| Patents for B66C 13 - Other constructional features or details (11,487) |
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| 05/15/2013 | CN103101837A Detection apparatus for rotational flexibility of lifting hook and lifting hook structure |
| 05/15/2013 | CN103101836A Suspension arm shell of crane |
| 05/15/2013 | CN103101831A Lifting device capable of rotatably adjusting angle from four directions |
| 05/15/2013 | CN102145855B Rotary lifting appliance of electromagnetic plate crane |
| 05/15/2013 | CN102066231B Method of controlling rotation speed of motor of speed-controllable hoist drive, and hoist drive |
| 05/15/2013 | CN101786577B Dual-machine loading-and-walking type hydraulic numerical control deck erection gantry and control system and control method |
| 05/15/2013 | CN101454235B Lifting member with load and/or stress measuring means, keeping and lifting frame and device for measuring and analyzing load |
| 05/14/2013 | CA2539326C Gondola tipping system |
| 05/14/2013 | CA2514722C Tool holder with hydraulic coupling means |
| 05/10/2013 | WO2013063993A1 Method, controller, and device for measuring work parameters of crane boom, and crane |
| 05/09/2013 | US20130112643 Movement system configured for moving a payload in a plurality of directions |
| 05/09/2013 | US20130112641 Gravity powered balancing system |
| 05/08/2013 | EP2588688A1 System and method for positioning a first structure relative to a second structure |
| 05/08/2013 | DE102012220039A1 Durch Schwerkraft angetriebenes Ausgleichssystem Driven by gravity compensation system |
| 05/08/2013 | DE102012220037A1 Passiv betätigtes Bremssystem Passive operated braking system |
| 05/08/2013 | DE102012220035A1 Bewegungssystem, das ausgestaltet ist, um eine nutzlast zu bewegen Movement system which is configured to move a payload |
| 05/08/2013 | CN202931129U Generator stator hoisting turning-over apparatus |
| 05/08/2013 | CN202924637U Crane and supporting leg device thereof |
| 05/08/2013 | CN202924620U Mounting support for mounting equipment in narrow space |
| 05/08/2013 | CN202924614U Crown block with ascending and limiting safety device of travelling crane |
| 05/08/2013 | CN202924613U Automatic control system for efficient loading and unloading work of container crane |
| 05/08/2013 | CN202924612U Linear hoisting device for truck-mounted knuckle boom crane |
| 05/08/2013 | CN202924611U One-key unfolding/folding device of articulating arm type crane |
| 05/08/2013 | CN202924610U Crown block lifting object automatic recognition system |
| 05/08/2013 | CN202924609U Central rotary joint for crane |
| 05/08/2013 | CN202924608U Cable-disengaging-preventing pulley frame device for portal crane |
| 05/08/2013 | CN202924607U Trolley conductor installation assembly |
| 05/08/2013 | CN202924606U Special vibrator for reinforcement cage |
| 05/08/2013 | CN202924605U Wire rope guide seat |
| 05/08/2013 | CN202924604U Railing base suitable for crane |
| 05/08/2013 | CN202924603U Hinge point connection supporting device for gantry crane |
| 05/08/2013 | CN202924598U Pneumatic grab bucket |
| 05/08/2013 | CN103097277A Operating device and moving device equipped with same |
| 05/08/2013 | CN103086282A Intelligent early warning outside climbing system for heavy construction crane |
| 05/08/2013 | CN103086281A Tower type crane and cab thereof |
| 05/08/2013 | CN103086275A Wireless remote control type electric crane |
| 05/08/2013 | CN103086274A Large-tonnage duct piece vacuum suspender pneumatic control system |
| 05/08/2013 | CN103086273A Passively actuated braking system |
| 05/08/2013 | CN103086272A Movement system configured for moving load in multiple directions |
| 05/08/2013 | CN103086271A Movement system configured for moving a payload |
| 05/08/2013 | CN103086270A Flexible connecting and fixing structure and equalizing beam |
| 05/08/2013 | CN103086269A Energy recycling and reusing device of hoisting machinery |
| 05/08/2013 | CN103086268A Gravity powered balancing system |
| 05/04/2013 | CA2807828A1 Loading system and transporter |
| 05/02/2013 | WO2013060120A1 Multi-winch synchronization control device and control method and crane comprising the device |
| 05/02/2013 | US20130105430 Manipulation apparatus, and movement apparatus equipped with this manipulation apparatus |
| 05/02/2013 | US20130105429 Crane equipped with travelable counterweight unit |
| 05/01/2013 | EP2585712A1 Lifting device and method for positioning of an unwieldy object |
| 05/01/2013 | EP2281769B1 Operator's cabin for a straddle carrier |
| 05/01/2013 | CN202914810U Confluence multi-way valve and crane hydraulic system |
| 05/01/2013 | CN202912632U Multifunctional automobile |
| 05/01/2013 | CN202912596U Automatic counterweight adjusting system of tower crane |
| 05/01/2013 | CN202912591U 塔机控制室 Tower control room |
| 05/01/2013 | CN202912583U Vehicle-mounted brick loading and unloading machine |
| 05/01/2013 | CN202912582U Protective device for steel wire rope in lifting work |
| 05/01/2013 | CN202912581U Tyre crane with site automatic identification function |
| 05/01/2013 | CN202912580U On-line detection device for drop braking distance of hoisting mechanism of hoist |
| 05/01/2013 | CN202912579U 起重机信息管理系统 Crane Information Management System |
| 05/01/2013 | CN202912578U Combined cover shell |
| 05/01/2013 | CN202912568U Lifting hook for hoisting equipment |
| 05/01/2013 | CN202912545U Lifting tool for containers |
| 05/01/2013 | CN103076062A Liquid level meter with self-sealing valve and crane comprising liquid level meter |
| 05/01/2013 | CN103075011A Cantilever crane locus optimizing method, cantilever crane locus optimizing system and engineering machinery comprising cantilever crane locus optimizing system |
| 05/01/2013 | CN103072898A Tower crane and driver cab thereof |
| 05/01/2013 | CN103072897A Programmable logic controller (PLC) communication method of gantry crane of decentralized periphery (DP) bus framework |
| 05/01/2013 | CN103072896A Split-type electric proportional pilot control valve and mobile crane |
| 05/01/2013 | CN103072895A Real-time measuring method and device for lateral perpendicularity of tower crane steel structure |
| 05/01/2013 | CN103072894A Arm support dynamic parameter detection method and system |
| 05/01/2013 | CN103072893A Tool and device for overturning vertical equipment in nuclear power plant |
| 05/01/2013 | CN102001586B Caterpillar crane rotary reset position detector and installation method thereof |
| 05/01/2013 | CN101284625B Lifting and turning trolley on crane |
| 04/25/2013 | WO2013056442A1 Luffing rebound drawback control system of hydraulic crane and automobile crane |
| 04/24/2013 | CN202900826U Hydraulic control operating system of engineering machinery and engineering machinery |
| 04/24/2013 | CN202897884U Electric shock-preventing pre-warning device of suspension arm of hoisting crane |
| 04/24/2013 | CN202897883U Engineering machinery, and arm descending safety control system of suspension arm thereof |
| 04/24/2013 | CN202897866U Telescopic crane for ship |
| 04/24/2013 | CN202897861U Crane for loading and unloading in nuclear power plant |
| 04/24/2013 | CN202897856U Limiting switch for driving safety gate |
| 04/24/2013 | CN202897855U Cab rotating arm fixing structure and crane |
| 04/24/2013 | CN202897854U Shock-absorbing and sound-insulating device for marine cabs |
| 04/24/2013 | CN202897853U Electromagnetic crane control device |
| 04/24/2013 | CN202897852U Crane displacement monitor |
| 04/24/2013 | CN202897851U Crane locator |
| 04/24/2013 | CN202897850U Control device for rotary location for gantry hoist |
| 04/24/2013 | CN202897849U Ship crane capable of automatically resetting |
| 04/24/2013 | CN202897848U Mast pulling servo control hydraulic system and crane |
| 04/24/2013 | CN202897847U Control circuit for detecting standby of crane |
| 04/24/2013 | CN202897846U Amplitude-variable crane dead-zone eliminating system |
| 04/24/2013 | CN202897845U Installation mechanism for tension sensor of crawler crane |
| 04/24/2013 | CN202897844U Lifting data recording device of tower type crane |
| 04/24/2013 | CN202897843U Water level gauge device for water storage tank of traveling crane air conditioner |
| 04/24/2013 | CN202897842U Turnover device applied to bottom of large component |
| 04/24/2013 | CN202897841U Large extrusion cylinder turning device |
| 04/24/2013 | CN202897840U Universal rotary mechanism for hanging tool |
| 04/24/2013 | CN202897839U LED (light-emitting diode) display screen-hoisting altitude-adjustable mechanism |
| 04/24/2013 | CN202897828U Cruciform balancing beam frame of grab bucket |
| 04/24/2013 | CN202897825U Multifunctional disk overturning clamp |
| 04/24/2013 | CN202897793U Lifting appliance for overturning steel |
| 04/24/2013 | CN202897776U Rotary lifting fork device |
| 04/24/2013 | CN103068715A Control of interconnected trolleys |