公开(公告)号：US20170327088A1

公开(公告)日：2017-11-16

申请号：US15664662

申请日：2017-07-31

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Susanne LISINSKI ,  Andreas SCHLARB ,  Guenther SCHALL ,  Marcel KLEIN ,  Xavier FANTON

IPC: B60S1/02 ,  H05B1/02 ,  H05B3/84

CPC classification number: B60S1/026 ,  H05B1/0236 ,  H05B3/84 ,  H05B2203/035 ,  H05B2214/02

Abstract: Arrangements for de-icing a transparent window, in particular a vehicle windshield, with an electric heating device, are described. The de-icing a transparent window has the following steps: Step A): Measuring a window temperature before an initial application of a heating voltage; Step B): Measuring the window temperature after a beginning of a heating period; and Step C): Applying a heating voltage of more than 100 volts to a heating device over a heating period of a maximum of 2 minutes, in particular a maximum of 90 seconds, and repeating step B).