ES471295A1 - Perfeccionamientos introducidos en un tubo de rayos catodi- cos del tipo de mascara del tipo de mascara de sombras - Google Patents
Perfeccionamientos introducidos en un tubo de rayos catodi- cos del tipo de mascara del tipo de mascara de sombrasInfo
- Publication number
- ES471295A1 ES471295A1 ES471295A ES471295A ES471295A1 ES 471295 A1 ES471295 A1 ES 471295A1 ES 471295 A ES471295 A ES 471295A ES 471295 A ES471295 A ES 471295A ES 471295 A1 ES471295 A1 ES 471295A1
- Authority
- ES
- Spain
- Prior art keywords
- mask
- corrugated
- ray tube
- cathode
- hinging
- 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
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
-
- 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
- H01J29/006—Arrangements for eliminating unwanted temperature effects
-
- 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
- H01J2229/0766—Details of skirt or border
- H01J2229/0772—Apertures, cut-outs, depressions, or the like
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
- Physical Vapour Deposition (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Perfeccionamientos introducidos en un tubo de rayos catódicos de tipo de máscara de sobras que tiene una envolvente, caracterizados por una máscara de sombras que tiene una porción activa provista de aberturas de ondulaciones paralelas y porciones de falda onduladas integrales que se extienden desde los dos bordes ondulados opuestos de la máscara y que tiene medios de articulación en ella que unen la máscara con la envolvente del tubo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/813,857 US4146816A (en) | 1977-07-08 | 1977-07-08 | Cathode-ray tube with a corrugated mask having a corrugated hinging skirt |
Publications (1)
Publication Number | Publication Date |
---|---|
ES471295A1 true ES471295A1 (es) | 1979-01-16 |
Family
ID=25213588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES471295A Expired ES471295A1 (es) | 1977-07-08 | 1978-06-30 | Perfeccionamientos introducidos en un tubo de rayos catodi- cos del tipo de mascara del tipo de mascara de sombras |
Country Status (14)
Country | Link |
---|---|
US (1) | US4146816A (es) |
JP (1) | JPS5419356A (es) |
AU (1) | AU3736478A (es) |
BE (1) | BE868812A (es) |
BR (1) | BR7804271A (es) |
DD (1) | DD137638A5 (es) |
DE (1) | DE2829973C3 (es) |
ES (1) | ES471295A1 (es) |
FI (1) | FI782109A (es) |
FR (1) | FR2397062A1 (es) |
GB (1) | GB2000904A (es) |
IT (1) | IT1097103B (es) |
NL (1) | NL7807386A (es) |
PL (1) | PL208046A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4195248A (en) * | 1978-09-08 | 1980-03-25 | Rca Corporation | Color picture tube having improved corrugated mask |
US4728854A (en) * | 1986-10-29 | 1988-03-01 | Zenith Electronics Corporation | Undulating support structure for tension shadow mask |
JP2774712B2 (ja) * | 1991-09-19 | 1998-07-09 | 三菱電機株式会社 | カラー受像管用シャドウマスクおよびその製造方法 |
NL9201675A (nl) * | 1992-09-29 | 1993-02-01 | Philips Electronics Nv | Kleurenbeeldbuis met schaduwmasker. |
JPH10144227A (ja) * | 1996-11-14 | 1998-05-29 | Hitachi Ltd | シャドウマスクを備えたカラー陰極線管 |
JP3536960B2 (ja) * | 1997-03-11 | 2004-06-14 | 株式会社 日立ディスプレイズ | シャドウマスクを備えたカラー陰極線管 |
JPH11185650A (ja) * | 1997-12-18 | 1999-07-09 | Toshiba Corp | カラー受像管 |
TW512389B (en) | 1998-04-24 | 2002-12-01 | Hitachi Ltd | Color cathode ray tube having a shadow mask structure with curl reduced in a skirt portion thereof |
JP2000011911A (ja) | 1998-06-26 | 2000-01-14 | Hitachi Ltd | シャドウマスクを備えたカラー陰極線管 |
WO2000052354A1 (en) | 1999-03-03 | 2000-09-08 | Robert Preston | Jackknife resistant apparatus |
KR20040099385A (ko) * | 2002-04-04 | 2004-11-26 | 톰슨 라이센싱 에스.에이. | 포커스 마스크용 다이나믹 포커스 전압 |
EP3492435A1 (en) | 2017-12-04 | 2019-06-05 | Dergo Spólka z ograniczona odpowiedzialnoscia | Method for vinasse waste treatment |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE540599A (es) * | 1954-08-18 | |||
US3109117A (en) * | 1961-05-22 | 1963-10-29 | Rauland Corp | Color reproducing cathode-ray tube |
US3581135A (en) * | 1968-11-18 | 1971-05-25 | Admiral Corp | Color tube electron shield having outwardly bowed edges directed toward viewing screen to minimize seal edge interference |
GB1313071A (en) * | 1970-06-15 | 1973-04-11 | Rca Corp | Shadwo-mask cathode-ray tube and frame assembly and method of making same |
NL165327C (nl) * | 1971-04-28 | 1981-03-16 | Ergon Spa | Schaduwmasker-eenheid voor een kleurentelevisie- weergeefbuis. |
JPS4965779A (es) * | 1972-10-27 | 1974-06-26 | ||
US3944867A (en) * | 1974-03-15 | 1976-03-16 | Zenith Radio Corporation | Shadow mask having ribs bounding rectangular apertures |
US4056755A (en) * | 1975-12-22 | 1977-11-01 | Rca Corporation | Color picture tube having mask-frame assembly with reduced thickness |
GB1584179A (en) * | 1976-10-04 | 1981-02-11 | Rca Corp | Shadow mask assembly for a cathode ray tube |
-
1977
- 1977-07-08 US US05/813,857 patent/US4146816A/en not_active Expired - Lifetime
-
1978
- 1978-06-20 IT IT24764/78A patent/IT1097103B/it active
- 1978-06-22 AU AU37364/78A patent/AU3736478A/en active Pending
- 1978-06-29 GB GB7828260A patent/GB2000904A/en not_active Withdrawn
- 1978-06-30 PL PL20804678A patent/PL208046A1/xx unknown
- 1978-06-30 ES ES471295A patent/ES471295A1/es not_active Expired
- 1978-06-30 FI FI782109A patent/FI782109A/fi not_active Application Discontinuation
- 1978-07-04 BR BR7804271A patent/BR7804271A/pt unknown
- 1978-07-05 JP JP8248578A patent/JPS5419356A/ja active Pending
- 1978-07-06 FR FR7820153A patent/FR2397062A1/fr not_active Withdrawn
- 1978-07-07 NL NL7807386A patent/NL7807386A/xx unknown
- 1978-07-07 DD DD78206587A patent/DD137638A5/xx unknown
- 1978-07-07 BE BE2057125A patent/BE868812A/xx unknown
- 1978-07-07 DE DE2829973A patent/DE2829973C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2397062A1 (fr) | 1979-02-02 |
IT1097103B (it) | 1985-08-26 |
BE868812A (nl) | 1978-11-03 |
JPS5419356A (en) | 1979-02-14 |
DE2829973A1 (de) | 1979-01-11 |
DE2829973C3 (de) | 1981-08-13 |
NL7807386A (nl) | 1979-01-10 |
BR7804271A (pt) | 1979-04-10 |
PL208046A1 (pl) | 1979-03-26 |
AU3736478A (en) | 1980-01-03 |
US4146816A (en) | 1979-03-27 |
FI782109A (fi) | 1979-01-09 |
DE2829973B2 (de) | 1980-11-20 |
DD137638A5 (de) | 1979-09-12 |
GB2000904A (en) | 1979-01-17 |
IT7824764A0 (it) | 1978-06-20 |
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