Title:
航空機用始動発電装置
Document Type and Number:
Japanese Patent JP5016706
Kind Code:
B2
Abstract:
A starter generator has an electric rotating machine having a rotating shaft. The rotating machine is designed to carry on two reverse operations- motor and generator. A first clutch is connected between the rotating machine and the first rotating shaft for transmitting rotations of the rotating machine to the first rotating shaft. A second clutch is connected between the rotating machine and the second rotating shaft for transmitting rotations of the second rotating shaft to the rotating machine. A continuously variable transmission is provided for changing the number of rotations transmitted from the second rotating shaft to the rotating machine. A control is designed to carry our first and second modes. In the first mode, the rotating machine is supplied with electric power to rotate the rotating shaft and thereby rotations of the rotating shaft are transmitted through the first clutch to the first rotating shaft. In the second mode, the number of rotations of the rotating shaft of the rotating machine is kept constant by controlling a transmission ratio of the continuously variable transmission.
Inventors:
Tatsuhiko Goi
Kenichiro Tanaka
Koji Watanabe
Kenichiro Tanaka
Koji Watanabe
Application Number:
JP2010142267A
Publication Date:
September 05, 2012
Filing Date:
June 23, 2010
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
F02C7/32; F01D15/10; F01D15/12; F02C6/00; B64D41/00
Domestic Patent References:
| JP2008082335A | ||||
| JP49068136A | ||||
| JP1500845A | ||||
| JP2001107749A |
Attorney, Agent or Firm:
Shuji Sugimoto