EP 2678262 A4 20150701 - MOBILE CRANE
Title (en)
MOBILE CRANE
Title (de)
MOBILER KRAN
Title (fr)
GRUE MOBILE
Publication
Application
Priority
- SE 1150161 A 20110224
- SE 2012050133 W 20120210
Abstract (en)
[origin: WO2012115567A1] The present invention concerns a mobile crane (1 ) intended to be used during work in a mine, comprising a crane chassis (2) with a combustion engine (4) for the transport of the mobile crane (1 ) to the work site, a power transfer system (18, 37, 40 [sic, "40" is the electrical cabinet]) for the operation of working functions in the form of a crane arm (13) mounted to pivot in the plane (15) of the crane chassis, which crane arm can be moved between a position lowered against the crane chassis and an elevated position, and between a withdrawn position and an extended position, a frame (23) arranged at the crane chassis (2) with a winch (24) or a winch with a line drum (27) for the winching of a load wire (21 ), and an operating compartment (5) for the operation of the mobile crane. It comprises an electric motor (38) that drives the power transfer system (18, 37, 40) for the operation of the working functions of the mobile crane at the work site when the combustion engine (4) has been switched off. The invention concerns also the use of a mobile crane for work in a mine.
IPC 8 full level
B66C 23/38 (2006.01); B66C 13/12 (2006.01); B66C 13/40 (2006.01); B66C 23/18 (2006.01); B66C 23/62 (2006.01); B66C 23/88 (2006.01); B66F 11/04 (2006.01)
CPC (source: EP SE)
B66C 13/12 (2013.01 - EP); B66C 13/40 (2013.01 - EP); B66C 23/18 (2013.01 - SE); B66C 23/36 (2013.01 - SE); B66C 23/38 (2013.01 - EP); B66C 23/62 (2013.01 - SE); B66C 23/88 (2013.01 - EP SE); B66F 11/046 (2013.01 - EP)
Citation (search report)
- [Y] CA 2142532 A1 19950815 - MARCON ROBERT V [CA]
- [Y] US 5711440 A 19980127 - WADA MINORU [JP]
- [YA] JP 2006131343 A 20060525 - TADANO LTD
- [YA] US 2004164042 A1 20040826 - SCHNEIDER WILLIAM DENNIS [US], et al
- [A] GB 743938 A 19560125 - RHEINMETALL AG
- [A] US 2005224440 A1 20051013 - LABRECQUE ROBERT [CA], et al
- See references of WO 2012115567A1
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)
WO 2012115567 A1 20120830; CL 2013002457 A1 20141121; EP 2678262 A1 20140101; EP 2678262 A4 20150701; SE 1150161 A1 20120825; SE 535784 C2 20121218
DOCDB simple family (application)
SE 2012050133 W 20120210; CL 2013002457 A 20130826; EP 12748951 A 20120210; SE 1150161 A 20110224