NL7113773A - - Google Patents
Info
- Publication number
- NL7113773A NL7113773A NL7113773A NL7113773A NL7113773A NL 7113773 A NL7113773 A NL 7113773A NL 7113773 A NL7113773 A NL 7113773A NL 7113773 A NL7113773 A NL 7113773A NL 7113773 A NL7113773 A NL 7113773A
- Authority
- NL
- Netherlands
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
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/48—Electron guns
- H01J29/484—Eliminating deleterious effects due to thermal effects, electrical or magnetic fields; Preventing unwanted emission
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/44—Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/44—Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances
- H01J9/445—Aging of tubes or lamps, e.g. by "spot knocking"
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10179470A | 1970-12-28 | 1970-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7113773A true NL7113773A (enExample) | 1972-06-30 |
Family
ID=22286446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7113773A NL7113773A (enExample) | 1970-12-28 | 1971-10-07 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3698786A (enExample) |
| JP (1) | JPS5118309B1 (enExample) |
| AU (1) | AU475625B2 (enExample) |
| BE (1) | BE777415A (enExample) |
| CA (1) | CA939738A (enExample) |
| DE (1) | DE2164232C3 (enExample) |
| ES (1) | ES398203A1 (enExample) |
| FR (1) | FR2120846A5 (enExample) |
| GB (1) | GB1352240A (enExample) |
| IT (1) | IT940466B (enExample) |
| NL (1) | NL7113773A (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3966287A (en) * | 1975-06-27 | 1976-06-29 | Rca Corporation | Low-voltage aging of cathode-ray tubes |
| US4052776A (en) * | 1976-09-30 | 1977-10-11 | Zenith Radio Corporation | Method of spot-knocking an electron gun assembly in a color television picture tube |
| FR2412161A1 (fr) * | 1977-12-19 | 1979-07-13 | Rca Corp | Procede de traitement a haute tension des tubes a rayons cathodiques |
| JPS56161787A (en) * | 1980-05-16 | 1981-12-12 | Hitachi Ltd | Manufacture for cathode ray tube |
| US4392834A (en) * | 1981-05-21 | 1983-07-12 | Rca Corporation | Method for aging a cathode of a cathode-ray tube |
| JPS59143239A (ja) * | 1983-02-03 | 1984-08-16 | Mitsubishi Electric Corp | 陰極線管の製造方法 |
| US4940439A (en) * | 1987-12-25 | 1990-07-10 | Hitachi, Ltd. | Method of and apparatus for manufacturing Braun tubes |
| US4820223A (en) * | 1988-06-02 | 1989-04-11 | Rca Licensing Corp. | System and method for monitoring spot-knocking of CRTs |
| JP2822480B2 (ja) * | 1989-09-14 | 1998-11-11 | ソニー株式会社 | 陰極線管の製造方法とその装置 |
| KR100238054B1 (ko) * | 1997-07-04 | 2000-01-15 | 윤종용 | 영상표시장치의 신호 자동공급 방법 및 장치 |
-
1970
- 1970-12-28 US US101794A patent/US3698786A/en not_active Expired - Lifetime
-
1971
- 1971-10-07 NL NL7113773A patent/NL7113773A/xx not_active Application Discontinuation
- 1971-10-27 CA CA126,295A patent/CA939738A/en not_active Expired
- 1971-11-05 IT IT30775/71A patent/IT940466B/it active
- 1971-12-16 AU AU36990/71A patent/AU475625B2/en not_active Expired
- 1971-12-21 ES ES398203A patent/ES398203A1/es not_active Expired
- 1971-12-23 FR FR7146329A patent/FR2120846A5/fr not_active Expired
- 1971-12-23 DE DE2164232A patent/DE2164232C3/de not_active Expired
- 1971-12-24 JP JP47003826A patent/JPS5118309B1/ja active Pending
- 1971-12-28 BE BE777415A patent/BE777415A/xx unknown
- 1971-12-29 GB GB6060271A patent/GB1352240A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA939738A (en) | 1974-01-08 |
| US3698786A (en) | 1972-10-17 |
| IT940466B (it) | 1973-02-10 |
| AU475625B2 (en) | 1976-08-26 |
| FR2120846A5 (enExample) | 1972-08-18 |
| DE2164232C3 (de) | 1974-11-21 |
| JPS5118309B1 (enExample) | 1976-06-09 |
| GB1352240A (en) | 1974-05-08 |
| ES398203A1 (es) | 1975-03-16 |
| AU3699071A (en) | 1973-06-21 |
| DE2164232A1 (de) | 1972-07-13 |
| DE2164232B2 (de) | 1974-04-25 |
| BE777415A (fr) | 1972-04-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BI | The patent application has been withdrawn |