EP0228005A3 - Storage element for dosing and introducing liquid mercury into a discharge lamp - Google Patents
Storage element for dosing and introducing liquid mercury into a discharge lamp Download PDFInfo
- Publication number
- EP0228005A3 EP0228005A3 EP86117329A EP86117329A EP0228005A3 EP 0228005 A3 EP0228005 A3 EP 0228005A3 EP 86117329 A EP86117329 A EP 86117329A EP 86117329 A EP86117329 A EP 86117329A EP 0228005 A3 EP0228005 A3 EP 0228005A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- dosing
- discharge lamp
- storage element
- introducing liquid
- liquid mercury
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/395—Filling vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853545073 DE3545073A1 (de) | 1985-12-19 | 1985-12-19 | Speicherelement zum dosieren und einbringen von fluessigem quecksilber in eine entladungslampe |
DE3545073 | 1985-12-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0228005A2 EP0228005A2 (de) | 1987-07-08 |
EP0228005A3 true EP0228005A3 (en) | 1989-05-10 |
EP0228005B1 EP0228005B1 (de) | 1992-03-04 |
Family
ID=6288937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86117329A Expired - Lifetime EP0228005B1 (de) | 1985-12-19 | 1986-12-12 | Speicherelement zum Dosieren und Einbringen von flüssigem Quecksilber in eine Entladungslampe |
Country Status (5)
Country | Link |
---|---|
US (1) | US4808136A (de) |
EP (1) | EP0228005B1 (de) |
JP (1) | JP2960414B2 (de) |
KR (1) | KR940004834B1 (de) |
DE (2) | DE3545073A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3907277A1 (de) * | 1989-03-07 | 1990-09-20 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Quecksilberniederdruckentladungslampe |
JPH04141940A (ja) * | 1990-10-01 | 1992-05-15 | Toshiba Lighting & Technol Corp | 水銀蒸気放電灯およびその製造方法 |
JP3220472B2 (ja) * | 1991-05-16 | 2001-10-22 | ウエスト電気株式会社 | 冷陰極蛍光放電管 |
DE9210171U1 (de) * | 1992-07-29 | 1992-10-15 | Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen, De | |
IT1270598B (it) | 1994-07-07 | 1997-05-07 | Getters Spa | Combinazione di materiali per dispositivi erogatori di mercurio metodo di preparazione e dispositivi cosi' ottenuti |
DE19512129A1 (de) * | 1995-03-31 | 1996-10-02 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Niederdruckquecksilberdampfentladungslampe |
IT1277239B1 (it) * | 1995-11-23 | 1997-11-05 | Getters Spa | Dispositivo per l'emissione di mercurio,l'assorbimento di gas reattivi e la schermatura dell'elettrodo all'interno di lampade |
IT1291974B1 (it) * | 1997-05-22 | 1999-01-25 | Getters Spa | Dispositivo e metodo per l'introduzione di piccole quantita' di mercurio in lampade fluorescenti |
IT1317117B1 (it) | 2000-03-06 | 2003-05-27 | Getters Spa | Metodo per la preparazione di dispositivi dispensatori di mercurio dausare in lampade fluorescenti |
KR20030016247A (ko) | 2000-04-12 | 2003-02-26 | 어드밴스트 라이팅 테크놀러지즈 인코포레이티드 | 고형 수은배출물질 및 수은을 방전램프로 주입하는 방법 |
JP3565137B2 (ja) * | 2000-05-26 | 2004-09-15 | ウシオ電機株式会社 | 放電ランプの製造方法および放電ランプ並びにハロゲン導入用担体 |
JP3688612B2 (ja) * | 2000-09-22 | 2005-08-31 | 松下電器産業株式会社 | 水銀封入体、この水銀封入体の製造方法、およびこの水銀封入体を用いた蛍光ランプ |
US7625258B2 (en) * | 2006-03-16 | 2009-12-01 | E.G.L. Company Inc. | Lamp electrode and method for delivering mercury |
US20070216308A1 (en) * | 2006-03-16 | 2007-09-20 | Kiermaier Ludwig P | Lamp electrode and method for delivering mercury |
ITMI20061344A1 (it) * | 2006-07-11 | 2008-01-12 | Getters Spa | Metodo per il rilascio di mercurio |
US8339043B1 (en) * | 2011-08-15 | 2012-12-25 | James Bernhard Anderson | Arc discharge with improved isotopic mixture of mercury |
WO2014186379A1 (en) | 2013-05-13 | 2014-11-20 | Board Of Regents, The University Of Texas System | Compositions of mercury isotopes for lighting |
JP2017019203A (ja) * | 2015-07-10 | 2017-01-26 | ニッタ・ハース株式会社 | 研磨パッド用の材料精製システム |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3657589A (en) * | 1969-10-20 | 1972-04-18 | Getters Spa | Mercury generation |
DE2301465A1 (de) * | 1972-01-13 | 1973-07-19 | Thorn Electrical Ind Ltd | Elektrische entladungslampe |
GB2063556A (en) * | 1979-11-07 | 1981-06-03 | Gte Prod Corp | Mercury dispenser for arc discharge lamps |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2651737A (en) * | 1950-10-06 | 1953-09-08 | Westinghouse Electric Corp | Ignitron |
US2929705A (en) * | 1956-07-27 | 1960-03-22 | Siemens Ag | Process of treating amalgams of metals which are difficultly soluble in mercury |
NL280327A (de) * | 1963-11-22 | |||
JPS49132877A (de) * | 1973-02-02 | 1974-12-20 | ||
US4661078A (en) * | 1985-12-31 | 1987-04-28 | Gte Products Corporation | Methods for dispensing mercury into devices |
-
1985
- 1985-12-19 DE DE19853545073 patent/DE3545073A1/de not_active Withdrawn
-
1986
- 1986-12-12 EP EP86117329A patent/EP0228005B1/de not_active Expired - Lifetime
- 1986-12-12 DE DE8686117329T patent/DE3684123D1/de not_active Expired - Lifetime
- 1986-12-18 JP JP61300223A patent/JP2960414B2/ja not_active Expired - Lifetime
- 1986-12-19 KR KR1019860010921A patent/KR940004834B1/ko not_active IP Right Cessation
-
1988
- 1988-09-16 US US07/246,904 patent/US4808136A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3657589A (en) * | 1969-10-20 | 1972-04-18 | Getters Spa | Mercury generation |
DE2301465A1 (de) * | 1972-01-13 | 1973-07-19 | Thorn Electrical Ind Ltd | Elektrische entladungslampe |
GB2063556A (en) * | 1979-11-07 | 1981-06-03 | Gte Prod Corp | Mercury dispenser for arc discharge lamps |
Also Published As
Publication number | Publication date |
---|---|
EP0228005B1 (de) | 1992-03-04 |
EP0228005A2 (de) | 1987-07-08 |
DE3545073A1 (de) | 1987-07-02 |
KR870006611A (ko) | 1987-07-13 |
DE3684123D1 (de) | 1992-04-09 |
US4808136A (en) | 1989-02-28 |
JPS62180933A (ja) | 1987-08-08 |
JP2960414B2 (ja) | 1999-10-06 |
KR940004834B1 (ko) | 1994-06-01 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Owner name: PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUE |
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Effective date: 19901128 |
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