JPS6418280A - Superconducting device - Google Patents

Superconducting device

Info

Publication number
JPS6418280A
JPS6418280A JP62174443A JP17444387A JPS6418280A JP S6418280 A JPS6418280 A JP S6418280A JP 62174443 A JP62174443 A JP 62174443A JP 17444387 A JP17444387 A JP 17444387A JP S6418280 A JPS6418280 A JP S6418280A
Authority
JP
Japan
Prior art keywords
superconducting element
superconducting
cooler
magnetic field
constitution
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
JP62174443A
Other languages
Japanese (ja)
Other versions
JPH0828533B2 (en
Inventor
Terue Kataoka
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP62174443A priority Critical patent/JPH0828533B2/en
Priority to DE3854679T priority patent/DE3854679T2/en
Priority to EP88106277A priority patent/EP0288022B1/en
Priority to CN88102434A priority patent/CN1029888C/en
Publication of JPS6418280A publication Critical patent/JPS6418280A/en
Priority to US07/660,238 priority patent/US5166777A/en
Publication of JPH0828533B2 publication Critical patent/JPH0828533B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y02E40/647—

Landscapes

  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

PURPOSE:To improve the performance characteristics of a superconducting element by a method wherein a magnetic shielding is provided so as to prevent a magnetic field created by a cooling element from giving an influence upon the superconducting element. CONSTITUTION:A superconducting element 1 is bonded to a cooler 2 with an electric insulation and a magnetic shielding plate 12 between in a state of good heat conduction and, further, enclosed in an atmosphere of inert gas such as argon, nitrogen, neon or helium by an enclosing vessel 3. By applying a current to the electronic cooling element of the cooler 2, the temperature of the cooler 2 drops and the superconducting element 1 connected to it thermally is cooled to the operating temperature at which the superconducting element 1 shows a superconducting phenomenon. With this constitution, a magnetic field created by the current applied to the Peltier effect element does not give an influence upon the performance of the superconducting element 1 so that the malfunctioning of the superconducting element caused by the magnetic field can be avoided.
JP62174443A 1987-04-22 1987-07-13 Superconducting device Expired - Fee Related JPH0828533B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62174443A JPH0828533B2 (en) 1987-07-13 1987-07-13 Superconducting device
DE3854679T DE3854679T2 (en) 1987-04-22 1988-04-20 Superconducting device.
EP88106277A EP0288022B1 (en) 1987-04-22 1988-04-20 Superconductive apparatus
CN88102434A CN1029888C (en) 1987-04-22 1988-04-22 Superconductive apparatus
US07/660,238 US5166777A (en) 1987-04-22 1991-02-25 Cooling apparatus for superconducting devices using Peltier effect cooling element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62174443A JPH0828533B2 (en) 1987-07-13 1987-07-13 Superconducting device

Publications (2)

Publication Number Publication Date
JPS6418280A true JPS6418280A (en) 1989-01-23
JPH0828533B2 JPH0828533B2 (en) 1996-03-21

Family

ID=15978600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62174443A Expired - Fee Related JPH0828533B2 (en) 1987-04-22 1987-07-13 Superconducting device

Country Status (1)

Country Link
JP (1) JPH0828533B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449952A (en) * 1993-06-14 1995-09-12 Sharp Kabushiki Kaisha Superconducting apparatus having dew-preventable Peltier-effect element integrated therewith
WO2004107463A1 (en) * 2003-05-30 2004-12-09 Riken Beam current meter
JP2020048696A (en) * 2018-09-25 2020-04-02 学校法人東洋食品工業短期大学 Sterilizer and sterilization method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135700A (en) * 1982-02-08 1983-08-12 富士通株式会社 Magnetically shielding method
JPS59147472A (en) * 1983-02-10 1984-08-23 Agency Of Ind Science & Technol Superconductive integrated circuit
JPS60205271A (en) * 1984-03-30 1985-10-16 Toshiba Corp Thermoelectric cooling type radiation detector
JPS60224253A (en) * 1984-04-20 1985-11-08 Fujitsu Ltd Semiconductor device and manufacture thereof
JPS6196782A (en) * 1984-10-17 1986-05-15 Agency Of Ind Science & Technol Wiring for superconductive integrated circuit
JPS63263751A (en) * 1987-04-22 1988-10-31 Hitachi Ltd Package for superconductor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58135700A (en) * 1982-02-08 1983-08-12 富士通株式会社 Magnetically shielding method
JPS59147472A (en) * 1983-02-10 1984-08-23 Agency Of Ind Science & Technol Superconductive integrated circuit
JPS60205271A (en) * 1984-03-30 1985-10-16 Toshiba Corp Thermoelectric cooling type radiation detector
JPS60224253A (en) * 1984-04-20 1985-11-08 Fujitsu Ltd Semiconductor device and manufacture thereof
JPS6196782A (en) * 1984-10-17 1986-05-15 Agency Of Ind Science & Technol Wiring for superconductive integrated circuit
JPS63263751A (en) * 1987-04-22 1988-10-31 Hitachi Ltd Package for superconductor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449952A (en) * 1993-06-14 1995-09-12 Sharp Kabushiki Kaisha Superconducting apparatus having dew-preventable Peltier-effect element integrated therewith
WO2004107463A1 (en) * 2003-05-30 2004-12-09 Riken Beam current meter
JP2004356573A (en) * 2003-05-30 2004-12-16 Institute Of Physical & Chemical Research Beam current meter
JP2020048696A (en) * 2018-09-25 2020-04-02 学校法人東洋食品工業短期大学 Sterilizer and sterilization method

Also Published As

Publication number Publication date
JPH0828533B2 (en) 1996-03-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees