FR1366930A - Source d'ions à bombardement électronique à grande surface d'extraction de forme annulaire utilisable pour la propulsion ionique - Google Patents

Source d'ions à bombardement électronique à grande surface d'extraction de forme annulaire utilisable pour la propulsion ionique

Info

Publication number
FR1366930A
FR1366930A FR937277A FR937277A FR1366930A FR 1366930 A FR1366930 A FR 1366930A FR 937277 A FR937277 A FR 937277A FR 937277 A FR937277 A FR 937277A FR 1366930 A FR1366930 A FR 1366930A
Authority
FR
France
Prior art keywords
ion
extraction surface
large ring
electron bombardment
shaped extraction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR937277A
Other languages
English (en)
Inventor
Gilbert Eugene Joseph Matton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Priority to FR937277A priority Critical patent/FR1366930A/fr
Application granted granted Critical
Publication of FR1366930A publication Critical patent/FR1366930A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H—PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H1/00—Using plasma to produce a reactive propulsive thrust
    • F03H1/0037—Electrostatic ion thrusters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/40—Arrangements or adaptations of propulsion systems
    • B64G1/411—Electric propulsion
    • B64G1/413—Ion or plasma engines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J27/00—Ion beam tubes
    • H01J27/02—Ion sources; Ion guns
    • H01J27/022—Details
    • H01J27/024—Extraction optics, e.g. grids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J27/00—Ion beam tubes
    • H01J27/02—Ion sources; Ion guns
    • H01J27/08—Ion sources; Ion guns using arc discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
FR937277A 1963-06-06 1963-06-06 Source d'ions à bombardement électronique à grande surface d'extraction de forme annulaire utilisable pour la propulsion ionique Expired FR1366930A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR937277A FR1366930A (fr) 1963-06-06 1963-06-06 Source d'ions à bombardement électronique à grande surface d'extraction de forme annulaire utilisable pour la propulsion ionique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR937277A FR1366930A (fr) 1963-06-06 1963-06-06 Source d'ions à bombardement électronique à grande surface d'extraction de forme annulaire utilisable pour la propulsion ionique

Publications (1)

Publication Number Publication Date
FR1366930A true FR1366930A (fr) 1964-07-17

Family

ID=8805494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937277A Expired FR1366930A (fr) 1963-06-06 1963-06-06 Source d'ions à bombardement électronique à grande surface d'extraction de forme annulaire utilisable pour la propulsion ionique

Country Status (1)

Country Link
FR (1) FR1366930A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345820A (en) * 1965-10-19 1967-10-10 Hugh L Dryden Electron bombardment ion engine
EP0550250A1 (fr) * 1991-12-27 1993-07-07 Matra Marconi Space UK Limited Système de propulsion pour engin spatial
CN116867156A (zh) * 2023-07-14 2023-10-10 中国工程物理研究院电子工程研究所 一种中子辐照用发生器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345820A (en) * 1965-10-19 1967-10-10 Hugh L Dryden Electron bombardment ion engine
EP0550250A1 (fr) * 1991-12-27 1993-07-07 Matra Marconi Space UK Limited Système de propulsion pour engin spatial
US5339623A (en) * 1991-12-27 1994-08-23 Matra Marconi Space Uk Limited Singly fueled multiple thrusters simultaneously energized by a common power supply
CN116867156A (zh) * 2023-07-14 2023-10-10 中国工程物理研究院电子工程研究所 一种中子辐照用发生器

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