Title:
METHOD OF MANUFACTURING COIL AND CORE ASSEMBLY
Document Type and Number:
Japanese Patent JP3932089
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method of manufacturing coil by which the manufacturing cost of a core and the assembling cost of a coil can be reduced at the time of mass-producing the coil.
SOLUTION: A coil assembly is constituted by combining coils 211-244 with the first projecting sections 111-144 of a core assembly. Thereafter, the coil assembly is divided into individual coils by splitting the core assembly.
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Inventors:
Takashi Nagasaka
Okubo etc.
Okubo etc.
Application Number:
JP2000401241A
Publication Date:
June 20, 2007
Filing Date:
December 28, 2000
Export Citation:
Assignee:
tdk Corporation
International Classes:
H01F41/04; H01F27/24; (IPC1-7): H01F41/04; H01F27/24
Domestic Patent References:
| JP10270250A | ||||
| JP2000277343A | ||||
| JP2000243637A | ||||
| JP7130541A |
Attorney, Agent or Firm:
Mijiro Abe