DE2422411A1 - Hochdruckquecksilberdampfentladungslampe - Google Patents

Hochdruckquecksilberdampfentladungslampe

Info

Publication number
DE2422411A1
DE2422411A1 DE19742422411 DE2422411A DE2422411A1 DE 2422411 A1 DE2422411 A1 DE 2422411A1 DE 19742422411 DE19742422411 DE 19742422411 DE 2422411 A DE2422411 A DE 2422411A DE 2422411 A1 DE2422411 A1 DE 2422411A1
Authority
DE
Germany
Prior art keywords
halides
volatile
discharge vessel
high pressure
pressure 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.)
Ceased
Application number
DE19742422411
Other languages
German (de)
English (en)
Inventor
Renate Kaiser
Roland Dipl Chem Dr Lorenz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Patentverwaltung GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Priority to DE19742422411 priority Critical patent/DE2422411A1/de
Priority to IT2308275A priority patent/IT1037912B/it
Priority to NL7505275A priority patent/NL7505275A/xx
Priority to FR7514333A priority patent/FR2270673B1/fr
Priority to BE156147A priority patent/BE828831A/xx
Priority to GB1916675A priority patent/GB1498258A/en
Priority to JP5535375A priority patent/JPS50152578A/ja
Priority to BR7503672A priority patent/BR7502888A/pt
Publication of DE2422411A1 publication Critical patent/DE2422411A1/de
Ceased legal-status Critical Current

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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent

Landscapes

  • Discharge Lamp (AREA)
DE19742422411 1974-05-09 1974-05-09 Hochdruckquecksilberdampfentladungslampe Ceased DE2422411A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19742422411 DE2422411A1 (de) 1974-05-09 1974-05-09 Hochdruckquecksilberdampfentladungslampe
IT2308275A IT1037912B (it) 1974-05-09 1975-05-06 Lampada a scarica a vapori di mercurio ad alta pressione
NL7505275A NL7505275A (nl) 1974-05-09 1975-05-06 Hogedrukkwikdampontladingslamp.
FR7514333A FR2270673B1 (xx) 1974-05-09 1975-05-07
BE156147A BE828831A (fr) 1974-05-09 1975-05-07 Lampe a decharge dans la vapeur de mercure a haute pression
GB1916675A GB1498258A (en) 1974-05-09 1975-05-07 High pressure mercury vapour discharge lamp
JP5535375A JPS50152578A (xx) 1974-05-09 1975-05-08
BR7503672A BR7502888A (pt) 1974-05-09 1975-05-09 Lampada de descarga a vapor de mercurio de alta pressao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742422411 DE2422411A1 (de) 1974-05-09 1974-05-09 Hochdruckquecksilberdampfentladungslampe

Publications (1)

Publication Number Publication Date
DE2422411A1 true DE2422411A1 (de) 1975-12-11

Family

ID=5915050

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742422411 Ceased DE2422411A1 (de) 1974-05-09 1974-05-09 Hochdruckquecksilberdampfentladungslampe

Country Status (8)

Country Link
JP (1) JPS50152578A (xx)
BE (1) BE828831A (xx)
BR (1) BR7502888A (xx)
DE (1) DE2422411A1 (xx)
FR (1) FR2270673B1 (xx)
GB (1) GB1498258A (xx)
IT (1) IT1037912B (xx)
NL (1) NL7505275A (xx)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655167A1 (de) * 1976-12-06 1978-06-08 Patra Patent Treuhand Hochdruckentladungslampe mit metallhalogeniden
FR2393419A1 (fr) * 1977-06-04 1978-12-29 Philips Nv Lampe a decharge dans la vapeur de mercure a haute pression
DE3242752A1 (de) * 1982-01-19 1983-09-08 Jenoptik Jena Gmbh, Ddr 6900 Jena Elektrodenstabilisierte hochdruckentladungslampe mit leuchtzusaetzen
EP0193086A2 (de) * 1985-02-22 1986-09-03 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Kompakte Hochdruckentladungslampe
US4801846A (en) * 1986-12-19 1989-01-31 Gte Laboratories Incorporated Rare earth halide light source with enhanced red emission
US5451838A (en) * 1994-03-03 1995-09-19 Hamamatsu Photonics K.K. Metal halide lamp

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231583A (en) * 1975-09-05 1977-03-10 Toshiba Corp Lamp discharging metallic fumes
US5013968A (en) * 1989-03-10 1991-05-07 General Electric Company Reprographic metal halide lamps having long life and maintenance
JPH03152852A (ja) * 1989-11-08 1991-06-28 Matsushita Electric Works Ltd 高輝度放電ランプ及び無電極放電灯装置
US5256940A (en) * 1989-11-08 1993-10-26 Matsushita Electric Works, Ltd. High intensity discharge lamp device
DE4132530A1 (de) * 1991-09-30 1993-04-01 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe kleiner leistung
US5212424A (en) * 1991-11-21 1993-05-18 General Electric Company Metal halide discharge lamp containing a sodium getter
EP0543169B2 (en) * 1991-11-21 1998-08-19 Ushiodenki Kabushiki Kaisha Metallic vapour discharge lamp
DE19645959A1 (de) * 1996-11-07 1998-05-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-Hochdruckentladungslampe
CA2274199A1 (en) * 1998-11-10 2000-05-10 Osram Sylvania Inc. Arc discharge lamp containing barium having improved arc tube
US6731068B2 (en) * 2001-12-03 2004-05-04 General Electric Company Ceramic metal halide lamp
CN1650394A (zh) * 2002-01-15 2005-08-03 皇家飞利浦电子股份有限公司 金属卤化物灯
US7268495B2 (en) * 2005-01-21 2007-09-11 General Electric Company Ceramic metal halide lamp

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1444023A (en) * 1973-01-23 1976-07-28 Thorn Electrical Ind Ltd Electric discharge lamps

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2655167A1 (de) * 1976-12-06 1978-06-08 Patra Patent Treuhand Hochdruckentladungslampe mit metallhalogeniden
FR2393419A1 (fr) * 1977-06-04 1978-12-29 Philips Nv Lampe a decharge dans la vapeur de mercure a haute pression
DE3242752A1 (de) * 1982-01-19 1983-09-08 Jenoptik Jena Gmbh, Ddr 6900 Jena Elektrodenstabilisierte hochdruckentladungslampe mit leuchtzusaetzen
EP0193086A2 (de) * 1985-02-22 1986-09-03 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Kompakte Hochdruckentladungslampe
US4686419A (en) * 1985-02-22 1987-08-11 Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen Mbh Compact high-pressure discharge lamp with a fill including cadmium and lithium halide
EP0193086A3 (en) * 1985-02-22 1988-11-02 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Compact high pressure discharge lamp
US4801846A (en) * 1986-12-19 1989-01-31 Gte Laboratories Incorporated Rare earth halide light source with enhanced red emission
US5451838A (en) * 1994-03-03 1995-09-19 Hamamatsu Photonics K.K. Metal halide lamp

Also Published As

Publication number Publication date
BE828831A (fr) 1975-11-07
JPS50152578A (xx) 1975-12-08
FR2270673A1 (xx) 1975-12-05
FR2270673B1 (xx) 1979-04-06
BR7502888A (pt) 1976-03-16
NL7505275A (nl) 1975-11-11
IT1037912B (it) 1979-11-20
GB1498258A (en) 1978-01-18

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination
8180 Miscellaneous part 1

Free format text: WIEDEREINSETZUNG IN DEN VORHERGEHENDEN STAND

8110 Request for examination paragraph 44
8131 Rejection