JPS6411306A - Manufacture of superconducting coil - Google Patents
Manufacture of superconducting coilInfo
- Publication number
- JPS6411306A JPS6411306A JP16752287A JP16752287A JPS6411306A JP S6411306 A JPS6411306 A JP S6411306A JP 16752287 A JP16752287 A JP 16752287A JP 16752287 A JP16752287 A JP 16752287A JP S6411306 A JPS6411306 A JP S6411306A
- Authority
- JP
- Japan
- Prior art keywords
- superconductor layer
- substrate
- groove
- coil
- superconductive
- 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
Links
Abstract
PURPOSE:To make a high-inductance superconductive coil formable easily, by coating a surface of a cylindrical substrate with a superconductive material and sintering this material to form a superconductor layer and next by forming a spiral groove on this superconductor layer so deeply that the groove attains to said substrate. CONSTITUTION:A surface of a cylindrical substrate 1 made of an insulating material is coated with a superconductive material, and this material is sintered to form a ceramic superconductor layer 2. Next this substrate is rotated and concurrently a cutter 4 is used to form a spiral groove 3 on the superconductor layer 2. Then said groove 3 should be so deep that it penetrates into the superconductor layer 2 and attains to the substrate 1. When spacing of said groove 3 is made small, the number of coil turns can be enlarged, so that the coil with large inductance can be formed easily without joints.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16752287A JPS6411306A (en) | 1987-07-03 | 1987-07-03 | Manufacture of superconducting coil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16752287A JPS6411306A (en) | 1987-07-03 | 1987-07-03 | Manufacture of superconducting coil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6411306A true JPS6411306A (en) | 1989-01-13 |
Family
ID=15851256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16752287A Pending JPS6411306A (en) | 1987-07-03 | 1987-07-03 | Manufacture of superconducting coil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6411306A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05175034A (en) * | 1992-04-02 | 1993-07-13 | Nippon Steel Corp | Superconductor magnet |
-
1987
- 1987-07-03 JP JP16752287A patent/JPS6411306A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05175034A (en) * | 1992-04-02 | 1993-07-13 | Nippon Steel Corp | Superconductor magnet |
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