Title:
HIGH-SPEED OBJECT FLOATING DEVICE USING SUPERCONDUCTIVE COIL, AND METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2016/068363
Kind Code:
A1
Abstract:
The present invention relates to a device for floating or launching an object at a high speed. The present invention provides a high-speed object floating device which generates, in an instant, a great force using a small amount of high-temperature superconductive coil by: arranging in parallel a pair of high temperature superconductive coils which are wound in different directions from each other and have different superconductive characteristics from each other; applying the same electric current to the pair of coils to enter a stable state in which magnetic fields generated in the coils are balanced out by each other; suddenly applying asymmetric currents to the pair of coils by switching to generate magnetic fields; inducing an eddy current from a plate by the generated magnetic fields; and floating the plate by the magnetic fields generated from the plate by the eddy current using a force mutually repulsive to the magnetic fields generated from the pair of coils.
Inventors:
KO TAE KUK (KR)
LEE JI HO (KR)
LEE WOO SEUNG (KR)
KIM HYUNG JUN (KR)
NAM SEOK HO (KR)
PARK YOUNG GUN (KR)
KIM JIN SUB (KR)
LEE JI HO (KR)
LEE WOO SEUNG (KR)
KIM HYUNG JUN (KR)
NAM SEOK HO (KR)
PARK YOUNG GUN (KR)
KIM JIN SUB (KR)
Application Number:
PCT/KR2014/010391
Publication Date:
May 06, 2016
Filing Date:
October 31, 2014
Export Citation:
Assignee:
UNIV INDUSTRY FOUNDATION UIF YONSEI UNIVERSITY (KR)
International Classes:
B60L13/04
Domestic Patent References:
| WO2010090368A1 | 2010-08-12 |
Foreign References:
| KR100929394B1 | 2009-12-02 | |||
| KR20110071305A | 2011-06-29 | |||
| JP2014099440A | 2014-05-29 | |||
| JP2539527B2 | 1996-10-02 |
Attorney, Agent or Firm:
WOOIN PATENT & LAW FIRM (KR)
특허법인 우인 (KR)
특허법인 우인 (KR)
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