EP0230834B1 - Feu de signalisation à éclairement coloré pour véhicule automobile - Google Patents

Feu de signalisation à éclairement coloré pour véhicule automobile Download PDF

Info

Publication number
EP0230834B1
EP0230834B1 EP86402901A EP86402901A EP0230834B1 EP 0230834 B1 EP0230834 B1 EP 0230834B1 EP 86402901 A EP86402901 A EP 86402901A EP 86402901 A EP86402901 A EP 86402901A EP 0230834 B1 EP0230834 B1 EP 0230834B1
Authority
EP
European Patent Office
Prior art keywords
reflector
indicator lamp
lamp according
filter
mirror
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 - Lifetime
Application number
EP86402901A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0230834A1 (fr
Inventor
Gilbert Dilouya
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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 Valeo Vision SAS filed Critical Valeo Vision SAS
Publication of EP0230834A1 publication Critical patent/EP0230834A1/fr
Application granted granted Critical
Publication of EP0230834B1 publication Critical patent/EP0230834B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by 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
    • 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
    • F21S43/255—Filters
    • 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
    • F21S41/323—Optical layout thereof the reflector having two perpendicular cross sections having regular geometrical curves of a distinct nature
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors

Definitions

  • the present invention relates generally to signaling lights of motor vehicles, and more particularly relates to a signaling light intended to emit colored light radiation.
  • the coloring of the light is given by the glass or the globe for closing the light, which is appropriately tinted.
  • FIG. 1 An example of such a light is shown diagrammatically in FIG. 1, in horizontal section passing through the optical axis. It includes a lamp 10, emitting white light, a reflector 12 and a closing glass 14.
  • a balloon 16 or even a plate, or any other suitable element, forming a filter colored, for example amber for a flashing light, is interposed between the lamp and the reflector.
  • the balloon is partially masked on its outer surface by a cover 18 which is substantially impermeable to light from the outside to the inside, and substantially permeable in the opposite direction.
  • the cover 18, which can also be reflective towards the outside, contributes to attenuating the amber aspect of the fire when the lamp is off and when it is observed from the outside.
  • patent FR-A-2 501 333 discloses a signaling light in accordance with the preamble of claim 1 in the name of the Applicant.
  • the white light radiation is either divergent or parallel, which requires in all cases the use of a colored filter and a deflection mirror both of large dimensions, as well as d '' a specially designed reflector.
  • the first drawback of this known light is linked to the large size of the deflection mirror, which is the source of a black hole of substantially corresponding dimensions in the beam formed.
  • This large black hole is undesirable not only from an aesthetic point of view, but also from a photometric point of view, making the regulations in this area difficult to comply with.
  • Another disadvantage of the known light lies in the large dimension of the color filter, which makes it clearly visible from the outside when the light is extinguished and that it is observed at an angle relative to the optical axis.
  • the colorless aspect of the extinguished fire is therefore not perfect.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP86402901A 1985-12-24 1986-12-22 Feu de signalisation à éclairement coloré pour véhicule automobile Expired - Lifetime EP0230834B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8519158A FR2591968B1 (fr) 1985-12-24 1985-12-24 Feu de signalisation a eclairement colore pour vehicule automobile
FR8519158 1985-12-24

Publications (2)

Publication Number Publication Date
EP0230834A1 EP0230834A1 (fr) 1987-08-05
EP0230834B1 true EP0230834B1 (fr) 1991-01-16

Family

ID=9326150

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86402901A Expired - Lifetime EP0230834B1 (fr) 1985-12-24 1986-12-22 Feu de signalisation à éclairement coloré pour véhicule automobile

Country Status (4)

Country Link
EP (1) EP0230834B1 (es)
DE (1) DE3676991D1 (es)
ES (1) ES2020195B3 (es)
FR (1) FR2591968B1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417695A1 (de) * 1994-05-20 1995-11-23 Reitter & Schefenacker Gmbh Kraftfahrzeugleuchte
US8425096B2 (en) 2009-02-02 2013-04-23 Visteon Global Technologies, Inc. Signal light of mirror type

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8809051U1 (de) * 1988-07-14 1988-09-01 Hella KG Hueck & Co, 4780 Lippstadt Signalleuchte
JP3202152B2 (ja) * 1995-07-28 2001-08-27 株式会社小糸製作所 車輌用灯具の反射鏡及びその形成方法
GB9703712D0 (en) * 1997-02-22 1997-04-09 Britax Vega Ltd Vehicle signal lamp
JP3919880B2 (ja) * 1997-05-22 2007-05-30 株式会社小糸製作所 車輌用灯具
DE29819279U1 (de) * 1998-10-29 1998-12-24 Reitter & Schefenacker GmbH & Co. KG, 73730 Esslingen Außenrückspiegel für Fahrzeuge, insbesondere Kraftfahrzeuge
DE19940410A1 (de) * 1999-08-26 2001-03-01 Hella Kg Hueck & Co Blinkleuchte für Fahrzeuge
DE10007403A1 (de) * 2000-02-18 2001-08-23 Volkswagen Ag Projektionsscheinwerfer für ein Kraftfahrzeug
DE10219246A1 (de) 2002-04-18 2003-11-06 Valeo Beleuchtung Deutschland Beleuchtungseinrichtung für Kraftfahrzeuge
FR2923579B1 (fr) 2007-11-13 2013-04-12 Peugeot Citroen Automobiles Sa Projecteur d'eclairage de vehicule automobile, a module elliptique.
FR2927147A1 (fr) 2008-01-31 2009-08-07 Peugeot Citroen Automobiles Sa Projecteur d'eclairage, notamment a module elliptique, pour vehicule automobile, a recuperation d'energie

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2154936A5 (es) * 1971-09-30 1973-05-18 Ducellier & Cie
DE2939273A1 (de) * 1979-09-28 1981-04-16 Robert Bosch Gmbh, 7000 Stuttgart Fahrtrichtungsanzeiger fuer fahrzeuge
FR2476798A1 (fr) 1980-02-25 1981-08-28 Cibie Projecteurs Feu, notamment pour la signalisation de vehicules automobiles
FR2501333A1 (fr) * 1981-03-09 1982-09-10 Cibie Projecteurs Feu notamment destine a la signalisation sur un vehicule automobile

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417695A1 (de) * 1994-05-20 1995-11-23 Reitter & Schefenacker Gmbh Kraftfahrzeugleuchte
DE4417695C2 (de) * 1994-05-20 1998-01-29 Reitter & Schefenacker Gmbh Kraftfahrzeugleuchte
US8425096B2 (en) 2009-02-02 2013-04-23 Visteon Global Technologies, Inc. Signal light of mirror type

Also Published As

Publication number Publication date
FR2591968A1 (fr) 1987-06-26
EP0230834A1 (fr) 1987-08-05
FR2591968B1 (fr) 1988-04-01
ES2020195B3 (es) 1991-08-01
DE3676991D1 (de) 1991-02-21

Similar Documents

Publication Publication Date Title
US6986594B2 (en) Lighting device for motor vehicles
EP0227516B2 (fr) Feu de signalisation à double fonction pour véhicule
FR2582778A1 (fr) Phare a eclairage non eblouissant, du type a lentille ou a projection, pour vehicule
EP0230834B1 (fr) Feu de signalisation à éclairement coloré pour véhicule automobile
EP0587501B1 (fr) Feu de signalisation à visibilité latérale améliorée pour véhicule automobile
EP3390900B1 (fr) Module lumineux, notamment pour feu stop de véhicule
FR2851030A1 (fr) Phare de vehicule a source, reflecteur et lentille
FR2819040A1 (fr) Composant d'optique ou de style pour dispositif d'eclairage ou de signalisation pour vehicule automobile
FR2526522A1 (fr) Perfectionnements aux feux pour vehicules automobiles
FR3117574A1 (fr) Indication lumineuse de la position d’un élément d’obturation d’un cadre
FR2708334A1 (fr) Elément de style ou d'optique, d'aspect brillant et de teinte neutre, pour éclairage ou signalisation automobile.
FR2814531A1 (fr) Dispositif d'eclairage ou de signalisation pour vehicule automobile d'aspect ameliore
FR2576565A3 (fr) Feu de signalisation a lumiere coloree pour vehicules automobiles
FR2509429A1 (fr) Feu d'apparence incolore pour vehicule automobile
FR2493960A1 (fr) Feu de signalisation a lumiere coloree pour vehicules automobiles
FR2501333A1 (fr) Feu notamment destine a la signalisation sur un vehicule automobile
FR2546607A1 (fr) Perfectionnements aux feux de vehicules automobiles
EP0677696B1 (fr) Feu de signalisation pour véhicule automobile, comportant un voyant de teinte générale différente de la couleur d'un faisceau émis
EP0764812A1 (fr) Feu de signalisation à aspect de profondeur pour véhicule automobile
EP1344975B1 (fr) Composant d'optique ou de style pour dispositif d'eclairage ou de signalisation pour véhicule automobile
EP0229572B1 (fr) Feu de signalisation à éclairement coloré, notamment pour véhicule automobile
EP0736415A1 (fr) Dispositif d'éclairage d'indicateur et tableau de bord incorporant celui-ci
EP0758070A1 (fr) Feu de signalisation d'aspect homogène
FR2477995A1 (fr) Feu, notamment pour la signalisation de vehicules automobiles
FR2659609A1 (fr) Feu de signalisation pour vehicules automobiles.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES

17P Request for examination filed

Effective date: 19871116

17Q First examination report despatched

Effective date: 19890612

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VALEO VISION

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES

REF Corresponds to:

Ref document number: 3676991

Country of ref document: DE

Date of ref document: 19910221

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19961211

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19970225

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF THE APPLICANT RENOUNCES

Effective date: 19971223

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980901

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20010402