BR7804271A - Tubo de raios catodicos do tipo de mascara de sombra tendo um envoltorio - Google Patents
Tubo de raios catodicos do tipo de mascara de sombra tendo um envoltorioInfo
- Publication number
- BR7804271A BR7804271A BR7804271A BR7804271A BR7804271A BR 7804271 A BR7804271 A BR 7804271A BR 7804271 A BR7804271 A BR 7804271A BR 7804271 A BR7804271 A BR 7804271A BR 7804271 A BR7804271 A BR 7804271A
- Authority
- BR
- Brazil
- Prior art keywords
- wrap
- tube
- shadow mask
- mask type
- cathodic rays
- Prior art date
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
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 |
---|---|
BR7804271A true BR7804271A (pt) | 1979-04-10 |
Family
ID=25213588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7804271A BR7804271A (pt) | 1977-07-08 | 1978-07-04 | Tubo de raios catodicos do tipo de mascara de sombra tendo um envoltorio |
Country Status (14)
Country | Link |
---|---|
US (1) | US4146816A (pt) |
JP (1) | JPS5419356A (pt) |
AU (1) | AU3736478A (pt) |
BE (1) | BE868812A (pt) |
BR (1) | BR7804271A (pt) |
DD (1) | DD137638A5 (pt) |
DE (1) | DE2829973C3 (pt) |
ES (1) | ES471295A1 (pt) |
FI (1) | FI782109A (pt) |
FR (1) | FR2397062A1 (pt) |
GB (1) | GB2000904A (pt) |
IT (1) | IT1097103B (pt) |
NL (1) | NL7807386A (pt) |
PL (1) | PL208046A1 (pt) |
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 |
CN1327472C (zh) * | 2002-04-04 | 2007-07-18 | 汤姆森许可公司 | 用于聚焦栅极的动态聚焦电压 |
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 (pt) * | 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 (pt) * | 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 |
GB1584180A (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 DE DE2829973A patent/DE2829973C3/de not_active Expired
- 1978-07-07 DD DD78206587A patent/DD137638A5/xx unknown
- 1978-07-07 BE BE2057125A patent/BE868812A/xx unknown
- 1978-07-07 NL NL7807386A patent/NL7807386A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2829973C3 (de) | 1981-08-13 |
US4146816A (en) | 1979-03-27 |
FI782109A (fi) | 1979-01-09 |
GB2000904A (en) | 1979-01-17 |
AU3736478A (en) | 1980-01-03 |
JPS5419356A (en) | 1979-02-14 |
DE2829973B2 (de) | 1980-11-20 |
IT7824764A0 (it) | 1978-06-20 |
FR2397062A1 (fr) | 1979-02-02 |
ES471295A1 (es) | 1979-01-16 |
BE868812A (nl) | 1978-11-03 |
NL7807386A (nl) | 1979-01-10 |
PL208046A1 (pl) | 1979-03-26 |
IT1097103B (it) | 1985-08-26 |
DD137638A5 (de) | 1979-09-12 |
DE2829973A1 (de) | 1979-01-11 |
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