Pipe leadthrough
OwnerDoris Korninventor
Life of this patent
Estimating the term…
Abstract
A pipe leadthrough which can be fitted in a simple and functionally reliable manner and which ensures complete sealing against penetrating moisture on a permanent basis is described. This is achieved by the fact that the pipe leadthrough is formed of a pipe sleeve that has a hollow-cylindrical portion and an adjoining plate-shaped portion. The hollow-cylindrical portion has an internal diameter which is identical to or slightly greater than the external diameter of a pipe and on the hollow-cylindrical portion there is at least one hollow body with a destructible covering, which body is filled with a sealant.
Claims14
A pipe leadthrough, comprising:
- a pipe sleeve having a hollow-cylindrical portion and a plate-shaped portion adjoining said hollow-cylinder portion, said hollow-cylindrical portion having an internal diameter equal to or greater than an external diameter of a pipe;
- at least one hollow body having a destructible covering disposed on said hollow-cylindrical portion;
- and
- a sealant filling said hollow body.
A pipe leadthrough for supply and disposal lines of any diameter being laid in ground and passing through openings drilled in walls of houses, comprising:
- a pipe sleeve having a hollow-cylindrical portion and a plate-shaped portion adjoining said hollow-cylinder portion, said hollow-cylindrical portion having an internal diameter equal to or greater than an external diameter of a pipe;
- at least one hollow body having a destructible covering disposed on said hollow-cylindrical portion;
- and
- a sealant filling said hollow body.
Dependencies are inferred from the claim text.