EP0276888A3 - Gasentladungslampe - Google Patents

Gasentladungslampe Download PDF

Info

Publication number
EP0276888A3
EP0276888A3 EP88200094A EP88200094A EP0276888A3 EP 0276888 A3 EP0276888 A3 EP 0276888A3 EP 88200094 A EP88200094 A EP 88200094A EP 88200094 A EP88200094 A EP 88200094A EP 0276888 A3 EP0276888 A3 EP 0276888A3
Authority
EP
European Patent Office
Prior art keywords
discharge lamp
gas
discharge vessel
light
ionizable
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.)
Withdrawn
Application number
EP88200094A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0276888A2 (de
Inventor
Ernst Dr. Fischer
Horst Dr. Hörster
Reinhard Dr. Kersten
Joseph Gijsbertus Van Lierop
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
Koninklijke Philips NV
Original Assignee
Philips Patentverwaltung GmbH
Philips Gloeilampenfabrieken NV
Koninklijke Philips Electronics NV
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, Philips Gloeilampenfabrieken NV, Koninklijke Philips Electronics NV filed Critical Philips Patentverwaltung GmbH
Publication of EP0276888A2 publication Critical patent/EP0276888A2/de
Publication of EP0276888A3 publication Critical patent/EP0276888A3/de
Withdrawn legal-status Critical Current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
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/34—Double-wall vessels or containers

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
EP88200094A 1987-01-28 1988-01-20 Gasentladungslampe Withdrawn EP0276888A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3702481 1987-01-28
DE19873702481 DE3702481A1 (de) 1987-01-28 1987-01-28 Gasentladungslampe

Publications (2)

Publication Number Publication Date
EP0276888A2 EP0276888A2 (de) 1988-08-03
EP0276888A3 true EP0276888A3 (de) 1990-05-02

Family

ID=6319700

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88200094A Withdrawn EP0276888A3 (de) 1987-01-28 1988-01-20 Gasentladungslampe

Country Status (6)

Country Link
US (1) US4866327A (hu)
EP (1) EP0276888A3 (hu)
JP (1) JPS63193456A (hu)
CN (1) CN1010355B (hu)
DE (1) DE3702481A1 (hu)
HU (1) HU196862B (hu)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961019A (en) * 1988-10-14 1990-10-02 Gte Products Corporation Metal halide lamp assembly
DE4230815A1 (de) * 1992-09-15 1994-03-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe und Herstellungsverfahren für eine Hochdruckentladungslampe
DE4230814A1 (de) * 1992-09-15 1994-03-17 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Hochdruckentladungslampe
CN1089541C (zh) * 1996-10-31 2002-08-21 东芝照明技术株式会社 低压水银蒸气放电灯、照明装置及显示装置
US5949180A (en) * 1996-12-20 1999-09-07 Fusion Lighting, Inc. Lamp apparatus with reflective ceramic sleeve holding a plasma that emits light
US6833675B2 (en) * 1998-05-12 2004-12-21 Musco Corporation Method and apparatus of blocking ultraviolet radiation from arc tubes
KR100936553B1 (ko) 2001-03-19 2010-01-12 후지쯔 가부시끼가이샤 광원 장치, 표시 장치 및 정보 처리 장치
DE10223154A1 (de) * 2002-05-16 2003-11-27 Newfrey Llc Fügesystemkopf, Fügesystem und Verfahren zum Zuführen und Fügen von Elementen
JP2004031153A (ja) * 2002-06-26 2004-01-29 Matsushita Electric Ind Co Ltd 高圧水銀ランプおよびランプユニット
WO2008007284A2 (en) * 2006-07-07 2008-01-17 Koninklijke Philips Electronics N. V. Gas-discharge lamp

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB481320A (en) * 1936-01-09 1938-03-09 Elektrod Ab Improvements in or relating to discharge tubes or other electrical sources of radiation of light
US3333132A (en) * 1964-05-19 1967-07-25 Westinghouse Electric Corp Discharge lamp having heat reflecting shields surrounding its electrodes
US3434912A (en) * 1965-11-22 1969-03-25 Standard Oil Co Self-sustaining,thin,crack-free sheet of inorganic aerogel
FR2312111A1 (fr) * 1975-05-23 1976-12-17 Moriyama Sangyo Kk Dispositif d'eclairage electrique simulant une flamme
FR2380238A1 (fr) * 1977-02-10 1978-09-08 Micropore International Ltd Perfectionnements aux matieres thermo-isolantes
EP0018955A1 (en) * 1979-04-30 1980-11-12 Guy Von Dardel A method for the preparation of silica aerogel and its use
GB2092822A (en) * 1981-01-13 1982-08-18 Egyesuelt Izzolampa High Pressure Sodium Vapour Lamp

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL34272C (hu) * 1931-11-06
US2159824A (en) * 1936-12-01 1939-05-23 Hans J Spanner Discharge device
US2596697A (en) * 1947-12-08 1952-05-13 Krefft Hermann Eduard Electrical discharge lamp
BE545648A (hu) * 1955-03-03 1900-01-01
US2972693A (en) * 1959-02-25 1961-02-21 Westinghouse Electric Corp Discharge device
US3234421A (en) * 1961-01-23 1966-02-08 Gen Electric Metallic halide electric discharge lamps
US3250934A (en) * 1963-11-22 1966-05-10 Sylvania Electric Prod Electric discharge device having heat conserving shields and sleeve
CH592270A5 (hu) * 1975-05-09 1977-10-14 Sutter Aldo
DE7831005U1 (de) * 1978-10-18 1979-02-08 Fa. Martin Hamacher, 4352 Herten Leuchte
JPS55166858A (en) * 1979-06-13 1980-12-26 Toshiba Corp Metal halide lamp and its manufacture
US4469980A (en) * 1981-12-21 1984-09-04 General Electric Company Fluorescent lamp with non-scattering phosphor
US4591752A (en) * 1983-10-14 1986-05-27 Duro-Test Corporation Incandescent lamp with high pressure rare gas filled tungsten-halogen element and transparent thick walled safety envelope

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB481320A (en) * 1936-01-09 1938-03-09 Elektrod Ab Improvements in or relating to discharge tubes or other electrical sources of radiation of light
US3333132A (en) * 1964-05-19 1967-07-25 Westinghouse Electric Corp Discharge lamp having heat reflecting shields surrounding its electrodes
US3434912A (en) * 1965-11-22 1969-03-25 Standard Oil Co Self-sustaining,thin,crack-free sheet of inorganic aerogel
FR2312111A1 (fr) * 1975-05-23 1976-12-17 Moriyama Sangyo Kk Dispositif d'eclairage electrique simulant une flamme
FR2380238A1 (fr) * 1977-02-10 1978-09-08 Micropore International Ltd Perfectionnements aux matieres thermo-isolantes
EP0018955A1 (en) * 1979-04-30 1980-11-12 Guy Von Dardel A method for the preparation of silica aerogel and its use
GB2092822A (en) * 1981-01-13 1982-08-18 Egyesuelt Izzolampa High Pressure Sodium Vapour Lamp

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 5, no. 44 (E-50)[716], 24. März 1981; & JP-A-55 166 858 (TOKYO SHIBAURA DENKI K.K:) (26-12-1980) *

Also Published As

Publication number Publication date
DE3702481A1 (de) 1988-08-11
HU196862B (en) 1989-01-30
JPS63193456A (ja) 1988-08-10
HUT45794A (en) 1988-08-29
CN1010355B (zh) 1990-11-07
US4866327A (en) 1989-09-12
CN88100435A (zh) 1988-08-10
EP0276888A2 (de) 1988-08-03

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