1–20 von 33 Ergebnissen
|

    High efficiency headlamp systems with variable focus

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

    Motor vehicle lighting systems with high intensity discharge lamps

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

    Unfallentstehungstheorie, Verkehrssicherheitsstrategie und aktuelle Konsequenzen

    Neumann,H.J. / Ebert,R. / Hochsch.f.Verkehrswesen,Dresden,DE | Kraftfahrwesen | 1991

    Computer simulation of light distribution for headlamp systems

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

    Improved projector headlamps using HID ( Litronic ) and incandescent bulbs

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

    3D Systems Stereolithography - solutions for investment casting

    Neumann,R. / 3D Systems,DE | Kraftfahrwesen | 1995

    Application of free form reflectors on modern headlamp systems

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

    Life-cycle optimization of car components

    Franze,H.A. / Neumann,U. / Marstrander,R. et al. | Kraftfahrwesen | 1995

    Headlamp light performance - criteria for customer satisfaction

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

    LED lamp reliability: design and production process impact

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

    Future rear lighting trends - safety benetifs with LEDs

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

    Trends in automotive lighting

    Neumann,R. / Visteon Deutschland,DE | Kraftfahrwesen | 2002

    System integration in automotive lighting - improvements in visibility at night

    Neumann,R. / Visteon Deutschland,DE | Kraftfahrwesen | 2002

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

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

    AFS halogen headlamp system - experimental study and first field results

    Neumann,R. / Visteon Deutschland,DE | Kraftfahrwesen | 2004

    Are low-cost, low-tech solutions adequate for small capacity EU III motorcycles?

    Tromayer,J. / Kirchberger,R. / Neumann,G. et al. | Kraftfahrwesen | 2007

    High efficient LED headlamp design - styling versus light performance

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

    Glare free headlamp - first approach and system definition

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