NL7714305A - Hogedrukontladingslamp. - Google Patents
Hogedrukontladingslamp.Info
- Publication number
- NL7714305A NL7714305A NL7714305A NL7714305A NL7714305A NL 7714305 A NL7714305 A NL 7714305A NL 7714305 A NL7714305 A NL 7714305A NL 7714305 A NL7714305 A NL 7714305A NL 7714305 A NL7714305 A NL 7714305A
- Authority
- NL
- Netherlands
- Prior art keywords
- high pressure
- discharge lamp
- pressure discharge
- lamp
- pressure
- Prior art date
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
- H01J61/30—Vessels; Containers
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7714305,A NL178107C (nl) | 1977-12-23 | 1977-12-23 | Hogedrukontladingslamp. |
FR7834820A FR2412940A1 (fr) | 1977-12-23 | 1978-12-11 | Lampe a decharge a haute pression |
CA000318005A CA1121853A (en) | 1977-12-23 | 1978-12-14 | High-pressure discharge lamp |
DE2854223A DE2854223C2 (de) | 1977-12-23 | 1978-12-15 | Hochdruckentladungslampe |
HU78PI656A HU179281B (en) | 1977-12-23 | 1978-12-20 | High pressure discharge lamp |
GB7849320A GB2011703B (en) | 1977-12-23 | 1978-12-20 | High pressure discharge lamp |
IT31064/78A IT1101201B (it) | 1977-12-23 | 1978-12-20 | Lampada a scarica,ad alta pressione |
JP15814278A JPS5491975A (en) | 1977-12-23 | 1978-12-20 | High voltage discharge lamp |
US05/971,752 US4307315A (en) | 1977-12-23 | 1978-12-21 | High pressure discharge lamp with vessel having a UV radiation absorbing portion of quartz glass |
BE192485A BE872970A (fr) | 1977-12-23 | 1978-12-21 | Lampe a decharge a haute pression |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7714305,A NL178107C (nl) | 1977-12-23 | 1977-12-23 | Hogedrukontladingslamp. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7714305A true NL7714305A (nl) | 1979-06-26 |
NL178107B NL178107B (nl) | 1985-08-16 |
NL178107C NL178107C (nl) | 1986-01-16 |
Family
ID=19829816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7714305,A NL178107C (nl) | 1977-12-23 | 1977-12-23 | Hogedrukontladingslamp. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4307315A (nl) |
JP (1) | JPS5491975A (nl) |
BE (1) | BE872970A (nl) |
CA (1) | CA1121853A (nl) |
DE (1) | DE2854223C2 (nl) |
FR (1) | FR2412940A1 (nl) |
GB (1) | GB2011703B (nl) |
HU (1) | HU179281B (nl) |
IT (1) | IT1101201B (nl) |
NL (1) | NL178107C (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5541471A (en) * | 1993-12-14 | 1996-07-30 | U.S. Philips Corporation | Electric lamp |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8000298A (nl) * | 1980-01-17 | 1981-08-17 | Philips Nv | Lamp voorzien van een lampvat uit kwartsglas, kwartsglas en werkwijze voor het bereiden van kwartsglas. |
US4652790A (en) * | 1985-11-12 | 1987-03-24 | Fusion Systems Corporation | Electrodeless discharge lamp |
US4823050A (en) * | 1986-09-18 | 1989-04-18 | Gte Products Corporation | Metal-halide arc tube and lamp having improved uniformity of azimuthal luminous intensity |
US5055740A (en) * | 1987-02-25 | 1991-10-08 | Venture Lighting Interntional, Inc. | Horizontal burning metal halide lamp |
JPH01220361A (ja) * | 1988-02-26 | 1989-09-04 | Toshiba Corp | 金属蒸気放電灯 |
AU604126B2 (en) * | 1987-06-11 | 1990-12-06 | Kabushiki Kaisha Toshiba | High intensity discharge lamp of the one side sealed type capable of compensating for the change of luminous efficiency caused by its different lighting angles and manufacturing method of the same |
DE8803881U1 (de) * | 1988-03-22 | 1988-05-11 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Kompakte Reflektorlampe |
US5569979A (en) * | 1992-02-28 | 1996-10-29 | General Electric Company | UV absorbing fused quartz and its use for lamp envelopes |
TW226472B (nl) | 1992-06-01 | 1994-07-11 | Gen Electric | |
EP0581376A1 (en) * | 1992-07-28 | 1994-02-02 | Koninklijke Philips Electronics N.V. | Gas discharge lamps and method for fabricating same by micromachining technology |
US5598052A (en) * | 1992-07-28 | 1997-01-28 | Philips Electronics North America | Vacuum microelectronic device and methodology for fabricating same |
US5955838A (en) * | 1992-07-28 | 1999-09-21 | Philips Electronics North America Corp. | Gas discharge lamps and lasers fabricated by micromachining methodology |
DE29507422U1 (de) * | 1994-05-10 | 1995-06-29 | Philips Electronics N.V., Eindhoven | Gesockelte Hochdruckentladungslampe |
US5952768A (en) * | 1994-10-31 | 1999-09-14 | General Electric Company | Transparent heat conserving coating for metal halide arc tubes |
DE19843418A1 (de) * | 1998-09-22 | 2000-03-23 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe und zugehöriges Beleuchtungssystem |
KR100464709B1 (ko) * | 2001-03-12 | 2005-01-06 | 가부시키가이샤 고이토 세이사꾸쇼 | 방전 램프 장치 |
DE10217480A1 (de) * | 2002-04-19 | 2003-11-06 | Philips Intellectual Property | Gasentladungslampe |
CN1553466A (zh) * | 2003-12-19 | 2004-12-08 | �й���ѧԺ�Ϻ���ѧ���ܻ�е�о��� | 大功率复合功能石英玻璃管脉冲氙灯 |
US20070293388A1 (en) * | 2006-06-20 | 2007-12-20 | General Electric Company | Glass articles and method for making thereof |
US9399000B2 (en) | 2006-06-20 | 2016-07-26 | Momentive Performance Materials, Inc. | Fused quartz tubing for pharmaceutical packaging |
CN101496452A (zh) * | 2006-10-18 | 2009-07-29 | 夏普株式会社 | 照明装置及液晶显示装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2291952A (en) * | 1940-07-05 | 1942-08-04 | Westinghouse Electric & Mfg Co | Quartz lamp |
US2326773A (en) * | 1941-02-19 | 1943-08-17 | Oscar H Floyd | Ultra violet ray applicator |
US2434980A (en) * | 1943-08-20 | 1948-01-27 | Maxwell M Bilofsky | Combination illuminating and sterilizing lamp |
FR1139622A (fr) * | 1966-08-01 | 1957-07-03 | Du Pont | Réglage du ph dans les processus de dépôt électrolytique |
US3848152A (en) * | 1972-06-06 | 1974-11-12 | Corning Glass Works | Electric lamp having a fused silica glass envelope |
US3851200A (en) * | 1972-12-11 | 1974-11-26 | Gen Electric | Heat and light reflective coating on quartz lamp |
US3900750A (en) * | 1974-06-03 | 1975-08-19 | Gte Sylvania Inc | Metal halide discharge lamp having heat absorbing coating |
US3963951A (en) * | 1975-06-20 | 1976-06-15 | Gte Sylvania Incorporated | Metal halide discharge lamp having a reflective coating |
DE2535921A1 (de) * | 1975-08-12 | 1977-03-03 | Patra Patent Treuhand | Quecksilberdampf-hochdruckentladungslampe mit zusatz von metallhalogeniden fuer horizontale brennlage |
DE2619674C2 (de) * | 1976-05-04 | 1986-05-07 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München | Halogen-Metalldampfentladungslampe |
-
1977
- 1977-12-23 NL NLAANVRAGE7714305,A patent/NL178107C/nl not_active IP Right Cessation
-
1978
- 1978-12-11 FR FR7834820A patent/FR2412940A1/fr active Granted
- 1978-12-14 CA CA000318005A patent/CA1121853A/en not_active Expired
- 1978-12-15 DE DE2854223A patent/DE2854223C2/de not_active Expired
- 1978-12-20 IT IT31064/78A patent/IT1101201B/it active
- 1978-12-20 HU HU78PI656A patent/HU179281B/hu unknown
- 1978-12-20 GB GB7849320A patent/GB2011703B/en not_active Expired
- 1978-12-20 JP JP15814278A patent/JPS5491975A/ja active Granted
- 1978-12-21 BE BE192485A patent/BE872970A/xx not_active IP Right Cessation
- 1978-12-21 US US05/971,752 patent/US4307315A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5541471A (en) * | 1993-12-14 | 1996-07-30 | U.S. Philips Corporation | Electric lamp |
Also Published As
Publication number | Publication date |
---|---|
IT7831064A0 (it) | 1978-12-20 |
NL178107B (nl) | 1985-08-16 |
DE2854223C2 (de) | 1985-01-10 |
FR2412940B1 (nl) | 1984-09-21 |
CA1121853A (en) | 1982-04-13 |
NL178107C (nl) | 1986-01-16 |
BE872970A (fr) | 1979-06-21 |
GB2011703A (en) | 1979-07-11 |
FR2412940A1 (fr) | 1979-07-20 |
GB2011703B (en) | 1982-02-24 |
HU179281B (en) | 1982-09-28 |
DE2854223A1 (de) | 1979-07-05 |
IT1101201B (it) | 1985-09-28 |
JPS5491975A (en) | 1979-07-20 |
JPS5740624B2 (nl) | 1982-08-28 |
US4307315A (en) | 1981-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |