FR835462A - Tube à électrons secondaires à modulation par déviation - Google Patents

Tube à électrons secondaires à modulation par déviation

Info

Publication number
FR835462A
FR835462A FR835462DA FR835462A FR 835462 A FR835462 A FR 835462A FR 835462D A FR835462D A FR 835462DA FR 835462 A FR835462 A FR 835462A
Authority
FR
France
Prior art keywords
secondary electron
electron tube
modulated secondary
deflection
deflection modulated
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
Other languages
English (en)
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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Fernseh GmbH
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 Fernseh GmbH filed Critical Fernseh GmbH
Application granted granted Critical
Publication of FR835462A publication Critical patent/FR835462A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/08—Cathode arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49861—Sizing mating parts during final positional association
FR835462D 1937-03-19 1938-03-19 Tube à électrons secondaires à modulation par déviation Expired FR835462A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE835462X 1937-03-19
DE493751X 1937-04-08

Publications (1)

Publication Number Publication Date
FR835462A true FR835462A (fr) 1938-12-22

Family

ID=34105296

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835462D Expired FR835462A (fr) 1937-03-19 1938-03-19 Tube à électrons secondaires à modulation par déviation

Country Status (4)

Country Link
US (1) US2183309A (de)
AT (1) AT160907B (de)
FR (1) FR835462A (de)
GB (1) GB493751A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462496A (en) * 1942-04-24 1949-02-22 Rca Corp Electron discharge device
US2520152A (en) * 1943-11-18 1950-08-29 Farnsworth Res Corp Radiant energy receiving device
GB580860A (en) * 1944-03-09 1946-09-23 Leonard Francis Broadway Improvements in or relating to cathode ray tubes
US2460381A (en) * 1946-02-07 1949-02-01 Rca Corp Multiplier unit and supporting means
US2452620A (en) * 1946-11-14 1948-11-02 Rca Corp Electrode support in television tubes
US2701320A (en) * 1950-05-26 1955-02-01 Rca Corp Electron gun structure and method for making the same
US2943227A (en) * 1956-07-06 1960-06-28 Itt Electron gun support
US2846607A (en) * 1956-09-20 1958-08-05 Thomas Electronics Inc Electron gun
US3004183A (en) * 1957-12-03 1961-10-10 Itt Electron gun
US2947897A (en) * 1958-01-08 1960-08-02 Itt Electron gun structure
US3047759A (en) * 1959-03-30 1962-07-31 Gen Dynamics Corp Cathode-ray tube structure
US3066235A (en) * 1959-11-12 1962-11-27 Gen Dynamics Corp Means for influencing selectively the cross section and the horizontal and vertical position of a cathode ray electron beam

Also Published As

Publication number Publication date
AT160907B (de) 1943-08-24
US2183309A (en) 1939-12-12
GB493751A (en) 1938-10-13

Similar Documents

Publication Publication Date Title
FR834085A (fr) Tube à rayons cathodiques
FR841824A (fr) Microscope à électrons
FR837484A (fr) Amplificateur à électrons secondaires
FR45478E (fr) Tube à électrons
FR840435A (fr) Tube multiplicateur d'électrons
FR817566A (fr) Amplificateur à électrons secondaires
FR833741A (fr) Amplificateur d'électrons secondaires comportant une cathode photoélectrique sphérique
FR826428A (fr) Amplificateur à électrons secondaires
FR841765A (fr) Amplificateur à électrons secondaires
FR839826A (fr) Amplificateur à électrons secondaires
FR836986A (fr) Tube à électrons secondaires
FR831049A (fr) Tubes à rayons cathodiques
FR817887A (fr) Déviation de rayons cathodiques
FR845391A (fr) Tubes à rayons cathodiques
FR846577A (fr) Tube à électrons secondaires
FR820468A (fr) Tube à électrons secondaires
FR826429A (fr) Tube à électrons secondaires
FR841997A (fr) Cathode pour tubes électroniques
FR834016A (fr) Amplificateur à électrons secondaires
FR845898A (fr) Amplificateur à électrons secondaires
FR814401A (fr) Amplificateur à électrons secondaires
FR750646A (fr) Tubes thermoïoniques
DK56465C (da) Katodestraalerør.
FR825994A (fr) Blindage pour tubes électroniques
FR50779E (fr) Tube à électrons secondaires