JPS58166220A - 液体ヘリウム液面計 - Google Patents

液体ヘリウム液面計

Info

Publication number
JPS58166220A
JPS58166220A JP4991182A JP4991182A JPS58166220A JP S58166220 A JPS58166220 A JP S58166220A JP 4991182 A JP4991182 A JP 4991182A JP 4991182 A JP4991182 A JP 4991182A JP S58166220 A JPS58166220 A JP S58166220A
Authority
JP
Japan
Prior art keywords
liquid
alloy
liquid helium
temperature
superconducting
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.)
Granted
Application number
JP4991182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0129245B2 (enrdf_load_stackoverflow
Inventor
Takeshi Masumoto
健 増本
Akihisa Inoue
明久 井上
Yoshimi Takahashi
芳美 高橋
Akira Hoshi
星　彰
Uichiro Mizutani
宇一郎 水谷
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 JP4991182A priority Critical patent/JPS58166220A/ja
Publication of JPS58166220A publication Critical patent/JPS58166220A/ja
Publication of JPH0129245B2 publication Critical patent/JPH0129245B2/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)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP4991182A 1982-03-26 1982-03-26 液体ヘリウム液面計 Granted JPS58166220A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4991182A JPS58166220A (ja) 1982-03-26 1982-03-26 液体ヘリウム液面計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4991182A JPS58166220A (ja) 1982-03-26 1982-03-26 液体ヘリウム液面計

Publications (2)

Publication Number Publication Date
JPS58166220A true JPS58166220A (ja) 1983-10-01
JPH0129245B2 JPH0129245B2 (enrdf_load_stackoverflow) 1989-06-08

Family

ID=12844191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4991182A Granted JPS58166220A (ja) 1982-03-26 1982-03-26 液体ヘリウム液面計

Country Status (1)

Country Link
JP (1) JPS58166220A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60216225A (ja) * 1984-04-12 1985-10-29 Aisin Seiki Co Ltd 薄膜よりなる液面計の検出部
JPS60216224A (ja) * 1984-04-12 1985-10-29 Aisin Seiki Co Ltd 液体ヘリウム液面計
JPS60165817U (ja) * 1984-04-12 1985-11-02 アイシン精機株式会社 液体ヘリウム液面計の検出部
JPS61173027U (enrdf_load_stackoverflow) * 1985-04-17 1986-10-28
US4655079A (en) * 1983-11-22 1987-04-07 Aisin Seiki Kabushiki Kaisha Level gauge for liquid helium
US5114907A (en) * 1991-03-15 1992-05-19 Illinois Superconductor Corporation Cryogenic fluid level sensor
US5593949A (en) * 1993-07-06 1997-01-14 Lockheed Martin Corporation High temperature conductor probes for determining liquid level of cryogens

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248996A (en) * 1975-10-17 1977-04-19 Mitsubishi Electric Corp Level gauge

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248996A (en) * 1975-10-17 1977-04-19 Mitsubishi Electric Corp Level gauge

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655079A (en) * 1983-11-22 1987-04-07 Aisin Seiki Kabushiki Kaisha Level gauge for liquid helium
JPS60216225A (ja) * 1984-04-12 1985-10-29 Aisin Seiki Co Ltd 薄膜よりなる液面計の検出部
JPS60216224A (ja) * 1984-04-12 1985-10-29 Aisin Seiki Co Ltd 液体ヘリウム液面計
JPS60165817U (ja) * 1984-04-12 1985-11-02 アイシン精機株式会社 液体ヘリウム液面計の検出部
JPS61173027U (enrdf_load_stackoverflow) * 1985-04-17 1986-10-28
US5114907A (en) * 1991-03-15 1992-05-19 Illinois Superconductor Corporation Cryogenic fluid level sensor
US5593949A (en) * 1993-07-06 1997-01-14 Lockheed Martin Corporation High temperature conductor probes for determining liquid level of cryogens

Also Published As

Publication number Publication date
JPH0129245B2 (enrdf_load_stackoverflow) 1989-06-08

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