Title:
MAGNET MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2017103312
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing method capable of mass producing a magnet having a high magnetic flux density leaking by magnetizing a molded body of a magnetic material.SOLUTION: A molded body 11 is magnetized by placing the rectangular parallelepiped molded body 11 made of a magnetic material in a space surrounded by first and second yokes 3, 4 facing each other provided with the coils 7, 8 and third and fourth yokes 5,6 facing each other and applying an exciting pulse current to the coils 7, 8 provided at the first and second yokes 3, 4 to magnetize the coils.SELECTED DRAWING: Figure 1
Inventors:
ISOKAMI SHINJI
Application Number:
JP2015234214A
Publication Date:
June 08, 2017
Filing Date:
November 30, 2015
Export Citation:
Assignee:
ISOKAMI SHINJI
International Classes:
H01F13/00; H01F7/02; H01F41/02
Attorney, Agent or Firm:
Creation International Patent Office
Previous Patent: Luminescent device
Next Patent: An imprint device, an imprint method, and a manufacturing method of an article
Next Patent: An imprint device, an imprint method, and a manufacturing method of an article