Title:
PERMANENT MAGNET GENERATOR
Document Type and Number:
Japanese Patent JPH11122885
Kind Code:
A
Abstract:
To provide abduction and adduction permanent magnet generators which permit enhancement of output and cooling capability with identical size.
In a abduction generator, a permanent magnet 1 is placed on the side of the circumference of an armature 2 so that the permanent magnet 1 rotate around the armature 2. In this case, the armature 2 is rotated in a direction opposite to the rotating direction of the permanent magnet 1. In the adduction permanent magnet generator wherein the permanent magnet are placed inside an armature so that permanent magnet rotates inside the armature, the armature 2 and the permanent magnet 1 rotate in a direction opposite to each their mutuals rotating direction.
Inventors:
AOKI NOBORU
YAMAMOTO KAZUYOSHI
YAMAMOTO KAZUYOSHI
Application Number:
JP29789097A
Publication Date:
April 30, 1999
Filing Date:
October 15, 1997
Export Citation:
Assignee:
EBARA CORP
International Classes:
H02K21/12; (IPC1-7): H02K21/12
Attorney, Agent or Firm:
Takashi Kumagai (1 outside)