Title:
MAGNETIC FIELD DEVICE AND MOLTEN METAL DRIVING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/048787
Kind Code:
A1
Abstract:
[Problem] To provide a magnetic field device that can efficiently drive molten metal with a large driving force, and a molten metal driving method in which said magnetic field device is used. [Solution] A magnetic field device 1 according to one embodiment comprises: a rotating body 2 that is rotationally driven around a center axis; a magnet 3 that is fixed on the rotating body 2, and is magnetized with the upper surface thereof as the N-pole; and a magnet 4 that is fixed to the rotating body 2, and is magnetized with the upper surface thereof as the S-pole, wherein the magnet 3 and the magnet 4 are arranged in a facing manner so as to form a groove section G that is longer in length than in width.
Inventors:
TAKAHASHI KENZO (JP)
Application Number:
PCT/JP2023/032123
Publication Date:
March 07, 2024
Filing Date:
September 01, 2023
Export Citation:
Assignee:
ZMAG LTD (JP)
International Classes:
H02K44/06; B22D11/115; C21C7/00; F27D27/00
Foreign References:
| JP2010007988A | 2010-01-14 | |||
| JP2004254437A | 2004-09-09 | |||
| JP2011017521A | 2011-01-27 |
Attorney, Agent or Firm:
MIYAJIMA Manabu et al. (JP)
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