IT1119705B - FRAME FOR THE SHADOW MASK OF A COLOR TELEVISION CINSECOPE - Google Patents
FRAME FOR THE SHADOW MASK OF A COLOR TELEVISION CINSECOPEInfo
- Publication number
- IT1119705B IT1119705B IT25555/78A IT2555578A IT1119705B IT 1119705 B IT1119705 B IT 1119705B IT 25555/78 A IT25555/78 A IT 25555/78A IT 2555578 A IT2555578 A IT 2555578A IT 1119705 B IT1119705 B IT 1119705B
- Authority
- IT
- Italy
- Prior art keywords
- cinsecope
- frame
- shadow mask
- color television
- television
- 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
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0722—Frame
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2732306A DE2732306C2 (en) | 1977-07-16 | 1977-07-16 | Frame for a shadow mask of a color television picture tube |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7825555A0 IT7825555A0 (en) | 1978-07-11 |
IT1119705B true IT1119705B (en) | 1986-03-10 |
Family
ID=6014154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25555/78A IT1119705B (en) | 1977-07-16 | 1978-07-11 | FRAME FOR THE SHADOW MASK OF A COLOR TELEVISION CINSECOPE |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2732306C2 (en) |
ES (1) | ES471761A1 (en) |
FI (1) | FI70343C (en) |
FR (1) | FR2397713A1 (en) |
GB (1) | GB2001193B (en) |
IT (1) | IT1119705B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8003608A (en) * | 1980-06-23 | 1982-01-18 | Philips Nv | COLOR IMAGE TUBE. |
US4547695A (en) * | 1983-03-03 | 1985-10-15 | Tektronix, Inc. | CRT Shadow mask assembly |
US5742116A (en) * | 1994-10-28 | 1998-04-21 | Matsushita Electronics Corporation | Shadow mask frame structure with long-sides having higher mechanical strength |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2942129A (en) * | 1954-08-27 | 1960-06-21 | Du Mont Allen B Lab Inc | Cathode-ray tube structure |
US2922063A (en) * | 1956-11-07 | 1960-01-19 | Sylvania Electric Prod | Target assembly for cathode ray tubes |
US3569759A (en) * | 1968-07-15 | 1971-03-09 | Kentucky Electronics Inc | Shadow mask frame of sintered material for color tubes |
US3663862A (en) * | 1970-04-30 | 1972-05-16 | Rca Corp | Method of rebuilding an evacuated electron tube |
JPS4874783A (en) * | 1971-12-30 | 1973-10-08 |
-
1977
- 1977-07-16 DE DE2732306A patent/DE2732306C2/en not_active Expired
-
1978
- 1978-07-10 FI FI782203A patent/FI70343C/en not_active IP Right Cessation
- 1978-07-11 FR FR7820607A patent/FR2397713A1/en active Granted
- 1978-07-11 IT IT25555/78A patent/IT1119705B/en active
- 1978-07-13 GB GB7829789A patent/GB2001193B/en not_active Expired
- 1978-07-14 ES ES471761A patent/ES471761A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES471761A1 (en) | 1979-01-16 |
DE2732306A1 (en) | 1979-02-01 |
FI782203A (en) | 1979-01-17 |
GB2001193A (en) | 1979-01-24 |
FI70343C (en) | 1986-09-15 |
DE2732306C2 (en) | 1986-06-26 |
FI70343B (en) | 1986-02-28 |
FR2397713A1 (en) | 1979-02-09 |
IT7825555A0 (en) | 1978-07-11 |
FR2397713B1 (en) | 1983-07-18 |
GB2001193B (en) | 1982-01-20 |
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