Title:
ELECTROMAGNET UNIT
Document Type and Number:
WIPO Patent Application WO/2024/005605
Kind Code:
A1
Abstract:
The present invention relates to an electromagnet unit capable of variously changing the intensity of a magnetic field and improving the intensity of the magnetic field. The electromagnet unit according to the present invention is provided with a housing (10) formed in a disc shape or a circumference shape, wherein the housing (10) is formed of a material that can be magnetized. The housing (10) is provided with two or more seating grooves (12, 13) formed in loop shapes in the upper portion thereof, and two or more seating grooves (14, 15) formed in loop shapes in the lower portion thereof. Coil members (41, 42, 51, 52) are respectively installed in the seating grooves, and the coil members are each provided with first and second terminals on which a conducting wire coated with an insulating material is wound and which supply a driving current to the conducting wire. In addition, a first guide groove for guiding the first or second terminal to the upper side is provided in the inner wall of each seating groove.
Inventors:
YOO HYUNG JU (KR)
CHOI WOO HEE (KR)
HWANG NAN KYUNG (KR)
YU SUNG KWON (KR)
CHOI WOO HEE (KR)
HWANG NAN KYUNG (KR)
YU SUNG KWON (KR)
Application Number:
PCT/KR2023/009267
Publication Date:
January 04, 2024
Filing Date:
June 30, 2023
Export Citation:
Assignee:
YOO HYUNG JU (KR)
CHOI WOO HEE (KR)
HWANG NAN KYUNG (KR)
CHOI WOO HEE (KR)
HWANG NAN KYUNG (KR)
International Classes:
H01F7/06; H01F7/16; H01F27/32
Foreign References:
| KR200155313Y1 | 1999-08-16 | |||
| JP2003059736A | 2003-02-28 | |||
| KR20200136646A | 2020-12-08 | |||
| KR20120039010A | 2012-04-24 | |||
| KR20140138566A | 2014-12-04 |
Attorney, Agent or Firm:
HONG, Sung Hoon (KR)
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