DE29806793U1 - Luminaire for elongated fluorescent lamps - Google Patents

Luminaire for elongated fluorescent lamps

Info

Publication number
DE29806793U1
DE29806793U1 DE29806793U DE29806793U DE29806793U1 DE 29806793 U1 DE29806793 U1 DE 29806793U1 DE 29806793 U DE29806793 U DE 29806793U DE 29806793 U DE29806793 U DE 29806793U DE 29806793 U1 DE29806793 U1 DE 29806793U1
Authority
DE
Germany
Prior art keywords
lamp cover
luminaire
fluorescent 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.)
Expired - Lifetime
Application number
DE29806793U
Other languages
German (de)
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
Priority to DE29806793U priority Critical patent/DE29806793U1/en
Publication of DE29806793U1 publication Critical patent/DE29806793U1/en
Priority to EP99105708A priority patent/EP0950852B1/en
Priority to DE59903506T priority patent/DE59903506D1/en
Priority to AT99105708T priority patent/ATE228627T1/en
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)

Abstract

The fluorescent tube lamp has a tubular lamp cover (2) with headpieces (3) which have apertures (6) for the tube and a base (1) with a casing (4) to which the lamp cover is fitted and from which it can be released. There are connecting elements between the headpieces of the lamp cover and the base body or the casing, which carry the released lamp cover, and are arranged so that when the lamp cover is fixed back in place, they revert to their initial or rest position. They are attached to the headpieces and/or the body or casing.
DE29806793U 1998-04-16 1998-04-16 Luminaire for elongated fluorescent lamps Expired - Lifetime DE29806793U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29806793U DE29806793U1 (en) 1998-04-16 1998-04-16 Luminaire for elongated fluorescent lamps
EP99105708A EP0950852B1 (en) 1998-04-16 1999-03-20 Luminaire for tubular discharge lamps
DE59903506T DE59903506D1 (en) 1998-04-16 1999-03-20 Luminaire for elongated fluorescent lamps
AT99105708T ATE228627T1 (en) 1998-04-16 1999-03-20 LUMINAIRE FOR LONG-RANGE FLUORESCENT LAMPS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29806793U DE29806793U1 (en) 1998-04-16 1998-04-16 Luminaire for elongated fluorescent lamps

Publications (1)

Publication Number Publication Date
DE29806793U1 true DE29806793U1 (en) 1998-06-25

Family

ID=8055755

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29806793U Expired - Lifetime DE29806793U1 (en) 1998-04-16 1998-04-16 Luminaire for elongated fluorescent lamps
DE59903506T Expired - Fee Related DE59903506D1 (en) 1998-04-16 1999-03-20 Luminaire for elongated fluorescent lamps

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59903506T Expired - Fee Related DE59903506D1 (en) 1998-04-16 1999-03-20 Luminaire for elongated fluorescent lamps

Country Status (3)

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

Family Cites Families (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
GB2266582B (en) * 1992-04-27 1995-11-29 Paul Graham Rowe Lamp assemblies

Also Published As

Publication number Publication date
EP0950852A3 (en) 2001-04-25
DE59903506D1 (en) 2003-01-09
EP0950852A2 (en) 1999-10-20
EP0950852B1 (en) 2002-11-27
ATE228627T1 (en) 2002-12-15

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980806

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010611

R157 Lapse of ip right after 6 years

Effective date: 20041103