Plug and socket connection, has form sealing washer designed as lip seal, which is arranged in circulating slot of connector, where slot has imprecise molding with small slot depth and does not posses specific standard to slot geometry

摘要

The connection has a form sealing washer designed as a lip-seal (6), which is arranged in a circulating slot (5) of a plug connector (1). A pumping space formed with pulsating loads is ventilated at a base of the slot. An air coherent connection is formed by ventilation grooves which are arranged at the seal periphery. The slot has imprecise molding with small slot depth and does not posses specific standard to the slot geometry.