Title:
コイル装置
Document Type and Number:
Japanese Patent JP6649616
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a coil device which achieves excellent shock resistance characteristics.SOLUTION: Guide members 50 are disposed between an outer peripheral wall 24 of a bobbin 20 and a bottom wall of a storage recessed part 42 of an outer case 40. A longitudinal elastic modulus of the guide member 50 is lower than longitudinal elastic moduli of the bobbin 20 and the outer case 40.SELECTED DRAWING: Figure 2A
Inventors:
Ichizo Kobayashi
Application Number:
JP2016048637A
Publication Date:
February 19, 2020
Filing Date:
March 11, 2016
Export Citation:
Assignee:
tdk Corporation
International Classes:
H01F27/02; H01F17/04; H01F27/30; H01Q7/08
Domestic Patent References:
| JP2001358522A | ||||
| JP2007015344A1 | ||||
| JP2011259237A | ||||
| JP61292904A | ||||
| JP2005038982A1 |
Attorney, Agent or Firm:
Maeda/Suzuki International Patent Corporation