GB729930A - Improvements in or relating to electron discharge devices - Google Patents

Improvements in or relating to electron discharge devices

Info

Publication number
GB729930A
GB729930A GB16426/52A GB1642652A GB729930A GB 729930 A GB729930 A GB 729930A GB 16426/52 A GB16426/52 A GB 16426/52A GB 1642652 A GB1642652 A GB 1642652A GB 729930 A GB729930 A GB 729930A
Authority
GB
United Kingdom
Prior art keywords
electrons
electrodes
negative electrodes
frequency
electrode
Prior art date
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
GB16426/52A
Other languages
English (en)
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB729930A publication Critical patent/GB729930A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
    • H03B9/02—Generation of oscillations using transit-time effects using discharge tubes using a retarding-field tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/62—Strophotrons, i.e. tubes with H-field crossing the E-field and functioning with plural reflection

Landscapes

  • Particle Accelerators (AREA)
GB16426/52A 1951-06-30 1952-06-30 Improvements in or relating to electron discharge devices Expired GB729930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE311963X 1951-06-30

Publications (1)

Publication Number Publication Date
GB729930A true GB729930A (en) 1955-05-11

Family

ID=20307637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16426/52A Expired GB729930A (en) 1951-06-30 1952-06-30 Improvements in or relating to electron discharge devices

Country Status (6)

Country Link
US (1) US2928992A (en:Method)
BE (1) BE512463A (en:Method)
CH (1) CH311963A (en:Method)
FR (2) FR1074543A (en:Method)
GB (1) GB729930A (en:Method)
NL (3) NL89027C (en:Method)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2897393A (en) * 1957-09-17 1959-07-28 Sylvania Electric Prod Strophotron
US2903619A (en) * 1957-08-28 1959-09-08 Sylvania Electric Prod Microwave tube
US2903620A (en) * 1957-08-28 1959-09-08 Sylvania Electric Prod Microwave tube
US2915666A (en) * 1957-08-28 1959-12-01 Sylvania Electric Prod Microwave tube
US2924741A (en) * 1954-11-27 1960-02-09 Alfven Hannes Olof Gosta High frequency electron tube device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB838804A (en) * 1957-08-28 1960-06-22 Sylvania Electric Prod Microwave tube
US3074875A (en) * 1958-10-01 1963-01-22 Alfven Hannes Olof Gosta Generation of extremely high temperature
DE2614234C2 (de) * 1976-04-02 1982-05-27 Metallgesellschaft Ag, 6000 Frankfurt Behandlungsflüssigkeit zum Korrosionsschutz von Metalloberflächen und Konzentrat zu deren Herstellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE491242A (en:Method) * 1948-12-10
US2755403A (en) * 1952-10-22 1956-07-17 Gen Electric Magnetic motion transducer
NL189628B (nl) * 1953-08-15 Victor Company Of Japan Magnetische transductorkop.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924741A (en) * 1954-11-27 1960-02-09 Alfven Hannes Olof Gosta High frequency electron tube device
US2903619A (en) * 1957-08-28 1959-09-08 Sylvania Electric Prod Microwave tube
US2903620A (en) * 1957-08-28 1959-09-08 Sylvania Electric Prod Microwave tube
US2915666A (en) * 1957-08-28 1959-12-01 Sylvania Electric Prod Microwave tube
US2897393A (en) * 1957-09-17 1959-07-28 Sylvania Electric Prod Strophotron

Also Published As

Publication number Publication date
NL192715A (en:Method)
BE512463A (en:Method)
FR67301E (fr)
FR1074543A (fr) 1954-10-06
NL170649B (nl)
CH311963A (de) 1955-12-15
NL89027C (en:Method)
US2928992A (en) 1960-03-15

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