Title:
COIL AND INSULATING METHOD THEREOF
Document Type and Number:
Japanese Patent JP2002033213
Kind Code:
A
Abstract:
To dramatically reduce the manufacturing cost of a coil.
A coil conductor 14 insulated with a strand is wound into a coil form and thereafter, and an insulating powder coating 34 is sprayed on the conductor 14 with a spray gun 32 by an electrostatic spray method to form an electrical insulating layer 36 on the outer periphery of a coil.
Inventors:
SAKAGAMI TAKASHI
Application Number:
JP2000212441A
Publication Date:
January 31, 2002
Filing Date:
July 13, 2000
Export Citation:
Assignee:
SUMITOMO HEAVY INDUSTRIES
International Classes:
H01F41/12; H01F5/00; H01F5/06; (IPC1-7): H01F5/06; H01F5/00; H01F41/12
Attorney, Agent or Firm:
Satoshi Takaya (2 outside)
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