Matches 1 - 6 out of 6


Match Document Document Title
US20060102577 Swivelling hoist with high load capability  
A portable hoist primarily for mounting on the ground at a manhole or similar location for lifting a load such as a person entering the manhole includes a base with a generally Y-shape defining a...
US20090314732 Crane-Luffing Cylinder Bearing with a Spherical Calotte  
The invention relates to the bearing system of a luffing cylinder (1) of a crane, in particular a mobile crane, and the luffing cylinder (1) is connected to a bearing point on the crane by at...
US20100044331 HOISTING CRANE WITH ANNULAR BEARING STRUCTURE  
This invention relates to a hoisting crane comprising a column, a jib and a jib connection member which is disposed on the column and to which the jib is connected pivotably. The crane further...
US20100155355 Rotary Joint  
The present disclosure relates to a rotary joint for rotatable connection of the uppercarriage with the undercarriage of a crane, wherein they can each be connected with the uppercarriage on the...
US20170022036 CRANE  
A crane includes a crane pillar supported rotatably about an axis, and a radial bearing for supporting the rotatable crane pillar in a base. The radial bearing is lower in an installation position...
US20160068373 WEATHER MAINTENANCE SYSTEM FOR AN OFFSHORE WIND TURBINE MAINTENANCE PROGRAM  
An all-weather maintenance system for an offshore wind turbine maintenance program includes a maintenance capsule for transporting tools, parts and maintenance personnel to and from respective...
Matches 1 - 6 out of 6