BE821857A - HIGH INTENSITY DISCHARGE LAMP - Google Patents
HIGH INTENSITY DISCHARGE LAMPInfo
- Publication number
- BE821857A BE821857A BE150211A BE150211A BE821857A BE 821857 A BE821857 A BE 821857A BE 150211 A BE150211 A BE 150211A BE 150211 A BE150211 A BE 150211A BE 821857 A BE821857 A BE 821857A
- Authority
- BE
- Belgium
- Prior art keywords
- discharge lamp
- high intensity
- intensity discharge
- lamp
- intensity
- 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
- H01J61/34—Double-wall vessels or containers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US412659A US3882346A (en) | 1973-11-05 | 1973-11-05 | Ceramic arc tube mounting structure |
Publications (1)
Publication Number | Publication Date |
---|---|
BE821857A true BE821857A (en) | 1975-05-05 |
Family
ID=23633881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE150211A BE821857A (en) | 1973-11-05 | 1974-11-05 | HIGH INTENSITY DISCHARGE LAMP |
Country Status (8)
Country | Link |
---|---|
US (1) | US3882346A (en) |
JP (1) | JPS5442193B2 (en) |
AR (1) | AR202666A1 (en) |
BE (1) | BE821857A (en) |
BR (1) | BR7409220A (en) |
CA (1) | CA1014591A (en) |
DE (1) | DE2451545A1 (en) |
GB (1) | GB1486611A (en) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX144086A (en) * | 1975-12-15 | 1981-08-26 | Gen Electric | IMPROVEMENTS IN A HIGH PRESSURE METAL STEAM DISCHARGE LAMP |
US4034252A (en) * | 1975-12-15 | 1977-07-05 | General Electric Company | Ceramic lamp seal and control of sealing frit distribution |
JPS52164376U (en) * | 1976-06-08 | 1977-12-13 | ||
US4061939A (en) * | 1976-08-02 | 1977-12-06 | General Electric Company | Low noise sodium vapor lamp for sonic pulse operation |
JPS5328685U (en) * | 1976-08-17 | 1978-03-11 | ||
US4065691A (en) * | 1976-12-06 | 1977-12-27 | General Electric Company | Ceramic lamp having electrodes supported by crimped tubular inlead |
US4254355A (en) * | 1978-09-11 | 1981-03-03 | General Electric Company | Ceramic arc tube mounting |
US4333032A (en) * | 1978-09-25 | 1982-06-01 | Gte Products Corporation | High pressure sodium lamp containing barium getter |
US4401913A (en) * | 1981-06-03 | 1983-08-30 | Gte Products Corporation | Discharge lamp with mount providing self centering and thermal expansion compensation |
NL8300220A (en) * | 1983-01-21 | 1984-08-16 | Philips Nv | DEVICE FOR THE RADIATION LITHOGRAPHIC TREATMENT OF A THIN SUBSTRATE. |
JPS60170589A (en) * | 1984-02-13 | 1985-09-04 | Mitsui Petrochem Ind Ltd | Working method by laser light |
US4737677A (en) * | 1984-11-30 | 1988-04-12 | Gte Products Corporation | Linear sodium lamp arc tube centering means |
US4708679A (en) * | 1986-09-29 | 1987-11-24 | North American Philips Lighting Corp. | Method of making support means for discharge lamp tubes |
DE3739008A1 (en) * | 1987-11-17 | 1989-05-24 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | HIGH PRESSURE DISCHARGE LAMP |
US5229681A (en) * | 1989-10-10 | 1993-07-20 | Musco Corporation | Discharge lamp with offset or tilted arc tube |
DE9013279U1 (en) * | 1990-09-19 | 1990-11-22 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 81543 München | Single-ended high-pressure discharge lamp |
US5173632A (en) * | 1991-02-26 | 1992-12-22 | Gte Products Corporation | High pressure sodium arc discharge lamp with weldless arc tube support member |
US5408157A (en) * | 1993-03-09 | 1995-04-18 | North American Philips Corporation | Dual arc tube discharge lamp having a lamp frame with coplanar spot welds and slip-free construction |
AUPM533494A0 (en) * | 1994-04-27 | 1994-05-19 | ACMA Technologies Pte. Limited | Improvements in, or relating to lamps |
JP2003505847A (en) * | 1999-07-27 | 2003-02-12 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | lamp |
DE10015558C2 (en) | 2000-03-30 | 2002-03-14 | Heraeus Noblelight Gmbh | Optical spotlight |
US7132797B2 (en) * | 2002-12-18 | 2006-11-07 | General Electric Company | Hermetical end-to-end sealing techniques and lamp having uniquely sealed components |
US7215081B2 (en) * | 2002-12-18 | 2007-05-08 | General Electric Company | HID lamp having material free dosing tube seal |
US7839089B2 (en) * | 2002-12-18 | 2010-11-23 | General Electric Company | Hermetical lamp sealing techniques and lamp having uniquely sealed components |
CN1754246A (en) * | 2003-02-27 | 2006-03-29 | 皇家飞利浦电子股份有限公司 | High-pressure discharge lamp |
US7358666B2 (en) * | 2004-09-29 | 2008-04-15 | General Electric Company | System and method for sealing high intensity discharge lamps |
US7453212B2 (en) * | 2005-01-31 | 2008-11-18 | Osram Sylvania Inc. | Ceramic discharge vessel having tungsten alloy feedthrough |
US7615929B2 (en) * | 2005-06-30 | 2009-11-10 | General Electric Company | Ceramic lamps and methods of making same |
US7432657B2 (en) * | 2005-06-30 | 2008-10-07 | General Electric Company | Ceramic lamp having shielded niobium end cap and systems and methods therewith |
US7852006B2 (en) * | 2005-06-30 | 2010-12-14 | General Electric Company | Ceramic lamp having molybdenum-rhenium end cap and systems and methods therewith |
DE102005038551B3 (en) * | 2005-08-12 | 2007-04-05 | W.C. Heraeus Gmbh | Wire and frame for single-ended lamps based on niobium or tantalum, as well as manufacturing process and use |
US7378799B2 (en) * | 2005-11-29 | 2008-05-27 | General Electric Company | High intensity discharge lamp having compliant seal |
US8299709B2 (en) * | 2007-02-05 | 2012-10-30 | General Electric Company | Lamp having axially and radially graded structure |
WO2009035360A1 (en) * | 2007-09-12 | 2009-03-19 | Victor Ivanovich Tsay | Electric lightbulb with a rotatable bulb and a light source |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE440887A (en) * | 1938-09-10 | |||
US3333132A (en) * | 1964-05-19 | 1967-07-25 | Westinghouse Electric Corp | Discharge lamp having heat reflecting shields surrounding its electrodes |
US3453477A (en) * | 1967-02-16 | 1969-07-01 | Gen Electric | Alumina-ceramic sodium vapor lamp |
US3558963A (en) * | 1968-08-16 | 1971-01-26 | Gen Electric | High-intensity vapor arc-lamp |
US3623134A (en) * | 1969-12-31 | 1971-11-23 | Westinghouse Electric Corp | Arc tube centering device |
US3746914A (en) * | 1971-12-30 | 1973-07-17 | Gte Sylvania Inc | Arc discharge tube with surrounding starting coil |
-
1973
- 1973-11-05 US US412659A patent/US3882346A/en not_active Expired - Lifetime
-
1974
- 1974-10-09 AR AR255999A patent/AR202666A1/en active
- 1974-10-09 CA CA211,095A patent/CA1014591A/en not_active Expired
- 1974-10-24 JP JP12199074A patent/JPS5442193B2/ja not_active Expired
- 1974-10-30 DE DE19742451545 patent/DE2451545A1/en not_active Withdrawn
- 1974-11-04 BR BR9220/74A patent/BR7409220A/en unknown
- 1974-11-05 GB GB47790/74A patent/GB1486611A/en not_active Expired
- 1974-11-05 BE BE150211A patent/BE821857A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US3882346A (en) | 1975-05-06 |
BR7409220A (en) | 1976-05-11 |
DE2451545A1 (en) | 1975-05-07 |
GB1486611A (en) | 1977-09-21 |
JPS5079183A (en) | 1975-06-27 |
JPS5442193B2 (en) | 1979-12-12 |
AR202666A1 (en) | 1975-06-30 |
CA1014591A (en) | 1977-07-26 |
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