Patent ID: 11114219

Abstract:
A strand leadthrough device for leading a plurality of strands in the form of cables or cable bundles, pipes, and/or tubes through a passage in a wall includes: a frame which is fastenable to an outer side of the wall and encloses at least one clearance through which the strands are led; a first sealing membrane which has a plurality of leadthrough openings through which a strand is led; and a second sealing membrane having a plurality of leadthrough points through which a strand is led. In order to form a leadthrough channel for a strand, in each case one leadthrough point of the second sealing membrane is assigned in each case to one leadthrough opening in the first sealing membrane. In a region of the leadthrough points, the second sealing membrane has elastically deformable sealing lamellae which, in a starting state, lie against one another closing the leadthrough channel.