FR1509813A - Electronic discharge control method and device - Google Patents

Electronic discharge control method and device

Info

Publication number
FR1509813A
FR1509813A FR93352A FR93352A FR1509813A FR 1509813 A FR1509813 A FR 1509813A FR 93352 A FR93352 A FR 93352A FR 93352 A FR93352 A FR 93352A FR 1509813 A FR1509813 A FR 1509813A
Authority
FR
France
Prior art keywords
control method
discharge control
electronic discharge
electronic
discharge
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
FR93352A
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.)
Ford Motor Co
Original Assignee
Ford Motor Co
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
Priority claimed from US491603A external-priority patent/US3418155A/en
Application filed by Ford Motor Co filed Critical Ford Motor Co
Priority to FR93352A priority Critical patent/FR1509813A/en
Application granted granted Critical
Publication of FR1509813A publication Critical patent/FR1509813A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J33/00—Discharge tubes with provision for emergence of electrons or ions from the vessel; Lenard tubes
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00—Irradiation devices
    • G21K5/10—Irradiation devices with provision for relative movement of beam source and object to be irradiated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J33/00—Discharge tubes with provision for emergence of electrons or ions from the vessel; Lenard tubes
    • H01J33/02—Details
    • H01J33/04—Windows
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/301—Arrangements enabling beams to pass between regions of different pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
FR93352A 1965-09-30 1967-02-01 Electronic discharge control method and device Expired FR1509813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR93352A FR1509813A (en) 1965-09-30 1967-02-01 Electronic discharge control method and device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US491603A US3418155A (en) 1965-09-30 1965-09-30 Electron discharge control
FR93352A FR1509813A (en) 1965-09-30 1967-02-01 Electronic discharge control method and device

Publications (1)

Publication Number Publication Date
FR1509813A true FR1509813A (en) 1968-01-12

Family

ID=26174621

Family Applications (1)

Application Number Title Priority Date Filing Date
FR93352A Expired FR1509813A (en) 1965-09-30 1967-02-01 Electronic discharge control method and device

Country Status (1)

Country Link
FR (1) FR1509813A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676673A (en) * 1969-08-18 1972-07-11 Ppg Industries Inc Apparatus for irradiation in a controlled atmosphere

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676673A (en) * 1969-08-18 1972-07-11 Ppg Industries Inc Apparatus for irradiation in a controlled atmosphere

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