GB1524246A - Colour television picture tube envelope - Google Patents
Colour television picture tube envelopeInfo
- Publication number
- GB1524246A GB1524246A GB2025876A GB2025876A GB1524246A GB 1524246 A GB1524246 A GB 1524246A GB 2025876 A GB2025876 A GB 2025876A GB 2025876 A GB2025876 A GB 2025876A GB 1524246 A GB1524246 A GB 1524246A
- Authority
- GB
- United Kingdom
- Prior art keywords
- colour television
- picture tube
- television picture
- tube envelope
- faceplate
- 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
- 239000011521 glass Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/861—Vessels or containers characterised by the form or the structure thereof
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Joining Of Glass To Other Materials (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Abstract
1524246 Colour television tubes CORNING GLASS WORKS 17 May 1976 [23 May 1975] 20258/76 Heading H1D During the sealing together of the skirtless faceplate 11 and the funnel 12 of a colour television tube, accurate alignment is ensured by the provision, in at least three corners of the faceplate, of a shadow msk support pin 14 which has, or incorporates, a channel shape, and in at least the corresponding three corners of the funnel, of a protuberance 12d which may be snugly received within the channel. The support pins may be of the form disclosed in Specification 1,519,037.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58033175A | 1975-05-23 | 1975-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1524246A true GB1524246A (en) | 1978-09-06 |
Family
ID=24320652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2025876A Expired GB1524246A (en) | 1975-05-23 | 1976-05-17 | Colour television picture tube envelope |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS51144173A (en) |
| DE (1) | DE2613292A1 (en) |
| FR (1) | FR2312108A1 (en) |
| GB (1) | GB1524246A (en) |
| NL (1) | NL7605467A (en) |
-
1976
- 1976-03-29 DE DE19762613292 patent/DE2613292A1/en active Pending
- 1976-05-13 JP JP5389776A patent/JPS51144173A/en active Pending
- 1976-05-17 GB GB2025876A patent/GB1524246A/en not_active Expired
- 1976-05-21 NL NL7605467A patent/NL7605467A/en unknown
- 1976-05-21 FR FR7615431A patent/FR2312108A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2312108A1 (en) | 1976-12-17 |
| NL7605467A (en) | 1976-11-25 |
| JPS51144173A (en) | 1976-12-10 |
| DE2613292A1 (en) | 1976-12-02 |
| FR2312108B3 (en) | 1979-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |