FR1018258A - Device for mounting the cathode on an insulating bridge in the electron tubes - Google Patents

Device for mounting the cathode on an insulating bridge in the electron tubes

Info

Publication number
FR1018258A
FR1018258A FR1018258DA FR1018258A FR 1018258 A FR1018258 A FR 1018258A FR 1018258D A FR1018258D A FR 1018258DA FR 1018258 A FR1018258 A FR 1018258A
Authority
FR
France
Prior art keywords
cathode
mounting
electron tubes
insulating bridge
bridge
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1018258A publication Critical patent/FR1018258A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H01J19/48—Mountings for individual electrodes
FR1018258D 1941-04-29 1947-07-29 Device for mounting the cathode on an insulating bridge in the electron tubes Expired FR1018258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US390889A US2286996A (en) 1941-04-29 1941-04-29 Cathode-to-spacer assembly

Publications (1)

Publication Number Publication Date
FR1018258A true FR1018258A (en) 1953-01-05

Family

ID=23544373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1018258D Expired FR1018258A (en) 1941-04-29 1947-07-29 Device for mounting the cathode on an insulating bridge in the electron tubes

Country Status (5)

Country Link
US (1) US2286996A (en)
BE (1) BE474641A (en)
DE (1) DE967150C (en)
FR (1) FR1018258A (en)
GB (1) GB557242A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2644998A (en) * 1946-08-07 1953-07-14 Hartford Nat Bank & Trust Co Method of mounting the electrode system for electric discharge tubes
US2507706A (en) * 1948-01-17 1950-05-16 Bell Telephone Labor Inc Electronic discharge device
US2687471A (en) * 1948-05-01 1954-08-24 Western Union Telegraph Co Concentrated arc discharge device
US2721374A (en) * 1950-03-11 1955-10-25 Rca Corp Mounting jig for electron tubes and method of assembling tube mounts
DE957420C (en) * 1952-02-01 1957-01-31 Siemens Ag Electrode system for electric discharge tubes
US2854601A (en) * 1952-08-22 1958-09-30 Int Standard Electric Corp Electric discharge devices
DE1118368B (en) * 1958-04-10 1961-11-30 Siemens Edison Swan Ltd Incandescent cathode tubes, in which a tubular cathode and an anode surrounding this cathode are held by mica washers
US3068555A (en) * 1958-12-15 1962-12-18 Sylvania Electric Prod Method of staking and forming tabs
US3155863A (en) * 1960-12-07 1964-11-03 Ass Elect Ind Electrode support rod and support plate therefor
DE2846796C2 (en) * 1978-10-27 1982-08-12 Standard Elektrik Lorenz Ag, 7000 Stuttgart Method of attaching the cathode holder of a rapid heating cathode

Also Published As

Publication number Publication date
US2286996A (en) 1942-06-16
BE474641A (en)
GB557242A (en) 1943-11-11
DE967150C (en) 1957-10-10

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