DE1809691B2 - MAGNETIC ARRANGEMENT - Google Patents

MAGNETIC ARRANGEMENT

Info

Publication number
DE1809691B2
DE1809691B2 DE19681809691 DE1809691A DE1809691B2 DE 1809691 B2 DE1809691 B2 DE 1809691B2 DE 19681809691 DE19681809691 DE 19681809691 DE 1809691 A DE1809691 A DE 1809691A DE 1809691 B2 DE1809691 B2 DE 1809691B2
Authority
DE
Germany
Prior art keywords
magnetic arrangement
magnetic
arrangement
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.)
Withdrawn
Application number
DE19681809691
Other languages
German (de)
Other versions
DE1809691A1 (en
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 filed Critical
Publication of DE1809691A1 publication Critical patent/DE1809691A1/en
Publication of DE1809691B2 publication Critical patent/DE1809691B2/en
Withdrawn legal-status Critical Current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
DE19681809691 1968-02-16 1968-11-19 MAGNETIC ARRANGEMENT Withdrawn DE1809691B2 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE1809691A1 DE1809691A1 (en) 1969-10-16
DE1809691B2 true DE1809691B2 (en) 1971-04-29

Family

ID=24836282

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19681809691 Withdrawn DE1809691B2 (en) 1968-02-16 1968-11-19 MAGNETIC ARRANGEMENT
DE6807594U Expired DE6807594U (en) 1968-02-16 1968-11-19 WAGNETRON ARRANGEMENT

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE6807594U Expired DE6807594U (en) 1968-02-16 1968-11-19 WAGNETRON ARRANGEMENT

Country Status (7)

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

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 (en) * 1970-05-13 1976-04-28
US3794879A (en) * 1972-10-24 1974-02-26 Raytheon Co Microwave magnetron
JPS5516376Y2 (en) * 1972-11-30 1980-04-16
JPS49115642A (en) * 1973-03-07 1974-11-05
JPS5062460U (en) * 1973-10-11 1975-06-07
JPS5423259Y2 (en) * 1974-01-11 1979-08-10
US3984725A (en) * 1975-05-19 1976-10-05 Varian Associates Permanent magnet structure for crossed-field tubes
JPS5395761U (en) * 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 (en) * 2021-03-31 2023-07-21 广东威特真空电子制造有限公司 Magnetron device and microwave oven

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
JPS4938067B1 (en) 1974-10-15
DE1809691A1 (en) 1969-10-16
SE340132B (en) 1971-11-08
NL6818179A (en) 1969-08-19
DE6807594U (en) 1969-05-08
GB1212948A (en) 1970-11-18
FR1596293A (en) 1970-06-15
US3493810A (en) 1970-02-03

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee