FR997431A - Localized attenuation device, especially for helix-cavity tubes - Google Patents

Localized attenuation device, especially for helix-cavity tubes

Info

Publication number
FR997431A
FR997431A FR997431DA FR997431A FR 997431 A FR997431 A FR 997431A FR 997431D A FR997431D A FR 997431DA FR 997431 A FR997431 A FR 997431A
Authority
FR
France
Prior art keywords
helix
attenuation device
cavity tubes
localized attenuation
localized
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
French (fr)
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 FR997431A publication Critical patent/FR997431A/en
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
    • H01J23/16—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
FR997431D 1949-09-10 1949-09-10 Localized attenuation device, especially for helix-cavity tubes Expired FR997431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997431T 1949-09-10

Publications (1)

Publication Number Publication Date
FR997431A true FR997431A (en) 1952-01-07

Family

ID=9558644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997431D Expired FR997431A (en) 1949-09-10 1949-09-10 Localized attenuation device, especially for helix-cavity tubes

Country Status (1)

Country Link
FR (1) FR997431A (en)

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