MXPA03004839A - Dispositivo absorbente de vibraciones para un tubo de rayos catodicos a color. - Google Patents

Dispositivo absorbente de vibraciones para un tubo de rayos catodicos a color.

Info

Publication number
MXPA03004839A
MXPA03004839A MXPA03004839A MXPA03004839A MXPA03004839A MX PA03004839 A MXPA03004839 A MX PA03004839A MX PA03004839 A MXPA03004839 A MX PA03004839A MX PA03004839 A MXPA03004839 A MX PA03004839A MX PA03004839 A MXPA03004839 A MX PA03004839A
Authority
MX
Mexico
Prior art keywords
ray tube
vibration absorber
absorber device
colour cathode
frame
Prior art date
Application number
MXPA03004839A
Other languages
English (en)
Inventor
Ivano Domenicali
Original Assignee
Thomson Licensing 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 Thomson Licensing Sa filed Critical Thomson Licensing Sa
Publication of MXPA03004839A publication Critical patent/MXPA03004839A/es

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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0738—Mitigating undesirable mechanical effects
    • H01J2229/0744—Vibrations

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)

Abstract

Se proporciona un tubo de rayos catodicos a color que comprende una mascara (8) de seleccion de color colocado sobre un armazon (19) metalico, el armazon comprende, sobre por lo menos dos lados opuestos, un medio para amortiguar vibraciones de la mascara del tipo que comprende dos masas (51) conectadas a la superficie del armazon por una conexion que tiene un espacio libre mecanico entre las superficies enfrentadas de la mascara y del armazon.
MXPA03004839A 2002-06-07 2003-05-30 Dispositivo absorbente de vibraciones para un tubo de rayos catodicos a color. MXPA03004839A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002MI001251A ITMI20021251A1 (it) 2002-06-07 2002-06-07 Dispositivo smorzatore di vibrazioni per complesso telaio/maschera ditubi a raggi catodici

Publications (1)

Publication Number Publication Date
MXPA03004839A true MXPA03004839A (es) 2005-09-08

Family

ID=29560730

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03004839A MXPA03004839A (es) 2002-06-07 2003-05-30 Dispositivo absorbente de vibraciones para un tubo de rayos catodicos a color.

Country Status (10)

Country Link
US (1) US6900583B2 (es)
EP (1) EP1372181B1 (es)
JP (1) JP2004014510A (es)
KR (1) KR20030095244A (es)
CN (1) CN1284203C (es)
DE (1) DE60303559T2 (es)
IT (1) ITMI20021251A1 (es)
MX (1) MXPA03004839A (es)
MY (1) MY134376A (es)
TW (1) TWI246703B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009083828A1 (en) * 2007-12-31 2009-07-09 Arcelik Anonim Sirketi A display device
JP5077581B2 (ja) * 2008-02-28 2012-11-21 本田技研工業株式会社 燃料電池セパレータシール用材料及び燃料電池セパレータ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506188A (en) * 1982-11-24 1985-03-19 North American Philips Consumer Electronics Corp. Laminated metallic means for dampening internal CRT vibrations
US4827179A (en) 1987-06-09 1989-05-02 Zenith Electronics Corporation Mask vibration damping in cathode ray tubes
JPH11250826A (ja) * 1998-02-26 1999-09-17 Matsushita Electric Ind Co Ltd シャドウマスク
JP3300669B2 (ja) 1998-09-01 2002-07-08 松下電器産業株式会社 カラー陰極線管
TW460893B (en) * 1998-11-27 2001-10-21 Koninkl Philips Electronics Nv Color selection means for color display tubes and color display tubes provided with the same
IT1313721B1 (it) 1999-09-24 2002-09-17 Videocolor Spa Maschera di selezione dei colori per tubo a raggi catadoci
JP2001155654A (ja) * 1999-11-30 2001-06-08 Nec Kansai Ltd シャドウマスク構体およびカラーブラウン管
JP2001196000A (ja) * 2000-01-12 2001-07-19 Hitachi Ltd カラー陰極線管
KR100669449B1 (ko) 2000-01-31 2007-01-15 삼성에스디아이 주식회사 음극선관용 인장 마스크
CN1346139A (zh) * 2000-09-25 2002-04-24 三星Sdi株式会社 荫罩架组件及装有此组件的彩色显象管
JP2002110058A (ja) * 2000-09-29 2002-04-12 Toshiba Corp シャドウマスク構体及びカラー受像管
KR100719527B1 (ko) * 2000-11-25 2007-05-17 삼성에스디아이 주식회사 칼라 음극선관용 텐션마스크 프레임 조립체
US6614155B2 (en) * 2000-12-22 2003-09-02 Thomson Licensing S. A. Method and apparatus for reducing vibrational energy in a tension focus mask

Also Published As

Publication number Publication date
ITMI20021251A1 (it) 2003-12-09
TWI246703B (en) 2006-01-01
CN1284203C (zh) 2006-11-08
DE60303559T2 (de) 2006-12-21
EP1372181A1 (en) 2003-12-17
CN1469416A (zh) 2004-01-21
TW200405382A (en) 2004-04-01
MY134376A (en) 2007-12-31
EP1372181B1 (en) 2006-02-15
JP2004014510A (ja) 2004-01-15
US20030227242A1 (en) 2003-12-11
US6900583B2 (en) 2005-05-31
KR20030095244A (ko) 2003-12-18
DE60303559D1 (de) 2006-04-20

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Legal Events

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