Title:
PERMANENT MAGNET MOTOR
Document Type and Number:
Japanese Patent JPS60210155
Kind Code:
A
Abstract:
PURPOSE:To facilitate the setting of a gap and to simplify the assembling steps by forming stationary poles integrally with a stational pole plate. CONSTITUTION:A radial slit 12 is provided outside stationary pole plates 4, 4' corresponding to incomplete teeth 13. The slit 12 can prevent a magnetic flux between adjacent inner teeth poles 4a(4'a)-4d(4'd) from flowing to the minimum limit. The plates 4, 4' are formed symmetrically to the longitudinal direction (axial direction). Thus, stationary poles 4A-4D and 4'A-4'D are respectively formed integrally with the plates 4, 4' to facilitate the setting of a phase difference of toothform of the inner teeth pole and the setting of a gap to rotary poles 3A, 3'A and simplifying the assembling steps.
Inventors:
IIDA YOSHITAKA
Application Number:
JP6519184A
Publication Date:
October 22, 1985
Filing Date:
April 03, 1984
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
H02K21/14; H02K37/04; H02K37/14; (IPC1-7): H02K21/14; H02K37/14
Attorney, Agent or Firm:
Aoki Akira
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