| 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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| 01/08/2014 | DE202012009167U1 Kran Crane |
| 01/08/2014 | CN203383258U Multifunctional high-position operation machine |
| 01/08/2014 | CN203382421U Pneumatic locking mechanism of lorry-mounted crane rotary system |
| 01/08/2014 | CN203382420U Crane and fixed jib luffing device for same |
| 01/08/2014 | CN203382419U Crane and single cylinder bolt telescoping mechanism |
| 01/08/2014 | CN203382418U Single cylinder bolt type telescopic arm and crane |
| 01/08/2014 | CN203382417U Knuckle boom lifting mechanism |
| 01/08/2014 | CN203382416U End beam of crane |
| 01/08/2014 | CN203382415U Crane with telescopic arm and connecting piece of superlift stay cord thereof |
| 01/08/2014 | CN203382414U Super-lifting device and pull rod thereof |
| 01/08/2014 | CN203382413U Hoisting mechanism of tower crane |
| 01/08/2014 | CN203382412U Telescopic boom type crane and boom pin device for same |
| 01/08/2014 | CN203382411U Rope-guiding pulley block and crane |
| 01/08/2014 | CN203382410U Multifunctional high-level dual-power operation machine |
| 01/08/2014 | CN203382409U Sliding type counterweight mounting rack and crane |
| 01/08/2014 | CN203382395U Integrated monitoring system of tower crane |
| 01/08/2014 | CN203381539U Accident car loading quantity adjustment device of wrecker |
| 01/08/2014 | CN103502541A Shovel provided with electric rotating device and control method therefor |
| 01/08/2014 | CN103496643A Cantilever tower crane and lightning protection system for same |
| 01/08/2014 | CN103496642A All-terrain carne and rotary table support thereof |
| 01/08/2014 | CN103496641A Rotary table structure and crane having rotary table structure |
| 01/08/2014 | CN103496640A Double-engaging interlocking type single-cylinder pin plugging and pulling mechanism for crane |
| 01/08/2014 | CN103496639A Overall loading and unloading vehicle based on slidable vehicle -mounted crane |
| 01/08/2014 | CN103496636A Operation area limiting method, operation area limiting device and fire fighting truck |
| 01/08/2014 | CN102642782B Tower crane capable of transporting, loading and unloading |
| 01/08/2014 | CN102530744B Connecting beam assembly and truss arm system |
| 01/08/2014 | CN101817480B Securing and bolting unit |
| 01/07/2014 | US8622228 Boom hoist transportation system and crane using same |
| 01/07/2014 | CA2683289C Internal yaw drive exchange for a wind turbine tower |
| 01/03/2014 | WO2014001895A1 Weight assembly |
| 01/03/2014 | WO2014000377A1 Pin plugging/unplugging mechanism and cylinder head thereof, and pin-type telescopic arm and crane |
| 01/03/2014 | WO2014000045A1 Crane arrangement |
| 01/03/2014 | WO2013172690A3 Cart for painting inner surface of tank |
| 01/03/2014 | CA2877990A1 Weight assembly |
| 01/02/2014 | US20140001140 Loading crane jib |
| 01/02/2014 | US20140001139 Jib-bracing system for a revolving tower crane |
| 01/02/2014 | US20140001138 Portable crane assembly for use with marine vessels |
| 01/02/2014 | DE102012013001A1 Lattice mast crane has grid elements that include lattice bars which are connected to corner post such that longitudinal axis of lattice bar is not intersected with longitudinal axis of corner post |
| 01/01/2014 | EP2678263A1 Method to make arms in a composite material for the distribution of concrete and arm thus obtained |
| 01/01/2014 | EP2678262A1 Mobile crane |
| 01/01/2014 | CN203373037U Tower crane operation room with safety device |
| 01/01/2014 | CN203373036U Platform structure and engineering mechanical equipment |
| 01/01/2014 | CN203373035U Main lug plate structure of crawler belt hoisting rotary table and crawler belt hoisting rotary table |
| 01/01/2014 | CN203373034U External-hung type amplitude-changing mechanism |
| 01/01/2014 | CN203373033U Propeller strut and dynamic compactor |
| 01/01/2014 | CN203373032U Combined balance weight of crawler crane |
| 01/01/2014 | CN203373031U Combined type balancing weight of fork-type stone loading machine |
| 01/01/2014 | CN203373030U Novel rope stopper device of steel wire rope |
| 01/01/2014 | CN203373029U Engineering machine |
| 01/01/2014 | CN203373028U Window telpher |
| 01/01/2014 | CN203373027U 绞车维修工装 Winch maintenance tooling |
| 01/01/2014 | CN203373026U Assistant lifting device for roller exchanging of mill table |
| 01/01/2014 | CN203373025U Novel overhang crane |
| 01/01/2014 | CN203373024U Plate removing machine |
| 01/01/2014 | CN203373023U Turret-type pond-to-pond transferring machine |
| 01/01/2014 | CN203373018U Tower crane cab |
| 01/01/2014 | CN103492294A Unloading and loading crane arrangement and assembly of two unloading and loading crane arrangements |
| 01/01/2014 | CN103486330A Method for installing and constructing high-altitude pipeline inside workshop |
| 01/01/2014 | CN103486098A Closed hydraulic system and crane |
| 01/01/2014 | CN103482504A Crane control method, system and crane |
| 01/01/2014 | CN103482503A Split type spherical surface turning device of samson post platform crane |
| 01/01/2014 | CN103482502A Crane and boom variable amplitude control system thereof |
| 01/01/2014 | CN103482501A Hydraulic loading and unloading apparatus for small prefabricated parts in building engineering, and installation method thereof |
| 01/01/2014 | CN103482500A Crane for lifter |
| 01/01/2014 | CN103482499A Tower crane |
| 01/01/2014 | CN103482498A Tower crane with few blind angles |
| 01/01/2014 | CN103482497A Novel crane |
| 01/01/2014 | CN103482496A Tower crane operated on ground |
| 01/01/2014 | CN103482495A Sliding device and counterweight hitching device |
| 01/01/2014 | CN103482494A Tower crane with monitoring function |
| 01/01/2014 | CN103482493A Internal climbing tower crane |
| 01/01/2014 | CN103482492A Rotation type hoist mast |
| 01/01/2014 | CN103482491A Multifunctional crane and an emergency rescue fire-fighting truck |
| 01/01/2014 | CN103482490A Vehicle-mounted folding hand-operated crane |
| 01/01/2014 | CN103482489A Vehicle crane |
| 01/01/2014 | CN103482488A Automatic leveling telescoping boom engineering vehicle with fork head |
| 01/01/2014 | CN103482487A Modularer mobilkran |
| 01/01/2014 | CN103482486A Tower crane |
| 01/01/2014 | CN103482485A Efficient energy-saving sand making machine |
| 01/01/2014 | CN103482479A Micro-control wireless control device for tower crane |
| 01/01/2014 | CN103482476A Control device for increasing variable-amplitude falling speed of crane |
| 01/01/2014 | CN102659037B Superlift device for crane and telescopic boom crane |
| 01/01/2014 | CN102616676B Guiding supporting device of inner climbing frame, inner climbing frame and tower crane |
| 01/01/2014 | CN102502430B Crane and lifting beam thereof |
| 01/01/2014 | CN102431917B Rotary table main body structure for crane |
| 01/01/2014 | CN102336368B Explosion-proof type mining double-track motor crane |
| 12/31/2013 | US8620536 Controlling a digging operation of an industrial machine |
| 12/31/2013 | US8615965 Tubular building structure with hingedly connected platform segment |
| 12/27/2013 | WO2013191316A1 Device for fixing counterweight in construction machine |
| 12/27/2013 | WO2013189154A1 Method and device for improving lateral load capacity of arm support, and crane |
| 12/26/2013 | US20130345938 Unknown |
| 12/25/2013 | EP2676917A1 Device for limiting the rotational range of a swiveling arm |
| 12/25/2013 | EP2675743A1 Lattice framework |
| 12/25/2013 | EP2361216B1 Device for controlling the movement of a load suspended from a crane |
| 12/25/2013 | EP2342400B1 Mobile work machine having support brackets |
| 12/25/2013 | EP2014603B1 Vehicle crane |
| 12/25/2013 | CN203359866U Overload protection device of tower crane for ship |
| 12/25/2013 | CN203359865U Moment limit system and tower crane provided with same |
| 12/25/2013 | CN203359864U Slewing bearing dust-proof device and slewing mechanism employing same |
| 12/25/2013 | CN203359863U Bobbin mounting and lifting machine |