FR2123883A5 - - Google Patents

Info

Publication number
FR2123883A5
FR2123883A5 FR7103694A FR7103694A FR2123883A5 FR 2123883 A5 FR2123883 A5 FR 2123883A5 FR 7103694 A FR7103694 A FR 7103694A FR 7103694 A FR7103694 A FR 7103694A FR 2123883 A5 FR2123883 A5 FR 2123883A5
Authority
FR
France
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
FR7103694A
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.)
Fives Lille Cail
Original Assignee
Fives Lille Cail
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 Fives Lille Cail filed Critical Fives Lille Cail
Priority to FR7103694A priority Critical patent/FR2123883A5/fr
Application granted granted Critical
Publication of FR2123883A5 publication Critical patent/FR2123883A5/fr
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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • 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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • 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
    • F21S8/003—Searchlights, i.e. outdoor lighting device producing powerful beam of parallel rays, e.g. for military or attraction purposes
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/06—Optical design with parabolic curvature
    • 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
    • F21W2107/20—Use or application of lighting devices on or in particular types of vehicles for water vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR7103694A 1971-02-04 1971-02-04 Expired FR2123883A5 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7103694A FR2123883A5 (fr) 1971-02-04 1971-02-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7103694A FR2123883A5 (fr) 1971-02-04 1971-02-04

Publications (1)

Publication Number Publication Date
FR2123883A5 true FR2123883A5 (fr) 1972-09-15

Family

ID=9071366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7103694A Expired FR2123883A5 (fr) 1971-02-04 1971-02-04

Country Status (1)

Country Link
FR (1) FR2123883A5 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722270A1 (fr) * 1994-07-08 1996-01-12 Valeo Vision Projecteur de vehicule automobile a deux miroirs imbriques
EP0779474A1 (fr) * 1995-12-15 1997-06-18 Zizala Lichtsysteme GmbH Projecteur à double réflecteur
EP1541414A3 (fr) * 2003-12-12 2008-10-01 Volkswagen Aktiengesellschaft Projecteur pour un véhicule
WO2011159260A1 (fr) * 2010-06-17 2011-12-22 Hella Saturnus Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O. Eclairage de véhicule automobile multifonctions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722270A1 (fr) * 1994-07-08 1996-01-12 Valeo Vision Projecteur de vehicule automobile a deux miroirs imbriques
EP0779474A1 (fr) * 1995-12-15 1997-06-18 Zizala Lichtsysteme GmbH Projecteur à double réflecteur
EP1541414A3 (fr) * 2003-12-12 2008-10-01 Volkswagen Aktiengesellschaft Projecteur pour un véhicule
WO2011159260A1 (fr) * 2010-06-17 2011-12-22 Hella Saturnus Slovenija, Proizvodnja Svetlobne Opreme Za Motorna In Druga Vozila, D.O.O. Eclairage de véhicule automobile multifonctions

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Legal Events

Date Code Title Description
ST Notification of lapse