FR2291062A1 - Feu pour vehicules automobiles ou analogues, a brillance totale et faible encombrement arriere - Google Patents

Feu pour vehicules automobiles ou analogues, a brillance totale et faible encombrement arriere

Info

Publication number
FR2291062A1
FR2291062A1 FR7437220A FR7437220A FR2291062A1 FR 2291062 A1 FR2291062 A1 FR 2291062A1 FR 7437220 A FR7437220 A FR 7437220A FR 7437220 A FR7437220 A FR 7437220A FR 2291062 A1 FR2291062 A1 FR 2291062A1
Authority
FR
France
Prior art keywords
shallow
headlamps
cars
fresnel prism
prism section
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.)
Granted
Application number
FR7437220A
Other languages
English (en)
Other versions
FR2291062B3 (fr
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 FR7437220A priority Critical patent/FR2291062A1/fr
Priority to SU752112651A priority patent/SU799647A3/ru
Publication of FR2291062A1 publication Critical patent/FR2291062A1/fr
Application granted granted Critical
Publication of FR2291062B3 publication Critical patent/FR2291062B3/fr
Granted 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
    • F21S45/30—Ventilation or drainage of lighting devices
    • F21S45/37—Ventilation or drainage of lighting devices specially adapted for signal 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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7437220A 1974-08-23 1974-08-23 Feu pour vehicules automobiles ou analogues, a brillance totale et faible encombrement arriere Granted FR2291062A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7437220A FR2291062A1 (fr) 1974-08-23 1974-08-23 Feu pour vehicules automobiles ou analogues, a brillance totale et faible encombrement arriere
SU752112651A SU799647A3 (ru) 1974-08-23 1975-02-06 Способ получени производныхиНдАНА

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7437220A FR2291062A1 (fr) 1974-08-23 1974-08-23 Feu pour vehicules automobiles ou analogues, a brillance totale et faible encombrement arriere

Publications (2)

Publication Number Publication Date
FR2291062A1 true FR2291062A1 (fr) 1976-06-11
FR2291062B3 FR2291062B3 (fr) 1977-08-12

Family

ID=9144835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7437220A Granted FR2291062A1 (fr) 1974-08-23 1974-08-23 Feu pour vehicules automobiles ou analogues, a brillance totale et faible encombrement arriere

Country Status (2)

Country Link
FR (1) FR2291062A1 (fr)
SU (1) SU799647A3 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53165788U (fr) * 1977-06-01 1978-12-26
DE2750828A1 (de) * 1977-11-14 1979-05-17 Westfaelische Metall Industrie Fahrzeugleuchte
EP0017356A1 (fr) * 1979-03-23 1980-10-15 LUCAS INDUSTRIES public limited company Diffuseur pour feu de signalisation de véhicule automobile
JPS567302A (en) * 1979-07-02 1981-01-26 Ichikoh Industries Ltd Automotive lamp
DE3427461A1 (de) * 1983-07-27 1985-02-14 Cibie Projecteurs, Bobigny Lichtabgabevorrichtung, insbesondere fuer kraftfahrzeuge
DE102005031777A1 (de) * 2005-07-07 2007-01-18 Hella Kgaa Hueck & Co. Signalleuchte für Fahrzeuge

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53165788U (fr) * 1977-06-01 1978-12-26
DE2750828A1 (de) * 1977-11-14 1979-05-17 Westfaelische Metall Industrie Fahrzeugleuchte
EP0017356A1 (fr) * 1979-03-23 1980-10-15 LUCAS INDUSTRIES public limited company Diffuseur pour feu de signalisation de véhicule automobile
JPS567302A (en) * 1979-07-02 1981-01-26 Ichikoh Industries Ltd Automotive lamp
JPS6120081B2 (fr) * 1979-07-02 1986-05-20 Ichiko Industries Ltd
DE3427461A1 (de) * 1983-07-27 1985-02-14 Cibie Projecteurs, Bobigny Lichtabgabevorrichtung, insbesondere fuer kraftfahrzeuge
DE102005031777A1 (de) * 2005-07-07 2007-01-18 Hella Kgaa Hueck & Co. Signalleuchte für Fahrzeuge
DE102005031777B4 (de) * 2005-07-07 2021-03-11 HELLA GmbH & Co. KGaA Signalleuchte für Fahrzeuge mit einem gekrümmten Optikelement, das versetzte Prismen aufweist

Also Published As

Publication number Publication date
SU799647A3 (ru) 1981-01-23
FR2291062B3 (fr) 1977-08-12

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
GC Lien (pledge) constituted