Title:
平角マグネット線被覆層形成用熱収縮チューブ、平角マグネット線およびその製造方法、コイル
Document Type and Number:
Japanese Patent JP7421058
Kind Code:
B2
Abstract:
To provide a heat-shrinkable tubing for forming a rectangular magnet wire coating layer, capable of forming a coating layer strongly adhering onto a rectangular conductor while capable of forming the coating layer less likely to swell or crack in the coating layer coating any of a flexure peripheral part and a flexure inner circumferential part even if bent in an edgewise direction.SOLUTION: A heat-shrinkable tubing for forming a rectangular magnet wire coating layer includes a copolymer containing a tetrafluoroethylene unit and a fluoroalkylvinyl ether unit.SELECTED DRAWING: Figure 1
Inventors:
Hitoshi Imamura
Hiroaki Wada
Manabu Fujisawa
Hiroaki Wada
Manabu Fujisawa
Application Number:
JP2019115112A
Publication Date:
January 24, 2024
Filing Date:
June 21, 2019
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
H01B17/58; C08F214/26; H01B7/02; H01B13/00
Domestic Patent References:
| JP2008193860A | ||||
| JP51035051A | ||||
| JP2002034213A | ||||
| JP2017205961A | ||||
| JP2015149274A | ||||
| JP2012221587A | ||||
| JP2017119883A |
Foreign References:
| WO2016204174A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Tokoshie Patent Office