Title:
【発明の名称】誘導電動機の可変速制御装置
Document Type and Number:
Japanese Patent JP2712632
Kind Code:
B2
Inventors:
Kaita Hidetoshi
Application Number:
JP24844889A
Publication Date:
February 16, 1998
Filing Date:
September 25, 1989
Export Citation:
Assignee:
Fuji Electric Co., Ltd.
International Classes:
H02P21/00; H02P21/22; H02P23/07; H02P23/08; H02P23/16; H02P27/04; (IPC1-7): H02P21/00
Domestic Patent References:
| JP2142379A | ||||
| JP1107692A | ||||
| JP1107693A |
Attorney, Agent or Firm:
Iwao Yamaguchi