IT1149908B - DISCHARGE LAMP, MERCURY STEAM, HIGH PRESSURE - Google Patents
DISCHARGE LAMP, MERCURY STEAM, HIGH PRESSUREInfo
- Publication number
- IT1149908B IT1149908B IT20133/80A IT2013380A IT1149908B IT 1149908 B IT1149908 B IT 1149908B IT 20133/80 A IT20133/80 A IT 20133/80A IT 2013380 A IT2013380 A IT 2013380A IT 1149908 B IT1149908 B IT 1149908B
- Authority
- IT
- Italy
- Prior art keywords
- high pressure
- discharge lamp
- mercury steam
- mercury
- steam
- 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
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
- H01J61/366—Seals for leading-in conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/46—Leading-in conductors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7901479,A NL183794C (en) | 1979-02-26 | 1979-02-26 | HIGH PRESSURE MERCURY DISCHARGE LAMP. |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8020133A0 IT8020133A0 (en) | 1980-02-22 |
IT8020133A1 IT8020133A1 (en) | 1981-08-22 |
IT1149908B true IT1149908B (en) | 1986-12-10 |
Family
ID=19832690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20133/80A IT1149908B (en) | 1979-02-26 | 1980-02-22 | DISCHARGE LAMP, MERCURY STEAM, HIGH PRESSURE |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS55117859A (en) |
BE (1) | BE881904A (en) |
CA (1) | CA1135781A (en) |
DE (1) | DE3006846A1 (en) |
FR (1) | FR2449968A1 (en) |
GB (1) | GB2045741B (en) |
HU (1) | HU196270B (en) |
IT (1) | IT1149908B (en) |
NL (2) | NL183794C (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0719562B2 (en) * | 1988-02-23 | 1995-03-06 | エヌ・ベー・フィリップス・フルーイランペンファブリケン | Light |
JPH01309500A (en) * | 1988-06-07 | 1989-12-13 | Fujitsu Ten Ltd | Acoustic control equipment |
DE68928611T2 (en) * | 1988-12-21 | 1998-11-12 | Gte Prod Corp | Lamp quartz bulb with molybdenum foil with an oxidation-resistant surface, formed by ion implantation |
JPH03105099U (en) * | 1989-06-23 | 1991-10-31 | ||
US5077505A (en) * | 1989-07-24 | 1991-12-31 | U.S. Philips Corporation | Electric lamp and seal structure therefor |
DE9013279U1 (en) * | 1990-09-19 | 1990-11-22 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 81543 München | Single-ended high-pressure discharge lamp |
AT401124B (en) | 1994-07-05 | 1996-06-25 | Plansee Ag | ELECTRIC LADDER IN LAMPS |
EP1125312B1 (en) | 1999-09-06 | 2004-11-24 | Koninklijke Philips Electronics N.V. | Electric lamp with feedthrough comprising a gauze |
DE19961551A1 (en) | 1999-12-20 | 2001-06-21 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Melting film and associated lamp with this film |
AT4408U1 (en) | 2000-05-18 | 2001-06-25 | Plansee Ag | METHOD FOR PRODUCING AN ELECTRIC LAMP |
JP3687582B2 (en) * | 2001-09-12 | 2005-08-24 | ウシオ電機株式会社 | Discharge lamp |
JP3543799B2 (en) | 2001-10-17 | 2004-07-21 | ウシオ電機株式会社 | Short arc type ultra-high pressure discharge lamp |
DE10218412A1 (en) | 2002-04-24 | 2003-11-06 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Melting film and associated lamp with this film |
JP3926211B2 (en) | 2002-05-29 | 2007-06-06 | 日本碍子株式会社 | High pressure mercury lamp and sealing material for high pressure mercury lamp |
JP4200823B2 (en) | 2002-08-22 | 2008-12-24 | ウシオ電機株式会社 | Foil seal lamp |
US20080203920A1 (en) | 2005-05-19 | 2008-08-28 | Koninklijke Philips Electronics, N.V. | Lamp Having Molybdenum Alloy Lamp Components |
DE102008037319A1 (en) * | 2008-08-11 | 2010-02-18 | Osram Gesellschaft mit beschränkter Haftung | Film for lamps and electric lamp with such a film and associated manufacturing method |
AT11175U1 (en) | 2008-11-21 | 2010-05-15 | Plansee Metall Gmbh | SEALING FILM |
CN109487198B (en) * | 2018-12-20 | 2024-01-30 | 西安赛尔电子材料科技有限公司 | Preparation method of rare earth metal-molybdenum binary infiltration layer for kovar alloy surface |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH205667A (en) * | 1937-09-24 | 1939-06-30 | Lorenz C Ag | Discharge tube. |
NL106429C (en) * | 1959-09-23 | 1963-11-15 | Philips Nv | Method for manufacturing an electric lamp, as well as an electric lamp manufactured according to this method |
BE758332A (en) * | 1969-11-01 | 1971-04-30 | Philips Nv | ELECTRICAL INCANDESCENCE LAMP CONTAINING A QUARTZ GLASS BULB |
NL6918746A (en) * | 1969-12-13 | 1971-06-15 | ||
US3668391A (en) * | 1970-08-19 | 1972-06-06 | Sylvania Electric Prod | Tungsten halogen lamp having improved seal of molybdenum aluminide |
US3793615A (en) * | 1970-11-04 | 1974-02-19 | Gen Electric | Oxidation-resistant lead-in conductors for electrical devices |
NL7403204A (en) * | 1974-03-11 | 1975-09-15 | Philips Nv | ELECTRIC LAMP. |
GB1521129A (en) * | 1976-11-11 | 1978-08-16 | Gen Electric Co Ltd | High pressure electric discharge lamps |
NL183613B (en) * | 1978-03-15 | 1988-07-01 | Philips Nv | ELECTRIC LAMP. |
-
0
- NL NLAANVRAGE7901479,B patent/NL183794B/en unknown
-
1979
- 1979-02-26 NL NLAANVRAGE7901479,A patent/NL183794C/en not_active IP Right Cessation
-
1980
- 1980-02-21 CA CA000346175A patent/CA1135781A/en not_active Expired
- 1980-02-22 GB GB8006009A patent/GB2045741B/en not_active Expired
- 1980-02-22 HU HU80423A patent/HU196270B/en not_active IP Right Cessation
- 1980-02-22 IT IT20133/80A patent/IT1149908B/en active
- 1980-02-22 FR FR8003998A patent/FR2449968A1/en active Granted
- 1980-02-23 DE DE19803006846 patent/DE3006846A1/en active Granted
- 1980-02-23 JP JP2108480A patent/JPS55117859A/en active Granted
- 1980-02-25 BE BE0/199538A patent/BE881904A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2449968B1 (en) | 1982-10-01 |
HU196270B (en) | 1988-10-28 |
NL183794B (en) | |
IT8020133A0 (en) | 1980-02-22 |
JPS6315700B2 (en) | 1988-04-06 |
JPS55117859A (en) | 1980-09-10 |
GB2045741B (en) | 1982-12-01 |
DE3006846A1 (en) | 1980-09-04 |
FR2449968A1 (en) | 1980-09-19 |
DE3006846C2 (en) | 1988-09-22 |
CA1135781A (en) | 1982-11-16 |
NL183794C (en) | 1989-01-16 |
IT8020133A1 (en) | 1981-08-22 |
GB2045741A (en) | 1980-11-05 |
NL7901479A (en) | 1980-08-28 |
BE881904A (en) | 1980-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940228 |