1–16 von 16 Ergebnissen
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    Tri-functional headlamp system with low power consumption

    Neumann,R. / Visteon,DE | Kraftfahrwesen | 2010

    Effectivity of automatic glare free high beam lighting devices in night time driving

    Neumann,R. / Varroc Lighting Systems,DE | Kraftfahrwesen | 2013

    Future opportunities with LED front lighting

    Neumann,R. / Visteon Innovation a.Technol.,DE | Kraftfahrwesen | 2012

    Glare free headlamp - first approach and system definition

    Neumann,R. / Visteon Deutschland,DE | Kraftfahrwesen | 2008

    High efficiency headlamp systems with variable focus

    Neumann,R. / Bosch,Stuttgart,DE | Kraftfahrwesen | 1989

    Improved projector headlamps using HID ( Litronic ) and incandescent bulbs

    Neumann,R. / Bosch,Stuttgart,DE | Kraftfahrwesen | 1994

    25 W HID headlamp - first series production in hybrid vehicle

    Neumann,R. / Warwel,T. / Visteon Deutschland,DE et al. | Kraftfahrwesen | 2011

    Rear lamp reaction time study - comparison of incandescent bulbs and LEDs

    Kubena,V. / Kletensky,D. / Neumann,R. et al. | Kraftfahrwesen | 2002

    High efficient LED headlamp design - styling versus light performance

    Neumann,R. / Dobrus,V. / Popelek,J. et al. | Kraftfahrwesen | 2007

    Future rear lighting trends - safety benetifs with LEDs

    Neumann,R. / Kubena,V. / Visteon Europe,Koeln,DE | Kraftfahrwesen | 2001

    Motor vehicle lighting systems with high intensity discharge lamps

    Woerner,B. / Neumann,R. / Bosch,Stuttgart,DE | Kraftfahrwesen | 1990

    Computer simulation of light distribution for headlamp systems

    Neumann,R. / Hogrefe,H. / Bosch,Stuttgart,DE | Kraftfahrwesen | 1991

    Application of free form reflectors on modern headlamp systems

    Hogrefe,H. / Neumann,R. / Bosch,Stuttgart,DE | Kraftfahrwesen | 1995

    LED lamp reliability: design and production process impact

    Masuelli,S. / Neumann,R. / Magneti Marelli Lighting Div.,IT | Kraftfahrwesen | 1999

    Headlamp light performance - criteria for customer satisfaction

    Neumann,R. / Stoll,H. / Bosch,Stuttgart,DE et al. | Kraftfahrwesen | 1996