

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4213251Y1 (en) * 1966-12-05 1967-07-27
JPS5121748U (en) * 1974-08-05 1976-02-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4213251Y1 (en) * 1966-12-05 1967-07-27
JPS5121748U (en) * 1974-08-05 1976-02-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59192956A (en) * 1983-01-31 1984-11-01 ソシエテ・アノニム・エルフ・フランス Method and device for detecting position of change of composition in medium by ultrasonic wave
JPS6046421A (en) * 1983-08-24 1985-03-13 Nagase Sangyo Kk Detection of liquid
JPS613012A (en) * 1984-06-16 1986-01-09 Kanagawaken Measurement of liquid level in liquefied gas container using ultrasonic wave

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