Sensor device e.g. for measuring the fluid on disk, e.g. motor vehicle rain sensor, has housing with longitudinal axis which is perpendicularly aligned to disk

摘要

The sensor has a housing with a longitudinal axis which is perpendicularly aligned to the disk. The housing has two housing stages with each having cross-section area extending perpendicularly to the housing longitudinal axis. The second housing stage exhibits a smaller cross-section area than the first housing stage (11).