Patents by Inventor Radek Chmela

Radek Chmela has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Headlamp system for motor vehicles
    Patent number: 9366405
    Abstract: A projector headlamp includes light sources, a cooling system and reflector comprising an upper part with a first focal point and second focal point and a lower part with a first focal point and second focal point. The headlamp also includes an aperture with a cutoff edge proximate an optical axis of the headlamp and a convergent lens. The convergent lens includes at least two segments with their own first focal points, the first segment in a lower part of the convergent lens has a greater optical power than a second segment in an upper part, the first focal points of the segments located near the optical axis of the headlamp between the light sources and the lens. The light sources comprise at least two light sources, a first adjoins the first focal point of the upper part and a second adjoins the first focal point of the bottom part.
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: June 14, 2016
    Assignee: VARROC LIGHTING SYSTEMS, S.R.O.
    Inventors: Ondrej Barta, Radek Chmela, Tomas Kreml, Petr Straka
  • HEADLAMP SYSTEM FOR MOTOR VEHICLES
    Publication number: 20150146446
    Abstract: A projector headlamp includes light sources, a cooling system and reflector comprising an upper part with a first focal point and second focal point and a lower part with a first focal point and second focal point. The headlamp also includes an aperture with a cutoff edge proximate an optical axis of the headlamp and a convergent lens. The convergent lens includes at least two segments with their own first focal points, the first segment in a lower part of the convergent lens has a greater optical power than a second segment in an upper part, the first focal points of the segments located near the optical axis of the headlamp between the light sources and the lens. The light sources comprise at least two light sources, a first adjoins the first focal point of the upper part and a second adjoins the first focal point of the bottom part.
    Type: Application
    Filed: June 3, 2014
    Publication date: May 28, 2015
    Applicant: Varroc Lighting Systems, s.r.o.
    Inventors: Ondrej Barta, Radek Chmela, Tomas Kreml, Petr Straka