Title (en)

COMPRESSION TUBING FOR PRODUCING WATER-IMPERMEABLE OR ONLY SLIGHTLY WATER-PERMEABLE, GASTIGHT AND/OR FRICTION-LOCKED BUILDING JOINTS

Title (de)

VERPRESSSCHLAUCH ZUM HERSTELLEN VON WASSERUNDURCHLÄSSIGEN ODER NUR GERING WASSERDURCHLÄSSIGEN, GASDICHTEN UND/ODER KRAFTSCHLÜSSIGEN BAUWERKSFUGEN

Title (fr)

FLEXIBLE DE COMPRESSION DESTINE A LA PRODUCTION DE JOINTS D'OUVRAGES DE CONSTRUCTION IMPERMEABLES OU PEU PERMEABLES A L'EAU, ETANCHES AU GAZ ET/OU COMMANDES PAR FRICTION

Publication

EP 1012417 A1 20000628 (DE)

Application

EP 98948903 A 19980903

Priority

• DE 29716356 U 19970911
• DE 29805133 U 19980323
• EP 9805594 W 19980903

Abstract (en)

[origin: WO9913174A1] The invention relates to compression tubing (1) for producing water-impermeable or only slightly water-permeable, gastight and/or friction-locked building joints. These joints are made in particular using workable, thermosetting materials such as concrete. The inventive tubing has at least one casing which encloses at least one inner area for conveying injection materials both in the direction of extension of the tubing, and transversely to the direction of extension of the tubing beyond (outside) the interior area. The casing has openings (13) which connect the inner area to the outer area surrounding the compression tube (1), thus enabling the transverse conveyance of fluid. The casing also has valve elements which largely seal the openings (13) against the penetration of liquid or other material into the inner area, while permitting the passage of pressurized injection material from the inner area(s) to the outer area.

IPC 1-7

E04B 1/68

IPC 8 full level

E04B 1/68 (2006.01)

CPC (source: EP)

E04B 1/6816 (2013.01)

Designated contracting state (EPC)

AT BE CH DE ES FI FR GB GR IE IT LI NL SE

DOCDB simple family (publication)

WO 9913174 A1 19990318; AT E216012 T1 20020415; EP 1012417 A1 20000628; EP 1012417 B1 20020410

DOCDB simple family (application)

EP 9805594 W 19980903; AT 98948903 T 19980903; EP 98948903 A 19980903