DE1298645B - Kathodenanordnung, insbesondere fuer Laufzeitroehren - Google Patents

Kathodenanordnung, insbesondere fuer Laufzeitroehren

Info

Publication number
DE1298645B
DE1298645B DEW31839A DEW0031839A DE1298645B DE 1298645 B DE1298645 B DE 1298645B DE W31839 A DEW31839 A DE W31839A DE W0031839 A DEW0031839 A DE W0031839A DE 1298645 B DE1298645 B DE 1298645B
Authority
DE
Germany
Prior art keywords
cathode
support member
wires
cathode part
arrangement according
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.)
Pending
Application number
DEW31839A
Other languages
German (de)
English (en)
Inventor
Lyon Laurence Gordon
Rongved Leif
West John Wesley
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of DE1298645B publication Critical patent/DE1298645B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/04—Cathodes
    • 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
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/04—Cathodes
    • H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/027—Construction of the gun or parts thereof

Landscapes

  • Microwave Tubes (AREA)
DEW31839A 1961-03-14 1962-03-13 Kathodenanordnung, insbesondere fuer Laufzeitroehren Pending DE1298645B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95677A US3167679A (en) 1961-03-14 1961-03-14 Cathode structure

Publications (1)

Publication Number Publication Date
DE1298645B true DE1298645B (de) 1969-07-03

Family

ID=22253101

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW31839A Pending DE1298645B (de) 1961-03-14 1962-03-13 Kathodenanordnung, insbesondere fuer Laufzeitroehren

Country Status (4)

Country Link
US (1) US3167679A (enExample)
DE (1) DE1298645B (enExample)
FR (1) FR1317679A (enExample)
GB (1) GB990690A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759019A (fr) * 1969-11-27 1971-05-17 Cilas Tube a decharge

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE22378E (en) * 1943-09-21 Electron gun structure and method
US2397233A (en) * 1943-12-14 1946-03-26 Philco Radio & Television Corp Grid structure for vacuum tubes and the like
US2874209A (en) * 1953-01-21 1959-02-17 Philips Corp Support or stay member for parts of the electrode systems of electric discharge tubes
US2861211A (en) * 1954-06-29 1958-11-18 Int Standard Electric Corp Pre-stressed grids for electron tubes
NL219295A (enExample) * 1956-07-25
US3105165A (en) * 1960-08-08 1963-09-24 Sylvania Electric Prod Electrode spacer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
GB990690A (en) 1965-04-28
US3167679A (en) 1965-01-26
FR1317679A (enExample) 1963-05-10

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