JPH0555807B2 - - Google Patents

Info

Publication number
JPH0555807B2
JPH0555807B2 JP59074389A JP7438984A JPH0555807B2 JP H0555807 B2 JPH0555807 B2 JP H0555807B2 JP 59074389 A JP59074389 A JP 59074389A JP 7438984 A JP7438984 A JP 7438984A JP H0555807 B2 JPH0555807 B2 JP H0555807B2
Authority
JP
Japan
Prior art keywords
liquid helium
electrical resistance
electrode
superconducting
amorphous
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
JP59074389A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60216224A (ja
Inventor
Masami Ishii
Ryohei Yabuno
Tetsuo Oka
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP7438984A priority Critical patent/JPS60216224A/ja
Publication of JPS60216224A publication Critical patent/JPS60216224A/ja
Publication of JPH0555807B2 publication Critical patent/JPH0555807B2/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
    • G01F23/22—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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP7438984A 1984-04-12 1984-04-12 液体ヘリウム液面計 Granted JPS60216224A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7438984A JPS60216224A (ja) 1984-04-12 1984-04-12 液体ヘリウム液面計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7438984A JPS60216224A (ja) 1984-04-12 1984-04-12 液体ヘリウム液面計

Publications (2)

Publication Number Publication Date
JPS60216224A JPS60216224A (ja) 1985-10-29
JPH0555807B2 true JPH0555807B2 (enrdf_load_stackoverflow) 1993-08-18

Family

ID=13545771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7438984A Granted JPS60216224A (ja) 1984-04-12 1984-04-12 液体ヘリウム液面計

Country Status (1)

Country Link
JP (1) JPS60216224A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030177826A1 (en) * 2002-03-20 2003-09-25 Sobha Adkadkam Liquid nitrogen level sensor-monitor device using high Tc superconductors and method of manufacture thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630620A (en) * 1979-08-21 1981-03-27 Toshiba Corp Element of continuous liquid level meter
JPS58166220A (ja) * 1982-03-26 1983-10-01 Aisin Seiki Co Ltd 液体ヘリウム液面計

Also Published As

Publication number Publication date
JPS60216224A (ja) 1985-10-29

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