Title:
METHOD OF MANUFACTURING MOTOR PARTS
Document Type and Number:
Japanese Patent JP3660232
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method of manufacturing motor parts which do not hinder the miniaturization of a motor even when the parts have burrs.
SOLUTION: A yoke housing 3 is formed by drawing a strip 11 and the junctions 12 between the housing 3 and strip 11 are set at the end sections of circular arcuate sections 3b in the opening 3c of the housing 3.
Inventors:
Masaaki Shimizu
Gomei Kazuo
Gomei Kazuo
Application Number:
JP2000349484A
Publication Date:
June 15, 2005
Filing Date:
November 16, 2000
Export Citation:
Assignee:
ASMO Co., Ltd.
International Classes:
B21D22/20; B21D53/00; H02K5/04; H02K15/14; (IPC1-7): H02K15/14; B21D22/20; B21D53/00; H02K5/04
Domestic Patent References:
| JP9163689A | ||||
| JP57109527A | ||||
| JP54048673A |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda