DE3664839D1 - Reinforcement of cathode ray tubes - Google Patents
Reinforcement of cathode ray tubesInfo
- Publication number
- DE3664839D1 DE3664839D1 DE8686301649T DE3664839T DE3664839D1 DE 3664839 D1 DE3664839 D1 DE 3664839D1 DE 8686301649 T DE8686301649 T DE 8686301649T DE 3664839 T DE3664839 T DE 3664839T DE 3664839 D1 DE3664839 D1 DE 3664839D1
- Authority
- DE
- Germany
- Prior art keywords
- reinforcement
- cathode ray
- ray tubes
- tubes
- cathode
- 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.)
- Expired
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60045981A JPH0719548B2 (ja) | 1985-03-08 | 1985-03-08 | 陰極線管の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3664839D1 true DE3664839D1 (en) | 1989-09-07 |
Family
ID=12734357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686301649T Expired DE3664839D1 (en) | 1985-03-08 | 1986-03-07 | Reinforcement of cathode ray tubes |
Country Status (6)
Country | Link |
---|---|
US (1) | US4701802A (de) |
EP (1) | EP0196177B1 (de) |
JP (1) | JPH0719548B2 (de) |
KR (1) | KR860007714A (de) |
CA (1) | CA1256483A (de) |
DE (1) | DE3664839D1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63221790A (ja) * | 1987-03-11 | 1988-09-14 | Sony Corp | 陰極線管 |
TW202520B (de) * | 1989-09-20 | 1993-03-21 | Samsung Electtron Devices Co Ltd | |
US5036577A (en) * | 1989-11-30 | 1991-08-06 | Thomson Consumer Electronics, Inc. | Method of forming a shrink fit implosion protection band |
IT1243083B (it) * | 1990-09-28 | 1994-05-23 | Videocolor Spa | Tubo a raggi catodici dotato di una fascia anti-implosione |
JP2802159B2 (ja) * | 1990-10-31 | 1998-09-24 | 松下電器産業株式会社 | カラーテレビジョン受像機 |
US5181123A (en) * | 1991-03-29 | 1993-01-19 | Thomson Consumer Electronics, Inc. | Cathode-ray tube having a shrinkfit implosion protection band with tension limiting means |
US5216513A (en) * | 1991-07-31 | 1993-06-01 | Thomson Consumer Electronics, Inc. | Cathode-ray tube having a shrinkfit implosion protection band with faceplate panel compensating means |
JP2000348645A (ja) * | 1999-06-07 | 2000-12-15 | Toshiba Corp | 陰極線管及び該陰極線管の製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1280424B (de) * | 1965-11-01 | 1968-10-17 | Standard Elektrik Lorenz Ag | Verfahren zur Ummantelung von Bildroehren mit einem Implosionsschutzrahmen und Vorrichtung zur Durchfuehrung des Verfahrens |
NL131166C (de) * | 1965-11-03 | |||
NL159525B (nl) * | 1968-08-01 | 1979-02-15 | Philips Nv | Werkwijze voor het aanbrengen van een implosiebeveiligingsband om de ballon van een kleurentelevisiebeeldbuis. |
US3626093A (en) * | 1969-10-15 | 1971-12-07 | Thorn Radio Valves And Tubes L | Implosion-resistant cathode-ray tubes |
JPS54110779A (en) * | 1978-02-20 | 1979-08-30 | Hitachi Ltd | Reinforced braun tube |
DE2935760A1 (de) * | 1978-09-11 | 1980-03-20 | Gte Sylvania Inc | Implosionsschutz-einrichtung fuer eine katodenstrahlroehre |
JPS5983330A (ja) * | 1982-11-04 | 1984-05-14 | Mitsubishi Electric Corp | 陰極線管 |
-
1985
- 1985-03-08 JP JP60045981A patent/JPH0719548B2/ja not_active Expired - Lifetime
-
1986
- 1986-02-26 CA CA000502733A patent/CA1256483A/en not_active Expired
- 1986-03-03 US US06/835,518 patent/US4701802A/en not_active Expired - Lifetime
- 1986-03-05 KR KR1019860001527A patent/KR860007714A/ko not_active Application Discontinuation
- 1986-03-07 EP EP86301649A patent/EP0196177B1/de not_active Expired
- 1986-03-07 DE DE8686301649T patent/DE3664839D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0196177A1 (de) | 1986-10-01 |
CA1256483A (en) | 1989-06-27 |
JPH0719548B2 (ja) | 1995-03-06 |
KR860007714A (ko) | 1986-10-15 |
EP0196177B1 (de) | 1989-08-02 |
US4701802A (en) | 1987-10-20 |
JPS61206139A (ja) | 1986-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |