Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Superconductive type
Patent
1995-01-06
1997-08-19
Picard, Leo P.
Electricity: magnetically operated switches, magnets, and electr
Magnets and electromagnets
Superconductive type
335300, 505211, 505879, H01F 100, H01F 500, H01F 600
Patent
active
056592787
ABSTRACT:
A superconducting magnet device and magnetizing device for superconductor including a coil provided around the superconductor; a current supply line connected to the coil and a power source and supplying a pulse current from the power source to the coil; and a refrigerant container controlled to a superconducting transition temperature or below, the coil arranged in the refrigerant container, the current supply line provided within refrigerant pipes connecting to the refrigerant container, its applied instrument, and a magnetizing method for superconductor including cooling the interior of the refrigerant container down to the superconducting transition temperature or below; supplying a pulse current to the coil for generating a magnetic field by the coil; and magnetizing the superconductor.
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Harada Shintaro
Ito Yoshitaka
Oka Tetsuo
Sakakibara Tutomu
Yabuno Ryohei
Imra Material R&D Co., Ltd.
Picard Leo P.
Ryan Stephen T.
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