公开(公告)号：US20200224926A1

公开(公告)日：2020-07-16

申请号：US16615090

申请日：2018-05-08

Applicant: Webasto SE

Inventor： MARTIN ZOSKE ,  VOLODYMYR ILCHENKO ,  UWE STRECKER ,  BENGT MEIER ,  NIKOLAUS GERHARDT ,  MICHAEL SCHWANECKE ,  MANFRED GRUBER ,  CHRISTIAN KUSSMANN

IPC: F24H3/04 ,  B60H1/22 ,  H05B3/06 ,  H05B3/14

Abstract: An electric air heating device for a vehicle, specifically a motor vehicle, preferably a private car or a heavy goods vehicle, including at least a first heating element around which the air to be heated flows, wherein the first heating element comprises a preferably electrically-insulating substrate and at least one electrically-conductive carbon-based coating, specifically a polymer coating.