| 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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| 01/26/2011 | CN201722085U Gantry cantilever crane moment protection system based on accelerometer sensor technology |
| 01/26/2011 | CN201722084U Slewing reducer for truck cranes |
| 01/26/2011 | CN201722083U Device for moving floating crane jib |
| 01/26/2011 | CN201722082U Double-dynamic hydraulic catch steel machine |
| 01/26/2011 | CN201722081U Connecting structure of jacking cylinder and upper cross beam of tower crane |
| 01/26/2011 | CN201722080U Whole-angle convolution type manual digging pile elevator |
| 01/26/2011 | CN1817778B Self-adjustment slider of telescopic jib |
| 01/26/2011 | CN101956790A Roller-speed reducer assembly for automobile hoist |
| 01/26/2011 | CN101955136A Rotary speed reduction device for automobile crane |
| 01/26/2011 | CN101955135A Portal crane rotation mechanism |
| 01/26/2011 | CN101955134A Gantry of construction machinery |
| 01/26/2011 | CN101955133A Movable crane and method for manufacturing same |
| 01/26/2011 | CN101955132A Crane with boom raising assist structure |
| 01/26/2011 | CN101955131A Single-cantilever-crane gantry crane |
| 01/26/2011 | CN101955130A Tower crane video monitoring system with automatic tracking and zooming functions and monitoring method |
| 01/25/2011 | US7874438 Boom assembly |
| 01/20/2011 | WO2011006420A1 Mobile crane and manufacturing method for mobile crane |
| 01/20/2011 | WO2010111061A3 Marine lifting apparatus |
| 01/19/2011 | EP2275378A1 Gantry of construction machinery |
| 01/19/2011 | EP2275340A2 Offshore wind turbine installation |
| 01/19/2011 | EP2274225A1 Hoisting crane |
| 01/19/2011 | CN201715335U Lighting device on construction tower crane for solar photovoltaic power generation system |
| 01/19/2011 | CN201713243U Stud slewing bearing |
| 01/19/2011 | CN201713242U Tower crane |
| 01/19/2011 | CN201713241U Crane outrigger support device and the crane provided with the same |
| 01/19/2011 | CN201713240U Hydraulic double-telescopic supporting leg of lorry-mounted crane |
| 01/19/2011 | CN201713239U Hydraulic turnover support leg of lorry-mounted crane |
| 01/19/2011 | CN201713238U Engineering vehicle and arm-frame adjusting device thereof |
| 01/19/2011 | CN201713237U Foldable crane |
| 01/19/2011 | CN201713236U Height limiting system suitable for aerial platform vehicle |
| 01/19/2011 | CN201713235U Tower crane jacket frame electric control device |
| 01/19/2011 | CN201713234U Tower crane with lifter |
| 01/19/2011 | CN201713233U Quick locator for truck crane hoisting |
| 01/19/2011 | CN201713232U Simple and easy floating crane |
| 01/19/2011 | CN201713231U Hydraulic building crane feeding dual-purpose machine |
| 01/19/2011 | CN201713230U Inclined stretching arm beam wharf bearing device |
| 01/19/2011 | CN201712669U Frame structure and caterpillar crane provided with same |
| 01/19/2011 | CN101949127A Movable type rescue auxiliary bridge vehicle |
| 01/13/2011 | DE102010026253A1 Teleskopausleger für Krane, insbesondere Fahrzeugkrane Telescopic boom for cranes, mobile cranes particular |
| 01/12/2011 | EP2271576A1 Laterally braced lattice mast |
| 01/12/2011 | EP2212234B1 Outrigger extending arrangement for trucks |
| 01/12/2011 | CN201704003U Guiding device for hoisting roof equipment with high-rise structure |
| 01/12/2011 | CN201704002U Anti-inclination safe monitoring system of tower crane |
| 01/12/2011 | CN201704001U Lifting rotary table rotating mechanism for vehicle |
| 01/12/2011 | CN201704000U Amplitude variation mechanism of crane amplitude variation pulley block |
| 01/12/2011 | CN201703999U Safe tower crane |
| 01/12/2011 | CN201703998U Telescopic boom, telescopic boom lateral clearance adjusting device and crane |
| 01/12/2011 | CN201703997U Special wind power arm head device for caterpillar crane |
| 01/12/2011 | CN201703996U Installation structure of tower crane jacking crossbeam |
| 01/12/2011 | CN201703995U Connecting ear plate of transition joint of tower crane |
| 01/12/2011 | CN101943365A Solar photovoltaic generating system illumination device applied to building tower crane |
| 01/12/2011 | CN101942804A Bridge surface construction vehicle for high-speed railway |
| 01/12/2011 | CN101941653A Method for improving capacity of flat-head-type tower crane and new-type flat-head-type tower crane |
| 01/12/2011 | CN101941646A Rotary bearing flange of portal jib crane |
| 01/12/2011 | CN101618839B Telescopic crane and single cylinder bolt type telescopic arm |
| 01/12/2011 | CN101357743B Crane hook magnification-changing mechanism of movable arm variation-amplitude crane |
| 01/11/2011 | US7866927 Pole installation system |
| 01/05/2011 | EP2269939A1 Cap with stumble guard for a vertical pivoting crane column |
| 01/05/2011 | EP2268566A1 Integrated wedge lock arrangement |
| 01/05/2011 | DE202010002364U1 Mobilkran und Ballastaufnahmevorrichtung Mobile crane and ballasting device |
| 01/05/2011 | DE202009011577U1 Kran Crane |
| 01/05/2011 | DE102009030741A1 Device for mounting and/or demounting boom i.e. trolley boom, of tower crane, has supporting structure comprising trolley with cam rollers that are connected with rail arrangement of boom, such that structure is movable along boom |
| 01/05/2011 | CN201694766U Building top end large-tonnage movable crane |
| 01/05/2011 | CN201694765U Multi-frequency grounding device of construction tower crane |
| 01/05/2011 | CN201694764U Tower crane, movable crane getting-close-to-electricity early-warning and locking device with linear flexible sensor |
| 01/05/2011 | CN201694763U Crane and superlift apparatus of same |
| 01/05/2011 | CN201694762U Modular connector of jib frame of tower crane |
| 01/05/2011 | CN201694761U Main arm telescopic mechanism and automobile crane with same |
| 01/05/2011 | CN201694760U Single cylinder bolt type telescopic arm device and bolt interlocking device |
| 01/05/2011 | CN201694759U Cement conveying tower crane |
| 01/05/2011 | CN201694758U Lifting and unloading device on coming-off of magnesium boards |
| 01/05/2011 | CN201694757U Rotation type lifting device |
| 01/05/2011 | CN201694744U Roll on/roll off device used for large-sized fixed rotary crane |
| 01/05/2011 | CN101939246A Hoisting crane and offshore vessel |
| 01/05/2011 | CN101934990A Load moment limiter-based crawling crane anti-overturn device and method |
| 01/05/2011 | CN101934989A Dynamic balance building tower crane |
| 01/05/2011 | CN101934988A Folding jib main strut and transportable reeved strut caps |
| 01/05/2011 | CN101934987A Boom lateral adjusting system for crawler crane |
| 01/05/2011 | CN101934983A Tower crane digitalized solution |
| 01/05/2011 | CN101676589B Liquid proportional pressure-reducing valve, valve bank, suspension arm and winding hydraulic pressure control system |
| 12/30/2010 | DE102009030393A1 Column swiveling crane for manipulation of load, has torsion blade arranged on cantilever beam for measuring torsion in cantilever beam caused by load in hoisting device, where hoisting devices are arranged on tie bars |
| 12/29/2010 | WO2010150963A1 Devanning device for goods stuffed in container |
| 12/29/2010 | CN201687218U Installation device of steel shaft well |
| 12/29/2010 | CN201686428U Reel reducer assembly of automobile crane |
| 12/29/2010 | CN201686427U Draw bar system |
| 12/29/2010 | CN201686426U Movable type large crawler crane boom support |
| 12/29/2010 | CN201686425U Interchangeable steel headframe connecting board |
| 12/29/2010 | CN201686424U Automobile transmission separating hoisting device |
| 12/29/2010 | CN201686423U Remote-control combined type railroad temporary beam quick loading-unloading machine |
| 12/29/2010 | CN201686422U Crane tool for repairing an electric dipper |
| 12/29/2010 | CN201686421U Derrick type crane |
| 12/29/2010 | CN201686413U Tower crane safety monitoring and managing system |
| 12/29/2010 | CN101932773A Working vehicle |
| 12/29/2010 | CN101927967A Method and structure for controlling and reinforcing lateral stability of crawler crane boom |
| 12/29/2010 | CN101927966A Telescopic arm type lorry-mounted crane |
| 12/29/2010 | CN101927965A Right triangle amplitude compensation device |
| 12/29/2010 | CN101927964A Simple and easy hoisting device for ocean platform |
| 12/29/2010 | CN101927963A Lift-press lock catch foldable crane |
| 12/29/2010 | CN101927675A Suspension system control method, suspension system and crane with same |
| 12/29/2010 | CN101214911B Slide block type interlocking mechanism for crane |