Patent ID: 6092812
Filing Date: 2000-07-25
Classification: B29C,H02K,H05K

Abstract:
A water-tight plastic component, which comprises a ventilation opening (11) for air exchange between a component interior (12) and a component exterior (13), a gas permeable membrane (14) that covers the ventilation opening (11) to prevent an entry of water into the component interior (12) through the ventilation opening (11), said permeable membrane is inserted in a cup-shaped recess (15) disposed in front of a mouth of the ventilation opening (11), and is clamped at a membrane edge, together with a sealing ring (17), against a bottom (151) of the recess (15), the sealing ring (17) and the membrane edge are overlapped by segment tabs (18), said segment tabs are disposed at an axial distance from the bottom (151) of the recess (15) and protrude radially from a cylinder wall (152) of the recess (15), thereby forming undercuts (19).