CH129718A - Light filter to prevent glare from headlights. - Google Patents

Light filter to prevent glare from headlights.

Info

Publication number
CH129718A
CH129718A CH129718DA CH129718A CH 129718 A CH129718 A CH 129718A CH 129718D A CH129718D A CH 129718DA CH 129718 A CH129718 A CH 129718A
Authority
CH
Switzerland
Prior art keywords
headlights
light filter
prevent glare
glare
prevent
Prior art date
Application number
Other languages
German (de)
Inventor
Eduard Liebherr
Original Assignee
Eduard Liebherr
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 Eduard Liebherr filed Critical Eduard Liebherr
Publication of CH129718A publication Critical patent/CH129718A/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

  

  Lichtfilter zur Verhütung der     Blendwirkung    von     Scheinwerfern.       Gegenstand vorliegender Erfindung ist  ein Lichtfilter, um stark blendende Lichter  abzublenden.  



  In der     beigefügten    Zeichnung ist     ein     Ausführungsbeispiel des Erfindungsgegen  standes in       Fig.    1 im Schnitt, und in       Fig.    2 in der Ansicht dargestellt.  



  Es ist ersichtlich, dass das Licht des  Scheinwerfers durch die vorgesetzte, ge-    färbte und geriffelte Scheibe von Glas u in  der Strahlung gebrochen     wird.  



  Light filter to prevent glare from headlights. The present invention relates to a light filter in order to block out strongly blinding lights.



  In the accompanying drawing, an embodiment of the subject invention is shown in Fig. 1 in section, and in Fig. 2 in the view.



  It can be seen that the light from the headlamp is refracted in the radiation by the front, colored and corrugated pane of glass.

Claims (1)

PATENTANSPRUCH: Lichtfilter zur Verhütung der Blendwir- kung von Scheinwerfern; gekennzeichnet durch eine der Lichtquelle des Scheinwer fers vorgesetzte, geriffelte Glasscheibe. PATENT CLAIM: Light filter to prevent glare from headlights; characterized by one of the light source of the headlamp upstream, fluted glass pane.
CH129718D 1927-07-06 1927-07-06 Light filter to prevent glare from headlights. CH129718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH129718T 1927-07-06

Publications (1)

Publication Number Publication Date
CH129718A true CH129718A (en) 1929-01-02

Family

ID=4388114

Family Applications (1)

Application Number Title Priority Date Filing Date
CH129718D CH129718A (en) 1927-07-06 1927-07-06 Light filter to prevent glare from headlights.

Country Status (1)

Country Link
CH (1) CH129718A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221416A2 (en) * 1985-11-07 1987-05-13 Robert Bosch Gmbh Dipped-beam head light or fog light for motor vehicles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221416A2 (en) * 1985-11-07 1987-05-13 Robert Bosch Gmbh Dipped-beam head light or fog light for motor vehicles
EP0221416A3 (en) * 1985-11-07 1989-11-02 Robert Bosch Gmbh Dipped-beam head light or fog light for motor vehicles

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