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JPS6449980A - Measuring head device of machine for measuring critical temperature of superconducting material - Google Patents

Measuring head device of machine for measuring critical temperature of superconducting material

Info

Publication number
JPS6449980A
JPS6449980A JP62207079A JP20707987A JPS6449980A JP S6449980 A JPS6449980 A JP S6449980A JP 62207079 A JP62207079 A JP 62207079A JP 20707987 A JP20707987 A JP 20707987A JP S6449980 A JPS6449980 A JP S6449980A
Authority
JP
Japan
Prior art keywords
measuring
wiring board
printed wiring
meissner effect
lead wires
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
JP62207079A
Other languages
Japanese (ja)
Other versions
JPH06103329B2 (en
Inventor
Nobukazu Nishida
Akira Ishikawa
Yasushi Shiga
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.)
TAIYO KEISOKU KK
Original Assignee
TAIYO KEISOKU KK
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 TAIYO KEISOKU KK filed Critical TAIYO KEISOKU KK
Priority to JP62207079A priority Critical patent/JPH06103329B2/en
Publication of JPS6449980A publication Critical patent/JPS6449980A/en
Publication of JPH06103329B2 publication Critical patent/JPH06103329B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)

Abstract

PURPOSE:To decide the critical temp. of a superconducting material by two methods; resistance measurement and Meissner effect detection by connecting measuring lead wires from the outside to a Meissner effect detector by means of a printed wiring board, connector receptacles and connector pins. CONSTITUTION:A measuring stage 2 and the collar-shaped printed wiring board 3 are attachably and detachably fixed by means of screws 4 onto a cold head 1. The connector receptacles 5 and connector pins 6 for connection of the meas uring lead wires are attached to the printed wiring board 3. A recess 8 is pro vided atop the measuring stage 2 to fix the Meissner effect detector unremovably. The measuring lead wires 7 are connected from the outside to the Meissner effect detector 9 by means of the printed wiring board the connec tor receptacles 5 and the connector pins 6.
JP62207079A 1987-08-20 1987-08-20 Measuring head device for critical temperature measuring machine of superconducting materials Expired - Fee Related JPH06103329B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62207079A JPH06103329B2 (en) 1987-08-20 1987-08-20 Measuring head device for critical temperature measuring machine of superconducting materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62207079A JPH06103329B2 (en) 1987-08-20 1987-08-20 Measuring head device for critical temperature measuring machine of superconducting materials

Publications (2)

Publication Number Publication Date
JPS6449980A true JPS6449980A (en) 1989-02-27
JPH06103329B2 JPH06103329B2 (en) 1994-12-14

Family

ID=16533850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62207079A Expired - Fee Related JPH06103329B2 (en) 1987-08-20 1987-08-20 Measuring head device for critical temperature measuring machine of superconducting materials

Country Status (1)

Country Link
JP (1) JPH06103329B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218296A (en) * 1992-02-07 1993-06-08 International Business Machines Corporation Method and apparatus for determining at least one characteristic of a superconductive film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5218296A (en) * 1992-02-07 1993-06-08 International Business Machines Corporation Method and apparatus for determining at least one characteristic of a superconductive film

Also Published As

Publication number Publication date
JPH06103329B2 (en) 1994-12-14

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Legal Events

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