EP0950852A3 - Luminaire pour tubes fluorescents - Google Patents

Luminaire pour tubes fluorescents Download PDF

Info

Publication number
EP0950852A3
EP0950852A3 EP99105708A EP99105708A EP0950852A3 EP 0950852 A3 EP0950852 A3 EP 0950852A3 EP 99105708 A EP99105708 A EP 99105708A EP 99105708 A EP99105708 A EP 99105708A EP 0950852 A3 EP0950852 A3 EP 0950852A3
Authority
EP
European Patent Office
Prior art keywords
lamp cover
luminaire
discharge lamps
headpieces
casing
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.)
Granted
Application number
EP99105708A
Other languages
German (de)
English (en)
Other versions
EP0950852B1 (fr
EP0950852A2 (fr
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.)
Norka Norddeutsche Kunststoff und Elektrogesellschaft Staecker mbH and Co KG
Original Assignee
Norka Norddeutsche Kunststoff und Elektrogesellschaft Staecker mbH and Co KG
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 Norka Norddeutsche Kunststoff und Elektrogesellschaft Staecker mbH and Co KG filed Critical Norka Norddeutsche Kunststoff und Elektrogesellschaft Staecker mbH and Co KG
Publication of EP0950852A2 publication Critical patent/EP0950852A2/fr
Publication of EP0950852A3 publication Critical patent/EP0950852A3/fr
Application granted granted Critical
Publication of EP0950852B1 publication Critical patent/EP0950852B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • 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
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/107—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hinge joints

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
EP99105708A 1998-04-16 1999-03-20 Luminaire pour tubes fluorescents Expired - Lifetime EP0950852B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29806793U 1998-04-16
DE29806793U DE29806793U1 (de) 1998-04-16 1998-04-16 Leuchte für langgestreckte Leuchtstofflampen

Publications (3)

Publication Number Publication Date
EP0950852A2 EP0950852A2 (fr) 1999-10-20
EP0950852A3 true EP0950852A3 (fr) 2001-04-25
EP0950852B1 EP0950852B1 (fr) 2002-11-27

Family

ID=8055755

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99105708A Expired - Lifetime EP0950852B1 (fr) 1998-04-16 1999-03-20 Luminaire pour tubes fluorescents

Country Status (3)

Country Link
EP (1) EP0950852B1 (fr)
AT (1) ATE228627T1 (fr)
DE (2) DE29806793U1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490191A (en) * 1947-05-10 1949-12-06 Frederick C Baker Lighting fixture
US2694775A (en) * 1951-02-02 1954-11-16 Lightolier Inc Lighting fixture
US3681596A (en) * 1971-06-04 1972-08-01 Globe Illumination Co Lighting fixtures
US3794830A (en) * 1973-04-23 1974-02-26 Alkco Mfg Co Locking spring and hinge for cover of lighting fixture
GB2266582A (en) * 1992-04-27 1993-11-03 Paul Graham Rowe Lamp assemblies

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490191A (en) * 1947-05-10 1949-12-06 Frederick C Baker Lighting fixture
US2694775A (en) * 1951-02-02 1954-11-16 Lightolier Inc Lighting fixture
US3681596A (en) * 1971-06-04 1972-08-01 Globe Illumination Co Lighting fixtures
US3794830A (en) * 1973-04-23 1974-02-26 Alkco Mfg Co Locking spring and hinge for cover of lighting fixture
GB2266582A (en) * 1992-04-27 1993-11-03 Paul Graham Rowe Lamp assemblies

Also Published As

Publication number Publication date
DE29806793U1 (de) 1998-06-25
EP0950852B1 (fr) 2002-11-27
ATE228627T1 (de) 2002-12-15
EP0950852A2 (fr) 1999-10-20
DE59903506D1 (de) 2003-01-09

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