Title:
THRUST GENERATOR
Document Type and Number:
WIPO Patent Application WO/1991/007806
Kind Code:
A1
Abstract:
A thrust generator in which a spiral duct (2) is inserted in the hollow interior (4) of a solenoid-type superconductive magnet (1). A positive electrode (9a) is arranged on one side in the duct (2) and a negative electrode (9b) is arranged on the other side therein, both electrodes being arranged continuously and opposed to each other. The openings (7, 8) of the inlet side (5) and the outlet side (6) of the duct (2) are provided along the center axis (1a) of the superconductive magnet (1). A magnetic field (B) generated in the hollow interior (4) of the superconductive magnet (1) continuously exerts a force (f) on the electromagnetic fluid in the duct (2) such that the electromagnetic fluid is injected from the opening (8) of the outlet side (8).
Inventors:
TADA EIICHI (JP)
Application Number:
PCT/JP1989/001153
Publication Date:
May 30, 1991
Filing Date:
November 10, 1989
Export Citation:
Assignee:
MUROYA MASAAKI (JP)
HIROI MASAO (JP)
KOATSU GAS KOGYO (JP)
TADA EIICHI (JP)
HIROI MASAO (JP)
KOATSU GAS KOGYO (JP)
TADA EIICHI (JP)
International Classes:
B63H11/02; H02K44/04; H02K44/08; (IPC1-7): H02K44/04
Foreign References:
| JPS62160991A | 1987-07-16 | |||
| JPS6137158B2 | 1986-08-22 |
Other References:
See also references of EP 0453567A4
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