FR1257796A - High Power Velocity Modulated Tube Electron Collector - Google Patents

High Power Velocity Modulated Tube Electron Collector

Info

Publication number: FR1257796A
Authority: FR; France
Prior art keywords: high power; electron collector; tube electron; velocity modulated; power velocity
Prior art date: 1960-02-25
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

FR819554A

Other languages

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.)

1960-02-25

Filing date

1960-02-25

Publication date

1961-04-07

1960-02-25 Application filed by CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA

1960-02-25 Priority to FR819554A priority Critical patent/FR1257796A/en

1961-01-27 Priority to GB3219/61A priority patent/GB909558A/en

1961-02-06 Priority to US87275A priority patent/US3175120A/en

1961-04-07 Application granted granted Critical

1961-04-07 Publication of FR1257796A publication Critical patent/FR1257796A/en

Status 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
- H01J23/027—Collectors
- H01J23/0275—Multistage collectors

FR819554A 1960-02-25 1960-02-25 High Power Velocity Modulated Tube Electron Collector Expired FR1257796A (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
FR819554A FR1257796A (en)	1960-02-25	1960-02-25	High Power Velocity Modulated Tube Electron Collector
GB3219/61A GB909558A (en)	1960-02-25	1961-01-27	Improvements in or relating to velocity modulated electron tubes
US87275A US3175120A (en)	1960-02-25	1961-02-06	Collector comprising rings skewed to beam and increasing in diameter along beam

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR819554A FR1257796A (en)	1960-02-25	1960-02-25	High Power Velocity Modulated Tube Electron Collector

Publications (1)

Publication Number	Publication Date
FR1257796A true FR1257796A (en)	1961-04-07

Family

ID=8725797

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR819554A Expired FR1257796A (en)	1960-02-25	1960-02-25	High Power Velocity Modulated Tube Electron Collector

Country Status (3)

Country	Link
US (1)	US3175120A (en)
FR (1)	FR1257796A (en)
GB (1)	GB909558A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1293349B (en) *	1961-05-25	1969-04-24	Philips Patentverwaltung	Multi-chamber high-performance klystron with two coaxially arranged collector inlet pipes following one another in the direction of the jet

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL278803A (en) *	1961-05-25
US3366823A (en) *	1966-03-15	1968-01-30	Philips Corp	Magnetically focussed beam electron discharge tube
US3526805A (en) *	1967-04-27	1970-09-01	Tokyo Shibaura Electric Co	Microwave electron tube device
US3505552A (en) *	1967-09-15	1970-04-07	Us Army	High power,light weight electron tube
US3702951A (en) *	1971-11-12	1972-11-14	Nasa	Electrostatic collector for charged particles
US3764850A (en) *	1972-06-27	1973-10-09	Nasa	Electron beam controller
DE2333441C3 (en) *	1973-06-30	1975-12-18	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Lauffeldtube
FR2480497A1 (en) *	1980-04-15	1981-10-16	Thomson Csf	MULTI-STAGE DEPRESSED COLLECTOR FOR HYPERFREQUENCY TUBE AND HYPERFREQUENCY TUBE HAVING SUCH A COLLECTOR
GB9005245D0 (en) *	1990-03-08	1990-05-02	Eev Ltd	High frequency amplifying apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2745983A (en) *	1949-06-10	1956-05-15	Csf	Traveling wave tube
US2916664A (en) *	1954-12-06	1959-12-08	Westinghouse Electric Corp	Electron discharge device
US2955225A (en) *	1958-05-02	1960-10-04	Rca Corp	Electron collector
NL239266A (en) *	1958-05-15

1960
- 1960-02-25 FR FR819554A patent/FR1257796A/en not_active Expired
1961
- 1961-01-27 GB GB3219/61A patent/GB909558A/en not_active Expired
- 1961-02-06 US US87275A patent/US3175120A/en not_active Expired - Lifetime

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1293349B (en) *	1961-05-25	1969-04-24	Philips Patentverwaltung	Multi-chamber high-performance klystron with two coaxially arranged collector inlet pipes following one another in the direction of the jet

Also Published As

Publication number	Publication date
GB909558A (en)	1962-10-31
US3175120A (en)	1965-03-23

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