FR959500A - - Google Patents

Info

Publication number
FR959500A
FR959500A FR959500DA FR959500A FR 959500 A FR959500 A FR 959500A FR 959500D A FR959500D A FR 959500DA FR 959500 A FR959500 A FR 959500A
Authority
FR
France
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)
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 date
Application granted granted Critical
Publication of FR959500A publication Critical patent/FR959500A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/36—Solid anodes; Solid auxiliary anodes for maintaining a discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • 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
    • H01J5/32—Seals for leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0011—Non-emitting electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0048—Tubes with a main cathode
    • H01J2893/0051—Anode assemblies; screens for influencing the discharge
    • H01J2893/0053—Leading in for anodes; Protecting means for anode supports
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S228/00—Metal fusion bonding
    • Y10S228/903—Metal to nonmetal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/47—Molded joint
    • Y10T403/477—Fusion bond, e.g., weld, etc.
FR959500D 1947-01-10 Expired FR959500A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US721428A US2518848A (en) 1947-01-10 1947-01-10 Electrode support

Publications (1)

Publication Number Publication Date
FR959500A true FR959500A (pt) 1950-03-30

Family

ID=24897954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR959500D Expired FR959500A (pt) 1947-01-10

Country Status (4)

Country Link
US (1) US2518848A (pt)
BE (1) BE479370A (pt)
FR (1) FR959500A (pt)
GB (1) GB643052A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638573A (en) * 1949-11-17 1953-05-12 Mannes N Glickman Hermetic seal having floatingly mounted socket contacts
US2786882A (en) * 1951-01-25 1957-03-26 Krefft Hermann Eduard Lead-in seal for electrical discharge devices
US2998544A (en) * 1958-02-28 1961-08-29 Litton Electron Tube Corp Magnetron cathode

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB219395A (en) * 1923-04-25 1924-07-25 Edison Swan Electric Co Ltd Improvements in electric discharge lamps
US1815762A (en) * 1924-07-17 1931-07-21 Gen Electric Electric discharge device
US1951612A (en) * 1930-06-30 1934-03-20 Fanstccl Products Company Inc Vacuum tube stem
US1990728A (en) * 1932-05-23 1935-02-12 Heintz & Kaufman Ltd Anode structure
US2174374A (en) * 1934-09-15 1939-09-26 Gen Electric Glass-to-metal seal
US2024585A (en) * 1935-03-27 1935-12-17 Bell Telephone Labor Inc Manufacture of electron discharge devices
US2195913A (en) * 1937-09-22 1940-04-02 Hygrade Sylvania Corp Electric discharge tube
US2242774A (en) * 1938-10-12 1941-05-20 Westinghouse Electric & Mfg Co Seal for discharge lamps
US2356566A (en) * 1942-06-05 1944-08-22 Bell Telephone Labor Inc Electronic discharge device

Also Published As

Publication number Publication date
GB643052A (en) 1950-09-15
US2518848A (en) 1950-08-15
BE479370A (pt)

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