Title:
誘導電動機の可変速制御装置
Document Type and Number:
Japanese Patent JP4715158
Kind Code:
B2
Inventors:
Koichi Tajima
Shinichi Ishii
Yasuyuki Ohaku
Shinichi Ishii
Yasuyuki Ohaku
Application Number:
JP2004303822A
Publication Date:
July 06, 2011
Filing Date:
October 19, 2004
Export Citation:
Assignee:
Fuji Electric Systems Co., Ltd.
International Classes:
H02P27/06; H02P21/00; H02P21/22; H02P21/36; H02P23/07; H02P27/04
Domestic Patent References:
| JP4054890A | ||||
| JP5056689A | ||||
| JP3152058B2 | ||||
| JP61150691A | ||||
| JP2003333899A | ||||
| JP2003244991A |
Attorney, Agent or Firm:
Iwao Yamaguchi
Kiyoshi Matsuzaki
Kiyoshi Matsuzaki