IT1251348B - Tube for reproducing colour images, with an improved support for the shadow mask-cum-frame - Google Patents
Tube for reproducing colour images, with an improved support for the shadow mask-cum-frameInfo
- Publication number
- IT1251348B IT1251348B ITMI912500A ITMI912500A IT1251348B IT 1251348 B IT1251348 B IT 1251348B IT MI912500 A ITMI912500 A IT MI912500A IT MI912500 A ITMI912500 A IT MI912500A IT 1251348 B IT1251348 B IT 1251348B
- Authority
- IT
- Italy
- Prior art keywords
- shadow mask
- frame
- cum
- plate
- panel
- Prior art date
Links
- 239000011521 glass Substances 0.000 abstract 1
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Abstract
The colour cathode-ray tube 8, of improved type, includes an evacuated glass bulb 10 with a rectangular slab panel 12 at the front. The panel includes a shadow mask-cum- frame 30 mounted inside it on support means 34 at each corner of the panel. The shadow mask-cum-frame comprises a shadow mask 24 attached to an outer frame 32. The support means comprise a plate 48 connected to the frame and a spring 46 connected to the plate. The spring fits onto a stud 44 mounted on the panel. The improvement comprises the plate, which extends beyond the shadow mask and the frame, so that the plate gives protection to the shadow mask during handling. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI912500A IT1251348B (en) | 1991-09-20 | 1991-09-20 | Tube for reproducing colour images, with an improved support for the shadow mask-cum-frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI912500A IT1251348B (en) | 1991-09-20 | 1991-09-20 | Tube for reproducing colour images, with an improved support for the shadow mask-cum-frame |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI912500A0 ITMI912500A0 (en) | 1991-09-20 |
ITMI912500A1 ITMI912500A1 (en) | 1993-03-21 |
IT1251348B true IT1251348B (en) | 1995-05-08 |
Family
ID=11360719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI912500A IT1251348B (en) | 1991-09-20 | 1991-09-20 | Tube for reproducing colour images, with an improved support for the shadow mask-cum-frame |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1251348B (en) |
-
1991
- 1991-09-20 IT ITMI912500A patent/IT1251348B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI912500A1 (en) | 1993-03-21 |
ITMI912500A0 (en) | 1991-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |