| Patents for B66C 13 - Other constructional features or details (11,487) |
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| 08/28/2013 | CN203159094U Moment limiter of large-size floating crane for ocean engineering |
| 08/28/2013 | CN203159070U Cart stroke limit device of bridge crane |
| 08/28/2013 | CN203159069U Frequency converter control system of crown block bogie |
| 08/28/2013 | CN203159068U Main hook hoisting device of crawler crane in working condition of tower |
| 08/28/2013 | CN203159067U Safety control system of ship unloader hoisting machinery |
| 08/28/2013 | CN203159066U Operation state recorder of crane |
| 08/28/2013 | CN203159065U Auxiliary mounting device used for hole alignment and crane |
| 08/28/2013 | CN203159064U Voice broadcasting device of harbor crane and harbor crane |
| 08/28/2013 | CN203159063U Current collector bracket |
| 08/28/2013 | CN203159062U Current collector door of bridge crane |
| 08/28/2013 | CN203159061U Balancing device for installing guide device |
| 08/28/2013 | CN203159060U Connecting device for immersing barged tube segment |
| 08/28/2013 | CN203159059U Rotation anti-swing device and crane with same |
| 08/28/2013 | CN203159055U Special multi-fulcrum overhang crane with overhaul ladder for hangar |
| 08/28/2013 | CN203159043U Special hoisting fixture for pavement modified asphalt |
| 08/28/2013 | CN203159040U Hanger special for turning over heavy large-scale component |
| 08/28/2013 | CN203159037U Lifting appliance for dismounting transmission system part of bulldozer |
| 08/28/2013 | CN103270662A Power supply device, crane, and power supply method |
| 08/28/2013 | CN103270224A Frame for a cab of a mobile machine |
| 08/28/2013 | CN103264970A Self-learning-based rotation control method for dangerous condition of tower crane |
| 08/28/2013 | CN103264969A Equipment, system and method for safely controlling tower crane, and tower crane |
| 08/28/2013 | CN103264963A Self-elevating type lifting device |
| 08/28/2013 | CN103264962A Production line conveying system |
| 08/28/2013 | CN103264958A Wheel crane and offset connection method therefor |
| 08/28/2013 | CN103264957A Regenerative braking crane |
| 08/28/2013 | CN103264956A Rail double-door interlocking device of building hoist |
| 08/28/2013 | CN103264955A Multi-rope self-balancing lifting device |
| 08/28/2013 | CN103264953A Butt-joint adjusting device of steel bar cage |
| 08/28/2013 | CN103264952A Construction method for hoisting converter tower steam pocket in position by using guide rod |
| 08/28/2013 | CN102442610B Electro-hydraulic grab bucket mechanism for portal crane |
| 08/28/2013 | CN102408061B Wheel turning sling of high speed motor train unit |
| 08/28/2013 | CN102249153B Device for detecting rotating angle, control method thereof and crane comprising same |
| 08/22/2013 | WO2013121232A1 Tensioning system |
| 08/22/2013 | US20130216343 Crane |
| 08/22/2013 | US20130213919 Method for Reducing Dynamic Loads of Cranes |
| 08/21/2013 | CN203143955U Programmable logic controller (PLC) field bus network of portal crane with Ethernet frame |
| 08/21/2013 | CN203143954U Laser assisted positioning system for lifting stamping mold |
| 08/21/2013 | CN203143953U Building tower crane communication system |
| 08/21/2013 | CN203143952U Open/close state-detectable grab bucket and grab bucket open/close state detection device |
| 08/21/2013 | CN203143951U Device applied to automobile hanger inspection |
| 08/21/2013 | CN203143950U Simple hook levelness indicating device |
| 08/21/2013 | CN203143949U Gantry crane and dust removal device thereof |
| 08/21/2013 | CN203143948U Automobile sling opening device |
| 08/21/2013 | CN203143932U Fixing device for lifter and lifter |
| 08/21/2013 | CN203143912U Beam type self-balance hinging hanger |
| 08/21/2013 | CN203143911U Flexible posture adjustment conveying system |
| 08/21/2013 | CN203143909U Die turnover device |
| 08/21/2013 | CN203143908U Installation auxiliary device of bridge crane |
| 08/21/2013 | CN103253601A Crane |
| 08/21/2013 | CN103253599A Control system of carbon block stacking crown block and control method |
| 08/21/2013 | CN103253598A Device, system and method for controlling rotary cantilever crane of tower crane and tower crane |
| 08/21/2013 | CN103253597A Control method and control system of digital intelligent crane and crane controller |
| 08/21/2013 | CN103253596A Crane energy-efficient control handle |
| 08/21/2013 | CN103253595A Power supply system of gantry crane, and gantry crane |
| 08/21/2013 | CN103253594A Method and device for adjusting length of multi-winding steel wire rope of crawler crane |
| 08/21/2013 | CN103253592A Machine lifting tool for automatically grabbing and releasing goods |
| 08/21/2013 | CN102354930B Four-bundle conductor traveling apparatus of 500kV transmission line |
| 08/21/2013 | CN101428735B Load moment limiting device self-adaption accuracy calibrating method based on artificial neural network algorithm |
| 08/21/2013 | CA2806697A1 Crane |
| 08/20/2013 | CA2720358C Multi-staged audible/visible indicator for progressive overload condition |
| 08/14/2013 | EP2626473A1 Method for reducing the transfer of vibrations to a cutter suction dredger generated by a cutter head and cutter suction dredger on which such method is applied |
| 08/14/2013 | EP2626327A1 Movable lifting device |
| 08/14/2013 | EP2626326A1 Operating device |
| 08/14/2013 | DE102012002501A1 Bedieneinrichtung Operating device |
| 08/14/2013 | CN203130885U Crane buffer |
| 08/14/2013 | CN203130636U Engineering machinery equipment and hydraulic control loop thereof |
| 08/14/2013 | CN203128088U Steel wire rope winding system of four-point hoisting three-point balancing anti-swing hoisting mechanism |
| 08/14/2013 | CN203128081U Hydraulic control system for suspension arm, and crane |
| 08/14/2013 | CN203128080U Tower crane safety monitoring equipment based on Beidou system |
| 08/14/2013 | CN203128077U Multifunctional cab folding arm mechanism for compact type all-terrain crane |
| 08/14/2013 | CN203128076U Arm position detecting device of single-cylinder plug-pin-type telescopic arm |
| 08/14/2013 | CN203128050U Crane machine room |
| 08/14/2013 | CN203128049U Inverter for controlling trolley to walk during power failure of electromagnetic lifter |
| 08/14/2013 | CN203128048U Intelligent button switch |
| 08/14/2013 | CN203128047U Crane controller and crane |
| 08/14/2013 | CN203128046U Double-handle linkage console |
| 08/14/2013 | CN203128045U Maximum acceleration constraint device of hydraulic hoist |
| 08/14/2013 | CN203128044U Crane trolley weighing system |
| 08/14/2013 | CN203128043U Overhead air conditioner wire inlet tube of crane machine room |
| 08/14/2013 | CN203128042U Self-balancing hoisting appliance |
| 08/14/2013 | CN203128041U Hanger positioning device |
| 08/14/2013 | CN203128040U Balance beam and crane with same |
| 08/14/2013 | CN203128039U Device for suspending monorail crane |
| 08/14/2013 | CN203128038U Novel upward rotating column |
| 08/14/2013 | CN203128037U Flexible connecting and fixing structure and equalizing beam |
| 08/14/2013 | CN203128036U Rotary table and crane |
| 08/14/2013 | CN203128035U Mining heavy discharging device |
| 08/14/2013 | CN203128033U Travelling crane |
| 08/14/2013 | CN203128030U Hanging over rail of crane and automatic centering system thereof |
| 08/14/2013 | CN203127985U Rotation type self-balancing lifting appliance |
| 08/14/2013 | CN103241662A Wheeled crane |
| 08/14/2013 | CN103241657A Crane control handle |
| 08/14/2013 | CN103241656A Crane remote control system and control method thereof |
| 08/14/2013 | CN103241655A Wheel crane deflection rectifying mechanism |
| 08/14/2013 | CN103241654A Intelligent operation control system of bridge crane |
| 08/14/2013 | CN103241653A Lifting-following device of tower crane cable |
| 08/14/2013 | CN103241652A Overturning process of heavy equipment |
| 08/14/2013 | CN103241651A Concrete tubular pile die lifting appliance |
| 08/14/2013 | CN103241650A Dustproof method for crane in manufacturing plant of electromagnetic wire for transformer |
| 08/14/2013 | CN103241649A Method for hoisting drawing head of drawing machine |