GB1212948A - Magnetron assembly - Google Patents

Magnetron assembly

Info

Publication number
GB1212948A
GB1212948A GB59767/68A GB5976768A GB1212948A GB 1212948 A GB1212948 A GB 1212948A GB 59767/68 A GB59767/68 A GB 59767/68A GB 5976768 A GB5976768 A GB 5976768A GB 1212948 A GB1212948 A GB 1212948A
Authority
GB
United Kingdom
Prior art keywords
magnetron
fins
contact
envelope
stack
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
GB59767/68A
Other languages
English (en)
Inventor
Benjamin Vera Valles
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
Application filed by Litton Industries Inc filed Critical Litton Industries Inc
Publication of GB1212948A publication Critical patent/GB1212948A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • 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
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/005—Cooling methods or arrangements
    • 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)
GB59767/68A 1968-02-16 1968-12-16 Magnetron assembly Expired GB1212948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70611968A 1968-02-16 1968-02-16

Publications (1)

Publication Number Publication Date
GB1212948A true GB1212948A (en) 1970-11-18

Family

ID=24836282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB59767/68A Expired GB1212948A (en) 1968-02-16 1968-12-16 Magnetron assembly

Country Status (7)

Country Link
US (1) US3493810A (enrdf_load_stackoverflow)
JP (1) JPS4938067B1 (enrdf_load_stackoverflow)
DE (2) DE1809691B2 (enrdf_load_stackoverflow)
FR (1) FR1596293A (enrdf_load_stackoverflow)
GB (1) GB1212948A (enrdf_load_stackoverflow)
NL (1) NL6818179A (enrdf_load_stackoverflow)
SE (1) SE340132B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577033A (en) * 1968-03-18 1971-05-04 Tokyo Shibaura Electric Co Magnetron device with cooling fluid flow in longitudinal direction of magnetron tube
US3631281A (en) * 1970-04-30 1971-12-28 Machlet Lab Inc The Magnetic field extenders
JPS5116219Y1 (enrdf_load_stackoverflow) * 1970-05-13 1976-04-28
US3794879A (en) * 1972-10-24 1974-02-26 Raytheon Co Microwave magnetron
JPS5516376Y2 (enrdf_load_stackoverflow) * 1972-11-30 1980-04-16
JPS49115642A (enrdf_load_stackoverflow) * 1973-03-07 1974-11-05
JPS5062460U (enrdf_load_stackoverflow) * 1973-10-11 1975-06-07
JPS5423259Y2 (enrdf_load_stackoverflow) * 1974-01-11 1979-08-10
US3984725A (en) * 1975-05-19 1976-10-05 Varian Associates Permanent magnet structure for crossed-field tubes
JPS5395761U (enrdf_load_stackoverflow) * 1977-01-05 1978-08-04
US4264843A (en) * 1979-09-27 1981-04-28 Rca Corp. Magnetron filament assembly
US4794304A (en) * 1985-12-27 1988-12-27 Matsushita Electronics Corporation Magnetron with cooling fin structure
CN113097033B (zh) * 2021-03-31 2023-07-21 广东威特真空电子制造有限公司 磁控管装置和微波炉

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422028A (en) * 1942-11-14 1947-06-10 Rca Corp Cavity resonator magnetron
US3315121A (en) * 1961-04-27 1967-04-18 Gen Electric Crossed-field electric discharge device

Also Published As

Publication number Publication date
DE1809691B2 (de) 1971-04-29
DE1809691A1 (de) 1969-10-16
FR1596293A (enrdf_load_stackoverflow) 1970-06-15
NL6818179A (enrdf_load_stackoverflow) 1969-08-19
SE340132B (enrdf_load_stackoverflow) 1971-11-08
US3493810A (en) 1970-02-03
JPS4938067B1 (enrdf_load_stackoverflow) 1974-10-15
DE6807594U (de) 1969-05-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee