Claims
- 1. An electrical superconductive coil formed by a helically wound insulated electrical conductor and which exhibits a high degree of resistance when exposed to strongly ionizing radiation, said electrical conductor being constituted by an electrically conductive core of superconductive material and which is provided with an internal longitudinally extending cooling duct, an insulating layer consisting of inorganic insulating material applied to said conductor core and an electrically conductive metallic gas-tight sheath completely covering the layer of inorganic insulating material, the metallic sheaths on adjacent turns of the coil being secured together.
- 2. An electrical coil as defined in claim 1 wherein said layer of inorganic insulating material on said conductor core is made from a material selected from the group consisting of a metal oxide, glass fibre, asbestos and mica.
Priority Claims (1)
Number |
Date |
Country |
Kind |
4177/71 |
Mar 1971 |
CH |
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Parent Case Info
This is a division of Ser. No. 234,728 filed Mar. 15, 1972.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
3408235 |
Berghout et al. |
Oct 1968 |
|
3540114 |
Roberts et al. |
Nov 1970 |
|
3614301 |
Royet |
Oct 1971 |
|
3800061 |
Larson et al. |
Mar 1974 |
|
Divisions (1)
|
Number |
Date |
Country |
Parent |
234728 |
Mar 1972 |
|