CH285607A - Traveling wave tube. - Google Patents

Traveling wave tube.

Info

Publication number: CH285607A
Authority: CH; Switzerland
Prior art keywords: traveling wave; wave tube; tube; traveling; wave
Prior art date: 1949-09-01

Application number

Other languages

German (de)

Inventor

Gloeilampenfabrieken N Philips

Original Assignee

Philips Nv

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.)

1949-09-01

Filing date

1950-08-30

Publication date

1952-09-15

1950-08-30 Application filed by Philips Nv filed Critical Philips Nv

1952-09-15 Publication of CH285607A publication Critical patent/CH285607A/en

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
- H01J23/16—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
- H01J23/26—Helical slow-wave structures; Adjustment therefor

CH285607D 1949-09-01 1950-08-30 Traveling wave tube. CH285607A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB285607X		1949-09-01

Publications (1)

Publication Number	Publication Date
CH285607A true CH285607A (en)	1952-09-15

Family

ID=10277553

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH285607D CH285607A (en)	1949-09-01	1950-08-30	Traveling wave tube.

Country Status (5)

Country	Link
US (1)	US2758241A (en)
CH (1)	CH285607A (en)
DE (1)	DE832781C (en)
FR (1)	FR1024133A (en)
GB (1)	GB664663A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE973327C (en) *	1951-04-19	1960-01-21	Standard Elek K Lorenz Ag	Traveling coil tubes with self-supporting tube system
DE962189C (en) *	1951-11-20	1957-04-18	Siemens Ag	From a helically shaped wire or the like. Existing waveguides for traveling wave tubes or other arrangements for very high frequencies
NL98392C (en) *	1952-04-08	1900-01-01
GB707123A (en) *	1952-04-29	1954-04-14	English Electric Valve Co Ltd	Improvements in or relating to travelling wave tubes
DE1031431B (en) *	1952-05-20	1958-06-04	Telefunken Gmbh	Electron tubes for very short electrical waves based on the moving field principle with a helical line as a delay line
DE942291C (en) *	1952-07-24	1956-05-03	Siemens Ag	Electron tubes for very high frequencies
US2863085A (en) *	1952-12-11	1958-12-02	Bell Telephone Labor Inc	Traveling wave tube structure
DE1068389B (en) *	1953-10-21	1959-11-05
US2822501A (en) *	1955-01-10	1958-02-04	Research Corp	Slow-wave guide for traveling wave tubes
US2948954A (en) *	1956-03-08	1960-08-16	Alexander P Ramsa	Small sized helixes and method of their fabrication
US2918358A (en) *	1956-12-31	1959-12-22	Hughes Aircraft Co	Method of manufacture of slow-wave structures
US3107312A (en) *	1960-09-07	1963-10-15	Sperry Rand Corp	Helix assembly for traveling wave tubes
US3211945A (en) *	1961-05-01	1965-10-12	Sylvania Electric Prod	Helix assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1901703A (en) *	1931-04-09	1933-03-14	Henry L Crowley & Company Inc	Insulating spacer
US2064469A (en) *	1933-10-23	1936-12-15	Rca Corp	Device for and method of controlling high frequency currents
NL62817C (en) *	1940-05-04
FR954564A (en) *	1946-10-22	1950-01-03
US2611101A (en) *	1947-04-15	1952-09-16	Wallauschek Richard	Traeling wave amplifier tube

1949
- 1949-09-01 GB GB22697/49A patent/GB664663A/en not_active Expired
1950
- 1950-08-28 US US181754A patent/US2758241A/en not_active Expired - Lifetime
- 1950-08-30 CH CH285607D patent/CH285607A/en unknown
- 1950-08-30 FR FR1024133D patent/FR1024133A/en not_active Expired
- 1950-08-30 DE DEN1732A patent/DE832781C/en not_active Expired

Also Published As

Publication number	Publication date
US2758241A (en)	1956-08-07
GB664663A (en)	1952-01-09
FR1024133A (en)	1953-03-27
DE832781C (en)	1952-02-28

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