ES255964A1 - High power electron discharge device - Google Patents

High power electron discharge device

Info

Publication number
ES255964A1
ES255964A1 ES0255964A ES255964A ES255964A1 ES 255964 A1 ES255964 A1 ES 255964A1 ES 0255964 A ES0255964 A ES 0255964A ES 255964 A ES255964 A ES 255964A ES 255964 A1 ES255964 A1 ES 255964A1
Authority
ES
Spain
Prior art keywords
ceramic
annular
portions
anode
anode electrode
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
ES0255964A
Other languages
Spanish (es)
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
Publication of ES255964A1 publication Critical patent/ES255964A1/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
    • 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
    • H01J19/32—Anodes
    • H01J19/36—Cooling of anodes
    • 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
    • H01J19/74—Cooling arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
    • H01J21/14—Tubes with means for concentrating the electron stream, e.g. beam tetrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/36—Tubes with flat electrodes, e.g. disc electrode
    • 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
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0027—Mitigation of temperature effects

Landscapes

  • Microwave Tubes (AREA)
  • Ceramic Products (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Lasers (AREA)

Abstract

An electronic discharge device having a casing, which includes two annular ceramic casing portions, both relatively bulky in shape and providing relatively thick walls, one of said annular ceramic portions being an anode portion provided with an internal metallic surface constituting an anode electrode, the second of said annular ceramic portions reaching said anode part, there being a ceramic closure member that hermetically seals the end of said second annular portion and said device has electrode means supported from said ceramic closure member and which is they extend inside said anode electrode, and a conductive collar that surrounds the envelope of the device in heat conduction relationship with it and adapted to be connected to a heat absorbing element, or heat sink, to quickly remove heat from said anode electrode through at least one of said annular ceramic portions. (Machine-translation by Google Translate, not legally binding)
ES0255964A 1959-02-24 1960-02-23 High power electron discharge device Expired ES255964A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US794911A US3054012A (en) 1959-02-24 1959-02-24 High power electron discharge device

Publications (1)

Publication Number Publication Date
ES255964A1 true ES255964A1 (en) 1960-04-16

Family

ID=25164063

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0255964A Expired ES255964A1 (en) 1959-02-24 1960-02-23 High power electron discharge device
ES0255965A Expired ES255965A1 (en) 1959-02-24 1960-02-23 High power electron discharge device

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES0255965A Expired ES255965A1 (en) 1959-02-24 1960-02-23 High power electron discharge device

Country Status (8)

Country Link
US (1) US3054012A (en)
BE (2) BE587840A (en)
CH (2) CH392706A (en)
DE (2) DE1184425B (en)
DK (1) DK103845C (en)
ES (2) ES255964A1 (en)
FR (2) FR1248989A (en)
GB (1) GB923007A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234327B (en) * 1961-10-02 1967-02-16 Eitel Mccullough Inc Electron tubes with a plurality of ceramic shell parts
DE1281040B (en) * 1967-12-13 1968-10-24 Philips Patentverwaltung Electron tubes for higher performance
US3527981A (en) * 1968-03-08 1970-09-08 Gen Electric Ceramic tube with integrated resonator structure

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1975143A (en) * 1931-07-22 1934-10-02 Television Lab Ltd Thermionic vacuum tube
DE720305C (en) * 1933-10-07 1942-05-01 Telefunken Gmbh Electron tubes, the vacuum vessel of which consists essentially of a ceramic hollow body, which has a metallic coating on the inside
DE879131C (en) * 1935-05-09 1953-06-11 Aeg Electrical discharge vessel
US2254095A (en) * 1935-07-05 1941-08-26 Rca Corp Electron beam discharge device
DE878250C (en) * 1936-01-25 1953-06-01 Lorenz C Ag Electron tubes with an essentially cylindrical vacuum vessel made of ceramic building material
DE742591C (en) * 1937-02-13 1943-12-08 Philips Patentverwaltung Electron tube which, in addition to the cathode, at least one control grid and anode, has at least one acceleration electrode located between the cathode and a control grid
DE908644C (en) * 1944-09-26 1954-04-08 Siemens Ag Electric discharge tubes for generating or amplifying electric waves
DE933465C (en) * 1948-10-02 1955-09-29 Siemens Ag Radiation-cooled discharge tubes
US2569847A (en) * 1949-04-08 1951-10-02 Eitel Mccullough Inc High-frequency tetrode with built-in capacitor
US2647218A (en) * 1950-12-26 1953-07-28 Eitel Mccullough Inc Ceramic electron tube
DE952118C (en) * 1951-07-19 1956-11-08 Lorenz C Ag Electrical control device for several electron bundles generated in one discharge vessel
DE946166C (en) * 1953-03-07 1956-07-26 Telefunken Gmbh Electric discharge tubes, the vessel wall of which consists partly of a ceramic tube and the anode of a ceramic plate coated with metal
DE951585C (en) * 1954-03-26 1956-10-31 Siemens Ag Radiation-cooled discharge tubes
US2864027A (en) * 1954-06-21 1958-12-09 Kaiser Ind Corp Grid-controlled space discharge device
US2814750A (en) * 1954-06-24 1957-11-26 Eitel Mccullough Inc Ceramic electron tube

Also Published As

Publication number Publication date
CH380249A (en) 1964-07-31
BE587840A (en) 1960-06-16
FR1248988A (en) 1960-12-23
DK103845C (en) 1966-02-28
US3054012A (en) 1962-09-11
DE1130933B (en) 1962-06-07
ES255965A1 (en) 1960-04-16
DE1184425B (en) 1964-12-31
GB923007A (en) 1963-04-10
FR1248989A (en) 1960-12-23
CH392706A (en) 1965-05-31
BE587839A (en) 1960-06-16

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