SUPERCONDUCTIVE ELECTROMAGNET DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150340141A1
SERIAL NO

14720274

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A superconductive electromagnet includes a first coil portion that is arranged close to a gap of a yoke, a second coil portion that is arranged farther from the gap than the first coil portion, and first and second power sources that supply currents to the first and second coil portions, respectively. This configuration can change respective values of the currents flowing in the first and second coil portions. The value of the current flowing in the first coil portion is set to be greater than the value of the current flowing in the second coil portion, thereby increasing distribution of the value of the current flowing in the first coil portion and decreasing distribution of the current flowing in the second coil portion. When a magnetomotive force generated by the superconductive coil is applied in the same manner, a cross-sectional area of the second coil portion is reduced.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO HEAVY INDUSTRIES LTDTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yoshida, Jun Kanagawa, JP 227 1333

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