JPS4979666A - - Google Patents

Info

Publication number
JPS4979666A
JPS4979666A JP48124878A JP12487873A JPS4979666A JP S4979666 A JPS4979666 A JP S4979666A JP 48124878 A JP48124878 A JP 48124878A JP 12487873 A JP12487873 A JP 12487873A JP S4979666 A JPS4979666 A JP S4979666A
Authority
JP
Japan
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.)
Granted
Application number
JP48124878A
Other versions
JPS5331593B2 (ja
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 JPS4979666A publication Critical patent/JPS4979666A/ja
Publication of JPS5331593B2 publication Critical patent/JPS5331593B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2209/00—Apparatus and processes for manufacture of discharge tubes
    • H01J2209/18—Assembling together the component parts of the discharge tube
    • H01J2209/185—Machines therefor, e.g. electron gun assembling devices
JP12487873A 1972-11-06 1973-11-06 Expired JPS5331593B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00304012A US3848301A (en) 1972-11-06 1972-11-06 Method of directly spacing a cathode-to-grid assembly for a cathode-ray tube

Publications (2)

Publication Number Publication Date
JPS4979666A true JPS4979666A (ja) 1974-08-01
JPS5331593B2 JPS5331593B2 (ja) 1978-09-04

Family

ID=23174647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12487873A Expired JPS5331593B2 (ja) 1972-11-06 1973-11-06

Country Status (8)

Country Link
US (1) US3848301A (ja)
JP (1) JPS5331593B2 (ja)
CA (1) CA999639A (ja)
DE (1) DE2355240C3 (ja)
FR (1) FR2205738B1 (ja)
GB (1) GB1453293A (ja)
IT (1) IT996904B (ja)
NL (1) NL179429C (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143555U (ja) * 1974-09-27 1976-03-31
JPH03133023A (ja) * 1989-10-16 1991-06-06 Hokuto Denshi Kogyo Kk 電子銃の組立方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170811A (en) * 1978-09-05 1979-10-16 Rca Corporation Method for coating cathode material on cathode substrate
US4176432A (en) * 1978-12-13 1979-12-04 Rca Corporation Method for establishing uniform cathode-to-grid spacing in an electron gun
DE3035970C2 (de) * 1980-09-24 1982-11-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur Justierung der Elektrodenabstände in Strahlenerzeugungssystemen von Elektronenstrahlröhren
FR2612690B1 (fr) * 1987-03-20 1989-05-26 Videocolor Machine d'implantation de cathode dans un canon de tube cathodique
FR2616268B1 (fr) * 1987-06-05 1991-02-01 Videocolor Machine d'implantation de cathode de tube cathodique
FR2625837B1 (fr) * 1988-01-13 1990-11-09 Videocolor Perfectionnement aux machines d'implantation de cathode dans un canon de tube cathodique
US5295887A (en) * 1993-06-16 1994-03-22 Zenith Electronics Corporation K-G1 electrode spacing system for a CRT electron gun

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864935A (en) * 1957-07-01 1958-12-16 Sylvania Electric Prod Apparatus for spacing and uniting parts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2872609A (en) * 1957-06-14 1959-02-03 Sylvania Electric Prod Cathode-grid spacing means
SU147602A1 (ru) * 1960-02-03 1961-11-30 Ю.И. Гребень Способ сборки катодно-модул торного узла электронно-лучевой трубки
US3114199A (en) * 1962-03-16 1963-12-17 Raytheon Co Assembly apparatus
US3533147A (en) * 1968-07-19 1970-10-13 Zenith Radio Corp Cathode inserting machine and process
US3643299A (en) * 1969-06-16 1972-02-22 Rca Corp Electron beam tube and method of adjusting the electrode spacing of an electron gun therein
US3667824A (en) * 1970-08-10 1972-06-06 Tokyo Shibaura Electric Co Method for adjusting the space between cathode and first plate grid electrodes in an electron gun member

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864935A (en) * 1957-07-01 1958-12-16 Sylvania Electric Prod Apparatus for spacing and uniting parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143555U (ja) * 1974-09-27 1976-03-31
JPH03133023A (ja) * 1989-10-16 1991-06-06 Hokuto Denshi Kogyo Kk 電子銃の組立方法

Also Published As

Publication number Publication date
DE2355240B2 (de) 1977-07-14
NL179429C (nl) 1986-09-01
DE2355240A1 (de) 1974-05-16
JPS5331593B2 (ja) 1978-09-04
DE2355240C3 (de) 1978-03-09
FR2205738B1 (ja) 1977-05-27
US3848301A (en) 1974-11-19
IT996904B (it) 1975-12-10
FR2205738A1 (ja) 1974-05-31
CA999639A (en) 1976-11-09
GB1453293A (en) 1976-10-20
NL179429B (nl) 1986-04-01
NL7315142A (ja) 1974-05-08

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