NL7203720A - - Google Patents

Info

Publication number
NL7203720A
NL7203720A NL7203720A NL7203720A NL7203720A NL 7203720 A NL7203720 A NL 7203720A NL 7203720 A NL7203720 A NL 7203720A NL 7203720 A NL7203720 A NL 7203720A NL 7203720 A NL7203720 A NL 7203720A
Authority
NL
Netherlands
Application number
NL7203720A
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 filed Critical
Priority to NL7203720A priority Critical patent/NL7203720A/xx
Priority to DE19732307631 priority patent/DE2307631C3/de
Priority to US00340256A priority patent/US3852630A/en
Priority to CA166,210A priority patent/CA964324A/en
Priority to IT67774/73A priority patent/IT980629B/it
Priority to GB1273273A priority patent/GB1400976A/en
Priority to FR7309543A priority patent/FR2176814B1/fr
Priority to AT235173A priority patent/AT325149B/de
Priority to AU53389/73A priority patent/AU481008B2/en
Priority to CH388573A priority patent/CH563066A5/xx
Priority to SE7303709A priority patent/SE377983B/xx
Priority to ES412802A priority patent/ES412802A1/es
Priority to JP48030544A priority patent/JPS4913988A/ja
Priority to BR731932A priority patent/BR7301932D0/pt
Priority to BE128989A priority patent/BE797013A/fr
Priority to AR247108A priority patent/AR196519A1/es
Publication of NL7203720A publication Critical patent/NL7203720A/xx

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
    • H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • 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
NL7203720A 1972-03-20 1972-03-20 NL7203720A (fr)

Priority Applications (16)

Application Number Priority Date Filing Date Title
NL7203720A NL7203720A (fr) 1972-03-20 1972-03-20
DE19732307631 DE2307631C3 (de) 1972-03-20 1973-02-16 Hochdruckquecksilberdampfentladungslampe
US00340256A US3852630A (en) 1972-03-20 1973-03-12 Halogen containing high-pressure mercury vapor discharge lamp
CA166,210A CA964324A (en) 1972-03-20 1973-03-15 High-pressure mercury vapour discharge lamp
IT67774/73A IT980629B (it) 1972-03-20 1973-03-16 Lampada a scarica in vapore di mercurio ad alta pressione
GB1273273A GB1400976A (en) 1972-03-20 1973-03-16 High-pressure mercury vapour discharge lamp
FR7309543A FR2176814B1 (fr) 1972-03-20 1973-03-16
AT235173A AT325149B (de) 1972-03-20 1973-03-16 Hochdruckquecksilberdampfentladungslampe
AU53389/73A AU481008B2 (en) 1972-03-20 1973-03-16 High-pressure mercury vapour discharge lamp
CH388573A CH563066A5 (fr) 1972-03-20 1973-03-16
SE7303709A SE377983B (fr) 1972-03-20 1973-03-16
ES412802A ES412802A1 (es) 1972-03-20 1973-03-17 Un dispositivo de lampara de descarga en vapor de mercurio de alta presion.
JP48030544A JPS4913988A (fr) 1972-03-20 1973-03-17
BR731932A BR7301932D0 (pt) 1972-03-20 1973-03-19 Uma lampada de descarga de vapor de mercurio sob alta pressao
BE128989A BE797013A (fr) 1972-03-20 1973-03-19 Lampe a decharge dans la vapeur de mercure a haute pression
AR247108A AR196519A1 (es) 1972-03-20 1973-03-19 Lampara de descarga de vapor de mercurio a alta presion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7203720A NL7203720A (fr) 1972-03-20 1972-03-20

Publications (1)

Publication Number Publication Date
NL7203720A true NL7203720A (fr) 1973-09-24

Family

ID=19815661

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7203720A NL7203720A (fr) 1972-03-20 1972-03-20

Country Status (14)

Country Link
US (1) US3852630A (fr)
JP (1) JPS4913988A (fr)
AR (1) AR196519A1 (fr)
AT (1) AT325149B (fr)
BE (1) BE797013A (fr)
BR (1) BR7301932D0 (fr)
CA (1) CA964324A (fr)
CH (1) CH563066A5 (fr)
ES (1) ES412802A1 (fr)
FR (1) FR2176814B1 (fr)
GB (1) GB1400976A (fr)
IT (1) IT980629B (fr)
NL (1) NL7203720A (fr)
SE (1) SE377983B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50133675A (fr) * 1974-04-09 1975-10-23
DE2519377A1 (de) * 1975-04-30 1976-11-11 Patra Patent Treuhand Quecksilberdampf-hochdruckentladungslampe
JPS52118862A (en) * 1976-03-29 1977-10-05 Toshiba Corp Mixed steam discharge lamp
JPS52120586A (en) * 1976-04-01 1977-10-11 Toshiba Corp Metallic vapor discharge lamp
DE3578362D1 (de) * 1984-04-19 1990-07-26 Gen Electric Metallhalogenidlampe und beleuchtungssysteme speziell geeignet fuer architektonische beleuchtung.
DE3427280C2 (de) * 1984-07-24 1986-06-12 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Metallhalogenid-Hochdruckentladungslampe
US4612475A (en) * 1984-10-09 1986-09-16 General Electric Company Increased efficacy arc tube for a high intensity discharge lamp
US4801846A (en) * 1986-12-19 1989-01-31 Gte Laboratories Incorporated Rare earth halide light source with enhanced red emission
US4992700A (en) * 1989-03-10 1991-02-12 General Electric Company Reprographic metal halide lamps having high blue emission
US5013968A (en) * 1989-03-10 1991-05-07 General Electric Company Reprographic metal halide lamps having long life and maintenance
DE4132530A1 (de) * 1991-09-30 1993-04-01 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe kleiner leistung
US5343118A (en) * 1991-12-30 1994-08-30 General Electric Company Iodine getter for a high intensity metal halide discharge lamp
US5694002A (en) * 1996-05-08 1997-12-02 Osram Sylvania Inc. Metal halide lamp with improved color characteristics
JP3201278B2 (ja) * 1996-08-28 2001-08-20 ウシオ電機株式会社 メタルハライドランプ
DE19645959A1 (de) * 1996-11-07 1998-05-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-Hochdruckentladungslampe
KR100525609B1 (ko) * 1997-04-09 2005-12-21 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 금속할로겐화물램프
DE69825700T2 (de) * 1997-04-09 2005-08-25 Koninklijke Philips Electronics N.V. Metallhalogenidlampe
WO1998048446A2 (fr) * 1997-04-21 1998-10-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lampe a decharge aux halogenures de metal presentant une longue duree de vie
JP2948200B1 (ja) * 1998-04-08 1999-09-13 ウシオ電機株式会社 高圧水銀ランプ
WO1999065052A1 (fr) * 1998-06-12 1999-12-16 Fusion Lighting, Inc. Lampe a rendu de couleurs ameliore
US6573656B2 (en) * 2000-07-14 2003-06-03 Matsushita Electric Industrial Co., Ltd. High-pressure discharge lamp and method for producing the same
US6731068B2 (en) * 2001-12-03 2004-05-04 General Electric Company Ceramic metal halide lamp
US7256546B2 (en) * 2004-11-22 2007-08-14 Osram Sylvania Inc. Metal halide lamp chemistries with magnesium and indium
CN101529553A (zh) * 2005-01-18 2009-09-09 马斯科公司 为了更好的性能而改变化学物质和去除高亮度弧光灯上的白色氧化涂层
US20060178075A1 (en) * 2005-01-18 2006-08-10 Musco Corporation Altering chemicals and removing white oxide coating on high-intensity arc lamp for better performance
US20120126685A1 (en) * 2010-11-23 2012-05-24 Toth Katalin Lamp for incandescent-like color quality

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398312A (en) * 1965-11-24 1968-08-20 Westinghouse Electric Corp High pressure vapor discharge lamp having a fill including sodium iodide and a free metal
US3452238A (en) * 1966-12-05 1969-06-24 Westinghouse Electric Corp Metal vapor discharge lamp
US3445719A (en) * 1967-05-31 1969-05-20 Duro Test Corp Metal vapor lamp with metal additive for improved color rendition and internal self-ballasting filament used to heat arc tube
NL6909891A (fr) * 1969-06-27 1970-12-29
GB1316803A (en) * 1969-07-07 1973-05-16 Gen Electric High intensity arc lamp

Also Published As

Publication number Publication date
IT980629B (it) 1974-10-10
AT325149B (de) 1975-10-10
AR196519A1 (es) 1974-02-06
AU5338973A (en) 1974-09-19
CA964324A (en) 1975-03-11
ES412802A1 (es) 1976-01-01
CH563066A5 (fr) 1975-06-13
FR2176814B1 (fr) 1976-09-10
DE2307631A1 (de) 1973-10-04
GB1400976A (en) 1975-07-16
FR2176814A1 (fr) 1973-11-02
BR7301932D0 (pt) 1974-07-11
JPS4913988A (fr) 1974-02-06
SE377983B (fr) 1975-08-04
BE797013A (fr) 1973-09-19
US3852630A (en) 1974-12-03
DE2307631B2 (de) 1976-11-04

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