LEAD THROUGH DEVICE CABLES OR PIPES
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United States of America Patent
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N/A
Issued Date -
Feb 4, 2010
app pub date -
Jan 24, 2008
filing date -
Jan 25, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention concerns a lead through device for cables or pipes and comprises an outer sealing frame (2), in which at least one sealing module (3) is arranged surrounding a cable or a pipe (4), and which at least one sealing module (3) is designed to fill out the opening of the sealing frame (2) together with at least one compression unit (5). The sealing between wall (1), gasket (9) and sealing frame (2) is achieved in that an expansion unit, comprising an expander (6) of elastic material, pressure plates (7) and screws (8), which at tightening compress the expander (6) between the pressure plates and the sealing frame (2), expands the expander (6) towards the inside of the wall (1) and presses the frame (2) against the gasket (9) on the outer side of the wall (1).
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