EP 1939131 A2 20080702 - Crane
Title (en)
Crane
Title (de)
Kran
Title (fr)
Grue
Publication
Application
Priority
JP 2006349573 A 20061226
Abstract (en)
A crane (1) in which the sway of a lifter (spreader) (9) or a lifted load (container) can be stopped (suppressed) in a short period of time, the positioning of the lifter (9) or the lifted load can be carried out easily and quickly, the operability of the crane can be improved, and shortening of the loading and unloading time can be achieved. The crane (1) is provided with a lifter that holds plural loads (22,23), there is provided an actuator (15) that is able to change a relative position between the lifted loads (22,23), and by driving the actuator (15) according to a deviation from the target position, the lifted load (22,23) or load holding part of the lifter (9) can be positioned on a target position.
IPC 8 full level
B66C 1/66 (2006.01); B66C 13/06 (2006.01); B66C 19/00 (2006.01)
CPC (source: EP)
B66C 1/104 (2013.01); B66C 1/223 (2013.01); B66C 1/663 (2013.01); B66C 13/063 (2013.01); B66C 13/085 (2013.01); B66C 19/002 (2013.01)
Designated contracting state (EPC)
DE FI IT NL
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1939131 A2 20080702; EP 1939131 A3 20091216; CN 101209803 A 20080702; JP 2008156094 A 20080710; JP 4295784 B2 20090715
DOCDB simple family (application)
EP 07020201 A 20071016; CN 200710167489 A 20071029; JP 2006349573 A 20061226