ES2016190A6 - Headlamp or signal lamp, in particular for motor vehicles - Google Patents

Headlamp or signal lamp, in particular for motor vehicles

Info

Publication number
ES2016190A6
ES2016190A6 ES8903355A ES8903355A ES2016190A6 ES 2016190 A6 ES2016190 A6 ES 2016190A6 ES 8903355 A ES8903355 A ES 8903355A ES 8903355 A ES8903355 A ES 8903355A ES 2016190 A6 ES2016190 A6 ES 2016190A6
Authority
ES
Spain
Prior art keywords
headlamp
motor vehicles
signal lamp
light source
order
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
ES8903355A
Other languages
Spanish (es)
Inventor
Heinrich Schmid
Von Ohr Margret Schmock
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES2016190A6 publication Critical patent/ES2016190A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass
    • 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

Abstract

A rectangular headlamp of very small height is disclosed. In order to comply with legal specifications, it is necessary to take special measures in the case of small headlamps in order to make use of the greatest possible part of the light emitted by the light source (5). For that purpose, the light source (5) of the headlamp is surrounded by a light collecting system composed of at least two identical rectangular, concentric Fresnel lenses (6, 7) and of a reflector (1) formed in a simple manner of at least one flat reflection surface (3).
ES8903355A 1988-10-06 1989-10-05 Headlamp or signal lamp, in particular for motor vehicles Expired - Lifetime ES2016190A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3834023A DE3834023A1 (en) 1988-10-06 1988-10-06 HEADLIGHTS OR SIGNAL LIGHTS, IN PARTICULAR FOR MOTOR VEHICLES

Publications (1)

Publication Number Publication Date
ES2016190A6 true ES2016190A6 (en) 1990-10-16

Family

ID=6364522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8903355A Expired - Lifetime ES2016190A6 (en) 1988-10-06 1989-10-05 Headlamp or signal lamp, in particular for motor vehicles

Country Status (3)

Country Link
DE (1) DE3834023A1 (en)
ES (1) ES2016190A6 (en)
WO (1) WO1990004130A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3104870B2 (en) * 1998-01-29 2000-10-30 スタンレー電気株式会社 Car lamp
JP3390412B2 (en) * 2000-08-07 2003-03-24 株式会社キャットアイ head lamp
DE102004012654A1 (en) * 2004-03-16 2005-10-06 Schefenacker Vision Systems Germany Gmbh & Co. Kg Luminaire with an optical structure influencing the radiation
FR2874994B1 (en) * 2004-09-07 2006-11-24 Valeo Vision Sa BAND-SHAPED LIGHTING OR SIGNALING PROJECTOR COMPRISING A PLANAR MIRROR

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR776891A (en) * 1935-02-05
FR2592460B1 (en) * 1985-12-31 1988-12-16 Cibie Projecteurs COLORED ILLUMINATED SIGNAL LIGHT, PARTICULARLY FOR MOTOR VEHICLES

Also Published As

Publication number Publication date
DE3834023A1 (en) 1990-04-12
WO1990004130A1 (en) 1990-04-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201