作者: Gerhard Vogt
DOI:
关键词: Nozzle 、 Window (computing) 、 Composite material 、 Heating element 、 Optics 、 Lens (geology) 、 Engineering 、 Washer
摘要: In a window and lens glass cleaning system for window/lens of motor vehicle, washer nozzle, heating element nonreturn valve are in each case arranged on or retaining part. The part is fastened wiper arm which can pivot over the glass. invention largely prevents fluid nozzle from freezing.