EP 1630349 A1 20060301 - Intermediate ceiling for a tunnel and method for its construction
Title (en)
Intermediate ceiling for a tunnel and method for its construction
Title (de)
Zwischendeckenkonstruktion im Tunnelbau und Verfahren zur Herstellung
Title (fr)
Plafond intermédiaire pour un tunnel et méthode pour sa construction
Publication
Application
Priority
DE 102004038595 A 20040806
Abstract (en)
The arrangement consists of at least two finished units (2) viewed in a cross section of the tunnel, whereby the nearest finished units to the tunnel wall (6) are fixed on their nearest side to the tunnel wall (6) or supported on brackets (5) of the tunnel wall (6) and connected to the next finished unit on their side facing the inside of the tunnel by locally poured concrete end blocks (3). An independent claim is also included for a method of manufacturing an intermediate ceiling.
IPC 8 full level
E21F 1/00 (2006.01)
CPC (source: EP)
E21F 1/003 (2013.01)
Citation (search report)
- [A] EP 0465413 A1 19920108 - KRATTIGER MANFRED [CH]
- [A] CH 402926 A 19651130 - STUESSI RUDOLF DIPL ING [CH]
- [A] CH 471287 A 19690415 - BETON AG [CH]
- [A] CH 192320 A 19370815 - BARTHOLOMAEI ALFRED [CH]
- [A] EP 1081331 A1 20010307 - RUD OTTO MEYER GMBH & CO KG [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 2000, no. 07 29 September 2000 (2000-09-29)
- [A] PATENT ABSTRACTS OF JAPAN vol. 2002, no. 08 5 August 2002 (2002-08-05)
Designated contracting state (EPC)
AT CH DE LI
DOCDB simple family (publication)
EP 1630349 A1 20060301; EP 1630349 B1 20070516; AT E362578 T1 20070615; DE 102004038595 A1 20060316; DE 502005000725 D1 20070628
DOCDB simple family (application)
EP 05016492 A 20050729; AT 05016492 T 20050729; DE 102004038595 A 20040806; DE 502005000725 T 20050729