EP 3253707 B1 20191225 - CRANE, IN PARTICULAR BRIDGE CRANE OR GANTRY CRANE, HAVING AT LEAST ONE CRANE GIRDER
Title (en)
CRANE, IN PARTICULAR BRIDGE CRANE OR GANTRY CRANE, HAVING AT LEAST ONE CRANE GIRDER
Title (de)
KRAN, INSBESONDERE BRÜCKENKRAN ODER PORTALKRAN, MIT MINDESTENS EINEM KRANTRÄGER
Title (fr)
GRUE, EN PARTICULIER PONT ROULANT OU GRUE À PORTIQUE, COMPRENANT AU MOINS UNE POUTRE DE GRUE
Publication
Application
Priority
- DE 102015101755 A 20150206
- EP 2016052566 W 20160205
Abstract (en)
[origin: WO2016124773A1] The invention relates to a crane (1), in particular a bridge crane or gantry crane, comprising at least one horizontally extending crane girder (2), which is designed as a lattice girder having a plurality of braces (5, 5h, 5i) and on which a crane trolley (9) having a lifting device can be moved. At least some of the braces (5, 5h, 5i) are planiform, and each of the planiform braces (5, 5h, 5i) has a flat main surface (5a), which extends transversely to a longitudinal direction (LR) of the crane girder (2). In order to provide such a crane (1) having at least one improved crane girder (2), according to the invention, at least a first brace (5h) and a second brace (5i) form a brace pair and are arranged in an X-shape in relation to each other as viewed transversely to the longitudinal direction (LR) of the crane girder (2).
IPC 8 full level
E04B 1/24 (2006.01)
CPC (source: EP US)
B66C 6/00 (2013.01 - EP US); E04B 1/24 (2013.01 - US); E04C 3/005 (2013.01 - US); E04C 3/09 (2013.01 - EP US); E04C 2003/0491 (2013.01 - EP US); E04C 2003/0495 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102015101755 A1 20160811; CN 108025894 A 20180511; CN 108025894 B 20201208; EP 3253707 A1 20171213; EP 3253707 B1 20191225; US 10604383 B2 20200331; US 2018022582 A1 20180125; WO 2016124773 A1 20160811
DOCDB simple family (application)
DE 102015101755 A 20150206; CN 201680005775 A 20160205; EP 16703154 A 20160205; EP 2016052566 W 20160205; US 201615547667 A 20160205