Title:
ソレノイドにより励起される間隙付き磁気回路およびその用途
Document Type and Number:
Japanese Patent JP3801639
Kind Code:
B2
Abstract:
A method and apparatus to amplify the magnetic field in an electromagnetic circuit is provided. Amplification factors of several orders of magnitude may be obtained. The system is applicable to a number of different systems, including melt levitation and electromagnetic pumping and propulsion. One embodiment of the invention uses a non-conducting permeable core wound around a dielectric core. An alternating voltage source is connected to a solenoid which is wound around a section of the permeable core. The permeable core has a gap within which a flux concentrating cold crucible is provided. Melt levitation processing takes place within the cold crucible.
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Inventors:
Rodolfo E Diaz
Application Number:
JP53487196A
Publication Date:
July 26, 2006
Filing Date:
May 03, 1996
Export Citation:
Assignee:
Rodolfo E Diaz
International Classes:
H02K44/06; H01F38/08; H02K44/02; B63H11/02
Foreign References:
| US3285179 | ||||
| US4392786 |
Attorney, Agent or Firm:
Kazuo Shamoto
Shosuke Imai
Tadashi Masui
Tadahiko Kurita
Yasushi Kobayashi
Masao Hashimoto
Shosuke Imai
Tadashi Masui
Tadahiko Kurita
Yasushi Kobayashi
Masao Hashimoto