CS235012B2 - Electron gun - Google Patents

Electron gun Download PDF

Info

Publication number
CS235012B2
CS235012B2 CS822722A CS272282A CS235012B2 CS 235012 B2 CS235012 B2 CS 235012B2 CS 822722 A CS822722 A CS 822722A CS 272282 A CS272282 A CS 272282A CS 235012 B2 CS235012 B2 CS 235012B2
Authority
CS
Czechoslovakia
Prior art keywords
support
support rods
electron gun
cavities
support rod
Prior art date
Application number
CS822722A
Other languages
Czech (cs)
English (en)
Inventor
John R Hale
Original Assignee
Rca Co
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 Co filed Critical Rca Co
Publication of CS235012B2 publication Critical patent/CS235012B2/cs

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/485—Construction of the gun or of parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/18—Assembling together the component parts of electrode systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
CS822722A 1981-04-29 1982-04-16 Electron gun CS235012B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/258,740 US4400644A (en) 1981-04-29 1981-04-29 Self-indexing insulating support rods for an electron gun assembly

Publications (1)

Publication Number Publication Date
CS235012B2 true CS235012B2 (en) 1985-04-16

Family

ID=22981936

Family Applications (1)

Application Number Title Priority Date Filing Date
CS822722A CS235012B2 (en) 1981-04-29 1982-04-16 Electron gun

Country Status (15)

Country Link
US (1) US4400644A (de)
JP (1) JPS57185657A (de)
KR (1) KR900006197B1 (de)
BR (1) BR8202317A (de)
CA (1) CA1174264A (de)
CS (1) CS235012B2 (de)
DE (1) DE3216041A1 (de)
FR (1) FR2505089B1 (de)
GB (1) GB2097579B (de)
HK (1) HK60087A (de)
IT (1) IT1153478B (de)
MX (1) MX151691A (de)
NL (1) NL190912C (de)
PL (1) PL138254B1 (de)
RU (1) RU2054207C1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975092A (ja) * 1982-10-21 1984-04-27 松下電器産業株式会社 スチ−ムアイロン
US4692658A (en) * 1986-04-28 1987-09-08 Rca Corporation Imaging system having an improved support bead and connector
US4720654A (en) * 1986-11-26 1988-01-19 Rca Corporation Modular electron gun for a cathode-ray tube and method of making same
DE4424877B4 (de) * 1994-07-14 2005-03-24 Matsushita Electric Industrial Co., Ltd., Kadoma Vorrichtung zum twistfreien Zusammenbau von Elektronenstrahlsystemen
TW446981B (en) * 1996-12-17 2001-07-21 Koninkl Philips Electronics Nv Electron gun and method for manufacturing an electron gun
CN102208308B (zh) * 2010-03-31 2013-07-03 中国科学院电子学研究所 速调管用无截获栅控电子枪装架方法
JP5701292B2 (ja) 2010-04-21 2015-04-15 キヤノン株式会社 電流共振電源

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB611379A (en) * 1942-03-18 1948-10-28 Philips Nv Improvements in or relating to electric discharge tubes
US2943227A (en) * 1956-07-06 1960-06-28 Itt Electron gun support
US3085172A (en) * 1959-03-11 1963-04-09 Corning Glass Works Cathode ray tube gun assembly
FR1255573A (fr) * 1959-03-11 1961-03-10 Corning Glass Works Tube à rayons cathodiques
US3201637A (en) * 1961-10-24 1965-08-17 Philco Corp Cathode ray tube gun assembly
US3277328A (en) * 1961-10-23 1966-10-04 Philco Corp Support means for cathode ray tube gun structure
US3484641A (en) * 1963-11-18 1969-12-16 Sylvania Electric Prod Electron gun with expanded insulator posts
US3462629A (en) * 1966-05-09 1969-08-19 Stromberg Carlson Corp Self-aligning electron gun construction
CH524684A (de) * 1967-11-11 1972-06-30 Mitsubishi Heavy Ind Ltd Verfahren zur Herstellung eines ultrahochfesten Stahles
US3609400A (en) * 1969-11-03 1971-09-28 Philco Ford Corp Plural electron gun assembly
JPS4846267A (de) * 1971-10-14 1973-07-02
US4169239A (en) * 1974-07-26 1979-09-25 Hitachi, Ltd. Electrostatically focusing type image pickup tubes and method of manufacturing the same
JPS54160162A (en) * 1978-06-09 1979-12-18 Toshiba Corp Electron gun assembly and its manufacture
US4338543B1 (en) * 1979-06-15 1999-05-18 Rca Licensing Corp Crt with arc suppression means therein

Also Published As

Publication number Publication date
KR900006197B1 (ko) 1990-08-25
JPS57185657A (en) 1982-11-15
JPH0313697B2 (de) 1991-02-25
MX151691A (es) 1985-01-31
BR8202317A (pt) 1983-04-05
GB2097579A (en) 1982-11-03
US4400644A (en) 1983-08-23
DE3216041C2 (de) 1987-07-02
NL190912B (nl) 1994-05-16
NL190912C (nl) 1994-10-17
NL8201771A (nl) 1982-11-16
FR2505089A1 (fr) 1982-11-05
DE3216041A1 (de) 1982-11-18
KR840000063A (ko) 1984-01-30
PL138254B1 (en) 1986-08-30
RU2054207C1 (ru) 1996-02-10
IT1153478B (it) 1987-01-14
FR2505089B1 (fr) 1986-04-04
CA1174264A (en) 1984-09-11
HK60087A (en) 1987-08-21
GB2097579B (en) 1985-05-01
IT8220353A0 (it) 1982-03-23
PL236220A1 (en) 1983-01-17

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