EP0061103A3 - Tube d'image avec protecteur - Google Patents
Tube d'image avec protecteurInfo
- Publication number
- EP0061103A3 EP0061103A3 EP82102035A EP82102035A EP0061103A3 EP 0061103 A3 EP0061103 A3 EP 0061103A3 EP 82102035 A EP82102035 A EP 82102035A EP 82102035 A EP82102035 A EP 82102035A EP 0061103 A3 EP0061103 A3 EP 0061103A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- tube
- picture tube
- protection arrangement
- inhomogeni
- implosion
- 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.)
- Withdrawn
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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/87—Arrangements for preventing or limiting effects of implosion of vessels or containers
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813110930 DE3110930A1 (de) | 1981-03-20 | 1981-03-20 | Bildroehre mit schutzeinrichtung |
DE3110930 | 1981-03-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0061103A2 EP0061103A2 (fr) | 1982-09-29 |
EP0061103A3 true EP0061103A3 (fr) | 1982-12-08 |
Family
ID=6127821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82102035A Withdrawn EP0061103A3 (fr) | 1981-03-20 | 1982-03-13 | Tube d'image avec protecteur |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0061103A3 (fr) |
JP (1) | JPS57197735A (fr) |
CA (1) | CA1186364A (fr) |
DE (1) | DE3110930A1 (fr) |
FI (1) | FI820937L (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1244131A1 (fr) * | 2001-03-22 | 2002-09-25 | Schott Glas | Tube à rayons cathodique |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2407527B2 (de) * | 1974-02-16 | 1976-01-08 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Elektronenstrahlröhrenkolben mit rechteckigem Bildschirm |
DE2039504B2 (de) * | 1970-06-08 | 1979-06-13 | Owens-Illinois, Inc., Toledo, Ohio (V.St.A.) | Glaskolben für eine Weltwinkel-Fernsehbildröhre |
DE2855732A1 (de) * | 1977-12-27 | 1979-06-28 | Rca Corp | Kathodenstrahlroehre |
US4245255A (en) * | 1979-04-13 | 1981-01-13 | Corning Glass Works | Implosion protection for TV tubes |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50123267A (fr) * | 1974-03-15 | 1975-09-27 |
-
1981
- 1981-03-20 DE DE19813110930 patent/DE3110930A1/de not_active Withdrawn
-
1982
- 1982-03-13 EP EP82102035A patent/EP0061103A3/fr not_active Withdrawn
- 1982-03-16 CA CA000398426A patent/CA1186364A/fr not_active Expired
- 1982-03-18 FI FI820937A patent/FI820937L/fi not_active Application Discontinuation
- 1982-03-19 JP JP4443982A patent/JPS57197735A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2039504B2 (de) * | 1970-06-08 | 1979-06-13 | Owens-Illinois, Inc., Toledo, Ohio (V.St.A.) | Glaskolben für eine Weltwinkel-Fernsehbildröhre |
DE2407527B2 (de) * | 1974-02-16 | 1976-01-08 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Elektronenstrahlröhrenkolben mit rechteckigem Bildschirm |
DE2855732A1 (de) * | 1977-12-27 | 1979-06-28 | Rca Corp | Kathodenstrahlroehre |
US4245255A (en) * | 1979-04-13 | 1981-01-13 | Corning Glass Works | Implosion protection for TV tubes |
Also Published As
Publication number | Publication date |
---|---|
CA1186364A (fr) | 1985-04-30 |
EP0061103A2 (fr) | 1982-09-29 |
FI820937L (fi) | 1982-09-21 |
DE3110930A1 (de) | 1982-09-30 |
JPS57197735A (en) | 1982-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): BE DE FR GB IT NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): BE DE FR GB IT NL |
|
RHK1 | Main classification (correction) |
Ipc: H01J 29/87 |
|
17P | Request for examination filed |
Effective date: 19830513 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19850207 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SCHMELLER, LOTHAR |