NL8101173A - Elektronenstraalbuis. - Google Patents
Elektronenstraalbuis. Download PDFInfo
- Publication number
- NL8101173A NL8101173A NL8101173A NL8101173A NL8101173A NL 8101173 A NL8101173 A NL 8101173A NL 8101173 A NL8101173 A NL 8101173A NL 8101173 A NL8101173 A NL 8101173A NL 8101173 A NL8101173 A NL 8101173A
- Authority
- NL
- Netherlands
- Prior art keywords
- tube
- electron beam
- conductive layer
- contact spring
- neck
- Prior art date
Links
- 238000010894 electron beam technology Methods 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 41
- 239000012535 impurity Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 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
- H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3009459 | 1980-03-12 | ||
| DE19803009459 DE3009459A1 (de) | 1980-03-12 | 1980-03-12 | Kathodenstrahlroehre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8101173A true NL8101173A (nl) | 1981-10-01 |
Family
ID=6096976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8101173A NL8101173A (nl) | 1980-03-12 | 1981-03-11 | Elektronenstraalbuis. |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE3009459A1 (it) |
| FR (1) | FR2478371A1 (it) |
| GB (1) | GB2071409A (it) |
| IT (1) | IT1138996B (it) |
| NL (1) | NL8101173A (it) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2829292A (en) * | 1955-07-04 | 1958-04-01 | Cinema Television Ltd | Cathode-ray tubes |
| US2877370A (en) * | 1955-08-25 | 1959-03-10 | Rca Corp | Electrode assembly |
| GB1211898A (en) * | 1968-06-21 | 1970-11-11 | M O Valve Co Ltd | Improvements in or relating to cathode ray tubes |
| DE7324740U (de) * | 1972-07-05 | 1973-09-27 | Thorn Electrical Ind Ltd | Kathodenstrahlröhre |
| NL7302366A (it) * | 1973-02-21 | 1974-08-23 | ||
| US3959686A (en) * | 1975-01-06 | 1976-05-25 | Gte Sylvania Incorporated | Cathode ray tube construction having defined processing and operational means incorporated therein |
| NL7605988A (nl) * | 1976-06-03 | 1977-12-06 | Philips Nv | Beeldweergeefbuis met inwendige weerstandslaag. |
| DE2712711A1 (de) * | 1977-03-23 | 1978-09-28 | Licentia Gmbh | Farbbildkathodenstrahlroehre |
| US4161673A (en) * | 1977-06-30 | 1979-07-17 | Zenith Radio Corporation | Arc suppression and static elimination system for a television CRT |
| US4163919A (en) * | 1978-05-08 | 1979-08-07 | Gte Sylvania Incorporated | Cathode ray tube internal resistive coating and method of manufacture |
-
1980
- 1980-03-12 DE DE19803009459 patent/DE3009459A1/de not_active Withdrawn
-
1981
- 1981-03-09 FR FR8104608A patent/FR2478371A1/fr active Granted
- 1981-03-10 IT IT20236/81A patent/IT1138996B/it active
- 1981-03-11 NL NL8101173A patent/NL8101173A/nl not_active Application Discontinuation
- 1981-03-11 GB GB8107660A patent/GB2071409A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2071409A (en) | 1981-09-16 |
| FR2478371A1 (fr) | 1981-09-18 |
| IT8120236A0 (it) | 1981-03-10 |
| FR2478371B1 (it) | 1984-11-30 |
| DE3009459A1 (de) | 1981-09-17 |
| IT1138996B (it) | 1986-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: VIDEOCOLOR SOCIETE ANONYME |
|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |