EP0908667A3 - Elektrische Lampe - Google Patents

Elektrische Lampe Download PDF

Info

Publication number
EP0908667A3
EP0908667A3 EP98113078A EP98113078A EP0908667A3 EP 0908667 A3 EP0908667 A3 EP 0908667A3 EP 98113078 A EP98113078 A EP 98113078A EP 98113078 A EP98113078 A EP 98113078A EP 0908667 A3 EP0908667 A3 EP 0908667A3
Authority
EP
European Patent Office
Prior art keywords
electric lamp
lamp vessel
elongated
translucent
lamp
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Withdrawn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
EP98113078A
Other languages
English (en)
French (fr)
Other versions
EP0908667A2 (de
Inventor
Martin Dr. Enders
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
Application filed by Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of EP0908667A2 publication Critical patent/EP0908667A2/de
Publication of EP0908667A3 publication Critical patent/EP0908667A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

Die Erfindung betrifft eine elektrische Lampe mit wenigstens einem langgestreckten, lichtdurchlässigen Lampengefäß (10), mindestens einem Leuchtmittel und elektrischen Anschlüssen (12, 13), wobei das wenigstens eine langgestreckte, lichtdurchlässige Lampengefäß (10) zumindest teilweise von einem Hüllkörper (11) umgeben ist, der um eine parallel zum Lampengefäß (10) verlaufende Achse drehbar gelagert ist und der als Lichtblende oder/und als Lichtfilter ausgebildet ist.
EP98113078A 1997-10-13 1998-07-14 Elektrische Lampe Withdrawn EP0908667A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997144970 DE19744970A1 (de) 1997-10-13 1997-10-13 Elektrische Lampe
DE19744970 1997-10-13

Publications (2)

Publication Number Publication Date
EP0908667A2 EP0908667A2 (de) 1999-04-14
EP0908667A3 true EP0908667A3 (de) 2000-04-19

Family

ID=7845260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98113078A Withdrawn EP0908667A3 (de) 1997-10-13 1998-07-14 Elektrische Lampe

Country Status (4)

Country Link
EP (1) EP0908667A3 (de)
JP (1) JPH11195308A (de)
KR (1) KR19990037020A (de)
DE (1) DE19744970A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10260129A1 (de) * 2002-12-19 2004-07-01 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Beleuchtungseinheit
DE10260125A1 (de) * 2002-12-19 2004-07-01 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Beleuchtungseinheit
DE20306737U1 (de) * 2003-04-30 2004-09-02 Zumtobel Staff Ges.M.B.H. Leuchte mit Schutzrohr
DE102004029936B4 (de) * 2004-06-21 2008-10-16 Precklein, Udo, Dipl.-Ing. Hülle für Leuchtstäbe
CN201706425U (zh) * 2010-06-18 2011-01-12 宜昌劲森照明电子有限公司 采用冷阴极灯管的管中管照明灯

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149481A1 (de) * 1971-08-17 1973-03-30 Knobel Elektro App
US4598344A (en) * 1984-01-30 1986-07-01 Patent-Treuhand Gesellschaft Fur Elektrische Gluhlampen Mbh Elongated lamp, particularly fluorescent lamp
DE8700771U1 (de) * 1987-01-17 1987-03-05 AWE Warenvertriebs GmbH, 2105 Seevetal Lichtdurchlässiger Schirm für Leuchtstofflampen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9305977U1 (de) 1993-04-20 1993-08-12 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 81543 München Zweiseitig gesockelte Niederdruckentladungslampe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2149481A1 (de) * 1971-08-17 1973-03-30 Knobel Elektro App
US4598344A (en) * 1984-01-30 1986-07-01 Patent-Treuhand Gesellschaft Fur Elektrische Gluhlampen Mbh Elongated lamp, particularly fluorescent lamp
DE8700771U1 (de) * 1987-01-17 1987-03-05 AWE Warenvertriebs GmbH, 2105 Seevetal Lichtdurchlässiger Schirm für Leuchtstofflampen

Also Published As

Publication number Publication date
DE19744970A1 (de) 1999-04-15
KR19990037020A (ko) 1999-05-25
EP0908667A2 (de) 1999-04-14
JPH11195308A (ja) 1999-07-21

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