ES295662U - Un tubo de imagen en color. - Google Patents

Un tubo de imagen en color.

Info

Publication number
ES295662U
ES295662U ES295662U ES295662U ES295662U ES 295662 U ES295662 U ES 295662U ES 295662 U ES295662 U ES 295662U ES 295662 U ES295662 U ES 295662U ES 295662 U ES295662 U ES 295662U
Authority
ES
Spain
Prior art keywords
pins
picture tube
colour picture
shadow mask
color picture
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.)
Granted
Application number
ES295662U
Other languages
English (en)
Other versions
ES295662Y (es
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.)
Nokia Spain SA
Original Assignee
Alcatel Standard Electrics SA
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 Alcatel Standard Electrics SA filed Critical Alcatel Standard Electrics SA
Publication of ES295662U publication Critical patent/ES295662U/es
Application granted granted Critical
Publication of ES295662Y publication Critical patent/ES295662Y/es
Expired legal-status Critical Current

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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • H01J29/073—Mounting arrangements associated with shadow masks

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

1. UN TUBO DE IMAGEN EN COLOR QUE COMPRENDE UNA PLACA FRONTAL Y UN CONO CON UN CUELLO, ESTANDO SITUADO UN SISTEMA DE CA ON DE ELECTRONES DENTRO DEL CUELLO Y ESTANDO RECUBIERTA LA SUPERFICIE INTERIOR DE LA PLACA FRONTAL CON UNA CAPA DE FOSFORO, Y CON UNA MASCARA DE SOMBRA MONTADA EN LA PROXIMIDAD DE LA PLACA FRONTAL, A UN EXTREMO DE LA CUAL SE MONTAN SOPORTES CON AGUJEROS, EXISTIENDO UNOS PINS EN LAS ESQUINAS DE LA PLACA FRONTAL QUE SE INTRODUCEN EN LOS AGUJEROS DE LOS SOPORTES, Y RETENIENDOSE LOS SOPORTES (ELEMENTOS DE RETENCION) EN EL PIN CON LA AYUDA DE RESORTES DE RETENCION, CARACTERIZADO PORQUE LOS PINS (5) EN SUS EXTREMOS LIBRES (12) SON DE FORMA ESFERICA Y PORQUE SUS EJES LONGITUDINALES ESTAN ALINEADOS VERTICALMENTE EN RELACION CON EL EJE DE SIMETRIA DEL TUBO DE IMAGEN EN COLOR, COMPRENDIENDO UNA PARTE CONICA (13) ENTRE EL EXTREMO ESFERICO Y EL EXTREMO FUNDIDO EN LA PLACA FRONTAL (1); PORQUE LOS ELEMENTOS DE RETENCION TRAPEZOIDALES DE DOS PARTES (6) EN SUS EXTREMOS ESTRECHOS QUE APUNTAN HACIA EL PIN (5) COMPRENDEN EN EL AGUJERO (23), Y PORQUE LOS RESORTES DE RETENCION EN FORMA DE V (11) ESTAN DE TAL MANERA UNIDOS POR UN EXTREMO A UN ANGULO SOPORTE (9) QUE SE APOYA SOBRE LA PARTE CONICA (13) DE LOS PINS (5) QUE EL OTRO EXTREMO PRESIONA LOS ELEMENTOS DE RETENCION (6) HACIA EL PUNTO CENTRAL DE LOS EXTREMOS ESFERICOS (12).
ES1985295662U 1984-03-28 1985-03-26 Un tubo de imagen en color. Expired ES295662Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843411330 DE3411330A1 (de) 1984-03-28 1984-03-28 Farbbildroehre

Publications (2)

Publication Number Publication Date
ES295662U true ES295662U (es) 1988-05-01
ES295662Y ES295662Y (es) 1989-02-01

Family

ID=6231800

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985295662U Expired ES295662Y (es) 1984-03-28 1985-03-26 Un tubo de imagen en color.

Country Status (6)

Country Link
US (1) US4644222A (es)
EP (1) EP0156362B1 (es)
JP (1) JPS60218742A (es)
CA (1) CA1223917A (es)
DE (2) DE3411330A1 (es)
ES (1) ES295662Y (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533564A1 (de) * 1985-09-20 1987-03-26 Standard Elektrik Lorenz Ag Farbbildroehre
JP2577361B2 (ja) * 1985-09-25 1997-01-29 株式会社東芝 カラ−受像管
DE3606469A1 (de) * 1986-02-28 1987-09-03 Standard Elektrik Lorenz Ag Farbbildroehre
NL8600832A (nl) * 1986-04-02 1987-11-02 Philips Nv Kleurenbeeldbuis.
NL8700984A (nl) * 1987-04-27 1988-11-16 Philips Nv Kleurenbeeldbuis met samengesteld ophangmiddel voor kleurselektie elektrode en werkwijze ter vervaardiging van kleurenbeeldbuis.
NL8701031A (nl) * 1987-05-01 1988-12-01 Philips Nv Kathodestraalbuis.
NL8702993A (nl) * 1987-12-11 1989-07-03 Philips Nv Kleurenbeeldbuis.
NL8800883A (nl) * 1988-04-07 1988-06-01 Philips Nv Kleurenbeeldbuis en werkwijze voor het vervaardigen van zulk een kleurenbeeldbuis.
US5256941A (en) * 1990-06-29 1993-10-26 U.S. Philips Corporation Color display tube having a suspension means for a color selection electrode
KR930000577B1 (ko) * 1990-10-27 1993-01-25 삼성전관 주식회사 새도우 마스크 구조체를 가지는 칼라 음극선관
DE4119481A1 (de) * 1991-06-13 1992-12-17 Nokia Deutschland Gmbh Masken-rahmen-kombination fuer eine farbbildroehre
US5532545A (en) * 1993-05-19 1996-07-02 Matsushita Electronics Corporation Color cathode ray tube
GB9817745D0 (en) * 1998-08-15 1998-10-14 Philips Electronics Nv Manufacture of electronic devices comprising thin-film circuit elements
US6518694B1 (en) 1999-09-15 2003-02-11 Osram Sylvania Inc. Stud for cathode ray tube face panel
KR20010096031A (ko) * 2000-04-17 2001-11-07 김순택 칼라 브라운관의 마스크 프레임 지지체
CN1386289A (zh) * 2000-05-11 2002-12-18 皇家菲利浦电子有限公司 具有改进的彩色选择电极悬撑装置的彩色显示管
US20050029692A1 (en) * 2001-08-31 2005-02-10 Tomokazu Abe Thermoplastic elastomer composition for core back type injection foaming and injection foaming method using the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2922063A (en) * 1956-11-07 1960-01-19 Sylvania Electric Prod Target assembly for cathode ray tubes
US3873875A (en) * 1970-08-05 1975-03-25 Gte Sylvania Inc Temperature compensating parallax barrier supporting system for color cathode ray tubes
NL8004173A (nl) * 1980-07-21 1982-02-16 Philips Nv Kleurenbeeldbuis.
NL8102182A (nl) * 1981-05-04 1982-12-01 Philips Nv Kleurenbeeldbuis.

Also Published As

Publication number Publication date
JPH0156498B2 (es) 1989-11-30
US4644222A (en) 1987-02-17
EP0156362A2 (de) 1985-10-02
DE3578591D1 (de) 1990-08-16
CA1223917A (en) 1987-07-07
EP0156362B1 (de) 1990-07-11
EP0156362A3 (en) 1987-02-04
DE3411330A1 (de) 1985-10-10
ES295662Y (es) 1989-02-01
JPS60218742A (ja) 1985-11-01

Similar Documents

Publication Publication Date Title
US4307320B1 (en) Pigment coated phosphor and high contrast color television cathode ray tube using same
DE3378442D1 (en) Shadow mask, color picture tube and color television
EP0304922A3 (en) Color cathode ray tube
MY110474A (en) Color cathode-ray tube
EP0283129A3 (en) Color picture tube of shadow mask type
SG103892G (en) Electron gun system for color cathode ray tube
DE3369231D1 (en) Colour cathode ray tube
SG63291G (en) Flat shadow mask for color cathode ray tube
CA1020619A (en) Suspension of screening cone and shadow mask in colour cathode ray tubes
KR910007828B1 (en) Electron gun device of color braun tube
GB9019332D0 (en) Colour cathode ray tube with spring type contactor
DE3170370D1 (en) Thermionic electron emitters and methods of making them
EP0156362A3 (en) Colour picture tube
GB1250288A (es)
CS379885A3 (en) Color picture tube with improved shadow mask
GB2190538B (en) Colour cathode-ray tubes
DE3061486D1 (en) Colour cathode-ray tube apparatus with shadow mask
HK60694A (en) Color picture tube having improved line screen
GB2221085B (en) Shadow mask assembly for colour cathode ray tube
AU1214883A (en) Colour projector of single cathode ray tube type
JPS6462421A (en) Perforated shadow mask for color cathode ray tube and annealing tehreof
EP0251609A3 (en) Color cathode ray tube display system and electron gun therefor
DE3569062D1 (en) Shadow mask colour crt with enhanced resolution and/or brightness
MY107948A (en) Deflection yoke
EP0238019A3 (en) Color cathode ray tube

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19981201