Patents
Sitemap › B66 - Hoisting; Lifting; Hauling › B66C - Cranes; Load-engaging elements or devices for cranes, capstans, winches, or tackles › 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
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)
12/2012
12/12/2012CN202594665U Multifunctional engineering truck
12/12/2012CN202594664U Mast-type mechanical and electrical equipment hoisting device for high-rise building
12/12/2012CN202594663U Manual lifting winch
12/12/2012CN202594662U Tower crane convenient to climb
12/12/2012CN202594661U Tower crane capable of being transported, assembled and disassembled
12/12/2012CN202594660U Large-scale crane
12/12/2012CN202594659U Portal crane suitable for loading and unloading long and large piece
12/12/2012CN202594658U Hoist
12/12/2012CN202594641U Weight moving device and crane
12/12/2012CN102822083A Hydraulic drive device for deck crane, crane device, control device for hydraulic pump, and ship
12/12/2012CN102817958A Balancing weight as well as installation method and engineering machine of balancing weight
12/12/2012CN102815631A Plug-in tower crane support frame
12/12/2012CN102815630A Auxiliary arm raising device and crawler crane
12/12/2012CN102815629A Telescopic arm crane
12/12/2012CN102815628A Gantry hydraulic folding-arm crane
12/12/2012CN102815627A Automatic traction system for large-scale tower-type crane standard-knot removal and installation
12/12/2012CN102815626A Limiting device of fixed crane and assembly method of limiting device
12/12/2012CN102815625A Crane for ocean platform
12/12/2012CN102815617A Crane fault treatment system
12/12/2012CN102815612A Method of monitoring crane safety during the setup procedure, as well as crane and crane control
12/12/2012CN102275834B Telescopic arm and engineering machinery comprising same
12/12/2012CN101918181B Counterbalance assembly
12/06/2012WO2012163906A1 Method for constructing a wind turbine
12/06/2012WO2012163190A1 Device and method for detecting movable counterweight of crane
12/06/2012US20120309577 Revolving apparatus for construction machine
12/06/2012US20120308338 Lifting Device for Hoisting Components Included in Wind Turbines and Similar Structures
12/06/2012US20120305513 Crane, in particular mobile port crane, comprising a hybrid drive system
12/05/2012EP2530046A1 Stepless luffing mechanism for super-lifting counterweight of crawler crane and operating method thereof
12/05/2012CN202579404U Rotary buffering valve of autocrane
12/05/2012CN202575792U Folding arm type lorry-mounted crane torque limit device
12/05/2012CN202575791U Safety monitoring system for tower crane
12/05/2012CN202575790U Safety supervision management system for tower crane
12/05/2012CN202575789U Trolley jib luffing sensor of tower crane
12/05/2012CN202575788U Guyed arm support anti-back tilting device of crane
12/05/2012CN202575787U Lifting height sensor of tower crane
12/05/2012CN202575786U Implementation device for crane overload and high wind warning anti-collision system
12/05/2012CN202575785U Portal crane and four-connecting-rod system thereof
12/05/2012CN202575784U Large-tonnage lorry-mounted crane with double hydraulic telescopic tail legs
12/05/2012CN202575783U Hydraulic foot brace for truck crane
12/05/2012CN202575782U Mechanism for leveling engineering machine
12/05/2012CN202575781U Supporting leg component and crane with supporting leg component
12/05/2012CN202575780U Crane and balance weight device thereof
12/05/2012CN202575779U Water storage type balancing weight for tower crane
12/05/2012CN202575778U Energy-saving hoisting mechanism capable of stretching rapidly
12/05/2012CN202575777U Suspension arm of folding structure
12/05/2012CN202575776U Head of box-type arm of auxiliary arm, box-type arm of auxiliary arm, auxiliary arm and crane
12/05/2012CN202575775U Engineering machinery and super-lifting device thereof
12/05/2012CN202575774U Brake-type balance crane
12/05/2012CN202575773U Lifting arm locking device of crane for arm support type marine vessel
12/05/2012CN202575772U Safe tower crane
12/05/2012CN202575771U Double-cylinder central hydraulic jacking device
12/05/2012CN202575770U Tire tower crane
12/05/2012CN202575769U Amplitude variation hoisting mechanism and crane
12/05/2012CN202575768U Wall attaching device for construction tower crane
12/05/2012CN202575767U Minitype spider-type hoisting machine
12/05/2012CN202575766U Hoisting tool for cooling tower wind board
12/05/2012CN202575765U Hoisting clamp for steel wire ring of tire opening of scrap tire
12/05/2012CN202575764U Light hoisting tool
12/05/2012CN202575763U Light cantilever crane for well site
12/05/2012CN202575762U Electric lifting rod for construction elevator
12/05/2012CN202575761U Welding wire lifting mechanism
12/05/2012CN202575760U Tower crane
12/05/2012CN202575759U Simple hoisting device
12/05/2012CN202575758U Roof covering lift
12/05/2012CN202575757U Climbing girder erecting crane capable of working at tail end
12/05/2012CN202575756U Energy-saving hoisting machine for steel rail welding
12/05/2012CN202575755U Steering small crane
12/05/2012CN202575739U Crane and operating speed automatic adjusting device thereof
12/05/2012CN202574015U Toolbox of mobile crane and mobile crane
12/05/2012CN102807168A Hydraulic control system of single-cylinder telescoping mechanism of crane and crane
12/05/2012CN102807167A Building tower crane
12/05/2012CN102807166A Deck crane
12/05/2012CN102807165A Fixed multifunctional manipulator
12/05/2012CN102807164A Large-scale stamping piece output device
12/05/2012CN102807163A Tower assembly device and method for assembling concrete filled steel tube tower of tower assembly device
12/05/2012CN102807159A Tower crane rotation control equipment, system and method and tower crane
12/05/2012CN102259799B Torque control method and device for crawler crane installation, and crawler crane
12/05/2012CN102180414B Crane and method for folding and unfolding box-type arm of auxiliary arm of crane
12/05/2012CN102180413B Hoisting arm support system and hoisting apparatus including same
12/05/2012CN102030037B Crane for eight-shaft automobile chassis, and steering control system
12/05/2012CN102009914B Lifting hook position monitoring system and method as well as crane with lifting hook position monitoring system
12/04/2012US8322969 Loader assembly and method providing for cantilevered storage of lift arms
12/04/2012US8322687 Integrated wedge lock arrangement
12/04/2012CA2697321C Telescopic crane with self-mounting bracing device and method of mounting a bracing device
11/2012
11/29/2012WO2012161062A1 Shovel provided with electric rotating device and control method therefor
11/29/2012WO2012159512A1 Latch-type telescopic boom and telescopic boom crane
11/29/2012WO2012159385A1 Crane, jib structure thereof, and jib lifting method
11/29/2012WO2012159373A1 Heavy lifting boom frame system and heavy lifting equipment comprising same
11/29/2012US20120298608 Crane with overload safety device
11/29/2012DE102011105819A1 Kran mit Überlastsicherung Crane with overload protection
11/28/2012EP2527286A1 Crane with overload protection
11/28/2012EP2527285A1 Bucket crane with conveyor
11/28/2012EP2526761A2 Forest vehicle with a crane
11/28/2012EP2526042A1 A method for controlling the orientation of a load suspended from a bearing wire about said bearing wire and a winch arrangement
11/28/2012CN202564853U Porcelain insulator shifting device
11/28/2012CN202560999U Helmet type ventilation cap of tower crane rotating reducer
11/28/2012CN202558516U Tower crane single tension ring type weight limiter
11/28/2012CN202558515U Intelligent diagnosis system for faults of tower crane
11/28/2012CN202558514U Anti-back-inclination bracket and main arm anti-back-inclination structure in crane
11/28/2012CN202558513U Weight limiting safety device of building construction tower crane
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