ES196619U - Un dispositivo de tubo de rayos catodicos. - Google Patents
Un dispositivo de tubo de rayos catodicos.Info
- Publication number
- ES196619U ES196619U ES0196619U ES196619U ES196619U ES 196619 U ES196619 U ES 196619U ES 0196619 U ES0196619 U ES 0196619U ES 196619 U ES196619 U ES 196619U ES 196619 U ES196619 U ES 196619U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- ray tube
- machine
- cathode ray
- legally binding
- 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
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)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Abstract
Un dispositivo de tubo de rayos catódicos que incluye un panel de placa frontal redondo por una pared lateral, un electrodo dispuesto dentro del panel y junto a la placa frontal, al menos tres salientes de soporte de sección transversal curvada que se extienden hacia dentro desde la pared lateral del panel, y al menos tres muelles de soporte correspondientes, unido cada uno al electrodo y que tienen una abertura ajustada sobre uno diferente de dichos salientes, comprendiendo al menos un saliente y un muelle ajustados superficies de pared de contacto curvadas, caracterizado porque la superficie de pared de contacto de dicha abertura de muelle tiene una curvatura, en un plano normal al eje geométrico central de la abertura, menor que la curvatura de la superficie de pared de contacto respectiva del saliente, en el mismo, plano.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2565470A | 1970-04-06 | 1970-04-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES196619U true ES196619U (es) | 1975-04-01 |
ES196619Y ES196619Y (es) | 1975-08-01 |
Family
ID=21827307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1971196619U Expired ES196619Y (es) | 1970-04-06 | 1971-03-29 | Un dispositivo de tubo de rayos catodicos. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3619689A (es) |
JP (1) | JPS5024225B1 (es) |
CA (1) | CA938339A (es) |
ES (1) | ES196619Y (es) |
FR (1) | FR2089088A5 (es) |
GB (1) | GB1305699A (es) |
NL (1) | NL168647B (es) |
SU (1) | SU503562A3 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5370935U (es) * | 1976-11-17 | 1978-06-14 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3308327A (en) * | 1964-06-12 | 1967-03-07 | Rca Corp | Cathode ray tube |
US3553517A (en) * | 1969-04-21 | 1971-01-05 | Sylvania Electric Prod | Support means for a color cathode ray tube shadow mask member having smooth circumferential seating contact |
-
1970
- 1970-04-06 US US25654A patent/US3619689A/en not_active Expired - Lifetime
-
1971
- 1971-02-12 NL NL7101905.A patent/NL168647B/xx not_active IP Right Cessation
- 1971-03-01 CA CA106566A patent/CA938339A/en not_active Expired
- 1971-03-22 SU SU1638770A patent/SU503562A3/ru active
- 1971-03-29 ES ES1971196619U patent/ES196619Y/es not_active Expired
- 1971-04-02 FR FR7111695A patent/FR2089088A5/fr not_active Expired
- 1971-04-06 JP JP46021339A patent/JPS5024225B1/ja active Pending
- 1971-04-19 GB GB2632671*A patent/GB1305699A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SU503562A3 (ru) | 1976-02-15 |
NL168647B (nl) | 1981-11-16 |
GB1305699A (es) | 1973-02-07 |
ES196619Y (es) | 1975-08-01 |
DE2116848B2 (de) | 1972-08-31 |
JPS5024225B1 (es) | 1975-08-14 |
CA938339A (en) | 1973-12-11 |
NL7101905A (es) | 1971-10-08 |
DE2116848A1 (de) | 1971-10-21 |
FR2089088A5 (es) | 1972-01-07 |
US3619689A (en) | 1971-11-09 |
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