EP 0347368 B1 19930825 - CONTROL DEVICE FOR A CRANE
Title (en)
CONTROL DEVICE FOR A CRANE
Publication
Application
Priority
DE 3820953 A 19880616
Abstract (en)
[origin: EP0347368A1] The invention relates to a device for controlling a crane moving on a carrier, a trolley or the like, the motors of which are controlled via electrical lines by a control switch suspended on a control line. In order to make the power supply to the trolley of a crane or the like, or to the crane itself less complex, in which case the impediment should be removed and the control switch be moveable along the carrier independently of the position of the trolley or of the crane according to the position of the crane operator, it is proposed that the control line (8) of the control switch (7) is mounted on a jib (6) which is displaceable on the carrier (1) independently of the trolley (4) or the like, said jib extending over the parts of the trolley (4) present on the jib side of the carrier (1). <IMAGE>
IPC 1-7
IPC 8 full level
B66C 13/12 (2006.01); B66C 13/56 (2006.01)
CPC (source: EP)
B66C 13/12 (2013.01); B66C 13/56 (2013.01)
Designated contracting state (EPC)
AT CH ES FR GB IT LI
DOCDB simple family (publication)
EP 0347368 A1 19891220; EP 0347368 B1 19930825; AT E93489 T1 19930915; DE 3820953 A1 19891228; DE 3820953 C2 19920326; ES 2043087 T3 19931216
DOCDB simple family (application)
EP 89730136 A 19890601; AT 89730136 T 19890601; DE 3820953 A 19880616; ES 89730136 T 19890601