Line leadthrough with sequence of layers

Line leadthrough with sequence of layers

  • CN 102,057,199 A
  • Filed: 03/11/2009
  • Published: 05/11/2011
  • Est. Priority Date: 06/06/2008
  • Status: Active Application
First Claim
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1. a pipeline conduit (11-91), it is used for the opening of the wall that is passed by pipeline is sealed, and described pipeline conduit has:

  • Be used for contacting hermetically the elastomer (12-92) of described pipeline, described elastomer (12-92) is respectively whole elastomer member (12a, 12b-82a, 82b, 82c by at least two;

    92b-92j) constitute;

    AndTension device (13-93,14-94), it is used for the described elastomer of tensioning (12-92) thereby described elastomer (12-92) is pressed to described pipeline hermetically,Wherein said elastomer member (12a, 12b-82a, 82b, 82c;

    92b-92j) adaptive being used for forms the series of strata row that comprise a plurality of layers at assembling condition,Each layer surrounds described pipeline respectively,It is characterized in that in the described layer a plurality of single elastomer member (12a, 12b-82a, 82b, 82c of belonging to being arranged;

    92b-92j), and adjacent layer belong to different elastomer member (12a, 12b-82a, 82b, 82c;

    92b-92j).

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