GB1232728A - - Google Patents
Info
- Publication number
- GB1232728A GB1232728A GB1232728DA GB1232728A GB 1232728 A GB1232728 A GB 1232728A GB 1232728D A GB1232728D A GB 1232728DA GB 1232728 A GB1232728 A GB 1232728A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- mask
- screen
- strips
- aperture
- 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
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US785171A US3898508A (en) | 1968-12-19 | 1968-12-19 | Temperature compensated shadow mask for a color cathode-ray tube |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1232728A true GB1232728A (fr) | 1971-05-19 |
Family
ID=25134650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1232728D Expired GB1232728A (fr) | 1968-12-19 | 1969-11-26 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3898508A (fr) |
GB (1) | GB1232728A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4164682A (en) * | 1976-01-05 | 1979-08-14 | Zenith Radio Corporation | Shadow mask suspension system having bracket means integrally formed from the shadow mask assembly |
US4491763A (en) * | 1982-08-31 | 1985-01-01 | Tokyo Shibaura Denki Kabushiki Kaisha | Color picture tube with shadow mask supporting members |
US4524298A (en) * | 1983-07-05 | 1985-06-18 | North American Philips Consumer Electronics Corp. | Color cathode ray tube incorporating improved thermal compensation type aperture mask supporting means |
US4721879A (en) * | 1983-09-30 | 1988-01-26 | Zenith Electronics Corporation | Tensed mask cathode ray tube |
US5030154A (en) * | 1983-09-30 | 1991-07-09 | Zenith Electronics Corporation | Method of mounting tensed CRT mask |
US4593225A (en) * | 1984-08-31 | 1986-06-03 | Zenith Electronics Corporation | Tension mask colar cathode ray tube |
US4614892A (en) * | 1984-08-31 | 1986-09-30 | Zenith Electronics Corporation | Tension mask mounting structure |
US4659958A (en) * | 1985-09-24 | 1987-04-21 | Rca Corporation | Support means for use with a low expansion color-selection electrode |
US4721488A (en) * | 1986-02-21 | 1988-01-26 | Zenith Electronics Corporation | Apparatus for tensing a shadow mask foil |
US5066886A (en) * | 1989-10-31 | 1991-11-19 | Carpenter Technology Corporation | Thermally responsive article, method of making same, and a device incorporataing said article |
US5502350A (en) * | 1993-07-05 | 1996-03-26 | Hitachi Metals Ltd. | Shadow mask support member having high strength and thermal deformation resistant low-expansion alloy plate and high expansion alloy plate and method of producing the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3334259A (en) * | 1964-06-12 | 1967-08-01 | Rca Corp | Shadow mask mounting structure |
US3449611A (en) * | 1966-06-22 | 1969-06-10 | Nat Video Corp | Suspension system for color television tube mask |
NL150614B (nl) * | 1968-02-08 | 1976-08-16 | Philips Nv | Kleurselectie-elektrodesamenstel voor een kleurentelevisieweergeefbuis, alsmede ophangorgaan voor een kleurentelevisieweergeefbuis voorzien van een dergelijk kleurselectie-elektrodesamenstel. |
US3454813A (en) * | 1968-09-12 | 1969-07-08 | Admiral Corp | Mask-frame captivator |
-
1968
- 1968-12-19 US US785171A patent/US3898508A/en not_active Expired - Lifetime
-
1969
- 1969-11-26 GB GB1232728D patent/GB1232728A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3898508A (en) | 1975-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1232728A (fr) | ||
GB1169129A (en) | Frame Corner Assembly | |
GB1039694A (en) | Improved expansion joint cover | |
GB1115313A (en) | Cathode ray tube | |
GB1246515A (en) | Wall construction | |
GB1172334A (en) | Shadow-Mask Cathode-Ray Tube | |
GB1278633A (en) | Colour television picture tube | |
GB1163495A (en) | Improvements in or relating to Cathode-Ray Tubes | |
ES363340A1 (es) | Dispositivo de suspension elastico para asegurar una masca-ra de sombra en la envoltura de un tubo reproductor de tele-vision en colores. | |
GB940227A (en) | Vacuum-tight joints | |
GB1220132A (en) | Improvements in or relating to refrigeration systems | |
GB1201016A (en) | Colour television picture tube | |
GB1158219A (en) | Cathode-Ray Tube for Displaying Coloured Television Images. | |
GB843316A (en) | Improvements in or relating to sealing windows for wave-guides | |
GB1424366A (en) | Cathode-ray tube structure | |
GB945453A (en) | Vacuum tight joint | |
JPS52149965A (en) | Signal feedback type color cathode ray tube | |
GB1003166A (en) | Cathode ray tubes | |
GB1304653A (fr) | ||
GB1155810A (en) | Cathode-Ray Tube | |
USD205728S (en) | Portable television receiver | |
GB1373997A (en) | Panels | |
GB1232911A (fr) | ||
GB945215A (en) | Improvements in or relating to m-type electron tubes | |
GB1260077A (en) | Colour television picture tube |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
48R | Reference inserted (sect. 8/1949) | ||
PLNP | Patent lapsed through nonpayment of renewal fees |