ES487234A1 - Un metodo de fabricar un tubo de presentacion de television en colores - Google Patents

Un metodo de fabricar un tubo de presentacion de television en colores

Info

Publication number
ES487234A1
ES487234A1 ES487234A ES487234A ES487234A1 ES 487234 A1 ES487234 A1 ES 487234A1 ES 487234 A ES487234 A ES 487234A ES 487234 A ES487234 A ES 487234A ES 487234 A1 ES487234 A1 ES 487234A1
Authority
ES
Spain
Prior art keywords
manufacturing
color television
television display
display tube
funnel part
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
ES487234A
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 ES487234A1 publication Critical patent/ES487234A1/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
    • H01J9/42—Measurement or testing during manufacture
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

Un método de fabricar un tubo de presentación de televisión en colores que tiene una ventana de presentación substancialmente rectangular por su extremo ancho, teniendo este extremo rectangular de la parte de embudo dos ejes geométricos mutuamente perpendiculares y una superficie de sustentación para la ventana de presentación, y estando la parte de embudo provista de unas marcas se disponen tomando como referencia por medio de un sistema de centraje que fija la parte de embudo durante la ejecución de las marcas, y situándose dicho punto de referencia en, o substancialmente en, el centro de desviación de un dispositivo deflector dispuesto más adelante en la parte de embudo.
ES487234A 1978-12-27 1979-12-24 Un metodo de fabricar un tubo de presentacion de television en colores Expired ES487234A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7812542A NL7812542A (nl) 1978-12-27 1978-12-27 Werkwijze voor het vervaardigen van een kleurentele- visiebeeldbuis, inrichting voor het uitvoeren van de werkwijze en kleurentelevisiebeeldbuis vervaardigd volgens de werkwijze.

Publications (1)

Publication Number Publication Date
ES487234A1 true ES487234A1 (es) 1980-09-16

Family

ID=19832133

Family Applications (2)

Application Number Title Priority Date Filing Date
ES487234A Expired ES487234A1 (es) 1978-12-27 1979-12-24 Un metodo de fabricar un tubo de presentacion de television en colores
ES487238A Expired ES8103471A1 (es) 1978-12-27 1979-12-24 Un dispositivo para posicionar la parte de embudo de un tubo de presentacion de television en colores

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES487238A Expired ES8103471A1 (es) 1978-12-27 1979-12-24 Un dispositivo para posicionar la parte de embudo de un tubo de presentacion de television en colores

Country Status (13)

Country Link
US (1) US4373237A (es)
JP (1) JPS5591535A (es)
BE (1) BE880856A (es)
BR (1) BR7908515A (es)
CA (1) CA1164928A (es)
DE (1) DE2950863A1 (es)
ES (2) ES487234A1 (es)
FI (1) FI68927C (es)
FR (1) FR2445609A1 (es)
GB (1) GB2039142B (es)
IT (1) IT1194607B (es)
NL (1) NL7812542A (es)
YU (2) YU318879A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7812543A (nl) * 1978-12-27 1980-07-01 Philips Nv Werkwijze voor het vervaardigen van een kleurentele- visiebeeldbuis en kleurentelevisiebeeldbuis vervaardigd volgens de werkwijze.
US4573934A (en) * 1984-07-31 1986-03-04 Rca Corporation System for identifying envelopes having excessive panel-funnel offset and dispensing articles
NL8800581A (nl) * 1988-03-09 1989-10-02 Philips Nv Werkwijze voor het vervaardigen van een kleurenkathodestraalbuis en kleurenkathodestraalbuis.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285457A (en) * 1964-02-26 1966-11-15 Corning Glass Works Television picture tube envelopes and method of assembling the envelope parts
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
NL135015C (es) * 1964-10-28
FR1452435A (fr) * 1964-10-28 1966-02-25 Corning Glass Works Enveloppes de tubes cathodiques
JPS523551B1 (es) * 1970-10-30 1977-01-28
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
US4028580A (en) * 1974-11-25 1977-06-07 Zenith Radio Corporation Shadow mask mount and funnel-faceplate referencing system for color CRT
US4050602A (en) * 1975-07-09 1977-09-27 Owens-Illinois, Inc. Color television tube structure and method of manufacture

Also Published As

Publication number Publication date
BE880856A (fr) 1980-06-24
ES487238A0 (es) 1981-02-16
CA1164928A (en) 1984-04-03
ES8103471A1 (es) 1981-02-16
NL7812542A (nl) 1980-07-01
JPH0127538B2 (es) 1989-05-30
GB2039142A (en) 1980-07-30
DE2950863C2 (es) 1987-05-27
FI68927C (fi) 1985-11-11
DE2950863A1 (de) 1980-07-03
JPS5591535A (en) 1980-07-11
IT1194607B (it) 1988-09-22
FR2445609A1 (fr) 1980-07-25
FI68927B (fi) 1985-07-31
US4373237A (en) 1983-02-15
YU34283A (en) 1987-12-31
GB2039142B (en) 1983-04-13
FI794032A (fi) 1980-06-28
BR7908515A (pt) 1980-10-07
FR2445609B1 (es) 1982-04-23
YU318879A (en) 1983-06-30
IT7928394A0 (it) 1979-12-24

Similar Documents

Publication Publication Date Title
YU162978A (en) Process for producing polybutadiene of a high content of the cis-1,4-form
DE2966214D1 (en) Shadow-mask tube for colour television
AU522581B2 (en) Magnetizing apparatus for crt
GB1543287A (en) Apparatus for positioning a faceplate panel of a shadowmask colour television tube
AU524827B2 (en) Magnetizing apparatus for crt
AU500926B2 (en) Cathode-ray tube
ES487234A1 (es) Un metodo de fabricar un tubo de presentacion de television en colores
GB2048023B (en) Convergence device for colour cathode ray tube
GB1557890A (en) Deflection system for a colour television display tube
GB1557040A (en) Cathode-ray tube glass envelope
AU8688675A (en) Deflection coil fora cathode-ray tube
AU503440B2 (en) Method of manufacturing a cathode ray tube screen
AU500941B2 (en) Convergence means for color cathode ray tube
AU500216B2 (en) Colour television tube assembly
AU4575779A (en) Cathode-ray tube
AU3844178A (en) Cathode-ray tube
GB2018444B (en) Method of manufacturing a colour television display tube
JPS53117370A (en) Panel structure
AU504579B2 (en) Method for producing glass fibers
CA1027170A (en) Method of making a cathode-ray tube
JPS5663744A (en) Apparatus for manufacturing color cathode ray tube
AU504198B2 (en) Colour kinescope deflection error correction
EG13055A (en) Process for the production(1,1-dithien-(3)-yl-1-hydroxy-(3)-propyl)-(1-phenyl-1-hydroxy-(2)-propyl)amine and(1,1-dithien-(3)yl-(1)propen-(3)-yl)(1-phenyl-(2)propyl)amine
JPS5510483A (en) Glass tube inner coatign method
AU1284976A (en) Glass for cathode ray tubes