EP0274107A3 - Elektrische Lampe - Google Patents

Elektrische Lampe Download PDF

Info

Publication number
EP0274107A3
EP0274107A3 EP87118962A EP87118962A EP0274107A3 EP 0274107 A3 EP0274107 A3 EP 0274107A3 EP 87118962 A EP87118962 A EP 87118962A EP 87118962 A EP87118962 A EP 87118962A EP 0274107 A3 EP0274107 A3 EP 0274107A3
Authority
EP
European Patent Office
Prior art keywords
lamp
circuit board
base
lamp bulb
bulb
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Withdrawn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
EP87118962A
Other languages
English (en)
French (fr)
Other versions
EP0274107A2 (de
Inventor
Ludwig Endres
Viktor Schwarze
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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
Priority claimed from DE8700355U external-priority patent/DE8700355U1/de
Priority claimed from DE8700356U external-priority patent/DE8700356U1/de
Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP0274107A2 publication Critical patent/EP0274107A2/de
Publication of EP0274107A3 publication Critical patent/EP0274107A3/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Withdrawn legal-status Critical Current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
    • H01J61/56—One or more circuit elements structurally associated with the lamp
    • 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

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

Innerhalb des Lampenkolbens (22) einer linienförmigen Glühlampe, der mit mindestens einem für Linienglüh­ lampen gebräuchlichen Sockel (23) versehen ist, ist innerhalb des Lampenkolbens (22) das Entladungsgefäß (25) einer Leuchtstofflampe fixiert. Die Betriebs­ elektronik (29) ist auf mindestens einer Leiterplatte (26), ggf. zu einzelnen Funktionsgruppen zusammenge­ faßt, angeordnet. Die nötigen elektrischen Verbindun­ gen zwischen der leiterplatte (26), dem Sockel (23) sowie ggf. dem anderen Lampenende erfolgen durch Zuleitungen (27, 32). Die nicht leuchtenden Endbe­ reiche des Lampenkolbens (22) sind mit einer licht­ absorbierenden Hülse (24) abgedeckt.
EP87118962A 1987-01-08 1987-12-21 Elektrische Lampe Withdrawn EP0274107A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE8700356U 1987-01-08
DE8700355U DE8700355U1 (de) 1987-01-08 1987-01-08 Elektrische Lampe
DE8700356U DE8700356U1 (de) 1987-01-08 1987-01-08 Elektrische Lampe
DE8700355U 1987-01-08

Publications (2)

Publication Number Publication Date
EP0274107A2 EP0274107A2 (de) 1988-07-13
EP0274107A3 true EP0274107A3 (de) 1990-08-22

Family

ID=25951442

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87118962A Withdrawn EP0274107A3 (de) 1987-01-08 1987-12-21 Elektrische Lampe

Country Status (1)

Country Link
EP (1) EP0274107A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7083309B2 (en) 2002-08-23 2006-08-01 Kam Kwan Chan Fluorescent lamp tube having integrated electronic ballast

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19955072B4 (de) * 1999-01-31 2004-08-26 Holzer, Walter, Prof. Dr.h.c. Ing. Adapter zur Umrüstung von Leuchten mit induktiven Vorschaltgeräten auf elektronischen Betrieb
US6459215B1 (en) 2000-08-11 2002-10-01 General Electric Company Integral lamp
US6376991B1 (en) * 2001-01-10 2002-04-23 Philips Electronics North America Corporation Circuit assembly for inclusion within fluorescent lamp
US6443769B1 (en) * 2001-02-15 2002-09-03 General Electric Company Lamp electronic end cap for integral lamp
EP1364389A1 (de) * 2001-02-20 2003-11-26 Neosave GmbH Einrichtung zum betreiben einer leuchtstoffröhre
WO2004084256A1 (en) * 2003-03-20 2004-09-30 Koninklijke Philips Electronics N.V. Low-pressure mercury vapor discharge lamp, and system of connected such lamps

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1518247A (fr) * 1966-04-07 1968-03-22 Philips Nv Lampe à incandescence tubulaire
GB1152289A (en) * 1966-12-08 1969-05-14 Philips Electronic Associated Low-Pressure Mercury-Vapour Discharge Lamp
GB2006517A (en) * 1977-10-07 1979-05-02 Gte Sylvania Inc Energy saving fluorescent lamp
GB2074781A (en) * 1980-03-13 1981-11-04 Tokyo Shibaura Electric Co Fluorescent lamp assemblies
EP0108443A1 (de) * 1982-11-03 1984-05-16 B.V. Maatschappij voor Metaalbewerking "INDUSTRIA" Niederdruckquecksilberdampfentladungslampe
EP0178646A1 (de) * 1984-10-17 1986-04-23 Sharp Kabushiki Kaisha Leuchtstoffröhre kleiner Grösse

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1518247A (fr) * 1966-04-07 1968-03-22 Philips Nv Lampe à incandescence tubulaire
GB1152289A (en) * 1966-12-08 1969-05-14 Philips Electronic Associated Low-Pressure Mercury-Vapour Discharge Lamp
GB2006517A (en) * 1977-10-07 1979-05-02 Gte Sylvania Inc Energy saving fluorescent lamp
GB2074781A (en) * 1980-03-13 1981-11-04 Tokyo Shibaura Electric Co Fluorescent lamp assemblies
EP0108443A1 (de) * 1982-11-03 1984-05-16 B.V. Maatschappij voor Metaalbewerking "INDUSTRIA" Niederdruckquecksilberdampfentladungslampe
EP0178646A1 (de) * 1984-10-17 1986-04-23 Sharp Kabushiki Kaisha Leuchtstoffröhre kleiner Grösse

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEUES AUS DER TECHNIK, Nr. 3, 15. Juni 1983, Seite 2, Würzburg, DE: "Niederdruckquecksilberdampfentladungslampe" *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7083309B2 (en) 2002-08-23 2006-08-01 Kam Kwan Chan Fluorescent lamp tube having integrated electronic ballast

Also Published As

Publication number Publication date
EP0274107A2 (de) 1988-07-13

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