Gear casing for electrical drive unit of windscreen wiper, has ventilation opening formed in plug housing, and diaphragm staying in connection with ventilation opening over free space between plug connector and plug housing

摘要

The casing has a ventilation opening (10) with a diaphragm (8), and a plug housing provided for connection of control electronics to an on-board electrical system. The ventilation opening is formed in a plug housing (6), and the diaphragm is arranged on an opening in a plug housing wall or on an opening in a wall of a plug connector (9). The diaphragm stays in connection with the ventilation opening over a free space between the plug connector and the plug housing. The plug housing is arranged on a casing cover.