| 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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| 02/12/2014 | CN203428805U Combined tower crane base |
| 02/12/2014 | CN203428804U Super-lift device and super-lift landing leg |
| 02/12/2014 | CN203428803U Maintenance section with access holes |
| 02/12/2014 | CN203428802U Wheel crane and lock piece of protective cover of wheel crane |
| 02/12/2014 | CN203428801U Herringbone derrick mast hinge support saddle for hoisting ultrahigh construction equipment |
| 02/12/2014 | CN203428800U Novel building tower crane standard knot |
| 02/12/2014 | CN203428799U Annular jacking crossbeam device of tower crane |
| 02/12/2014 | CN203428798U Wheeled crane and hydraulic control system thereof |
| 02/12/2014 | CN203428797U Hinge point mechanism and crane |
| 02/12/2014 | CN203428796U Three-pulley-block type elevating capacity detecting device of tower crane |
| 02/12/2014 | CN203428795U Wall attaching frame structure for self-elevating tower crane |
| 02/12/2014 | CN203428794U 吊机 Crane |
| 02/12/2014 | CN203428793U Tower crane |
| 02/12/2014 | CN203428792U Retractable type high rise hoisting machine |
| 02/12/2014 | CN203428786U Mounting device for shaft drawing steel wire rope and crane |
| 02/12/2014 | CN203428779U Dual-control system for tower crane |
| 02/12/2014 | CN103574232A Self-propelled power device and auxiliary mounting system for crane |
| 02/12/2014 | CN103569915A Working range diagram and working range diagram-display apparatus |
| 02/12/2014 | CN103569885A Construction machine |
| 02/12/2014 | CN103569884A 一种北斗定位塔式起重机安全记录装置 One kind of tower crane safety record Beidou positioning device |
| 02/12/2014 | CN103569883A Apparatus for acquiring specific ground pressure of crawler belt of crane and crane |
| 02/12/2014 | CN103569882A Hydraulic lifting system of attached tower crane |
| 02/12/2014 | CN103569881A Mechanism for controlling verticality of suspension arm drill hole |
| 02/12/2014 | CN103569880A Torsion resisting device on building tower crane |
| 02/12/2014 | CN103569879A Flexible connecting device, mast assembly and connecting method of mast assembly and rotating platform |
| 02/12/2014 | CN103569878A Gantry deck crane |
| 02/12/2014 | CN103569877A 小型吊机 Small crane |
| 02/12/2014 | CN103569876A Diesel hydraulic lifting machine |
| 02/12/2014 | CN103569875A Plane two-degree-of-freedom seven-rod closed chain type reach stacker for containers |
| 02/12/2014 | CN103569874A Plane two-degree-of-freedom seven-rod servo drive reach stacker for containers |
| 02/12/2014 | CN103569873A Plane two-degree-of-freedom nine-rod servo drive reach stacker for containers |
| 02/12/2014 | CN103569867A Sidesway monitoring equipment, system and method of hoisting machine cantilever crane and engineering machine |
| 02/12/2014 | CN103569864A Crane and counterweight device thereof |
| 02/12/2014 | CN102556855B Deformable super-tonnage crawler crane and combining method thereof |
| 02/12/2014 | CN101772450B Elevating support vessel and methods thereof |
| 02/11/2014 | US8646628 Lifting device |
| 02/06/2014 | WO2014022113A1 Traveler roller |
| 02/06/2014 | DE102012015217A1 Load handling-vehicle, particularly for stacking and handling of transport containers or other large loads, has load sensor for determining load and carrying arm sensor for detecting position of load carrying arm |
| 02/05/2014 | EP2693045A1 Access system for performing inspection and maintenance work on tower-like structures |
| 02/05/2014 | EP2692684A1 Working range diagram and working range diagram-display apparatus |
| 02/05/2014 | EP2692683A1 Method of controlling the slewing gear of a slewing crane |
| 02/05/2014 | EP2692682A1 Method for placing and removing concrete blocks |
| 02/05/2014 | EP2692681A1 Hoisting device provided with a mechanical interlocking system |
| 02/05/2014 | EP2692680A1 Hoisting engine |
| 02/05/2014 | EP2692679A1 Hoisting device for mounting windows |
| 02/05/2014 | CN203419699U Rod piece connector for boom of tower crane |
| 02/05/2014 | CN203419698U Hybrid-power tyre type crane with accumulator |
| 02/05/2014 | CN203419697U Hybrid power crane for transportation of large ports |
| 02/05/2014 | CN203419696U Truck mounted crane connecting device |
| 02/05/2014 | CN203419695U Deep-foundation grab crane |
| 02/05/2014 | CN203419694U Device for loading and unloading concrete poles |
| 02/05/2014 | CN203419693U Crane for cable trench cover plate |
| 02/05/2014 | CN203419692U Movable hanger |
| 02/05/2014 | CN203419691U Rotary lifting and hoisting equipment |
| 02/05/2014 | CN203419681U Synchronous indicating system of marine crane |
| 02/05/2014 | CN203419676U Crane rod part connector |
| 02/05/2014 | CN1938217B Crane and method of assembling crane |
| 02/05/2014 | CN103562119A Lattice framework |
| 02/05/2014 | CN103556834A Arm rest, engineering machine and arm rest interference maintenance method |
| 02/05/2014 | CN103552943A Safety device for preventing gantry crane boom from falling and retroverting |
| 02/05/2014 | CN103552942A Remote tower crane monitoring circuit with self-diagnostic function |
| 02/05/2014 | CN103552941A Tower crane safety monitoring circuit with GPRS (General Packet Radio Service) module |
| 02/05/2014 | CN103552940A Propeller strut and dynamic compaction machine with propeller strut |
| 02/05/2014 | CN103552939A Mobile crane and supporting leg fixing device thereof |
| 02/05/2014 | CN103552938A Crane and super-lift winch locking mechanism thereof |
| 02/05/2014 | CN103552937A Tower type hoisting and distributing dual-purpose machine |
| 02/04/2014 | US8641355 Truck cap remover and installer |
| 02/04/2014 | US8640896 Angle adjustment of a jib system |
| 02/01/2014 | CA2822721A1 Lifting machine |
| 01/30/2014 | WO2014016441A1 Counterweight balancing device for filming cranes |
| 01/30/2014 | US20140032060 Method and device for monitoring the stability of a loading crane mounted on a vehicle |
| 01/30/2014 | US20140027400 Method and device for mounting of wind turbine blades |
| 01/30/2014 | US20140027398 Method of assembly of a mobile crane, and mobile crane |
| 01/30/2014 | DE102012212916A1 Rundverteiler für Dickstoffe Round distributor for viscous products |
| 01/29/2014 | EP2690053A1 Working machine |
| 01/29/2014 | EP2688829A1 Method and system for coupling an offshore structure to a hoisting block of a hoisting installation |
| 01/29/2014 | DE202013011183U1 Teleskopierbarer Superliftmast Telescopic Superlift mast |
| 01/29/2014 | CN203413037U Detachable rope end fixing device and auxiliary stringing device |
| 01/29/2014 | CN203411275U Tensioning device and engineering machinery |
| 01/29/2014 | CN203411267U Oil cylinder mounting structure for turntable as well as turntable |
| 01/29/2014 | CN203411266U Cantilever crane with circular railways |
| 01/29/2014 | CN203411265U Movable pulley block of variable amplitude pull rod of movable arm tower crane and movable arm tower crane |
| 01/29/2014 | CN203411264U Luffing pulley block limiting structure and engineering machine |
| 01/29/2014 | CN203411263U Wall-attached frame for tower body of adjustable tower crane |
| 01/29/2014 | CN203411262U Counterweight connecting structure for turntable |
| 01/29/2014 | CN203411261U Quick loading-and-unloading type tower crane working platform |
| 01/29/2014 | CN203411260U Platform mounting structure for tower crane |
| 01/29/2014 | CN203411259U Correcting device of tower body of tower crane |
| 01/29/2014 | CN203411258U Marine boom manufacturing tool |
| 01/29/2014 | CN203411257U Hoisting mechanism and dynamic compactor |
| 01/29/2014 | CN203411256U Non-dragging independent mast device for hoisting rigid steel pile |
| 01/29/2014 | CN203411255U Crane for bulk cargo ship |
| 01/29/2014 | CN203411254U Self-walking legless crane |
| 01/29/2014 | CN203411253U Single-upright post loader |
| 01/29/2014 | CN203411252U Novel feeding machine with double vertical posts |
| 01/29/2014 | CN203411251U High-speed tower crane |
| 01/29/2014 | CN203411250U Front-arranged hanging bracket for small tractor |
| 01/29/2014 | CN203411244U Control system for synchronous lifting and descending of crawler crane mast |
| 01/29/2014 | CN103547527A Rotating tower crane |
| 01/29/2014 | CN103541944A Rotation buffer valve, rotation buffer control device and crane rotation hydraulic system |