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FR2440288A1 - Feu d'eclairage, notamment pour vehicule automobile - Google Patents

Feu d'eclairage, notamment pour vehicule automobile

Info

Publication number
FR2440288A1
FR2440288A1 FR7831084A FR7831084A FR2440288A1 FR 2440288 A1 FR2440288 A1 FR 2440288A1 FR 7831084 A FR7831084 A FR 7831084A FR 7831084 A FR7831084 A FR 7831084A FR 2440288 A1 FR2440288 A1 FR 2440288A1
Authority
FR
France
Prior art keywords
shell
air flow
back surface
cooling duct
reflector
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.)
Withdrawn
Application number
FR7831084A
Other languages
English (en)
Inventor
Rene Le Creff
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.)
Societe de Signalisations Automobiles SEIMA
Original Assignee
Societe de Signalisations Automobiles SEIMA
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 Societe de Signalisations Automobiles SEIMA filed Critical Societe de Signalisations Automobiles SEIMA
Priority to FR7831084A priority Critical patent/FR2440288A1/fr
Priority to IT85607/79A priority patent/IT1127838B/it
Publication of FR2440288A1 publication Critical patent/FR2440288A1/fr
Withdrawn legal-status Critical Current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
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/49—Attachment of the cooling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/30—Ventilation or drainage of lighting devices
    • F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

A.FEU D'ECLAIRAGE POUR VEHICULE AUTOMOBILE SE COMPOSANT D'UNE GLACE ET D'UN REFLECTEUR POURVU D'AU MOINS UN SUPPORT POUR UNE AMPOULE D'ECLAIRAGE, DES MOYENS ETANT PREVUS POUR ASSURER UNE CIRCULATION D'AIR A L'EXTERIEUR DE REFLECTEUR. B.FEU CARACTERISE EN CE QUE LES MOYENS POUR ASSURER LA CIRCULATION D'AIR SONT CONSTITUES PAR UNE COQUILLE S'APPLIQUANT PAR SA PERIPHERIE SUR LA FACE EXTERNE DU REFLECTEUR ET POURVUE D'ORIFICES OPPOSES.
FR7831084A 1978-11-02 1978-11-02 Feu d'eclairage, notamment pour vehicule automobile Withdrawn FR2440288A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7831084A FR2440288A1 (fr) 1978-11-02 1978-11-02 Feu d'eclairage, notamment pour vehicule automobile
IT85607/79A IT1127838B (it) 1978-11-02 1979-10-30 Faro,particolarmente per veicolo automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7831084A FR2440288A1 (fr) 1978-11-02 1978-11-02 Feu d'eclairage, notamment pour vehicule automobile

Publications (1)

Publication Number Publication Date
FR2440288A1 true FR2440288A1 (fr) 1980-05-30

Family

ID=9214417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831084A Withdrawn FR2440288A1 (fr) 1978-11-02 1978-11-02 Feu d'eclairage, notamment pour vehicule automobile

Country Status (2)

Country Link
FR (1) FR2440288A1 (fr)
IT (1) IT1127838B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3093553A1 (fr) * 2015-05-11 2016-11-16 Peugeot Citroën Automobiles SA Bloc optique de véhicule à boîtier à protubérance entourant une douille de lampe et à ouverture d'évacuation d'eau

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3093553A1 (fr) * 2015-05-11 2016-11-16 Peugeot Citroën Automobiles SA Bloc optique de véhicule à boîtier à protubérance entourant une douille de lampe et à ouverture d'évacuation d'eau
FR3036169A1 (fr) * 2015-05-11 2016-11-18 Peugeot Citroen Automobiles Sa Bloc optique de vehicule a boitier a protuberance entourant une douille de lampe et a ouverture d’evacuation d’eau

Also Published As

Publication number Publication date
IT1127838B (it) 1986-05-28
IT7985607A0 (it) 1979-10-30

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
ST Notification of lapse
GC Lien (pledge) constituted