EP 3375746 A1 20180919 - TOWER CRANE
Title (en)
TOWER CRANE
Title (de)
TURMKRAN
Title (fr)
GRUE À PYLÔNE
Publication
Application
Priority
IT 201700027378 A 20170313
Abstract (en)
A tower crane (100) is described, comprising: a tower (105), a pivoting structure (125) installed at the top of the tower (105), a fifth wheel (130) adapted to allow the pivoting structure (125) to rotate around a vertical rotation axis (Y), a jib (145) associated with the pivoting structure (125) and adapted to protrude horizontally with respect to the rotation axis (Y) and two counter jibs (165, 170) mutually overlapping, both of which are associated with the pivoting structure (125) and protrude horizontally with respect to the rotation axis (Y) on the opposite side with respect to the jib (145).
IPC 8 full level
B66C 23/26 (2006.01)
CPC (source: EP)
B66C 23/26 (2013.01)
Citation (search report)
- [Y] JP 2008150159 A 20080703 - KOSHIHARA KK
- [Y] DE 102015016279 A1 20160623 - LIEBHERR-WERK EHINGEN GMBH [DE]
- [A] CN 205616473 U 20161005 - LIN JIE
- [A] CN 203754314 U 20140806 - CHINA GEZHOUBA GROUP CO LTD
- [A] EP 2962978 A1 20160106 - DUNNE FURSEY [DE]
- [A] CN 204057757 U 20141231 - WUHU HEJIAN ROADS & BRIDGES MACHINERY CO LTD
- [A] CN 203159089 U 20130828 - SHANDONG ELECTRIC POWER CONSTRUCTION NO 2 CO
- [A] JP S6384094 U 19880602
- [A] JP S63315493 A 19881223 - KUDAN KENCHIKU KENKYUSHO KK
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 18156339 A 20180212; IT 201700027378 A 20170313