FR687071A - Appareil supprimant l'éblouissement des phares et des projecteurs à volonté par volets articulés - Google Patents

Appareil supprimant l'éblouissement des phares et des projecteurs à volonté par volets articulés

Info

Publication number
FR687071A
FR687071A FR687071DA FR687071A FR 687071 A FR687071 A FR 687071A FR 687071D A FR687071D A FR 687071DA FR 687071 A FR687071 A FR 687071A
Authority
FR
France
Prior art keywords
headlights
projectors
glare
device suppressing
shutters
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
Pierre-Justin Degrange
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 FR687071A publication Critical patent/FR687071A/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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • 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
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/47—Attachment thereof
    • 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
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/695—Screens rotating around a vertical axis
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • F21V11/10—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures of iris type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR687071D 1929-12-21 1929-12-21 Appareil supprimant l'éblouissement des phares et des projecteurs à volonté par volets articulés Expired FR687071A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR687071T 1929-12-21

Publications (1)

Publication Number Publication Date
FR687071A true FR687071A (fr) 1930-08-04

Family

ID=9025919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687071D Expired FR687071A (fr) 1929-12-21 1929-12-21 Appareil supprimant l'éblouissement des phares et des projecteurs à volonté par volets articulés

Country Status (1)

Country Link
FR (1) FR687071A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003029598A1 (fr) * 2001-09-22 2003-04-10 Thomas Frauenknecht Store a lames destine a une fenetre circulaire
EP1388751A1 (fr) * 2002-08-06 2004-02-11 Wilkes Iris Limited Diaphragme iris
FR2888282A1 (fr) * 2005-07-05 2007-01-12 Estelle Jourdren Complexe forme montage mecanisme d'un store de coupe ronde s'articulant en eventail, pour l'habillage d'une fenetre de type hublot, fixe ou ouvrante

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003029598A1 (fr) * 2001-09-22 2003-04-10 Thomas Frauenknecht Store a lames destine a une fenetre circulaire
EP1388751A1 (fr) * 2002-08-06 2004-02-11 Wilkes Iris Limited Diaphragme iris
FR2888282A1 (fr) * 2005-07-05 2007-01-12 Estelle Jourdren Complexe forme montage mecanisme d'un store de coupe ronde s'articulant en eventail, pour l'habillage d'une fenetre de type hublot, fixe ou ouvrante

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