| 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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| 12/18/2013 | CN103449320A Double-station hoisting equipment |
| 12/18/2013 | CN103449319A Lifting arm and crane |
| 12/18/2013 | CN103449318A Jacking mechanism, jacking method and tower crane with jacking mechanism |
| 12/18/2013 | CN103449317A 标准节引导装置 Standard section guides |
| 12/18/2013 | CN103449316A Hydraulic-revolution oil conveying pipe crane |
| 12/18/2013 | CN103449315A Crane lifting device |
| 12/18/2013 | CN103449314A Telescopic high-rise hoisting machine |
| 12/18/2013 | CN103449313A Maintenance crane special for rail container door type portal crane trolley travel mechanism |
| 12/18/2013 | CN102616688B Rotary locking device and engineering machinery |
| 12/18/2013 | CN102424330B Crane and hook take-up system and method thereof |
| 12/18/2013 | CN101970332B Crane vessel |
| 12/18/2013 | CN101955136B Rotary speed reduction device for automobile crane |
| 12/18/2013 | CN101549835B Lattice mast crane and lattice mast boom |
| 12/12/2013 | WO2013184420A1 Camera crane transport vehicle |
| 12/12/2013 | WO2013181700A1 Tag line extension |
| 12/12/2013 | DE102013009357A1 Modularer Mobilkran Modular Mobile Crane |
| 12/12/2013 | DE102012011265A1 Modular counter weight unit for use in crane, has weight elements formed in plate shape and abutting against each other, where each weight element is provided with protruding bars for carrying other weight elements |
| 12/11/2013 | EP2672014A2 Method and system for controlling the movement of a mast of a drilling machine, in particular for obtaining piles |
| 12/11/2013 | EP2670691A2 Unloading and loading crane arrangement and assembly of two unloading and loading crane arrangements |
| 12/11/2013 | CN203333206U Anti-overload control system of foldable arm-type lorry-mounted crane |
| 12/11/2013 | CN203333205U Wind-resistant device of rail-mounted tower crane |
| 12/11/2013 | CN203333204U Rapid fault diagnosis device for brake of automotive crane retarding mechanism |
| 12/11/2013 | CN203333203U Remote safety monitoring system for tower crane |
| 12/11/2013 | CN203333202U Rotating anchoring device for rotary-column gantry crane |
| 12/11/2013 | CN203333201U Anti-loosening device for support leg flexible pipe of automotive crane |
| 12/11/2013 | CN203333200U Crane boom with single cylinder and built-in ropes |
| 12/11/2013 | CN203333199U Detachable basket structure of crane |
| 12/11/2013 | CN203333198U Arm frame and crane |
| 12/11/2013 | CN203333197U Fixed device of variable amplitude pull plate, variable amplitude auxiliary arm and crane |
| 12/11/2013 | CN203333196U Tower crane hydraulic jacking device |
| 12/11/2013 | CN203333195U Tower body section used for tower crane |
| 12/11/2013 | CN203333194U Pin shaft clip assembly, pulley device, truss arm device and crane |
| 12/11/2013 | CN203333193U Amphibious crane |
| 12/11/2013 | CN203333192U Multifunctional port tire crane |
| 12/11/2013 | CN203333191U Large-chassis and two-way telescopic wheel type hoisting crane |
| 12/11/2013 | CN203333190U Single-side lifting device for container self-loading-and-unloading transport vehicle |
| 12/11/2013 | CN203333189U Hoisting device for ships |
| 12/11/2013 | CN203333188U Greenhouse straw mattress lifting machine |
| 12/11/2013 | CN203327509U Multifunctional tracked farm vehicle |
| 12/11/2013 | CN103443016A Crane and method for operating a crane using recovery of energy from crane operations as a secondary energy source field |
| 12/11/2013 | CN103438216A Waterproof sealing structure of lorry-mounted crane |
| 12/11/2013 | CN103438034A Hydraulic system and control method of single-cylinder pin type telescopic arm and crane |
| 12/11/2013 | CN103434956A Early-warning device for dumping of tower crane |
| 12/11/2013 | CN103434955A Assembly method capable of enabling cargo boom of autocrane to contract in place |
| 12/11/2013 | CN103434954A Lifting device of transporter |
| 12/11/2013 | CN103434953A Landing gear for stepping moving type propeller strut of floating crane and landing steps of landing gear |
| 12/11/2013 | CN103434952A Super-lift tensioning and locking mechanism and crane |
| 12/11/2013 | CN103434951A Tower crane attachment rack control rod |
| 12/11/2013 | CN103434950A Truss arm lengthening section and truss arm and crane provided with lengthening section |
| 12/11/2013 | CN103434949A Super-lift apparatus and crane |
| 12/11/2013 | CN103434948A Mast type hoisting device |
| 12/11/2013 | CN103434947A Offshore transfer gantry crane |
| 12/11/2013 | CN103434946A Movable type tower crane |
| 12/11/2013 | CN103434945A Transporting forklift |
| 12/11/2013 | CN103434944A Insulation arm crane |
| 12/11/2013 | CN103434943A Crane vehicle |
| 12/11/2013 | CN103434942A Plate hoisting device |
| 12/11/2013 | CN103434941A Folding crane |
| 12/11/2013 | CN103434940A Lifting device of straightening machine mould and lifting method of lifting device |
| 12/11/2013 | CN103434568A Crane body butt joint work method |
| 12/11/2013 | CN103430664A Multifunctional crawler-type agricultural vehicle |
| 12/11/2013 | CN103112785B Retractable arm slide block assembly and retractable arm |
| 12/11/2013 | CN102734501B Converging multipath valve and crane hydraulic system |
| 12/11/2013 | CN102616217B Control method, device and system for folding and unfolding of engineering machine support leg |
| 12/11/2013 | CN102502434B Luffing hydraulic controlling system of joint lift |
| 12/11/2013 | CN102455177B Wheeled crane and wheel turn angle measuring device thereof |
| 12/11/2013 | CN102451989B Crane boom and self-disassembling device |
| 12/11/2013 | CN102285599B Crane and double-counterweight-cylinder hydraulic control system thereof |
| 12/11/2013 | CN101839003B Multifunctional crane excavator |
| 12/10/2013 | CA2608462C Guidance device for masts sliding one within the other telescopic arms and guidance method |
| 12/05/2013 | WO2013181621A1 System and method to determine relative velocity of crane and target load |
| 12/05/2013 | WO2013178845A1 Pulling machine for unloading and laying railway tracks |
| 12/05/2013 | WO2013178480A1 Electro-hydraulic device for moving a jib |
| 12/05/2013 | WO2013178399A1 Electro-hydraulic device comprising a three-phase asynchronous motor for moving a jib |
| 12/05/2013 | US20130319964 Mobile Lift Crane with Variable Position Counterweight |
| 12/05/2013 | DE102012010760A1 Elektrohydraulische Vorrichtung mit Drehstromasynchronmotor zur Verstellung eines Ausleger An electrohydraulic device with three phase asynchronous motor for adjusting a boom |
| 12/05/2013 | DE102012010759A1 Elektrohydraulische Vorrichtung zur Verstellung eines Auslegers An electrohydraulic device for adjusting a boom |
| 12/05/2013 | DE102012010644A1 Offshore crane for supplying offshore installation e.g. offshore wind power plant from supply ship, has jib sections that are interconnected by pivot axis extending anti-parallel to another pivotal axes |
| 12/04/2013 | EP2669623A1 Device for determining the length of extension of an extendable machine part |
| 12/04/2013 | EP2668476A1 Method in the check weighing of a weighing system and software product and arrangement in the check weighing of a weighing system and materials handling equipment |
| 12/04/2013 | EP2668128A1 Locking head |
| 12/04/2013 | CN203319588U Crane boom back-tilting prevention limiting protection device |
| 12/04/2013 | CN203319587U Slewing mechanism of tower crane |
| 12/04/2013 | CN203319586U Luffing mechanism of tower crane |
| 12/04/2013 | CN203319585U Swinging arm tower crane and A-bracket thereof |
| 12/04/2013 | CN203319584U Auxiliary installing mechanism of crane auxiliary jib |
| 12/04/2013 | CN203319583U Automatic introducing device for jacking flat-head type tower crane |
| 12/04/2013 | CN203319582U Platform structure of tower crane |
| 12/04/2013 | CN203319581U Special-purpose connecting piece for car crane combined type counterweight |
| 12/04/2013 | CN203319580U Disassembling and assembling device for car crane counterweight |
| 12/04/2013 | CN203319579U Crawler-type farm vehicle facilitating hoisting of nursery stocks |
| 12/04/2013 | CN203319578U Wheel type or crawler type hydraulic clamping transporter |
| 12/04/2013 | CN203319577U Wheel type crane |
| 12/04/2013 | CN203319576U Moving assembly of engine crane |
| 12/04/2013 | CN203319575U 简易吊车 Simple crane |
| 12/04/2013 | CN203319574U Tower crane type pond fish catching and conveying system |
| 12/04/2013 | CN203319573U Special bracket for lifting objects on high-altitude platform |
| 12/04/2013 | CN203319572U Transporting and hoisting device |
| 12/04/2013 | CN103429522A Loading crane jib |
| 12/04/2013 | CN103423586A Crane type marine cryogenic fluid filling device |