FLEXIBLE SEALING LIP FOR HYDRAULICALLY SEALING TWO PLASTIC COMPONENTS THAT ARE INJECTION-MOULDED INTO ONE ANOTHER

摘要

A hydraulic actuator (2) with two-component structure comprises a first plastic component (4) with an inner first cavity and a second plastics component (6) with an inner second cavity arranged at least in a partial region of the first plastics component (4) in the first cavity, in a first hollow space, and on the inner wall of the first plastics component (4) in series using a forcible bonding method. The wall thickness of the second plastics component (6) of the hydraulic actuator having a predetermined wall thickness is reduced at the end region (12) of the second plastics component (6).