FR1433643A - Improvements to fluorescent tube lighting fixtures - Google Patents

Improvements to fluorescent tube lighting fixtures

Info

Publication number
FR1433643A
FR1433643A FR45700A FR69045700A FR1433643A FR 1433643 A FR1433643 A FR 1433643A FR 45700 A FR45700 A FR 45700A FR 69045700 A FR69045700 A FR 69045700A FR 1433643 A FR1433643 A FR 1433643A
Authority
FR
France
Prior art keywords
fluorescent tube
lighting fixtures
tube lighting
fixtures
fluorescent
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
Application number
FR45700A
Other languages
French (fr)
Inventor
Jean Edouard Gandelin
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 filed Critical
Priority to FR45700A priority Critical patent/FR1433643A/en
Application granted granted Critical
Publication of FR1433643A publication Critical patent/FR1433643A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
    • 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
    • F21V17/16—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 by deformation of parts; Snap action mounting
    • F21V17/164—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 by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR45700A 1965-03-05 1965-03-05 Improvements to fluorescent tube lighting fixtures Expired FR1433643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR45700A FR1433643A (en) 1965-03-05 1965-03-05 Improvements to fluorescent tube lighting fixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45700A FR1433643A (en) 1965-03-05 1965-03-05 Improvements to fluorescent tube lighting fixtures

Publications (1)

Publication Number Publication Date
FR1433643A true FR1433643A (en) 1966-04-01

Family

ID=8598508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45700A Expired FR1433643A (en) 1965-03-05 1965-03-05 Improvements to fluorescent tube lighting fixtures

Country Status (1)

Country Link
FR (1) FR1433643A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0609482A1 (en) * 1993-01-30 1994-08-10 Heinrich Korte Elongated lighting fixture with a foil cover
EP2302297A3 (en) * 2009-09-28 2014-07-02 Zumtobel Lighting GmbH Light housing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0609482A1 (en) * 1993-01-30 1994-08-10 Heinrich Korte Elongated lighting fixture with a foil cover
EP2302297A3 (en) * 2009-09-28 2014-07-02 Zumtobel Lighting GmbH Light housing

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