JPH0359369B2 - - Google Patents

Info

Publication number
JPH0359369B2
JPH0359369B2 JP55054917A JP5491780A JPH0359369B2 JP H0359369 B2 JPH0359369 B2 JP H0359369B2 JP 55054917 A JP55054917 A JP 55054917A JP 5491780 A JP5491780 A JP 5491780A JP H0359369 B2 JPH0359369 B2 JP H0359369B2
Authority
JP
Japan
Prior art keywords
pulley
take
tape
liquid level
spring
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.)
Expired - Lifetime
Application number
JP55054917A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56151320A (en
Inventor
Shinpei Ikeda
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.)
Tokyo Keiso Co Ltd
Original Assignee
Tokyo Keiso 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 Tokyo Keiso Co Ltd filed Critical Tokyo Keiso Co Ltd
Priority to JP5491780A priority Critical patent/JPS56151320A/ja
Publication of JPS56151320A publication Critical patent/JPS56151320A/ja
Publication of JPH0359369B2 publication Critical patent/JPH0359369B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/0023—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm with a probe suspended by a wire or thread
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Level Indicators Using A Float (AREA)
JP5491780A 1980-04-25 1980-04-25 Cable tensioning device for automatically balancing type liquid level meter Granted JPS56151320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5491780A JPS56151320A (en) 1980-04-25 1980-04-25 Cable tensioning device for automatically balancing type liquid level meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5491780A JPS56151320A (en) 1980-04-25 1980-04-25 Cable tensioning device for automatically balancing type liquid level meter

Publications (2)

Publication Number Publication Date
JPS56151320A JPS56151320A (en) 1981-11-24
JPH0359369B2 true JPH0359369B2 (enrdf_load_stackoverflow) 1991-09-10

Family

ID=12983955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5491780A Granted JPS56151320A (en) 1980-04-25 1980-04-25 Cable tensioning device for automatically balancing type liquid level meter

Country Status (1)

Country Link
JP (1) JPS56151320A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100347526C (zh) * 2005-12-01 2007-11-07 武汉大学 导电液体液位测量装置
CN102353424B (zh) * 2011-07-14 2013-02-06 苏州苏控自动化设备有限公司 三轴磁翻柱液位计
CN103913210B (zh) * 2014-04-24 2017-09-01 上海隧道工程有限公司 混凝土浇灌上升高度自动测量装置
CN105539732A (zh) * 2016-01-11 2016-05-04 江苏政田重工股份有限公司 一种具有自适应能力的船舶缆索张力稳定器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835512A (enrdf_load_stackoverflow) * 1971-09-08 1973-05-25
JPS51111362A (en) * 1975-03-26 1976-10-01 Tokyo Keiso Kk Detecting system for usual change of liquid surface of tanks

Also Published As

Publication number Publication date
JPS56151320A (en) 1981-11-24

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