JPS57166016A - Superconductive magnet device - Google Patents

Superconductive magnet device

Info

Publication number
JPS57166016A
JPS57166016A JP5056881A JP5056881A JPS57166016A JP S57166016 A JPS57166016 A JP S57166016A JP 5056881 A JP5056881 A JP 5056881A JP 5056881 A JP5056881 A JP 5056881A JP S57166016 A JPS57166016 A JP S57166016A
Authority
JP
Japan
Prior art keywords
vessel
coil
space
force
pieces
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.)
Pending
Application number
JP5056881A
Other languages
Japanese (ja)
Inventor
Koji Ito
Kiyoshi Yoshida
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.)
Toshiba Corp
Japan Atomic Energy Agency
Original Assignee
Toshiba Corp
Japan Atomic Energy Research Institute
Tokyo Shibaura Electric 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 Toshiba Corp, Japan Atomic Energy Research Institute, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5056881A priority Critical patent/JPS57166016A/en
Publication of JPS57166016A publication Critical patent/JPS57166016A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)

Abstract

PURPOSE:To keep a clearance between a coil and a vessel at zero at all times by pushing the end section of one side of space pieces mutually inclining in the opposite directions by means of a spring. CONSTITUTION:The coil 1 as a superconductor is encased in the vessel 2, the space pieces 7a, 7b are driven between the outer circumference of the coil 1 and the vessel 2, the leaf spring 8 is mounted to the concave section 7c of the end section of the space piece 7b and a cover 2a is set up. When large electromagnetic force works to the coil 1, strong hoop force is transmitted to the vessel 2 through the space pieces 7a, 7b. Since the angles of inclination of the space pieces are made smaller than the angles of friction, the space pieces are not slipped off, and hoop force is positively transmitted to the vessel 2. When the clearance is formed between the outer circumference of the coil 1 and the vessel 2, the space piece 7b is pushed in by the resilient force of the leaf spring 8, and the clearance is removed. Since the space piece 7b is coated 9 with a low frictional material, the resilient force of the leaf spring 9 is expanded by a wedge effect, the coil is fixed at all times by large force, and a stable superconductive condition is kept continually.
JP5056881A 1981-04-06 1981-04-06 Superconductive magnet device Pending JPS57166016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5056881A JPS57166016A (en) 1981-04-06 1981-04-06 Superconductive magnet device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5056881A JPS57166016A (en) 1981-04-06 1981-04-06 Superconductive magnet device

Publications (1)

Publication Number Publication Date
JPS57166016A true JPS57166016A (en) 1982-10-13

Family

ID=12862602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5056881A Pending JPS57166016A (en) 1981-04-06 1981-04-06 Superconductive magnet device

Country Status (1)

Country Link
JP (1) JPS57166016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62274798A (en) * 1986-05-19 1987-11-28 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Heatsink structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145312A (en) * 1979-04-28 1980-11-12 Japan Atom Energy Res Inst Electromagnetic coil
JPS55163810A (en) * 1979-06-07 1980-12-20 Mitsubishi Electric Corp Supporting device for toroidal coil
JPS567408A (en) * 1979-06-28 1981-01-26 Japan Atom Energy Res Inst Superconductive coil device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145312A (en) * 1979-04-28 1980-11-12 Japan Atom Energy Res Inst Electromagnetic coil
JPS55163810A (en) * 1979-06-07 1980-12-20 Mitsubishi Electric Corp Supporting device for toroidal coil
JPS567408A (en) * 1979-06-28 1981-01-26 Japan Atom Energy Res Inst Superconductive coil device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62274798A (en) * 1986-05-19 1987-11-28 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Heatsink structure
JPH0579199B2 (en) * 1986-05-19 1993-11-01 Ibm

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