DE2249930A1 - DEVICE FOR LIGHTING THE DRIVING ROUTE OF A VEHICLE THROUGH GLARE-FREE UV HEADLIGHTS - Google Patents

DEVICE FOR LIGHTING THE DRIVING ROUTE OF A VEHICLE THROUGH GLARE-FREE UV HEADLIGHTS

Info

Publication number
DE2249930A1
DE2249930A1 DE2249930A DE2249930A DE2249930A1 DE 2249930 A1 DE2249930 A1 DE 2249930A1 DE 2249930 A DE2249930 A DE 2249930A DE 2249930 A DE2249930 A DE 2249930A DE 2249930 A1 DE2249930 A1 DE 2249930A1
Authority
DE
Germany
Prior art keywords
headlights
glare
free
vehicle
lighting
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.)
Pending
Application number
DE2249930A
Other languages
German (de)
Inventor
Von Klitzing
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.)
KLITZING VON MICHAEL
Original Assignee
KLITZING VON MICHAEL
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 KLITZING VON MICHAEL filed Critical KLITZING VON MICHAEL
Priority to DE2249930A priority Critical patent/DE2249930A1/en
Publication of DE2249930A1 publication Critical patent/DE2249930A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Description

BESCHREIBUNG Die Verrichtung zum Beeuchten der Fahrstrecke eines Fahrzougs durch blendungsfreile UV-Sscheinwerfer ist herkömmlichen Metoden zur Vermeidung der Blendung entgegenkommender Fahrzeuge durch folgenden Vorzug überlegen. Man ist bisher zur Vermeidung des Blendungseffekts bei rein geometrish optischen Methoden verblieben. Auch die Möglichkeit der Verwendung von linear polarisierten Licht scheiterte bischer an den großen technischen Aufwand.DESCRIPTION The way in which the route of a vehicle is illuminated by glare-free UV headlights is superior to conventional methods of avoiding glare from oncoming vehicles due to the following advantage. So far, in order to avoid the glare effect, purely geometrical optical methods have been used. The possibility of using linearly polarized light also failed a little because of the great technical effort.

Die Herstellung von Leuchtkorper mit großer Lichtintensität bedeutet beschriser seine Schwiorigkeiten.The production of luminous bodies with great light intensity means delimit his difficulties.

Halogenscheinworfor an Fahrzeugen aler Art sind Gang und Geto.Bei Einsatz dieser Sichthilfsmittel bei Punkelheit ist jedoch für entgegenkommt Varnzo@@@@ Sichtbehinddorung Blondwirkung gefährlich und derialb aus gesetzlich eingeschränkt.Halogenscheinworfor on vehicles of all kinds are gear and noise However, the use of these visual aids in the case of pits is for Varnzo @@@@ Visual obstruction Blond effect dangerous and derialb from legally restricted.

Bei dem blerungsfreien UV-Scheinwerforn werden die Langwolligen hollor Strahlen absorbierung und nur das kurzwollige energiereichere Licht daß für das mansfchliche Auge nur schwach ist, kann die vor den Halogenscheinwerfern angebrachten UV-Filter passieren. Das energiereiche UV- Licht kann Markierung aus fluorressierenden Stoffen aller. Farben das sichtbarre Spektralbereichtes (Blau, Grün, Gelb, Rot,) zu einem intensiver Leuchten anregen, ohne andere Verkehrsteilnehner in ihros Sicht zu behindern.With the non-breathing UV headlights, the long-wooly ones become hollor Absorbing rays and only the short-lived, more energetic light that for that The human eye is weak, the one in front of the halogen headlights can be UV filters pass. The high-energy UV light can make marking from fluorine-etching Fabrics of all. Colors of the more visible spectral range (blue, green, yellow, red,) stimulate a more intense glow, without other road users in your sight to hinder.

Claims (1)

Betr. Vorrichtung zum Beleuchten der Fahrstrecke eines FahrzeugsRe. Device for illuminating the route of a vehicle durch bledungsfrien UV-Schneinwerfer PATENTANSPRUCH Blendungsireier UV-Scheinwerfer gekennzrichnet durch Erzeugung von kurzwelliger Primärstrahlung imm ultravioletten Bereich mit Hilfe von Halogenscheiwerfern mit vorgeschalten UV-Filtern Anregung von fluoreszierenden Markierungen. thanks to glare-free UV spotlights UV headlights marked by the generation of short-wave primary radiation in the ultraviolet range with the help of halogen spotlights with upstream UV filters Excitation of fluorescent markings.
DE2249930A 1972-10-12 1972-10-12 DEVICE FOR LIGHTING THE DRIVING ROUTE OF A VEHICLE THROUGH GLARE-FREE UV HEADLIGHTS Pending DE2249930A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2249930A DE2249930A1 (en) 1972-10-12 1972-10-12 DEVICE FOR LIGHTING THE DRIVING ROUTE OF A VEHICLE THROUGH GLARE-FREE UV HEADLIGHTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2249930A DE2249930A1 (en) 1972-10-12 1972-10-12 DEVICE FOR LIGHTING THE DRIVING ROUTE OF A VEHICLE THROUGH GLARE-FREE UV HEADLIGHTS

Publications (1)

Publication Number Publication Date
DE2249930A1 true DE2249930A1 (en) 1974-04-18

Family

ID=5858783

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2249930A Pending DE2249930A1 (en) 1972-10-12 1972-10-12 DEVICE FOR LIGHTING THE DRIVING ROUTE OF A VEHICLE THROUGH GLARE-FREE UV HEADLIGHTS

Country Status (1)

Country Link
DE (1) DE2249930A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631321A1 (en) * 1986-09-06 1988-03-17 Herbert Kniep Device having at least one laser for guiding aircraft, especially during landing at airports
WO1989003778A1 (en) * 1987-10-22 1989-05-05 Labino Patent Ab A headlamp for automotive vehicles
WO1990008673A1 (en) * 1989-01-24 1990-08-09 Labino Patent Ab Dippable headlamps
FR2648541A1 (en) * 1989-06-15 1990-12-21 Valeo Vision Headlamp with cut-off beam, especially dip headlight, improving the illumination of road signs (signalling panels)
WO1991009253A1 (en) * 1989-12-15 1991-06-27 Ultralux Ab Method for illuminating traffic fairways and illumination
EP0454649A1 (en) * 1990-04-27 1991-10-30 Ultralux Ab An arrangement in vehicle headlamps
FR2715899A1 (en) * 1994-02-04 1995-08-11 Barlette Pierre Fog lamps illuminated by black light with ultraviolet rays
WO2002023083A1 (en) * 2000-09-15 2002-03-21 Hellring Hansson Astrid Method to locate objects and a device for realization of the same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631321A1 (en) * 1986-09-06 1988-03-17 Herbert Kniep Device having at least one laser for guiding aircraft, especially during landing at airports
WO1989003778A1 (en) * 1987-10-22 1989-05-05 Labino Patent Ab A headlamp for automotive vehicles
US4970628A (en) * 1987-10-22 1990-11-13 Labino Patent Ab Headlamp for automotive vehicles
WO1990008673A1 (en) * 1989-01-24 1990-08-09 Labino Patent Ab Dippable headlamps
US5029050A (en) * 1989-01-24 1991-07-02 Labino Patent Ab Dippable headlamps
FR2648541A1 (en) * 1989-06-15 1990-12-21 Valeo Vision Headlamp with cut-off beam, especially dip headlight, improving the illumination of road signs (signalling panels)
WO1991009253A1 (en) * 1989-12-15 1991-06-27 Ultralux Ab Method for illuminating traffic fairways and illumination
EP0454649A1 (en) * 1990-04-27 1991-10-30 Ultralux Ab An arrangement in vehicle headlamps
FR2715899A1 (en) * 1994-02-04 1995-08-11 Barlette Pierre Fog lamps illuminated by black light with ultraviolet rays
WO2002023083A1 (en) * 2000-09-15 2002-03-21 Hellring Hansson Astrid Method to locate objects and a device for realization of the same

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