FR1329063A - Improvements to electronic tubes - Google Patents

Improvements to electronic tubes

Info

Publication number
FR1329063A
FR1329063A FR900227A FR900227A FR1329063A FR 1329063 A FR1329063 A FR 1329063A FR 900227 A FR900227 A FR 900227A FR 900227 A FR900227 A FR 900227A FR 1329063 A FR1329063 A FR 1329063A
Authority
FR
France
Prior art keywords
electronic tubes
tubes
electronic
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
FR900227A
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.)
Litton Industries Inc
Original Assignee
Litton Industries Inc
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
Priority claimed from US118143A external-priority patent/US3242375A/en
Application filed by Litton Industries Inc filed Critical Litton Industries Inc
Priority to FR900227A priority Critical patent/FR1329063A/en
Application granted granted Critical
Publication of FR1329063A publication Critical patent/FR1329063A/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
    • H01J23/26—Helical slow-wave structures; Adjustment therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/20—Seals between parts of vessels
    • H01J5/22—Vacuum-tight joints between parts of vessel
    • H01J5/26—Vacuum-tight joints between parts of vessel between insulating and conductive parts of vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
    • H01J2893/0037—Solid sealing members other than lamp bases
    • H01J2893/0041—Direct connection between insulating and metal elements, in particular via glass material
FR900227A 1961-06-19 1962-06-08 Improvements to electronic tubes Expired FR1329063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR900227A FR1329063A (en) 1961-06-19 1962-06-08 Improvements to electronic tubes

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US118143A US3242375A (en) 1961-06-19 1961-06-19 Helix support
FR900227A FR1329063A (en) 1961-06-19 1962-06-08 Improvements to electronic tubes
US51704765A 1965-12-28 1965-12-28

Publications (1)

Publication Number Publication Date
FR1329063A true FR1329063A (en) 1963-06-07

Family

ID=27246611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR900227A Expired FR1329063A (en) 1961-06-19 1962-06-08 Improvements to electronic tubes

Country Status (1)

Country Link
FR (1) FR1329063A (en)

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