FR1128756A - Advanced Electrostatic Focusing Retrograde Wave Oscillators - Google Patents

Advanced Electrostatic Focusing Retrograde Wave Oscillators

Info

Publication number
FR1128756A
FR1128756A FR1128756DA FR1128756A FR 1128756 A FR1128756 A FR 1128756A FR 1128756D A FR1128756D A FR 1128756DA FR 1128756 A FR1128756 A FR 1128756A
Authority
FR
France
Prior art keywords
electrostatic focusing
wave oscillators
retrograde wave
advanced electrostatic
advanced
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
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1128756A publication Critical patent/FR1128756A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
    • H01J23/083—Electrostatic focusing arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24—Slow-wave structures, e.g. delay systems
    • H01J23/28—Interdigital slow-wave structures; Adjustment therefor
FR1128756D 1955-07-12 1955-07-12 Advanced Electrostatic Focusing Retrograde Wave Oscillators Expired FR1128756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1128756T 1955-07-12

Publications (1)

Publication Number Publication Date
FR1128756A true FR1128756A (en) 1957-01-10

Family

ID=9636420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1128756D Expired FR1128756A (en) 1955-07-12 1955-07-12 Advanced Electrostatic Focusing Retrograde Wave Oscillators

Country Status (2)

Country Link
FR (1) FR1128756A (en)
GB (1) GB796460A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941114A (en) * 1958-01-09 1960-06-14 Bell Telephone Labor Inc Slalom focusing structures
US2960622A (en) * 1957-03-20 1960-11-15 Int Standard Electric Corp Travelling wave tubes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960622A (en) * 1957-03-20 1960-11-15 Int Standard Electric Corp Travelling wave tubes
US2941114A (en) * 1958-01-09 1960-06-14 Bell Telephone Labor Inc Slalom focusing structures

Also Published As

Publication number Publication date
GB796460A (en) 1958-06-11

Similar Documents

Publication Publication Date Title
CH348086A (en) Variable Coupled Transformer
FR1146998A (en) Deformation wave gear
FR1153438A (en) Broadband and high efficiency absorber for centimetric electromagnetic waves
FR1161126A (en) anti-foaming emulsions
FR1080027A (en) Retrograde wave tube
FR1108860A (en) Retrograde wave tube
FR1140766A (en) Improvements to transistron oscillators
FR1192131A (en) Photographic material
FR1172027A (en) Soldered collector transistor
FR1128756A (en) Advanced Electrostatic Focusing Retrograde Wave Oscillators
FR1157839A (en) Garbage box
FR1167579A (en) Transformer Coupled Toggle
FR1226410A (en) Rewinding devices
FR1218050A (en) Electrostatic focusing device
FR1137138A (en) Clarinet refinements
FR1128417A (en) Oil burner improvements
FR1129316A (en) Oil stove refinements
FR1124574A (en) Refuse box improvements
CH352601A (en) Variable Coupled Transformer
FR68510E (en) Photographic lens
CH328130A (en) Photographic lens
FR1119237A (en) Klystron oscillator
FR1122397A (en) Vegetable kettle-lixivier
FR1120767A (en) Music theory rule
FR1126408A (en) Improvements to very short wave radioelectric devices