Bushing

专利名称：Bushing

发明人：JOHANNES ALFRED BEELE申请号：AU2278702申请日：20011120公开号：AU2278702A公开日：20020603

摘要：A system for passing a cable, a conduit, a pipe or the like sealingly through anopening in a wall, comprising a sealing device made of an elastic material, such as rubber,which includes at least one lead-through channel having a smooth inner wall, wherein thesealing device is externally provided with axially spaced-apart, circular, at least

substantially inflexible, compressible ribs lying in (imaginary) radial planes, whose outsidediameter is larger than the inside diameter of the opening, and wherein the systemfurthermore includes at least one grommet to be fitted round the cable, the conduit, thepipe or the like that is to be passed through, which grommet can be fitted sealingly insaid lead-through channel, which grommet, which has a smooth outer side, includes abore whose wall is provided with axially spaced-apart, circular, at least substantiallyinflexible, compressible ribs lying in (imaginary) radial planes, whose inside diameter is atleast substantially identical to the outside diameter of the cable, the conduit, the pipe orthe like that is to be passed through.

申请人：BEELE ENGINEERING B.V.

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