Title:
磁力回転装置
Document Type and Number:
Japanese Patent JP7227792
Kind Code:
B2
Abstract:
To provide a magnetic force rotary device capable of eliminating a magnetic force acted on a reverse rotational direction in a rotational driving state, and improving a rotational efficiency and increasing a rotational output by generating a long arc-shaped magnetic flux line.SOLUTION: In a magnetic force rotary device 10, a pair of permanent magnets 19 (19A and 19B) arranged so as to be adjacent to a rotational direction D10 and be opposite to a magnetic pole 34 of an electromagnet 17 are provided to respective support disks 39. The magnetic pole outside one of the pair of permanent magnets 19 has the same magnetic polarity as the magnetic pole 34 of the electromagnet 17, and the magnetic pole outside the other of the pair of permanent magnets 19 has an opposite polarity to the magnetic pole 34 of the electromagnet 17. Also, a magnetic body 43 is provided so as to come in close to or contact with a back surface of each of the pair of permanent magnets 19. In addition, the pair of permanent magnets 19 are arranged so that the magnetic pole surfaces on their front sides form a V-character shape.SELECTED DRAWING: Figure 3
Inventors:
Komatsu Yasuhiro
Application Number:
JP2019036517A
Publication Date:
February 22, 2023
Filing Date:
February 28, 2019
Export Citation:
Assignee:
Komatsu Yasushi Wide
International Classes:
H02K1/276; H02K21/16
Domestic Patent References:
| JP2013051801A | ||||
| JP9233872A |
Attorney, Agent or Firm:
Hironobu Kayama
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