201 |
Means to provide electrical and mechanical separation between turns in windings of a superconducting device |
US3559126D |
1968-01-02 |
US3559126A |
1971-01-26 |
DRAUTMAN JAMES J JR |
AN IMPROVED SUPERCONDUCTING MAGNET OR COIL IN WHICH THE SUPERCONDUCTOR IS WOUND AND POSITIONED BY GENERALLY LOINGITUDINALLY EXTENDING SPACERS HAVING SLOTS FOR THE TURNS AND RIBS BETWEEN THE SLOTS, THE SPACERS ALSO SEPARATING LAYERS OF THE WINDING AND PERMITTING A CRYOGENIC MEDIUM TO COME IN INTIMATE CONTACT WITH THE TURNS. THE SPACERS HAVE AN INSULATING OR SEMICONDUCTING SURFACE AND MAY BE OF A NORMAL METAL OR AN ORGANIC INSULATING MATERIAL. THE COIL MAY VARY IN SPACING OF TURNS ENDWISE AND MAY VARY IN DIAMETER FROM END TO END.
|
202 |
Segmented superconducting magnet for a broadband traveling wave maser |
US3541486D |
1968-10-02 |
US3541486A |
1970-11-17 |
LUCA JOHN J DE; ROUZER LARRY E |
|
203 |
Superconductive magnetic separator |
US3503504D |
1968-08-05 |
US3503504A |
1970-03-31 |
BANNISTER JOHN D |
|
204 |
Electron lens utilizing superconductive coils for an electron microscope or the like |
US3500269D |
1967-06-09 |
US3500269A |
1970-03-10 |
KATAGIRI SHINJIRO; OZASA SUSUMU; KIMURA HIROKAZU; DOI TOSHIO; KIMURA HIROSHI |
|
205 |
Multipole magnet having a sequentially shim stepped coil configuration |
US3423706D |
1966-10-28 |
US3423706A |
1969-01-21 |
SAMPSON WILLIAM B; BRITTON RICHARD B; KRUGER P GERALD; BETH RICHARD A |
|
206 |
Structure for mounting superconductive coils |
US59713066 |
1966-11-25 |
US3389353A |
1968-06-18 |
WILHELM KAFKA; DIETER KULLMANN |
|
207 |
Superconductive shield |
US31171463 |
1963-09-26 |
US3378691A |
1968-04-16 |
SWARTZ PAUL S |
|
208 |
Process of forming a super-conductive magnetic shield |
US39977964 |
1964-09-28 |
US3361940A |
1968-01-02 |
CULVER WILLIAM H; DAVIS MILFORD H |
|
209 |
Superconductive systems |
US30053963 |
1963-08-07 |
US3275857A |
1966-09-27 |
FREEMAN JR DONALD C; LYNCH EUGENE J M |
|
210 |
Superconducting inductive storage device |
US30775563 |
1963-09-09 |
US3267306A |
1966-08-16 |
HASSEL WILLIAM F; JENKINS JR HUGH P |
|
211 |
Superconductive solenoids having a field probe mounted therein |
US37963564 |
1964-07-01 |
US3262026A |
1966-07-19 |
ROSNER CARL H |
|
212 |
Bulk superconductor high field persistent magnet and means for making same |
US22457762 |
1962-09-18 |
US3250958A |
1966-05-10 |
FREDERICK ROTHWARF; THIEL ROGER C |
|
213 |
Low temperature electromechanical transducer |
US22075462 |
1962-08-31 |
US3242418A |
1966-03-22 |
MELA RICHARD L; ALEXANDER KUSKO; SIBLEY EDGAR H |
|
214 |
Magnetic field stabilizer for a superconductive device |
US29361263 |
1963-07-09 |
US3234435A |
1966-02-08 |
HEMPSTEAD CHARLES F; KIM YOUNG B |
|
215 |
High field superconducting devices |
US22601762 |
1962-09-25 |
US3185900A |
1965-05-25 |
VINCENT JACCARINO; MARTIN PETER |
|
216 |
HYBRID SUPERCONDUCTING MAGNETIC DEVICE |
US15753332 |
2016-08-18 |
US20180308611A1 |
2018-10-25 |
Shuki WOLFUS; Yosef YESHURUN; Alexander FRIEDMAN; Yakov NIKULSHIN; Eliezer PEREL |
A hybrid superconductive device for stabilizing an electric grid comprises (a) a magnetic core arrangement at least partially carrying an AC winding the AC winding connectable to an AC circuit for a current to be limited in the event of a fault; (b) at least one superconductive coil configured for storing electromagnetic energy; the superconductive coil magnetically coupled with the core arrangement and saturating the magnetic core arrangement during use. The hybrid superconductive device further comprises a switch unit preprogrammed for switching electric current patterns corresponding to the following modes: at least partially charging the superconductive coil; a standby mode when the superconductive coil is looped back; and at least partially discharging the superconductive coil into the circuit. Optionally, hybrid superconductive device comprises at least one passage located within said magnetic flux. The passage conducts a material flow comprising components magnetically separable by said magnetic flux. |
217 |
Inspection apparatus and inspection system for inspecting access-restricted spaces and areas |
US15348337 |
2016-11-10 |
US09934896B2 |
2018-04-03 |
Matthias Hegenbart; Peter Linde; Detlev Konigorski |
This relates to an inspection apparatus for inspecting a structural component to which access is restricted, comprising a movable unit including a superconductor and an inspection device, a drive unit including a magnetic field generator adapted to generate a magnetic field, wherein said movable unit and said drive unit are arranged with a predetermined gap therebetween for receiving said structural component and are coupled in a force-locking manner by means of the frozen magnetic flux, i.e., without a physical connection, between the magnetic field generator and the superconductor. Thus, spaces or areas to which access is restricted can be inspected without the need of physically connecting the drive unit and the movable unit. |
218 |
Magnetic thrust generation system |
US14793436 |
2015-07-07 |
US09824807B2 |
2017-11-21 |
Robert A. Moss |
An apparatus comprises multiple electrically conductive loops, an elongated tubular ferromagnetic shield, and an elongated tubular superconductive inner shield. The superconductive inner shield is positioned within the ferromagnetic shield. Each conductive loop includes (i) a thrust segment extending from a first end of the superconductive inner shield outside the ferromagnetic shield to a second end of the superconductive inner shield and (ii) a return segment passing through an interior passage of the superconductive inner shield from the second end of the superconductive inner shield to the first end of the superconductive inner shield. The conductive loops can be spatially arranged relative to a uniform external magnetic field so that interaction between the external magnetic field and electrical current flowing in the conductive loops results in asymmetric magnetic flux density around, and non-zero net force exerted on, the conductive loops. |
219 |
OXIDE SUPERCONDUCTING BULK MAGNET |
US15526541 |
2015-11-13 |
US20170316859A1 |
2017-11-02 |
Mitsuru MORITA; Hidekazu TESHIMA; Motohiro MIKI; Mitsuru IZUMI |
A superconducting bulk magnet comprising a plurality of superconducting bulk materials combined, in which breakage of superconducting bulk materials is prevented and a strong magnetic field can be generated, that is, a superconducting bulk magnet comprising a plurality of superconducting bulk materials, each comprising a single-crystal formed RE1Ba2Cu3Oy (RE is one or more elements selected from Y or rare earth elements, where 6.8≦y≦7.1) in which RE2BaCuO5 is dispersed and each provided with a top surface, a bottom surface, and side surfaces, combined together, in which superconducting bulk magnet, bulk material units, each comprising a superconducting bulk material and a bulk material reinforcing member arranged so as to cover a side surface of the same, are arranged facing the same direction and contacting each other to form an assembly, a side surface of the assembly is covered by an assembly side surface reinforcing member, a top surface and bottom surface of the assembly are respectively covered by an assembly top reinforcing member and an assembly bottom reinforcing member, and the assembly side surface reinforcing member, the assembly top reinforcing member, and the assembly bottom reinforcing member are joined into an integral unit, is provided. |
220 |
Superconducting magnet |
US14903459 |
2013-07-11 |
US09799433B2 |
2017-10-24 |
Ryo Eguchi; Shoichi Yokoyama; Hajime Tamura; Tatsuya Inoue |
A superconducting magnet includes a superconducting coil, a refrigerant container, a radiation shield, a vacuum container, a refrigerating machine cooling an interior of the refrigerant container, a tubular current lead passing from outside of the vacuum container to inside of the refrigerant container electrically connected to the superconducting coil, a power source electrically connected to the current lead, a manometer measuring a pressure inside of the refrigerant container, a thermometer to measure a temperature of the current lead, and a control unit connected to each of the power source, the manometer, and the thermometer. The control unit raises an output of the power source to vary a value of a current flowing into superconducting coil only when a measurement value of the manometer is higher than or equal to a set value and a measurement value of the thermometer is lower than or equal to a set value. |