| Patents for B66C 23 - Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes (16,687) |
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| 01/29/2003 | EP1278695A1 Telescoping boom |
| 01/29/2003 | CN2533114Y Hoister |
| 01/23/2003 | US20030015488 Bulldozer/pipelayer combination |
| 01/22/2003 | EP1051348A4 Tractor hydraulic grabbing tool |
| 01/21/2003 | US6508372 Method for using a revolver crane, and a revolver crane |
| 01/21/2003 | US6508371 Jib crane |
| 01/16/2003 | US20030010741 Loader |
| 01/15/2003 | CN2530931Y Light indoor jack |
| 01/10/2003 | CA2354112A1 Lifting frame |
| 01/09/2003 | US20030007855 Hoist with trailer hitch attachment |
| 01/09/2003 | US20030006403 Hoist with curved frame members |
| 01/08/2003 | EP1272791A1 A telescopical device |
| 01/08/2003 | EP1272419A1 Load transfer system |
| 01/02/2003 | US20030000906 Portable hoist assembly |
| 01/02/2003 | EP1270494A1 Extension device for telescopic booms of hydraulic cranes |
| 01/02/2003 | EP1270493A1 Hoist with curved frame members |
| 01/01/2003 | CN2528758Y Device for measuring angle of crane lifting rope |
| 01/01/2003 | CN1388789A Jib crane |
| 01/01/2003 | CN1097554C Tractor hydraulic grabbing tool |
| 01/01/2003 | CN1097553C Removable crane |
| 12/31/2002 | US6499612 Telescoping boom assembly with rounded profile sections and interchangeable wear pads |
| 12/31/2002 | US6499611 Mobile harbor crane for normal and heavy load operation |
| 12/31/2002 | US6499610 Portable hoist system |
| 12/27/2002 | WO2002102703A2 High visibility traversable boom system |
| 12/19/2002 | WO2002100756A1 Mobile crane comprising a telescopic principal jib |
| 12/19/2002 | WO2002068310A3 A load monitoring and inventory management system for use with a load conveyor |
| 12/19/2002 | US20020190532 Servocontrolled magnetic gripping device |
| 12/19/2002 | DE10128986A1 Mobile crane has load increasing device permanently connected to main jib part and with individual weight of telescopic extensions each reduced to avoid exceeding maximum permissible weight without having to reduce number of extensions |
| 12/19/2002 | DE10128186A1 Positioning mechanism for gripper arm for metal workpieces comprises a connecting arm attached at one end to arm mounting, at opposite end to control slide and at intermediate point to bearing slide |
| 12/18/2002 | EP1266861A1 Telescopic crane with a superlift device |
| 12/18/2002 | EP1266726A2 Pneumatic manipulator mounted on wheels |
| 12/18/2002 | EP1127197A4 Dual mode stabilizer for loaders and attachments |
| 12/17/2002 | US6494437 Boom mounted winch |
| 12/17/2002 | US6494330 Variable length crane jib with automatic balancing |
| 12/17/2002 | US6494124 Self-contained hydraulic system |
| 12/12/2002 | WO2002052115A3 Device with at least one extension arm or support arm for multi-linked crane shaped extension arms, concrete spreader columns and similar |
| 12/12/2002 | US20020185000 Hydrostatic slewing drive |
| 12/11/2002 | EP1265017A1 Deepwater installation vessel |
| 12/11/2002 | EP1263670A2 Ring lift crane |
| 12/11/2002 | CN1095762C Vehicle with frame support |
| 12/10/2002 | US6491174 Inverted pedestal crane |
| 12/10/2002 | US6490906 Vehicle body repair tool |
| 12/05/2002 | DE10127403A1 Method of determining size of a load based on tangential direction of cable brace between boom and mast |
| 12/05/2002 | DE10125500A1 Transporting and transfer vehicle for slab-form objects has fastening point of crane on base body of vehicle, and supports, located on one side relative to body's longitudinal center axis |
| 12/04/2002 | EP1261463A1 Load handling device with servo feed-back control |
| 12/04/2002 | CN1095537C Laser detection method and appts. for lower flexibility of main girder of crane |
| 11/27/2002 | EP1260637A1 Construction machine |
| 11/27/2002 | EP1259454A1 Loader |
| 11/27/2002 | CN2522527Y Dismountable combined scaffolding for building and hydraulic hoist engine for building |
| 11/27/2002 | CN2522403Y Domestic lifting door |
| 11/27/2002 | CN1094889C Electric hydrolic operation system capable of telescoping crane arm |
| 11/26/2002 | US6485001 Electric lifts for automotive service |
| 11/26/2002 | CA2216081C Transportable crane |
| 11/21/2002 | WO2002093055A1 Sequence controlled hydraulic cylinders |
| 11/21/2002 | US20020170871 Jib crane |
| 11/21/2002 | DE19931303C2 Tragfähigkeitsoptimierung beim Ausführen von Kranbewegungen Carrying capacity optimization when running crane movements |
| 11/21/2002 | DE10142847C1 Telescopic extension, for mobile crane, has inner casings extended in succession via hydraulic two-stage piston/cylinder system |
| 11/20/2002 | EP1258324A2 Servocontrolled magnetic gripping device |
| 11/20/2002 | EP1084308B1 Method for regulating especially the pivoting device of a mobile machine |
| 11/20/2002 | CN2521194Y Full automatic small size crane |
| 11/19/2002 | US6481949 Crane attachment for a front end loader |
| 11/19/2002 | US6481587 Pendant-supported telescoping boom crane |
| 11/19/2002 | US6481202 Hydraulic system for boom hoist cylinder crane |
| 11/14/2002 | WO2002090233A2 Crane test weight assembly and method |
| 11/14/2002 | WO2002074680A9 Tower crane device |
| 11/14/2002 | US20020166490 Device and method for handling a boat gimbal housing |
| 11/14/2002 | US20020166489 Device and method for handling a boat sundeck |
| 11/13/2002 | CN1379719A Apparatus for moving containers |
| 11/12/2002 | US6478172 Portable lifting device |
| 11/12/2002 | US6478171 Vinyl lifting crane and method |
| 11/06/2002 | EP0851960A4 Telescoping derrick |
| 11/05/2002 | US6477455 Device to control the dynamic stability of an industrial vehicle |
| 11/05/2002 | US6474487 Ring lifting crane |
| 11/05/2002 | US6474486 Method of telescoping a crane jib, apparatus for implementing the method, and a crane jib constituting an application thereof |
| 11/05/2002 | US6474485 Crawler traveling type working machine |
| 10/31/2002 | US20020158035 System for lifting and moving an object |
| 10/30/2002 | CN2518834Y Multi-joint telescopic major-minor jibs combined device |
| 10/30/2002 | CN2518833Y Cantilever crane device of agricultural crane |
| 10/29/2002 | US6473715 Luffing angle measurement system |
| 10/24/2002 | WO1997028042A3 Device and process for lowering and raising a ships's boat |
| 10/24/2002 | US20020154841 Mounting of the bottom bearing ring of a rotating deck or a superstructure of a crane on a mast |
| 10/23/2002 | EP1054833B1 Mobile working machine with support legs and axle blocking system |
| 10/22/2002 | US6467117 Light weight work platform with crane |
| 10/17/2002 | US20020150453 Jig assembly |
| 10/17/2002 | DE10116245A1 Teleskopausleger für einen Fahrzeugkran Telescopic boom for a mobile crane |
| 10/16/2002 | EP1249376A2 Stabiliser leg for a load carrying vehicle [1999/39] |
| 10/16/2002 | CN2516522Y Tower crane movable balancing weight |
| 10/16/2002 | CN2516521Y Wet land pipe crane |
| 10/15/2002 | US6463886 Hoist device |
| 10/15/2002 | US6463812 Method and device for the simulation of loads on lifting appliances |
| 10/10/2002 | DE10213859A1 Counterweight for construction vehicles comprises heavy substances such as iron ore and scrap iron contained inside an outer wall part made of iron, and spherical iron material filling the spaces between the heavy substances |
| 10/09/2002 | EP1246771A1 Mobile concrete pump comprising telescopic support arms |
| 10/09/2002 | CN2515182Y Non-fixed portable crane |
| 10/08/2002 | US6460307 Boom attachment for a prime mover |
| 10/03/2002 | WO2002076874A1 Telescopic boom for a vehicle crane |
| 10/03/2002 | US20020139064 Mobile cellular telephone tower |
| 10/02/2002 | EP1184329A9 Method and arrangement for measuring load of hoisting apparatus |
| 10/02/2002 | EP0944548B1 Hoisting device |
| 10/02/2002 | DE10115312A1 Controlling crane movements, involves limiting speed and/or acceleration of crane movement by maximum movement depending on deviation of load moment from maximum load moment |
| 10/01/2002 | US6457700 Lift device |