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)
04/2014
04/16/2014CN203545518U Heavy material loading and unloading equipment for high-temperature work environment
04/16/2014CN203545517U Lifting device for porcelain insulator of isolation switch
04/16/2014CN203545516U Simple hoisting frame of electric transducer
04/16/2014CN203545509U On-line warning device for oblique lifting of crane
04/16/2014CN203545501U Auxiliary lifting device of inner crawl type tower crane in small space
04/16/2014CN203544071U X-ray machine transporting and installing tool vehicle
04/16/2014CN103732524A Boom structure
04/16/2014CN103732489A Method and device for compensating for a load moment and method and measuring equipment for determining the position of a load
04/16/2014CN103727176A Movable balance weight
04/16/2014CN103727076A Hydraulic-controlled rotation control device and crane rotation system
04/16/2014CN103723641A Remote monitoring system for video supervision tower cranes based on 4G wireless communication
04/16/2014CN103723640A Amplitude falling hydraulic system and engineering machinery
04/16/2014CN103723639A Mast rising assembly and crane
04/16/2014CN103723638A Climbing frame of tower crane and tower crane
04/16/2014CN103723637A Frame structure of tire crane
04/16/2014CN103723636A Indoor lifting device
04/16/2014CN103723632A Crane gyration control method, crane gyration control system and crane
04/16/2014CN103723198A Wheel crane and frame structure thereof
04/16/2014CN103086284B Self-steering telescopic arm device
04/16/2014CN102515034B Dry coke quenching lifter and lifter positioning method
04/16/2014CN102502391B Reach stacker and container spreader
04/16/2014CN102295235B Lifting apparatus of transport platform truck
04/15/2014US8696025 Stabilization system for lifting vehicles
04/14/2014DE202014002366U1 Kran Crane
04/14/2014DE202013000277U1 Turmdrehkran Tower Crane
04/10/2014WO2014055048A1 Boom mouth belt embodiment for foldable boom cranes
04/10/2014CA2792156A1 Cable catcher
04/09/2014EP2716821A1 Shovel provided with electric rotating device and control method therefor
04/09/2014EP2715115A1 Method for constructing a wind turbine
04/09/2014CN203532738U Waterproof sealing structure of lorry-mounted crane
04/09/2014CN203532532U Sliding block and engineering machinery
04/09/2014CN203532409U Extending and retracting state detection device of support leg
04/09/2014CN203532381U Rotary cushion valve and rotary system of crane
04/09/2014CN203529848U Pulley frame, pulley block comprising pulley frame and tower crane
04/09/2014CN203529822U Monitoring device of movable arm of crane
04/09/2014CN203529821U Variable amplitude trolley for tower crane
04/09/2014CN203529820U Tower crane safety monitoring system based on WinCE embedded system
04/09/2014CN203529819U Rotating table and engineering machinery with same
04/09/2014CN203529818U Tower crane with two-way rotating function
04/09/2014CN203529817U Rotary drive device of crane
04/09/2014CN203529816U Crane and slewing mechanism thereof
04/09/2014CN203529815U Rotating control system of crawler crane
04/09/2014CN203529814U Variable amplitude control system for fixed fly jib of crane
04/09/2014CN203529813U Crane arm lifting amplitude variation device and crane
04/09/2014CN203529812U Landing leg expansion control system and crane
04/09/2014CN203529811U Hydraulic loading and unloading device of small prefabricated part in constructional engineering
04/09/2014CN203529810U Mounting structure of balancing weights of tower crane
04/09/2014CN203529809U Mechanical fixing device for counterweight
04/09/2014CN203529808U Combined type balancing weight device
04/09/2014CN203529807U Telescopic arm crane and section arm control valve thereof
04/09/2014CN203529806U Single-cylinder latch mechanism as well as oil cylinder or crane with same
04/09/2014CN203529805U Belly-mounted type auxiliary boom structure and crane
04/09/2014CN203529804U Cargo boom and tower crane
04/09/2014CN203529803U Section-to-section connecting structure of forearm of tower crane
04/09/2014CN203529802U Bottom chord square pipe structure of lifting beam of tower crane
04/09/2014CN203529801U Device for testing jib of travelling crane
04/09/2014CN203529800U Tower crane and tower cap molding tool
04/09/2014CN203529799U Internal climbing tower crane
04/09/2014CN203529798U Lifting device and crane
04/09/2014CN203529797U Connecting structure for lifting beam and crane head of tower crane
04/09/2014CN203529796U Hoisting device
04/09/2014CN203529795U Special aerial conveyor
04/09/2014CN203529794U Telescopic type arc frame of crane and hanging device of safety belt thereof
04/09/2014CN203529793U Amplitude-change pulley block installation structure and crawler crane
04/09/2014CN203529792U Frame type hanging arm structure for oil-conveying pipe crane
04/09/2014CN203529791U Attaching frame adjusting pull rod of tower crane
04/09/2014CN203529790U Overhanging type hoisting positioning device with function of space fine adjusting
04/09/2014CN203529789U Multi-purpose agricultural electrical work vehicle
04/09/2014CN203529788U Multifunctional crane and emergency rescue fire fighting truck
04/09/2014CN203529787U Vehicle-mounted folding manual crane
04/09/2014CN203529786U Quick-assembled and disassembled offshore crane
04/09/2014CN203529785U Crane lifting device
04/09/2014CN203529784U Wind power maintenance machine
04/09/2014CN203529759U Communication system of crane
04/09/2014CN203529750U Control device capable of improving amplitude-varying falling speed of crane
04/09/2014CN203529747U Arm position detection device of single cylinder bolt-type telescopic boom
04/09/2014CN203529725U Tower crane mounted with anti-fall off safe lifting hook
04/09/2014CN203529705U Novel space telescopic tray compression bar
04/09/2014CN203528230U Wheel crane and suspension frame mechanism thereof
04/09/2014CN103708365A Mobile type post-weight-balance control method for crawler crane
04/09/2014CN103708364A Counter weight assembly and hoisting mechanism and crane thereof
04/09/2014CN103708363A Rotary arm for hoisting crane
04/09/2014CN103708362A Novel crawler crane inner folding type arm frame and crane
04/09/2014CN103708361A Railway crane hydraulic drive system
04/09/2014CN103708360A Movable arm tower crane, and standard knot introduction system and standard knot introduction method thereof
04/09/2014CN103708359A Tower crane jacking control method, system and device and tower crane
04/09/2014CN103708358A Vertical type pneumatic hanger
04/09/2014CN102583170B Self-elevating tower crane and elevating mechanism thereof
04/09/2014CN102408073B Crane and anti-tipback cylinder thereof
04/09/2014CN102398862B Tower body structure for ship crane
04/08/2014US8690515 Fully automatic coupler for excavator arm
04/08/2014US8689986 Telescopic crane with self-mounting bracing device and method of mounting a bracing device
04/04/2014DE202014001886U1 Zerlegbarer und versetzbarer Kleinkran zum Einsatz auf Baustellen Knockdown and displaceable small crane for use on construction sites
04/03/2014WO2014048516A1 Rotating tower crane
04/03/2014WO2014047813A1 Support leg tray and crane
04/03/2014WO2014022113A4 Traveler roller
04/03/2014US20140093334 Vessel comprising a crane
04/03/2014US20140090907 Self-propelled work machine
04/03/2014DE102013011721A1 Eisenbahnkran für einen gleisübergreifenden Betrieb auf einer Hochgeschwindigkeitsstrecke Railway crane for a track-independent operation on a high-speed rail
04/03/2014DE102012019248A1 Turmdrehkran Tower Crane
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