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| Application No. | Application Title | Issue Date |
| 20110215065 | TRUCK-MOUNTED CRANE A crane for mounting on a truck includes a base. The base includes a cargo bed welded or fastened to a frame and the frame for fastening to a chassis of a truck. The crane further includes a boom rotatable relative to the base between a vertical position and a horizonta... | 09/08/2011 |
| 20110112731 | CRANE APPARATUS A power storage device (first power storage device) (41) stores part of a supply power, and in case of shortage of the supply power, discharges the storage power to compensate for the supply power. A power storage device (second power storage device) (42) ... | 05/12/2011 |
| 20110006025 | CRANE FOR HANDLING A LOAD HANGING ON A LOAD CABLE The present invention relates to a crane for handling a load hanging on a load cable, comprising a slewing gear for rotating the crane, a luffing gear for luffing up the boom, and a hoisting gear for lowering or lifting the load hanging on the load cable, with a control... | 01/13/2011 |
| 20090272710 | HOISTING DEVICE WITH EXTENDED LOAD RANGE A hoisting device or crane can be operated with at least two different maximum loads. The maximum load that can be hoisted in each case is correlated with the hoisting speed in order to prevent the dynamically developed peak load from exceeding the predetermined allowed... | 11/05/2009 |
| 20090198382 | Tool control system A tool control system is disclosed. The control system may have a first actuator configured to control a first linkage. The control system may further have a second actuator configured to control a second linkage. The control system may also have a third actuator config... | 08/06/2009 |
| 20090152226 | LIFTING APPARATUS WITH COMPENSATION MEANS The present disclosure relates to a lifting assembly such as a jib crane or similar apparatus having an articulated arm assembly and a flexible means for connecting a load to an actuator. The lift arm assembly forms an articulated cantilever boom, which is extensible so... | 06/18/2009 |
| 20060169662 | Modular lift assembly A lift assembly having a drum rotatably mounted to a frame and linearly translatable with respect to the frame. A plurality of head blocks are connected to the frame along a helical mounting path, wherein linear translation of the drum during takeoff or take-up maintain... | 08/03/2006 |
