NL7304809A - - Google Patents
Info
- Publication number
- NL7304809A NL7304809A NL7304809A NL7304809A NL7304809A NL 7304809 A NL7304809 A NL 7304809A NL 7304809 A NL7304809 A NL 7304809A NL 7304809 A NL7304809 A NL 7304809A NL 7304809 A NL7304809 A NL 7304809A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0727—Aperture plate
- H01J2229/0733—Aperture plate characterised by the material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722217280 DE2217280A1 (de) | 1972-04-11 | 1972-04-11 | Lochblende in farbbildroehren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7304809A true NL7304809A (cg-RX-API-DMAC7.html) | 1973-10-15 |
Family
ID=5841547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7304809A NL7304809A (cg-RX-API-DMAC7.html) | 1972-04-11 | 1973-04-06 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2217280A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1404898A (cg-RX-API-DMAC7.html) |
| IT (1) | IT983742B (cg-RX-API-DMAC7.html) |
| NL (1) | NL7304809A (cg-RX-API-DMAC7.html) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55100959A (en) * | 1979-01-26 | 1980-08-01 | Nisshin Steel Co Ltd | Invar alloy with excellent welding high temperature crack resistance and strain corrosion crack resistance |
| JPS59149635A (ja) * | 1983-01-31 | 1984-08-27 | Toshiba Corp | カラー受像管用シャドウマスク及びその製造方法 |
| JPS61118939A (ja) * | 1984-11-14 | 1986-06-06 | Nippon Gakki Seizo Kk | カラ−受像管用シヤドウマスク |
| JPH068458B2 (ja) * | 1984-11-24 | 1994-02-02 | ヤマハ株式会社 | カラ−受像管用シヤドウマスクの製法 |
| JPS61273835A (ja) * | 1985-05-29 | 1986-12-04 | Mitsubishi Electric Corp | シヤドウマスクの製造方法 |
| WO1989005513A1 (en) * | 1987-11-30 | 1989-06-15 | Zenith Electronics Corporation | Material and process for the manufacture of tension masks for cathode ray tubes |
| US4904218A (en) * | 1987-12-02 | 1990-02-27 | Zenith Electronics Corporation | Blackening of non-iron-based flat tensioned foil shadow masks |
| US4929864A (en) * | 1987-12-02 | 1990-05-29 | Zenith Electronics Corporation | NI-based FTM shadow masks having a nickel phosphide black layer |
| US4900976A (en) * | 1987-12-02 | 1990-02-13 | Zenith Electronics Corporation | Material and assemblies for tensioned foil shadow masks |
| US4885501A (en) * | 1987-12-02 | 1989-12-05 | Zenith Electronics Corporation | Blackening of non iron-based flat tensioned foil shadow masks |
| US5127965A (en) * | 1990-07-17 | 1992-07-07 | Nkk Corporation | Fe-ni alloy sheet for shadow mask and method for manufacturing same |
| JP2596210B2 (ja) * | 1990-10-31 | 1997-04-02 | 日本鋼管株式会社 | 焼鈍時の密着焼付き防止法、ガス放散性に優れたシャドウマスク用Ｆｅ―Ｎｉ合金およびその製造法 |
| BE1008028A4 (nl) * | 1994-01-17 | 1995-12-12 | Philips Electronics Nv | Werkwijze voor het vervaardigen van een schaduwmasker van het nikkel-ijzer type. |
| EP1065291B1 (en) * | 1998-03-19 | 2005-12-28 | Toyo Kohan Co., Ltd | Material for aperture grill for color picture tube, process for making the same, aperture grill, and picture tube |
| DE19920144C1 (de) * | 1999-05-03 | 2000-08-03 | Krupp Vdm Gmbh | Eisen-Nickel-Legierung |
| FR2833019B1 (fr) * | 2001-11-30 | 2004-09-10 | Imphy Ugine Precision | Alliage ferromagnetique pour la cuisson par induction |
-
1972
- 1972-04-11 DE DE19722217280 patent/DE2217280A1/de active Pending
-
1973
- 1973-04-06 NL NL7304809A patent/NL7304809A/xx not_active Application Discontinuation
- 1973-04-10 IT IT2279773A patent/IT983742B/it active
- 1973-04-11 GB GB1752173A patent/GB1404898A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT983742B (it) | 1974-11-11 |
| DE2217280A1 (de) | 1973-10-31 |
| GB1404898A (en) | 1975-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |