FR2114205A5 - - Google Patents

Info

Publication number
FR2114205A5
FR2114205A5 FR7041558A FR7041558A FR2114205A5 FR 2114205 A5 FR2114205 A5 FR 2114205A5 FR 7041558 A FR7041558 A FR 7041558A FR 7041558 A FR7041558 A FR 7041558A FR 2114205 A5 FR2114205 A5 FR 2114205A5
Authority
FR
France
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
FR7041558A
Other languages
French (fr)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7041558A priority Critical patent/FR2114205A5/fr
Application granted granted Critical
Publication of FR2114205A5 publication Critical patent/FR2114205A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/027—Construction of the gun or parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/028—Replacing parts of the gun; Relative adjustment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/029—Schematic arrangements for beam forming
FR7041558A 1970-11-19 1970-11-19 Expired FR2114205A5 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7041558A FR2114205A5 (de) 1970-11-19 1970-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7041558A FR2114205A5 (de) 1970-11-19 1970-11-19

Publications (1)

Publication Number Publication Date
FR2114205A5 true FR2114205A5 (de) 1972-06-30

Family

ID=9064408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7041558A Expired FR2114205A5 (de) 1970-11-19 1970-11-19

Country Status (1)

Country Link
FR (1) FR2114205A5 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003579A1 (en) * 1980-06-07 1981-12-10 Hell R Gmbh High stability electron gun for the shaping of materials
EP0417639A1 (de) * 1989-09-09 1991-03-20 Ptr Präzisionstechnik Gmbh Elektronenstrahlerzeuger für eine Elektronenstrahlkanone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003579A1 (en) * 1980-06-07 1981-12-10 Hell R Gmbh High stability electron gun for the shaping of materials
EP0417639A1 (de) * 1989-09-09 1991-03-20 Ptr Präzisionstechnik Gmbh Elektronenstrahlerzeuger für eine Elektronenstrahlkanone

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Legal Events

Date Code Title Description
ST Notification of lapse