Title:
MOTOR COIL
Document Type and Number:
Japanese Patent JP2019047703
Kind Code:
A
Abstract:
To provide a motor coil having high performance.SOLUTION: A motor coil according to one embodiment is formed by a lamination type coil substrate 10 obtained by alternately laminating coil substrates D and adhesive layers 22 and a magnet 30 formed under the lamination type coil substrate 10. The coil substrate D is formed by folding a resin substrate 101 having a first surface F and a second surface S opposed to the first surface F and a printed wiring board 100 consisting of a first conductive layer 34F formed on the first surface F and forming a coil and a second conductive layer 34S formed on the second surface S and forming a coil. One of the adhesive layers 22 is formed by a magnetic sheet 24.SELECTED DRAWING: Figure 3
Inventors:
MORITA HARUHIKO
KATO SHINOBU
MIWA HITOSHI
KATO HISASHI
YOKOMAKU TOSHIHIKO
KATO SHINOBU
MIWA HITOSHI
KATO HISASHI
YOKOMAKU TOSHIHIKO
Application Number:
JP2017171794A
Publication Date:
March 22, 2019
Filing Date:
September 07, 2017
Export Citation:
Assignee:
IBIDEN CO LTD
International Classes:
H02K1/18; H01F5/00; H01F17/00; H02K3/26; H05K1/16
Attorney, Agent or Firm:
Akito Tashita