Title:
高密度コイルの製造方法
Document Type and Number:
Japanese Patent JP6706123
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To correspond to a manufacturing of a high-density coil in various cross-sectional shapes.SOLUTION: According to the present invention, a method of manufacturing a high-density coil for forming a coil 1 by press-processing, includes a step of setting the coil 1 to a predetermined processing position of a press processing machine 10; and a step of sequentially executing the press-processing from a plurality of directions for the coil 1 in a state of being set at the predetermined processing position with a time difference.SELECTED DRAWING: Figure 1
Inventors:
Hiroshi Sakurai
Application Number:
JP2016071842A
Publication Date:
June 03, 2020
Filing Date:
March 31, 2016
Export Citation:
Assignee:
Celco Co., Ltd.
International Classes:
H01F41/04
Domestic Patent References:
| JP2005072428A | ||||
| JP2004193395A | ||||
| JP2009289859A | ||||
| JP2006156710A | ||||
| JP2006280133A |
Foreign References:
| US20040183639 |
Attorney, Agent or Firm:
Iat International Patent Business Corporation