JPS5538498U - - Google Patents
Info
- Publication number
- JPS5538498U JPS5538498U JP1979122472U JP12247279U JPS5538498U JP S5538498 U JPS5538498 U JP S5538498U JP 1979122472 U JP1979122472 U JP 1979122472U JP 12247279 U JP12247279 U JP 12247279U JP S5538498 U JPS5538498 U JP S5538498U
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
- H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/593,814 US4015162A (en) | 1975-07-07 | 1975-07-07 | Fluorescent lamp having implanted amalgamative metal for mercury vapor regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5538498U true JPS5538498U (ja) | 1980-03-12 |
Family
ID=24376296
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51079988A Pending JPS528687A (en) | 1975-07-07 | 1976-07-07 | Discharge lamp |
| JP1979122472U Pending JPS5538498U (ja) | 1975-07-07 | 1979-09-06 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51079988A Pending JPS528687A (en) | 1975-07-07 | 1976-07-07 | Discharge lamp |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US4015162A (ja) |
| JP (2) | JPS528687A (ja) |
| DE (1) | DE2630307A1 (ja) |
| NL (1) | NL7606141A (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4145634A (en) * | 1978-02-17 | 1979-03-20 | Westinghouse Electric Corp. | Fluorescent lamp having integral mercury-vapor pressure control means |
| GB2069228B (en) * | 1979-01-02 | 1983-02-23 | Gen Electric | Stabilised high intensity discharge lamp |
| US4581557A (en) * | 1979-01-02 | 1986-04-08 | General Electric Company | Stabilized high intensity discharge lamp |
| US4615846A (en) * | 1983-09-30 | 1986-10-07 | Kabushiki Kaisha Toshiba | Method of manufacturing a low-melting point alloy for sealing in a fluorescent lamp |
| EP0315583A3 (de) * | 1987-11-05 | 1989-09-13 | Wedeco Gesellschaft Für Entkeimungsanlagen Mbh | Verfahren zur Entkeimung von Flüssigkeiten und/oder Gasen, sowie Vorrichtung dafür |
| EP0850199B1 (en) * | 1995-09-12 | 2005-12-28 | Corning Incorporated | Method and Furnace for the Production of Silica Glass containing less striae |
| US6310437B1 (en) | 2000-06-01 | 2001-10-30 | General Electric Company | Fluorescent lamp extension tube amalgam holder |
| WO2002080224A2 (en) * | 2001-03-29 | 2002-10-10 | Koninklijke Philips Electronics N.V. | Low/pressure mercury vapor discharge lamp |
| JP4077448B2 (ja) * | 2004-07-30 | 2008-04-16 | 松下電器産業株式会社 | 蛍光ランプ、照明装置及び蛍光ランプの製造方法 |
| PL1985717T3 (pl) * | 2007-04-28 | 2011-11-30 | Umicore Ag & Co Kg | Kulki amalgamatu do lamp energooszczędnych i ich wytwarzanie |
| EP2497841B1 (de) | 2011-03-09 | 2015-09-02 | Umicore AG & Co. KG | Sn-Ag-Cu-Legierungen |
| CN104900476A (zh) * | 2014-03-05 | 2015-09-09 | 上虞市大地照明电器有限公司 | 一种无汞纳米荧光灯及其制作工艺 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1937938C3 (de) * | 1969-07-25 | 1980-10-09 | Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen | Quecksilberdampf niederdruckentladungslampe mit Haupt- und Nebenamalgam |
| SU308671A1 (ja) * | 1970-05-25 | 1973-10-26 | Ю. И. Шиндельмап , Г. И. Акулова | |
| US3898720A (en) * | 1972-09-28 | 1975-08-12 | Westinghouse Electric Corp | Method of providing a fluorescent lamp stem with an integral mercury-vapor pressure regulating means |
| DE2305753A1 (de) * | 1973-02-06 | 1974-08-15 | Patra Patent Treuhand | Quecksilberdampfniederdruckentladungslampe mit amalgam |
| JPS504662U (ja) * | 1973-05-15 | 1975-01-18 | ||
| US3859555A (en) * | 1974-04-08 | 1975-01-07 | Gte Sylvania Inc | Fluorescent lamp containing-amalgam-forming material |
-
1975
- 1975-07-07 US US05/593,814 patent/US4015162A/en not_active Expired - Lifetime
-
1976
- 1976-06-08 NL NL7606141A patent/NL7606141A/xx not_active Application Discontinuation
- 1976-07-06 DE DE19762630307 patent/DE2630307A1/de not_active Withdrawn
- 1976-07-07 JP JP51079988A patent/JPS528687A/ja active Pending
- 1976-08-17 US US05/715,257 patent/US4071288A/en not_active Expired - Lifetime
-
1979
- 1979-09-06 JP JP1979122472U patent/JPS5538498U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS528687A (en) | 1977-01-22 |
| DE2630307A1 (de) | 1977-01-20 |
| US4071288A (en) | 1978-01-31 |
| US4015162A (en) | 1977-03-29 |
| NL7606141A (nl) | 1977-01-11 |