NL259077A - - Google Patents

Info

Publication number: NL259077A
Authority: NL; Netherlands

Application number

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.)

1960-02-08

Publication of NL259077A publication Critical patent/NL259077A/xx

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
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/10—Reinforcements for ladders
- 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
- H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
- H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Microwave Tubes (AREA)

NL259077D 1960-02-08 NL259077A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4337/60A GB905987A (en)	1960-02-08	1960-02-08	Improvements in or relating to travelling wave tubes

Publications (1)

Publication Number	Publication Date
NL259077A true NL259077A (enrdf_load_stackoverflow)

Family

ID=9775275

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL259077D NL259077A (enrdf_load_stackoverflow)	1960-02-08
NL122370D NL122370C (enrdf_load_stackoverflow)	1960-02-08

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL122370D NL122370C (enrdf_load_stackoverflow)	1960-02-08

Country Status (6)

Country	Link
US (1)	US3098169A (enrdf_load_stackoverflow)
CH (1)	CH377453A (enrdf_load_stackoverflow)
DE (1)	DE1293916B (enrdf_load_stackoverflow)
FR (1)	FR1280176A (enrdf_load_stackoverflow)
GB (1)	GB905987A (enrdf_load_stackoverflow)
NL (2)	NL122370C (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2532109A1 (fr) *	1982-08-20	1984-02-24	Thomson Csf	Tube a onde progressive comportant des moyens de suppression des oscillations parasites
US4599542A (en) *	1983-07-30	1986-07-08	English Electric Valve Company Limited	Linear beam tubes
GB2144263B (en) *	1983-07-30	1986-10-29	English Electric Valve Co Ltd	Improvements in or relating to linear beam tubes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR974996A (fr) *	1948-09-17	1951-02-28	Csf	Tube à ondes progressantes à gain très élevé
BE503841A (enrdf_load_stackoverflow) *	1950-06-15
US2843790A (en) *	1951-12-14	1958-07-15	Bell Telephone Labor Inc	Traveling wave amplifier
DE1064126B (de) *	1954-07-24	1959-08-27	Telefunken Gmbh	Wendelleitung mit richtungsabhaengiger Daempfung
NL273040A (enrdf_load_stackoverflow) *	1958-03-18

0
- NL NL259077D patent/NL259077A/xx unknown
- NL NL122370D patent/NL122370C/xx active
1960
- 1960-02-08 GB GB4337/60A patent/GB905987A/en not_active Expired
- 1960-12-08 US US74521A patent/US3098169A/en not_active Expired - Lifetime
- 1960-12-21 FR FR847583A patent/FR1280176A/fr not_active Expired
1961
- 1961-01-05 DE DEE20404A patent/DE1293916B/de active Pending
- 1961-02-06 CH CH136761A patent/CH377453A/fr unknown

Also Published As

Publication number	Publication date
DE1293916B (de)	1969-04-30
FR1280176A (fr)	1961-12-29
NL122370C (enrdf_load_stackoverflow)
US3098169A (en)	1963-07-16
CH377453A (fr)	1964-05-15
GB905987A (en)	1962-09-19

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