EP 2089591 A1 20090819 - HOLLOW PROFILED ELEMENT, PARTICULARLY FOR A LATTICE TOWER; METHOD FOR THE PRODUCTION OF SUCH A HOLLOW PROFILED ELEMENT; LATTICE TOWER COMPRISING AT LEAST THREE CORNER POSTS
Title (en)
HOLLOW PROFILED ELEMENT, PARTICULARLY FOR A LATTICE TOWER; METHOD FOR THE PRODUCTION OF SUCH A HOLLOW PROFILED ELEMENT; LATTICE TOWER COMPRISING AT LEAST THREE CORNER POSTS
Title (de)
HOHLPROFIL, INSBESONDERE FÜR EINEN FACHWERKTURM; VERFAHREN ZUR HERSTELLUNG EINES HOHLPROFILS; FACHWERKTURM MIT MINDESTENS DREI ECKSTIELEN
Title (fr)
PROFILÉ CREUX DESTINÉ EN PARTICULIER À UNE TOUR DE CHARPENTE, PROCÉDÉ DE RÉALISATION D'UN PROFILÉ CREUX ET TOUR DE CHARPENTE COMPRENANT AU MOINS TROIS MONTANTS D'ANGLE
Publication
Application
Priority
- EP 2007009829 W 20071114
- DE 102006053480 A 20061114
Abstract (en)
[origin: CA2667567A1] Disclosed is a hollow profiled element, particularly for a lattice tower, comprising a first profiled part and a second profiled part. The cross-sect ion of the hollow profiled element is designed such that the first profiled part has two legs and the second profiled part is disposed between the legs of the first profiled part in such a way that one final edge of the second p rofiled part is connected to one leg of the first profiled part while the ot her final edge of the second profiled part is connected to the other leg of the first profiled part in order to form a closed hollow cross-section, said connections being such that a partial section of the respective leg of the first profiled part projects from the joint. The first and the second profil ed part are designed such that the ratio between the two area moments of ine rtia about the centroid axes of the cross-section of the hollow profiled ele ment ranges between 0.9 and 1.6.
IPC 8 full level
E04C 3/06 (2006.01); E04H 12/10 (2006.01); F03D 11/04 (2006.01)
CPC (source: EP US)
E04C 3/06 (2013.01 - EP US); E04C 3/07 (2013.01 - EP US); E04H 12/10 (2013.01 - EP US); F03D 13/20 (2016.05 - EP US); E04C 2003/0413 (2013.01 - EP US); E04C 2003/0439 (2013.01 - EP US); E04C 2003/0447 (2013.01 - EP US); E04C 2003/0486 (2013.01 - EP US); F05B 2240/9121 (2013.01 - EP US); Y02E 10/72 (2013.01 - EP); Y02E 10/728 (2013.01 - EP US); Y02P 70/50 (2015.11 - EP US); Y10T 29/49627 (2015.01 - EP US)
Citation (search report)
See references of WO 2008058714A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102006053480 A1 20080515; CA 2667567 A1 20080522; CN 101558208 A 20091014; EP 2089591 A1 20090819; US 2010126102 A1 20100527; WO 2008058714 A1 20080522
DOCDB simple family (application)
DE 102006053480 A 20061114; CA 2667567 A 20071114; CN 200780041543 A 20071114; EP 07846582 A 20071114; EP 2007009829 W 20071114; US 51487507 A 20071114