Title:
操縦スラストベクトルを有する閉鎖エレクトロンドリフトプラズマスラスタ
Document Type and Number:
Japanese Patent JP4377016
Kind Code:
B2
Abstract:
The thruster comprises, on a common plate, a plurality of main annular ionization and acceleration channels having axes that are not parallel and that converge in the outlet direction of the channels. A magnetic circuit sets up a magnetic field in the annular channels. The thruster also has a hollow cathode, a device for regulating the ionizable gas feed rate to each annular channel, and a device for controlling the ion discharge acceleration current in the channels. The direction of the thrust vector of the thruster can be controlled without significantly increasing the mass of the thruster.
Inventors:
Dominic Balantian
Eric Clinge
Michelle risujik
Eric Clinge
Michelle risujik
Application Number:
JP37413299A
Publication Date:
December 02, 2009
Filing Date:
December 28, 1999
Export Citation:
Assignee:
Societe Nacional Deuteyudo e Do Contriyucón Do Motor Davuación, "S.N.U.U.Se.M. Ah."
International Classes:
F03H1/00
Domestic Patent References:
| JP8284803A |
Foreign References:
| EP0800196A1 | ||||
| EP0541309A1 | ||||
| US5359258 | ||||
| WO1997037519A1 | ||||
| WO1997037127A1 | ||||
| WO1997037126A1 |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji