EP 2925660 A1 20151007 - CABLE BREAKAGE DIAGNOSIS IN A CRANE
Title (en)
CABLE BREAKAGE DIAGNOSIS IN A CRANE
Title (de)
KABELBRUCHDIAGNOSE BEI EINEM KRAN
Title (fr)
DIAGNOSTIC DE RUPTURE DE CÂBLE D'UNE GRUE
Publication
Application
Priority
- DE 102012221909 A 20121129
- EP 2013071972 W 20131021
Abstract (en)
[origin: WO2014082792A1] The invention relates to a crane (1), comprising a base part (2) having a boom (4), which can be pivoted and telescoped and having at least one further boom element (5, 6), wherein a longitudinal angle transmitter (10) is provided, which has at least one cable (12), by means of which the respective length of the telescopable boom (4) is detected, characterised in that a force sensor (13) assigned to the cable (12) is provided, by means of which force sensor the force acting on the cable (12) in the axial alignment thereof is detected. AA Bus system, e.g. CAN LWG Longitudinal angle transmitter
IPC 8 full level
B66C 13/46 (2006.01); B66C 23/90 (2006.01); G01M 5/00 (2006.01)
CPC (source: CN EP US)
B66C 13/16 (2013.01 - US); B66C 13/18 (2013.01 - US); B66C 13/46 (2013.01 - CN EP US); B66C 23/905 (2013.01 - CN EP US); G01L 5/04 (2013.01 - US); G01M 5/0025 (2013.01 - CN EP US)
Citation (search report)
See references of WO 2014082792A1
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)
WO 2014082792 A1 20140605; BR 112015012244 A2 20170711; CA 2892734 A1 20140605; CN 104995124 A 20151021; DE 102012221909 A1 20140605; EP 2925660 A1 20151007; JP 2015535519 A 20151214; RU 2015124323 A 20170110; US 2015314997 A1 20151105
DOCDB simple family (application)
EP 2013071972 W 20131021; BR 112015012244 A 20131021; CA 2892734 A 20131021; CN 201380069530 A 20131021; DE 102012221909 A 20121129; EP 13780127 A 20131021; JP 2015544393 A 20131021; RU 2015124323 A 20131021; US 201314443550 A 20131021