AT277331B - Device for holding a shadow mask on the front glass frame of a color television picture tube - Google Patents
Device for holding a shadow mask on the front glass frame of a color television picture tubeInfo
- Publication number
- AT277331B AT277331B AT25368A AT25368A AT277331B AT 277331 B AT277331 B AT 277331B AT 25368 A AT25368 A AT 25368A AT 25368 A AT25368 A AT 25368A AT 277331 B AT277331 B AT 277331B
- Authority
- AT
- Austria
- Prior art keywords
- holding
- shadow mask
- glass frame
- front glass
- picture tube
- Prior art date
Links
- 239000011521 glass Substances 0.000 title 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP0041195 | 1967-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT277331B true AT277331B (en) | 1969-12-29 |
Family
ID=7377642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT25368A AT277331B (en) | 1967-01-13 | 1968-01-10 | Device for holding a shadow mask on the front glass frame of a color television picture tube |
Country Status (8)
Country | Link |
---|---|
US (1) | US3450920A (en) |
AT (1) | AT277331B (en) |
BE (1) | BE709345A (en) |
CH (1) | CH468714A (en) |
DE (1) | DE1512379B2 (en) |
FR (1) | FR1550861A (en) |
GB (1) | GB1204216A (en) |
NL (1) | NL6800277A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1936177B2 (en) * | 1968-07-26 | 1977-07-14 | N V Philips" Gloeilampenfabneken Eindhoven (Niederlande) | COLOR TELEVISION TUBE WITH A RECTANGULAR COLOR SELECTION ELECTRODE |
US3969647A (en) * | 1973-11-28 | 1976-07-13 | Gte Sylvania Incorporated | Cathode ray tube electrical connective traversal incorporating internal shielding and contact means |
US3904914A (en) * | 1974-02-28 | 1975-09-09 | Zenith Radio Corp | Color cathode ray tube with internal faceplate and funnel reference surfaces for unique faceplate-funnel relationship |
US3876899A (en) * | 1974-06-27 | 1975-04-08 | Gte Sylvania Inc | Cathode ray tube electrical connective means |
US3898510A (en) * | 1974-06-27 | 1975-08-05 | Gte Sylvania Inc | Electrical conductive means for traversing a cathode ray tube envelope to effect multiple connections therein |
US4020493A (en) * | 1974-12-23 | 1977-04-26 | Zenith Radio Corporation | Photographic master for use in screening a color cathode ray tube |
US4300071A (en) * | 1979-12-10 | 1981-11-10 | Zenith Radio Corporation | Four-corner shadow mask suspension system for television cathode ray tubes |
US4712041A (en) * | 1985-08-20 | 1987-12-08 | Zenith Electronics Corporation | Color CRT tension mask support assembly with a glass frame |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL216226A (en) * | 1956-04-17 | |||
US2928968A (en) * | 1959-02-27 | 1960-03-15 | Paramount Pictures Corp | Cathode-ray tube switching grid support system |
US3358170A (en) * | 1962-01-11 | 1967-12-12 | Rauland Corp | Color television picture tube and mating support members for mounting the color selection mask within the tube |
-
1967
- 1967-01-13 DE DE19671512379 patent/DE1512379B2/en not_active Withdrawn
-
1968
- 1968-01-09 NL NL6800277A patent/NL6800277A/xx unknown
- 1968-01-10 GB GB0453/68A patent/GB1204216A/en not_active Expired
- 1968-01-10 CH CH41068A patent/CH468714A/en unknown
- 1968-01-10 AT AT25368A patent/AT277331B/en not_active IP Right Cessation
- 1968-01-12 US US697409A patent/US3450920A/en not_active Expired - Lifetime
- 1968-01-12 FR FR1550861D patent/FR1550861A/fr not_active Expired
- 1968-01-12 BE BE709345D patent/BE709345A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6800277A (en) | 1968-07-15 |
BE709345A (en) | 1968-07-12 |
US3450920A (en) | 1969-06-17 |
DE1512379A1 (en) | 1969-12-18 |
CH468714A (en) | 1969-02-15 |
FR1550861A (en) | 1968-12-20 |
GB1204216A (en) | 1970-09-03 |
DE1512379B2 (en) | 1970-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |