ES487232A1 - Un metodo de fabricacion de un tubo de imagen de television en color - Google Patents

Un metodo de fabricacion de un tubo de imagen de television en color

Info

Publication number
ES487232A1
ES487232A1 ES487232A ES487232A ES487232A1 ES 487232 A1 ES487232 A1 ES 487232A1 ES 487232 A ES487232 A ES 487232A ES 487232 A ES487232 A ES 487232A ES 487232 A1 ES487232 A1 ES 487232A1
Authority
ES
Spain
Prior art keywords
color television
display tube
television display
manufacturing
manufactured 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.)
Expired
Application number
ES487232A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES487232A1 publication Critical patent/ES487232A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/244—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for cathode ray tubes
    • 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
    • H01J9/42—Measurement or testing during manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

Un método de fabricación de un tubo de imagen de televisión en color que comprende un cuello, una porción cónica, una ventana de imagen y un cañón de electrones montado en el cuello para generar tres haces de electrones, montado en el cuello para generar tres haces de electrones, ajustandose los mencionados componentes del tubo entre si mientras se utiliza un sistema de referencia, caracterizado porque para ajustar al menos dos de los mencionados componentes se utiliza un sistema de referencia que fija un punto de referencia al cual se hace referencia al ajustar los componentes, estando situado dicho punto de referencia en el centro de deflexión, o sustancialmente en el mismo, de un dispositivo de deflexión dispuesto posteriormente sobre el tubo fabricado.
ES487232A 1978-12-27 1979-12-24 Un metodo de fabricacion de un tubo de imagen de television en color Expired ES487232A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7812543A NL7812543A (nl) 1978-12-27 1978-12-27 Werkwijze voor het vervaardigen van een kleurentele- visiebeeldbuis en kleurentelevisiebeeldbuis vervaardigd volgens de werkwijze.

Publications (1)

Publication Number Publication Date
ES487232A1 true ES487232A1 (es) 1980-09-16

Family

ID=19832134

Family Applications (1)

Application Number Title Priority Date Filing Date
ES487232A Expired ES487232A1 (es) 1978-12-27 1979-12-24 Un metodo de fabricacion de un tubo de imagen de television en color

Country Status (13)

Country Link
US (1) US4764138A (es)
JP (1) JPS5591536A (es)
BE (1) BE880857A (es)
BR (1) BR7908516A (es)
CA (1) CA1169479A (es)
DE (1) DE2950864A1 (es)
ES (1) ES487232A1 (es)
FI (1) FI68926C (es)
FR (1) FR2445608A1 (es)
GB (1) GB2039143B (es)
IT (1) IT1126802B (es)
NL (1) NL7812543A (es)
YU (1) YU318779A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445874A (en) * 1982-02-11 1984-05-01 Rca Corporation Apparatus and method for aligning the envelope and electron gun mount assembly of a CRT
DE4443241A1 (de) * 1994-11-24 1996-05-30 Witeg Wissenschaftlich Tech Ge Verfahren und Vorrichtung zum Evakuieren und Verschließen von Bildwiedergaberöhren
TW444224B (en) * 1998-12-21 2001-07-01 Koninkl Philips Electronics Nv Electron gun and display device provided with an electron gun

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034778A (en) * 1960-03-28 1962-05-15 Sylvania Electric Prod Article positioning device
US3329422A (en) * 1964-08-28 1967-07-04 Rauland Corp Sealing fixture
FR1447564A (fr) * 1964-09-03 1966-07-29 Motorola Inc Perfectionnements à la fabrication des tubes à rayons cathodiques
US3381347A (en) * 1964-09-03 1968-05-07 Motorola Inc Cathode ray tube manufacture
FR1452435A (fr) * 1964-10-28 1966-02-25 Corning Glass Works Enveloppes de tubes cathodiques
NL135015C (es) * 1964-10-28
JPS523551B1 (es) * 1970-10-30 1977-01-28
US3807006A (en) * 1972-10-31 1974-04-30 Rca Corp Method of installing a mount assembly in a multibeam cathode-ray tube
US3904914A (en) * 1974-02-28 1975-09-09 Zenith Radio Corp Color cathode ray tube with internal faceplate and funnel reference surfaces for unique faceplate-funnel relationship
NL7806070A (nl) * 1978-06-05 1979-12-07 Philips Nv Werkwijze en inrichting voor het bewerken van het trechterdeel van een ballon voor een kathodestraalbuis alsmede trechterdeel verkregen onder toepassing van de werkwijze.
NL7812542A (nl) * 1978-12-27 1980-07-01 Philips Nv Werkwijze voor het vervaardigen van een kleurentele- visiebeeldbuis, inrichting voor het uitvoeren van de werkwijze en kleurentelevisiebeeldbuis vervaardigd volgens de werkwijze.

Also Published As

Publication number Publication date
US4764138A (en) 1988-08-16
JPS5591536A (en) 1980-07-11
CA1169479A (en) 1984-06-19
FI68926C (fi) 1985-11-11
IT7928392A0 (it) 1979-12-24
GB2039143A (en) 1980-07-30
NL7812543A (nl) 1980-07-01
BR7908516A (pt) 1980-09-23
JPH0125177B2 (es) 1989-05-16
IT1126802B (it) 1986-05-21
FI68926B (fi) 1985-07-31
FR2445608B1 (es) 1981-08-14
YU318779A (en) 1983-06-30
FI794030A7 (fi) 1980-06-28
GB2039143B (en) 1983-04-13
FR2445608A1 (fr) 1980-07-25
BE880857A (fr) 1980-06-24
DE2950864A1 (de) 1980-07-03
DE2950864C2 (es) 1989-02-16

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