FR1218460A - Perfectionnements aux dispositifs de balayage - Google Patents

Perfectionnements aux dispositifs de balayage

Info

Publication number
FR1218460A
FR1218460A FR777785A FR777785A FR1218460A FR 1218460 A FR1218460 A FR 1218460A FR 777785 A FR777785 A FR 777785A FR 777785 A FR777785 A FR 777785A FR 1218460 A FR1218460 A FR 1218460A
Authority
FR
France
Prior art keywords
scanning device
device enhancements
enhancements
scanning
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
FR777785A
Other languages
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1218460A publication Critical patent/FR1218460A/fr
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
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/08—Deviation, concentration or focusing of the beam by electric or magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Particle Accelerators (AREA)
  • Electron Beam Exposure (AREA)
  • Electron Sources, Ion Sources (AREA)
FR777785A 1957-10-29 1958-10-29 Perfectionnements aux dispositifs de balayage Expired FR1218460A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US693201A US2961561A (en) 1957-10-29 1957-10-29 Internal magnetic deflection system for electron beam generator

Publications (1)

Publication Number Publication Date
FR1218460A true FR1218460A (fr) 1960-05-11

Family

ID=24783729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777785A Expired FR1218460A (fr) 1957-10-29 1958-10-29 Perfectionnements aux dispositifs de balayage

Country Status (5)

Country Link
US (1) US2961561A (fr)
CH (1) CH363727A (fr)
DE (1) DE1204342B (fr)
FR (1) FR1218460A (fr)
GB (1) GB834996A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000948A1 (fr) * 1979-09-28 1981-04-02 M Svinin Dispositif pour sortir a l'atmosphere un faisceau de particules chargees
WO1981001228A1 (fr) * 1979-10-18 1981-04-30 D Valtman Dispositif d'exploration d'un rayon de particules chargees

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL249741A (fr) * 1959-03-23
US3217135A (en) * 1961-12-29 1965-11-09 Radiation Dynamics Electron beam welding at atmospheric pressures
DE1764592B1 (de) * 1968-07-01 1971-07-08 High Voltage Engineering Corp Elektronenbestrahlungsgeraet
US4293772A (en) * 1980-03-31 1981-10-06 Siemens Medical Laboratories, Inc. Wobbling device for a charged particle accelerator
WO2015128116A1 (fr) * 2014-02-25 2015-09-03 Tetra Laval Holdings & Finance S.A. Système de conditionnement pour un dispositif de stérilisation, machine de stérilisation et procédé de conditionnement d'un dispositif de stérilisation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR851941A (fr) * 1939-05-16 1940-01-18 Materiel Telephonique Tubes à rayons cathodiques et similaires
NL137606B (fr) * 1945-06-23
US2608669A (en) * 1948-02-06 1952-08-26 Marcel Wallace Cathode-ray tube wavemeter
US2612623A (en) * 1949-10-26 1952-09-30 Raytheon Mfg Co Anode structure for electron discharge devices
US2602751A (en) * 1950-08-17 1952-07-08 High Voltage Engineering Corp Method for sterilizing substances or materials such as food and drugs
US2680815A (en) * 1950-12-28 1954-06-08 High Voltage Engineering Corp Method of and apparatus for treating substances with high energy electrons
US2692355A (en) * 1951-06-29 1954-10-19 Gen Instrument Corp Cathode-ray tube deflection yoke
US2741704A (en) * 1953-06-22 1956-04-10 High Voltage Engineering Corp Irradiation method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000948A1 (fr) * 1979-09-28 1981-04-02 M Svinin Dispositif pour sortir a l'atmosphere un faisceau de particules chargees
WO1981001228A1 (fr) * 1979-10-18 1981-04-30 D Valtman Dispositif d'exploration d'un rayon de particules chargees

Also Published As

Publication number Publication date
GB834996A (en) 1960-05-18
DE1204342B (de) 1965-11-04
US2961561A (en) 1960-11-22
CH363727A (de) 1962-08-15

Similar Documents

Publication Publication Date Title
FR1210987A (fr) Perfectionnements aux dispositifs semi-conducteurs
FR1176057A (fr) Perfectionnements aux dispositifs semi-conducteurs
FR1205303A (fr) Perfectionnements aux interrupteurs
FR1218460A (fr) Perfectionnements aux dispositifs de balayage
FR1213562A (fr) Perfectionnements aux interrupteurs
FR1248617A (fr) Perfectionnements aux dispositifs optico-mécaniques de balayage
FR1122092A (fr) Perfectionnements aux dispositifs semi-conducteurs
FR1139706A (fr) Perfectionnements aux dispositifs de verrouillage
FR1188498A (fr) Perfectionnements aux dispositifs à semi-conducteurs
FR1215022A (fr) Perfectionnements aux dispositifs mécaniques de guidage
FR1186637A (fr) Perfectionnements aux dispositifs semi-conducteurs
FR1302417A (fr) Perfectionnements aux dispositifs semiconducteurs
FR1207615A (fr) Perfectionnements aux polyoléfines
FR1190064A (fr) Perfectionnements aux dispositifs de cardage
FR1209304A (fr) Perfectionnements aux dispositifs semi-conducteurs
FR1209480A (fr) Perfectionnements aux caoutchoucs silicone
FR1209200A (fr) Perfectionnements aux dispositifs avertisseurs de proximité
FR1175600A (fr) Perfectionnements aux dispositifs d'accouplement
FR76706E (fr) Perfectionnements aux dispositifs semi-conducteurs
FR78944E (fr) Perfectionnements aux dispositifs semi-conducteurs
FR1142072A (fr) Perfectionnements aux dispositifs de haut-parleurs
FR1201526A (fr) Perfectionnements aux fluorocarbures
FR1176781A (fr) Perfectionnements aux dispositifs de télémétrie
FR1173808A (fr) Perfectionnements aux serrures
FR1172246A (fr) Perfectionnements aux stylographes