FR1115097A - Dispositif de refroidissement pour circuits à hyperfréquence - Google Patents

Dispositif de refroidissement pour circuits à hyperfréquence

Info

Publication number
FR1115097A
FR1115097A FR1115097DA FR1115097A FR 1115097 A FR1115097 A FR 1115097A FR 1115097D A FR1115097D A FR 1115097DA FR 1115097 A FR1115097 A FR 1115097A
Authority
FR
France
Prior art keywords
cooling device
microwave circuits
microwave
circuits
cooling
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
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1115097A publication Critical patent/FR1115097A/fr
Expired legal-status Critical Current

Links

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
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
    • H01J23/48—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type
    • H01J23/50—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type the interaction circuit being a helix or derived from a helix
    • 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
    • H01J23/005—Cooling methods or arrangements
FR1115097D 1954-11-25 1954-11-25 Dispositif de refroidissement pour circuits à hyperfréquence Expired FR1115097A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1115097T 1954-11-25

Publications (1)

Publication Number Publication Date
FR1115097A true FR1115097A (fr) 1956-04-19

Family

ID=9628744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1115097D Expired FR1115097A (fr) 1954-11-25 1954-11-25 Dispositif de refroidissement pour circuits à hyperfréquence

Country Status (1)

Country Link
FR (1) FR1115097A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263194A (en) * 1964-08-24 1966-07-26 Varian Associates Coupling means
US3309556A (en) * 1964-09-11 1967-03-14 Westinghouse Electric Corp Fluid-cooled traveling wave tube
US3603904A (en) * 1969-06-04 1971-09-07 Theodore Hafner Temperature controlled surface wave feeder lines
FR2137311A1 (fr) * 1971-05-18 1972-12-29 Thomson Csf

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3263194A (en) * 1964-08-24 1966-07-26 Varian Associates Coupling means
US3309556A (en) * 1964-09-11 1967-03-14 Westinghouse Electric Corp Fluid-cooled traveling wave tube
US3603904A (en) * 1969-06-04 1971-09-07 Theodore Hafner Temperature controlled surface wave feeder lines
FR2137311A1 (fr) * 1971-05-18 1972-12-29 Thomson Csf

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