Title:
POSITIONING METHOD OF LARGE-SIZED ROTARY ELECTRIC MACHINE
Document Type and Number:
Japanese Patent JPS59175354
Kind Code:
A
Abstract:
PURPOSE:To enable to omit removal and remounting of an end bracket or the like by positining the end brackets in the state that a rotor is inserted into a stator. CONSTITUTION:A rotor 2 is inserted into a stator 1. A gap between a stator core 3 and the rotor 2 is measured in this state, and an end bracket 4 is so moved that the gap falls within the prescribed value. Thus, the position of the bracket 4 is determined, and the position of the rotor 2 is also and determined. Then, the gap of the fan guide 5 of the rotor 2 is measured, and a fan guide 5 is moved and positioned so that the gap falls within the prescribed value. Subsequently, the gap between the rotor 2 and the sealed case 6 measured, and the case 6 is moved and positioned so that the gap falls within the prescribed value.
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Inventors:
OIKAWA KIYOSHI
ISHIBASHI YASUMASA
ISHIBASHI YASUMASA
Application Number:
JP4885983A
Publication Date:
October 04, 1984
Filing Date:
March 25, 1983
Export Citation:
Assignee:
HITACHI LTD
International Classes:
H02K5/00; H02K15/16; (IPC1-7): H02K11/00
Attorney, Agent or Firm:
Akio Takahashi