JPS6419661A - Electromagnetic accelerating device - Google Patents
Electromagnetic accelerating deviceInfo
- Publication number
- JPS6419661A JPS6419661A JP17466287A JP17466287A JPS6419661A JP S6419661 A JPS6419661 A JP S6419661A JP 17466287 A JP17466287 A JP 17466287A JP 17466287 A JP17466287 A JP 17466287A JP S6419661 A JPS6419661 A JP S6419661A
- Authority
- JP
- Japan
- Prior art keywords
- barrel
- current
- magnetic flux
- driving force
- copper
- 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
- 230000004907 flux Effects 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
Landscapes
- Linear Motors (AREA)
Abstract
PURPOSE:To make it possible to generate large driving force with small barrel current by reinforcing a magnetic flux that the barrel current makes by a separate current source. CONSTITUTION:A rail gun applies a barrel current 12 through an inductor 2 by a copper barrel 4, a movable piece 6 and a single-electrode generator 1. The concrete structure of the rail gun constitutes a cylindrical shape and the copper barrel 4 is casted, with a bore 7 between, in an insulator 8 and the whole is inserted into a SUS pipe 9. To reinforce magnetic flux phiB generated by the barrel current, a saddle-shaped high temperature superconductive coil 10 capable of cooling at a liquid nitrogen temperature is arranged outside the SUS pipe. Hereby, since the magnetic flux inside the barrel is reinforced by the superconductive coil, large driving force can be obtained with a small barrel current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17466287A JPS6419661A (en) | 1987-07-15 | 1987-07-15 | Electromagnetic accelerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17466287A JPS6419661A (en) | 1987-07-15 | 1987-07-15 | Electromagnetic accelerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6419661A true JPS6419661A (en) | 1989-01-23 |
Family
ID=15982501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17466287A Pending JPS6419661A (en) | 1987-07-15 | 1987-07-15 | Electromagnetic accelerating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6419661A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230167157A (en) * | 2015-06-18 | 2023-12-07 | 케빈 크리마이어 | Directed energy deposition to facilitate high speed applications |
-
1987
- 1987-07-15 JP JP17466287A patent/JPS6419661A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230167157A (en) * | 2015-06-18 | 2023-12-07 | 케빈 크리마이어 | Directed energy deposition to facilitate high speed applications |
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