FR547084A - Fermeture hermétique pour phares et projecteurs - Google Patents

Fermeture hermétique pour phares et projecteurs

Info

Publication number
FR547084A
FR547084A FR547084DA FR547084A FR 547084 A FR547084 A FR 547084A FR 547084D A FR547084D A FR 547084DA FR 547084 A FR547084 A FR 547084A
Authority
FR
France
Prior art keywords
headlights
projectors
hermetic seal
hermetic
seal
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
Other languages
English (en)
Inventor
Paul-Rene Decressac
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
Application granted granted Critical
Publication of FR547084A publication Critical patent/FR547084A/fr
Expired 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
    • F21V17/10—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR547084D 1922-02-04 1922-02-04 Fermeture hermétique pour phares et projecteurs Expired FR547084A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR547084T 1922-02-04

Publications (1)

Publication Number Publication Date
FR547084A true FR547084A (fr) 1922-11-30

Family

ID=8933972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR547084D Expired FR547084A (fr) 1922-02-04 1922-02-04 Fermeture hermétique pour phares et projecteurs

Country Status (1)

Country Link
FR (1) FR547084A (fr)

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