DE2514439A1 - Anti dazzle driving glasses - with small section of field of vision tinted or coated with metal - Google Patents

Anti dazzle driving glasses - with small section of field of vision tinted or coated with metal

Info

Publication number
DE2514439A1
DE2514439A1 DE19752514439 DE2514439A DE2514439A1 DE 2514439 A1 DE2514439 A1 DE 2514439A1 DE 19752514439 DE19752514439 DE 19752514439 DE 2514439 A DE2514439 A DE 2514439A DE 2514439 A1 DE2514439 A1 DE 2514439A1
Authority
DE
Germany
Prior art keywords
metal
field
glasses
coated
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.)
Withdrawn
Application number
DE19752514439
Other languages
German (de)
Inventor
Tile Dipl Ing Brakebusch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19752514439 priority Critical patent/DE2514439A1/en
Publication of DE2514439A1 publication Critical patent/DE2514439A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/022—Use of special optical filters, e.g. multiple layers, filters for protection against laser light or light from nuclear explosions, screens with different filter properties on different parts of the screen; Rotating slit-discs

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Optical Filters (AREA)
  • Eyeglasses (AREA)

Abstract

The anti-dazzle glasses are for driving whereby the headlights glare from oncoming traffic is reduced in a small section of the field of vision by absorption or filtering the corresponding section of the glasses by tinting or coating with metal etc., so that the glare is eliminated. Pref., the degree of filtering or absorption is varied to increase the effect from right to left. The driver can slightly lift or angle the head to correct the height of the antiglare zone. In the diagram the glasses are shown from the driver's side with the eye axis (A) and the section (B) which is tinted or metal-coated to reduce glare in this zone.

Description

B l e n d s c h u t z b r i l l e - Beschreibung Die Erfindung betrifft die Aufhebung der Blendwirkung der Scheinwerfer entgegenkommender Kraftfahrzeuge durch Abfiltern eines bestimmten Prozentsatzes der einfallenden Lichtstrahlen in einem end, begrenzten Ausschnitt eines Prillenglases.B l e n d s c h u t z b r i l l e - Description The invention relates to the elimination of the dazzling effect of the headlights of oncoming vehicles by filtering a certain percentage of the incident light rays in an end, limited section of a prill glass.

Es ist bekannt, in Kraftfahrzeugen bei Dunkelheit die Blendwirkung der Scheinwerfer entgegenkommender wagen durch partielle Abdeckung hinter der Frontscheibe zu dämpfen+), während das übrige Erichteil des Fahrers freibleibt. Es wird dabei jeweils nur der Ausschnitt des Blickfeldes abgeschirmt, in dem sich die Scheinwerder der entgegenkommenden Fahrzeuge bewegen. Der Kontrast zwischen Heil und Dunkel wird durch die Dämpfung oder Filterung herausgesetzt und die bekannte Blendwirkung vermieden.It is known that the glare effect in motor vehicles in the dark the headlights of oncoming vehicles through partial cover behind the windshield to dampen +), while the rest of the driver's part remains free. It will be there only the section of the field of vision in which the headlights are shielded of the oncoming vehicles. The contrast between salvation and darkness becomes exposed by the attenuation or filtering and the known glare effect avoided.

Mit der hiermit zum Patent angemeideten @lendschutzbrille wird die gleiche Aufhebung der Blendwirkung durch partielle Dämpfung der Brillengläser erreicht. Eine Korrektur der Höheneinstellung nach der Größe des Fahrers entfällt damit. Eine eventuelle verleutzungsgefahr durch die Anbringung eines Blendschutzes hinter der Frontscheibe wird vermieden.With the @lendschutzgille, for which a patent is pending, the the same elimination of the glare effect is achieved through partial damping of the lenses. A correction of the height setting according to the size of the driver is therefore not necessary. One possible risk of contamination due to the installation of a glare protection behind the Front window is avoided.

Soweit das Gefälle der Straße dies erfordert, kann der Fahrer durch leichtes Heben und Meigen des Kopies die Höhenlage des glendschutzbereiches korrigieren.As far as the slope of the road requires it, the driver can go through Slightly lifting and tilting the copy correct the height of the glare protection area.

Die wirdungswelle der Blendmischutzbrille wird in der @@@@ enden Zeichnung erläutert.The wave of the anti-glare goggles is shown in the drawing explained.

*) ver@@@che P.A. 16 30 146,5; Offenlegung vom 27.5.71*) ver @@@ che P.A. 16 30 146.5; Disclosure dated May 27, 1971

Claims (2)

S c h u t z a n s p r ü c h e 1) Blendschutzbrille für kraftfahrer, geknnzeichnet dadurch daß das Scheinwerferlicht entgegenkommender Fahrzeuge in einem kleinen Ausschnitt des Blickfeldes durch Dämpfung oder Filterung des entsprechenden Ausschnittes des Brillenglases beispielsweise durch Einfärbung, Bedampfung mit Metall etc. reduziert wird, sodaß eine Blendwirkung nicht mehr eintritt.S c h u t z a n s p r ü c h e 1) Anti-glare glasses for drivers, characterized in that the headlights of oncoming vehicles in one small section of the field of view by attenuating or filtering the corresponding Section of the spectacle lens, for example by coloring, vapor deposition with metal etc. is reduced so that a dazzling effect no longer occurs. 2) Elendschutzbrille nach anspruch 1, dadurch gekennzeichnet daß die Filter- oder Dämpfungswirkung des Brillenglasausschnittes durch Steigerung dieser Wirkung von rechts nach links oder durch Abnanme zutn Rande des Filterausschnittes hin verändert wird.2) misery goggles according to claim 1, characterized in that the Filter or damping effect of the lens section by increasing it Effect from right to left or by decreasing to the edge of the filter cutout is changed towards.
DE19752514439 1975-04-02 1975-04-02 Anti dazzle driving glasses - with small section of field of vision tinted or coated with metal Withdrawn DE2514439A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752514439 DE2514439A1 (en) 1975-04-02 1975-04-02 Anti dazzle driving glasses - with small section of field of vision tinted or coated with metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752514439 DE2514439A1 (en) 1975-04-02 1975-04-02 Anti dazzle driving glasses - with small section of field of vision tinted or coated with metal

Publications (1)

Publication Number Publication Date
DE2514439A1 true DE2514439A1 (en) 1976-10-21

Family

ID=5942955

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752514439 Withdrawn DE2514439A1 (en) 1975-04-02 1975-04-02 Anti dazzle driving glasses - with small section of field of vision tinted or coated with metal

Country Status (1)

Country Link
DE (1) DE2514439A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162542A (en) * 1977-05-09 1979-07-31 Frank Jerome M Eye protectors
US4649571A (en) * 1984-11-16 1987-03-17 Falkiner Raymond C Dual vision welding helmet
RU2704559C1 (en) * 2019-04-29 2019-10-29 Виктор Валерьевич Лисицин Anti-dazzling glasses for drivers of cars

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162542A (en) * 1977-05-09 1979-07-31 Frank Jerome M Eye protectors
US4649571A (en) * 1984-11-16 1987-03-17 Falkiner Raymond C Dual vision welding helmet
RU2704559C1 (en) * 2019-04-29 2019-10-29 Виктор Валерьевич Лисицин Anti-dazzling glasses for drivers of cars

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal