EP 0741231 A1 19961106 - Sealing section for building segments, in particular tunnel segments
Title (en)
Sealing section for building segments, in particular tunnel segments
Title (de)
Dichtungsprofil für Bauelemente, insbesondere Tunnelsegmente
Title (fr)
Joint d'étanchéité pour éléments de construction spécialement des segments de tunnel
Publication
Application
Priority
NL 1000310 A 19950504
Abstract (en)
The invention relates to a sealing section (1) for use in tunnel segments and like building elements, manufactured from rubber, rubbery or plastic material, comprising a top surface (2), a bottom surface (3) and two flanks (4) joining the top surface and the bottom surface, with a number of channel-shaped recesses (5) extending under the top surface in the longitudinal direction of the sealing section, wherein the top surface is substantially convexly curved in a direction transverse to the longitudinal direction of the section. The invention also relates to a tunnel segment or like building element comprising a sealing section according to the invention. <IMAGE>
IPC 1-7
IPC 8 full level
E21D 11/38 (2006.01)
CPC (source: EP)
E21D 11/385 (2013.01)
Citation (search report)
- [XY] EP 0522912 A1 19930113 - JOINT FRANCAIS [FR]
- [Y] DE 7203419 U 19720518
Designated contracting state (EPC)
BE DE DK ES FI FR GB GR IE IT NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 96201230 A 19960503; NL 1000310 A 19950504