Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 22, 2015
0Patent Application Number
135742780
Date Filed
January 18, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The object of the invention is a bridge crane, which comprises a main girder, which is fitted to travel supported by end carriages essentially at both ends and which bridge crane further comprises a hoisting trolley traveling supported by the main girder and a rope drum mounted on bearings to rotate in an essentially stationary position, from which rope drum the hoisting rope is guided to a hook traveling along with the hoisting trolley. The hoisting rope is supported from below for at least a part of its essentially horizontal section.
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