CH285607A - Wanderwellenröhre. - Google Patents

Wanderwellenröhre.

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

English (en)

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/de

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 Wanderwellenröhre. CH285607A (de)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=10277553

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH285607D CH285607A (de)	1949-09-01	1950-08-30	Wanderwellenröhre.

Country Status (5)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE973327C (de) *	1951-04-19	1960-01-21	Standard Elek K Lorenz Ag	Wanderfeldwendelroehre mit selbsttragendem Roehrensystem
DE962189C (de) *	1951-11-20	1957-04-18	Siemens Ag	Aus einem wendelfoermig gestalteten Draht od. dgl. bestehender Wellenleiter fuer Wanderfeldroehren oder andere Anordnungen fuer sehr hohe Frequenzen
BE522186A (de) *	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 (de) *	1952-05-20	1958-06-04	Telefunken Gmbh	Elektronenroehre fuer sehr kurze elektrische Wellen nach dem Lauffeldprinzip mit einer Wendelleitung als Verzoegerungsleitung
DE942291C (de) *	1952-07-24	1956-05-03	Siemens Ag	Elektronenroehre fuer sehr hohe Frequenzen
US2863085A (en) *	1952-12-11	1958-12-02	Bell Telephone Labor Inc	Traveling wave tube structure
NL96518C (de) *	1953-10-21
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 (de) *	1940-05-04
FR954564A (de) *	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/de unknown
- 1950-08-30 DE DEN1732A patent/DE832781C/de not_active Expired
- 1950-08-30 FR FR1024133D patent/FR1024133A/fr not_active Expired

Also Published As

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

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