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US 2004/0103600 A1Published application
Modular bulkhead for sealing passage of cables and pipes in structures of all kinds
AssigneeFIRMA ROXTEC INGENIEUR GmbH
InventorsJan Broder, Tomas Kreutz
Life of this patent
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Abstract
A sealed feedthrough or bulkhead for cables or pipes in a wall assembled from modules having block-shaped members defining spaces in which a test pressure can be applied, utilizes spacers between the block-shaped members which maintain gaps between them while having pins extending into the block-shaped members.
Claims20
A module capable of assembly with similar modules to form a feedthrough for sealed passage of a cable or pipe traversing a wall, comprising:
- two block-shaped members spaced apart longitudinally in a direction of passage and formed with respective arc-segmental recesses;
- and
- at least one spacer between said members and securing said members together.
A modular feedthrough for sealed passage of a cable or pipe traversing a wall, comprising:
- two feedthrough modules each comprised of:
- two block-shaped members spaced apart longitudinally in a direction of passage and formed with respective semicylindrical recesses, and
- at least one spacer between said members and securing said members together, whereby
- upon juxtaposition of said feedthrough modules, said semicylindrical recesses form cylindrical passages sealing receiving said cable or said pipe of a solid body, and said spacers maintain gaps between said block-shaped members for receiving a pressurized fluid for testing a seal formed by the feedthrough the juxtaposition of the two modules.
1 more element
Dependencies are inferred from the claim text.