NL7203720A - - Google Patents
Info
- Publication number
- NL7203720A NL7203720A NL7203720A NL7203720A NL7203720A NL 7203720 A NL7203720 A NL 7203720A NL 7203720 A NL7203720 A NL 7203720A NL 7203720 A NL7203720 A NL 7203720A NL 7203720 A NL7203720 A NL 7203720A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7203720A NL7203720A (enrdf_load_stackoverflow) | 1972-03-20 | 1972-03-20 | |
| DE19732307631 DE2307631C3 (de) | 1972-03-20 | 1973-02-16 | Hochdruckquecksilberdampfentladungslampe |
| US00340256A US3852630A (en) | 1972-03-20 | 1973-03-12 | Halogen containing high-pressure mercury vapor discharge lamp |
| CA166,210A CA964324A (en) | 1972-03-20 | 1973-03-15 | High-pressure mercury vapour discharge lamp |
| IT67774/73A IT980629B (it) | 1972-03-20 | 1973-03-16 | Lampada a scarica in vapore di mercurio ad alta pressione |
| FR7309543A FR2176814B1 (enrdf_load_stackoverflow) | 1972-03-20 | 1973-03-16 | |
| AT235173A AT325149B (de) | 1972-03-20 | 1973-03-16 | Hochdruckquecksilberdampfentladungslampe |
| GB1273273A GB1400976A (en) | 1972-03-20 | 1973-03-16 | High-pressure mercury vapour discharge lamp |
| CH388573A CH563066A5 (enrdf_load_stackoverflow) | 1972-03-20 | 1973-03-16 | |
| SE7303709A SE377983B (enrdf_load_stackoverflow) | 1972-03-20 | 1973-03-16 | |
| AU53389/73A AU481008B2 (en) | 1972-03-20 | 1973-03-16 | High-pressure mercury vapour discharge lamp |
| ES412802A ES412802A1 (es) | 1972-03-20 | 1973-03-17 | Un dispositivo de lampara de descarga en vapor de mercurio de alta presion. |
| JP48030544A JPS4913988A (enrdf_load_stackoverflow) | 1972-03-20 | 1973-03-17 | |
| AR247108A AR196519A1 (es) | 1972-03-20 | 1973-03-19 | Lampara de descarga de vapor de mercurio a alta presion |
| BE128989A BE797013A (fr) | 1972-03-20 | 1973-03-19 | Lampe a decharge dans la vapeur de mercure a haute pression |
| BR731932A BR7301932D0 (pt) | 1972-03-20 | 1973-03-19 | Uma lampada de descarga de vapor de mercurio sob alta pressao |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7203720A NL7203720A (enrdf_load_stackoverflow) | 1972-03-20 | 1972-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7203720A true NL7203720A (enrdf_load_stackoverflow) | 1973-09-24 |
Family
ID=19815661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7203720A NL7203720A (enrdf_load_stackoverflow) | 1972-03-20 | 1972-03-20 |
Country Status (14)
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50133675A (enrdf_load_stackoverflow) * | 1974-04-09 | 1975-10-23 | ||
| DE2519377A1 (de) * | 1975-04-30 | 1976-11-11 | Patra Patent Treuhand | Quecksilberdampf-hochdruckentladungslampe |
| JPS52118862A (en) * | 1976-03-29 | 1977-10-05 | Toshiba Corp | Mixed steam discharge lamp |
| JPS52120586A (en) * | 1976-04-01 | 1977-10-11 | Toshiba Corp | Metallic vapor discharge lamp |
| EP0159620B1 (en) * | 1984-04-19 | 1990-06-20 | General Electric Company | Improved metal halide lamp and lighting systems particularly suitable for architectural lighting |
| DE3427280C2 (de) * | 1984-07-24 | 1986-06-12 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Metallhalogenid-Hochdruckentladungslampe |
| US4612475A (en) * | 1984-10-09 | 1986-09-16 | General Electric Company | Increased efficacy arc tube for a high intensity discharge lamp |
| US4801846A (en) * | 1986-12-19 | 1989-01-31 | Gte Laboratories Incorporated | Rare earth halide light source with enhanced red emission |
| US4992700A (en) * | 1989-03-10 | 1991-02-12 | General Electric Company | Reprographic metal halide lamps having high blue emission |
| US5013968A (en) * | 1989-03-10 | 1991-05-07 | General Electric Company | Reprographic metal halide lamps having long life and maintenance |
| DE4132530A1 (de) * | 1991-09-30 | 1993-04-01 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe kleiner leistung |
| US5343118A (en) * | 1991-12-30 | 1994-08-30 | General Electric Company | Iodine getter for a high intensity metal halide discharge lamp |
| US5694002A (en) * | 1996-05-08 | 1997-12-02 | Osram Sylvania Inc. | Metal halide lamp with improved color characteristics |
| JP3201278B2 (ja) * | 1996-08-28 | 2001-08-20 | ウシオ電機株式会社 | メタルハライドランプ |
| DE19645959A1 (de) * | 1996-11-07 | 1998-05-14 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Metallhalogenid-Hochdruckentladungslampe |
| KR100525609B1 (ko) * | 1997-04-09 | 2005-12-21 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 금속할로겐화물램프 |
| CN100468608C (zh) * | 1997-04-09 | 2009-03-11 | 皇家飞利浦电子股份有限公司 | 金属卤化物灯 |
| JP2000512803A (ja) * | 1997-04-21 | 2000-09-26 | パテント―トロイハント―ゲゼルシャフト フュール エレクトリッシェ グリューラムペン ミット ベシュレンクテル ハフツング | 長寿命のハロゲン化金属放電ランプ |
| JP2948200B1 (ja) * | 1998-04-08 | 1999-09-13 | ウシオ電機株式会社 | 高圧水銀ランプ |
| WO1999065052A1 (en) | 1998-06-12 | 1999-12-16 | Fusion Lighting, Inc. | Lamp with improved color rendering |
| US6573656B2 (en) * | 2000-07-14 | 2003-06-03 | Matsushita Electric Industrial Co., Ltd. | High-pressure discharge lamp and method for producing the same |
| US6731068B2 (en) * | 2001-12-03 | 2004-05-04 | General Electric Company | Ceramic metal halide lamp |
| US7256546B2 (en) * | 2004-11-22 | 2007-08-14 | Osram Sylvania Inc. | Metal halide lamp chemistries with magnesium and indium |
| US20060178075A1 (en) * | 2005-01-18 | 2006-08-10 | Musco Corporation | Altering chemicals and removing white oxide coating on high-intensity arc lamp for better performance |
| CN101529553A (zh) * | 2005-01-18 | 2009-09-09 | 马斯科公司 | 为了更好的性能而改变化学物质和去除高亮度弧光灯上的白色氧化涂层 |
| US20120126685A1 (en) * | 2010-11-23 | 2012-05-24 | Toth Katalin | Lamp for incandescent-like color quality |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3398312A (en) * | 1965-11-24 | 1968-08-20 | Westinghouse Electric Corp | High pressure vapor discharge lamp having a fill including sodium iodide and a free metal |
| US3452238A (en) * | 1966-12-05 | 1969-06-24 | Westinghouse Electric Corp | Metal vapor discharge lamp |
| US3445719A (en) * | 1967-05-31 | 1969-05-20 | Duro Test Corp | Metal vapor lamp with metal additive for improved color rendition and internal self-ballasting filament used to heat arc tube |
| NL6909891A (enrdf_load_stackoverflow) * | 1969-06-27 | 1970-12-29 | ||
| GB1316803A (en) * | 1969-07-07 | 1973-05-16 | Gen Electric | High intensity arc lamp |
-
1972
- 1972-03-20 NL NL7203720A patent/NL7203720A/xx unknown
-
1973
- 1973-03-12 US US00340256A patent/US3852630A/en not_active Expired - Lifetime
- 1973-03-15 CA CA166,210A patent/CA964324A/en not_active Expired
- 1973-03-16 GB GB1273273A patent/GB1400976A/en not_active Expired
- 1973-03-16 AT AT235173A patent/AT325149B/de not_active IP Right Cessation
- 1973-03-16 FR FR7309543A patent/FR2176814B1/fr not_active Expired
- 1973-03-16 SE SE7303709A patent/SE377983B/xx unknown
- 1973-03-16 CH CH388573A patent/CH563066A5/xx not_active IP Right Cessation
- 1973-03-16 IT IT67774/73A patent/IT980629B/it active
- 1973-03-17 ES ES412802A patent/ES412802A1/es not_active Expired
- 1973-03-17 JP JP48030544A patent/JPS4913988A/ja active Pending
- 1973-03-19 AR AR247108A patent/AR196519A1/es active
- 1973-03-19 BR BR731932A patent/BR7301932D0/pt unknown
- 1973-03-19 BE BE128989A patent/BE797013A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR7301932D0 (pt) | 1974-07-11 |
| CH563066A5 (enrdf_load_stackoverflow) | 1975-06-13 |
| AR196519A1 (es) | 1974-02-06 |
| DE2307631B2 (de) | 1976-11-04 |
| FR2176814B1 (enrdf_load_stackoverflow) | 1976-09-10 |
| IT980629B (it) | 1974-10-10 |
| AT325149B (de) | 1975-10-10 |
| GB1400976A (en) | 1975-07-16 |
| BE797013A (fr) | 1973-09-19 |
| FR2176814A1 (enrdf_load_stackoverflow) | 1973-11-02 |
| US3852630A (en) | 1974-12-03 |
| DE2307631A1 (de) | 1973-10-04 |
| ES412802A1 (es) | 1976-01-01 |
| SE377983B (enrdf_load_stackoverflow) | 1975-08-04 |
| CA964324A (en) | 1975-03-11 |
| AU5338973A (en) | 1974-09-19 |
| JPS4913988A (enrdf_load_stackoverflow) | 1974-02-06 |