EP 2248754 B1 20140611 - Telescopic crane with self-fittable bracing device and fitting method for a bracing device
Title (en)
Telescopic crane with self-fittable bracing device and fitting method for a bracing device
Title (de)
Teleskopkran mit selbstmontierbarer Abspanneinrichtung und Montageverfahren für eine Abspanneinrichtung
Title (fr)
Grue télescopique dotée d'un dispositif d'ancrage à montage automatique et procédé de montage d'un dispositif d'ancrage
Publication
Application
Priority
DE 102009020338 A 20090507
Abstract (en)
[origin: EP2248754A1] The system has a telescopic crane i.e. mobile crane, and an upper carriage (2) rotatably arranged on a chassis (1). A bracket (3) is arranged on the carriage and comprises an outer bracket base part (4) and a bracket telescopic part. A tensioning unit (9) is mounted at the bracket and comprises a tensioning support and a holding frame for fastening at the bracket. The tensioning support is connected to a component by the holding frame. The frame has an upwardly opening cross-section, which permits retraction and intervention of the bracket at open position of the frame. An independent claim is also included for a method for mounting a tensioning unit at a bracket of a telescopic crane.
IPC 8 full level
B66C 23/70 (2006.01); B66C 23/34 (2006.01); B66C 23/36 (2006.01); B66C 23/82 (2006.01)
CPC (source: EP US)
B66C 23/344 (2013.01 - EP US); B66C 23/36 (2013.01 - EP US); B66C 23/365 (2013.01 - EP US); B66C 23/701 (2013.01 - EP US); B66C 23/826 (2013.01 - EP US); B66C 2700/0378 (2013.01 - EP US); Y10T 29/49826 (2015.01 - US)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2248754 A1 20101110; EP 2248754 B1 20140611; CA 2697321 A1 20101107; CA 2697321 C 20121204; CN 101880010 A 20101110; CN 101880010 B 20130403; DE 102009020338 A1 20101118; DE 102009020338 B4 20110721; ES 2497510 T3 20140923; JP 2010260725 A 20101118; JP 5391142 B2 20140115; KR 101123030 B1 20120316; KR 20100121409 A 20101117; US 2010282700 A1 20101111; US 8689986 B2 20140408
DOCDB simple family (application)
EP 10156455 A 20100315; CA 2697321 A 20100319; CN 201010160545 A 20100429; DE 102009020338 A 20090507; ES 10156455 T 20100315; JP 2010106856 A 20100507; KR 20100032607 A 20100409; US 77516110 A 20100506