NL208699A - - Google Patents

Info

Publication number
NL208699A
NL208699A NL208699DA NL208699A NL 208699 A NL208699 A NL 208699A NL 208699D A NL208699D A NL 208699DA NL 208699 A NL208699 A NL 208699A
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.)
Publication of NL208699A publication Critical patent/NL208699A/xx
Priority claimed from US521947A external-priority patent/US2824258A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
    • H01J25/24—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is in the axis of the resonator or resonators and is pencil-like before reflection
NL208699D 1955-07-14 NL208699A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US521947A US2824258A (en) 1955-07-14 1955-07-14 High frequency cavity resonator tuner structure

Publications (1)

Publication Number Publication Date
NL208699A true NL208699A (fr)

Family

ID=24078782

Family Applications (2)

Application Number Title Priority Date Filing Date
NL208699D NL208699A (fr) 1955-07-14
NL91875D NL91875C (fr) 1955-07-14

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL91875D NL91875C (fr) 1955-07-14

Country Status (4)

Country Link
DE (1) DE1046703B (fr)
FR (1) FR1156944A (fr)
GB (1) GB810327A (fr)
NL (2) NL91875C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125734A (en) * 1960-04-06 1964-03-17 Tuning screw having a double choke
GB8323143D0 (en) * 1983-08-27 1983-09-28 Oxley R F Tuning screw

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2242404A (en) * 1938-10-19 1941-05-20 Telefunken Gmbh Tunable oscillatory circuit for ultra-short waves
US2406402A (en) * 1941-09-03 1946-08-27 Bell Telephone Labor Inc Frequency adjustment of resonant cavities

Also Published As

Publication number Publication date
FR1156944A (fr) 1958-05-22
DE1046703B (de) 1958-12-18
NL91875C (fr)
GB810327A (en) 1959-03-11

Similar Documents

Publication Publication Date Title
DE1070115B (fr)
DE1050214B (fr)
AT194324B (fr)
AT198671B (fr)
AT195882B (fr)
AT195787B (fr)
AT195202B (fr)
AT194860B (fr)
AT193805B (fr)
AT198478B (fr)
AT195663B (fr)
AT195161B (fr)
AT196488B (fr)
AT196487B (fr)
AT196484B (fr)
AT196338B (fr)
AT198439B (fr)
AT198360B (fr)
AT196336B (fr)
AT196279B (fr)
AT193797B (fr)
FR1093313A (fr)
AT194010B (fr)
AT194311B (fr)
FR1093317A (fr)