Title:
電界放出推進システムとその較正方法及び動作方法
Document Type and Number:
Japanese Patent JP7171699
Kind Code:
B2
Abstract:
The invention relates to a field emission propulsion system (1) for spacecraft, comprising: a control unit (4); a propulsion assembly (2) with a plurality of field emission propulsion units (23) that comprise an ion source with a plurality of ion emitters (222) and extraction electrodes (24), associated with said ion emitters (222) and arranged in a field arrangement; and a plurality of extraction electrode voltage sources (43), each associated with the extraction electrodes (24) to operate same, controlled by the control unit (4), using an individual extraction electrode voltage.
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| JP2013087764 | ELECTROMAGNETIC PROPELLING DEVICE |
Inventors:
Bock Daniel
Tajmar Martin
Laufer Philip
Tajmar Martin
Laufer Philip
Application Number:
JP2020505447A
Publication Date:
November 15, 2022
Filing Date:
July 16, 2018
Export Citation:
Assignee:
Morpheus Space GmbH
International Classes:
F03H99/00; H01J27/02; H01J37/08
Domestic Patent References:
| JP11230024A | ||||
| JP59044754A | ||||
| JP11082286A | ||||
| JP2006321292A |
Foreign References:
| US5269131 |
Other References:
BOCK, Daniel,Highly miniaturized FEEP thrusters for CubeSat applications,Proceeding of the 4th Spacecraft Propulsion Conference,2014年05月19日
Attorney, Agent or Firm:
Ken Ieiri
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