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)
11/2012
11/28/2012CN202558512U Anti-collision monitoring system of tower crane group
11/28/2012CN202558511U Temperature and smoke alarming and monitoring device of container tire crane electrical room
11/28/2012CN202558510U Tower crane emergency brake
11/28/2012CN202558509U Combined type wheeled crane supporting legs
11/28/2012CN202558508U Fabrication type counter weight beam and crane
11/28/2012CN202558507U Boom of tower crane
11/28/2012CN202558506U Fixing device for telescopic boom end of tower crane
11/28/2012CN202558505U Superlift device and crane
11/28/2012CN202558504U Novel tower crane boom
11/28/2012CN202558503U Rope guide device of tower-type crane hoist steel wire ropes
11/28/2012CN202558502U Plane-truss-type tower-type crane
11/28/2012CN202558501U Slider device
11/28/2012CN202558500U Folding arm type oil conveying arm crane with dual center-revolving oil-conveying pipes
11/28/2012CN202558499U Crane
11/28/2012CN202558498U Lightweight material lifting device
11/28/2012CN202558497U Outdoor unit installation device for air conditioner
11/28/2012CN202558479U Control device for safe distance of construction equipment below high-voltage charged equipment
11/28/2012CN202558478U Amplitude displayer of tower crane
11/28/2012CN102797741A Pin, rotation connection structure, jib connection structure and engineering machinery
11/28/2012CN102795564A Device for preventing boom from backward tilting and crane
11/28/2012CN102795563A System and method for preventing boom from backward tilting and crane
11/28/2012CN102795562A Monitoring device of pitching position of crane and crane
11/28/2012CN102795561A Tower crane and control method, equipment as well as system thereof
11/28/2012CN102795560A Engineering machine and its main arm, and method for detecting and correcting side bend of the main arm
11/28/2012CN102795559A Frame mast crane
11/28/2012CN102795558A Method for dismounting tower crane installed by lift well, and mast hanger
11/28/2012CN102795557A Crane
11/28/2012CN102795556A Tower crane suspending connection stabilization mechanism used for emergency usage in tower crane jacking process
11/28/2012CN102795555A Large slalom crane for offshore platform
11/28/2012CN102795554A Mechanism and method for migrating whole fixed tower crane
11/28/2012CN102795543A Deviation rectification system, crane and deviation rectification method
11/28/2012CN101547853B Auxiliary device for setting up the lower and upper luffing supports of an adjustable auxiliary boom of a mobile crane
11/28/2012CN101402393B Special operation platform for mounting wind-driven generator
11/22/2012WO2012158039A2 Winch device for lowering and/or raising loads into and/or out of water, vessel provided therewith and method therefor
11/22/2012WO2012156808A1 Composite telescopic crane arm with metal ends on tubular segments and crane comprising said arm
11/22/2012WO2012156807A1 Telescopic arm for cranes and crane comprising said arm
11/22/2012WO2012155747A1 Telescopic boom and engineering machine comprising the same
11/22/2012WO2012155398A1 Stay-wire type outrigger structure and crane having the same
11/22/2012US20120294700 Canopy crane
11/22/2012DE102011102110A1 Undercarriage for crawler crane, has left and right crawlers which have crawler supports that are indirectly/directly connected and slidably mounted on center frame
11/22/2012DE102011102025A1 Kransteuerung Crane control
11/21/2012EP2524893A1 Lift crane system
11/21/2012EP2524892A1 Crane control
11/21/2012EP2523892A1 Telescopic boom for material handling vehicle
11/21/2012CN202542765U Steel wire rope pulley assembly and crane
11/21/2012CN202542758U Counterweight installation safety detecting device of large-tonnage crane
11/21/2012CN202542757U Electric shock prevention alarm device of crane
11/21/2012CN202542756U Safety monitoring device of tower crane
11/21/2012CN202542755U Black box for monitoring safety of gantry crane
11/21/2012CN202542754U Rotary mechanism for thrust bearing type gantry crane
11/21/2012CN202542753U Trolleying fixed pulley block of movable beam tower crane and movable beam tower crane with trolleying fixed pulley block
11/21/2012CN202542752U Trolley travelling mechanism of rack type portal crane
11/21/2012CN202542751U Screw type jib lubbing mechanism for gantry crane
11/21/2012CN202542750U Boom gravity center compensation device of single-boom gantry crane
11/21/2012CN202542749U Large-sized adjustable container counterweight device
11/21/2012CN202542748U Pin shaft connecting structure and tower crane
11/21/2012CN202542747U Crawler crane with multiple combination modes
11/21/2012CN202542746U Supporting structure for interior climbing tower crane
11/21/2012CN202542745U Upper support of tower crane and tower crane with upper support
11/21/2012CN202542744U Separated turntable and mechanical equipment
11/21/2012CN202542743U Auxiliary reeving mechanism for mounting tower crane
11/21/2012CN202542742U Connection device for front vehicle and rear vehicle of super-tonnage crane and crane
11/21/2012CN202542741U Unpowered replacing device of tower crane for lifting electric motor derrick
11/21/2012CN202542740U Integration device for rope-tightening and cable-breaking protection of trolley of tower crane
11/21/2012CN202542739U Self-elevating type tower crane and jacking mechanism thereof
11/21/2012CN202542738U Portable device enabling crane to be multi-purpose
11/21/2012CN202542737U Mast crane
11/21/2012CN202542736U Constant-tension wave compensation device
11/21/2012CN202542735U Drilling tool suspension setting mechanism
11/21/2012CN202542734U Glass hoisting and installing device
11/21/2012CN202542733U Small daily-use crane for home balcony
11/21/2012CN202542720U Amplitude-variable jib off working state detection device and crane
11/21/2012CN202542701U Crane supporting leg and crane with same
11/21/2012CN202542700U Movable outrigger, mounting structure for movable outrigger and vertical cylinder, and crane
11/21/2012CN102791609A System for preventing a collision of a crane, and method for controlling a crane
11/21/2012CN102786006A Super large-gauge walking tower-type crane walking underframe structure
11/21/2012CN102786005A Combined winding lifting steering device
11/21/2012CN102786002A Tower crane intelligent control system and tower crane
11/21/2012CN102785672A Railway crane
11/21/2012CN102167264B Advanced-reduced-instruction-set-computer(RISC)-machine(ARM)-based self-organization anti-collision device for tower crane
11/21/2012CN102070094B Portable hoisting device
11/21/2012CN101997255B Automatic contact power-on device based on safety sliding touch line power supply
11/21/2012CN101852222B Balanced valve and crane using same
11/21/2012CN101746677B Crane
11/21/2012CN101061279B Rotation control device and construction machine
11/15/2012WO2012155073A2 Wind turbine elevator
11/15/2012WO2012153958A2 Method and apparatus for controlling the linear movement of an aerial work platform
11/15/2012WO2012152446A1 Rotating tower crane
11/15/2012WO2012152196A1 Axial pin
11/15/2012WO2012151801A1 Crane and method for folding and unfolding box-type boom of auxiliary boom of crane
11/15/2012DE102011122812A1 Verfahren zur Montage eines Mobilkrans sowie Mobilkran A method of assembling a mobile crane and mobile crane
11/15/2012DE102011100922A1 Boom device for camera crane, has elongated boom elements whose length in secondary position is set larger than length of elongated boom elements in primary position
11/14/2012EP2522618A1 Method for assembling a mobile crane and mobile crane
11/14/2012EP2522557A2 Support device for commercial vehicles and method for producing a support device for commercial vehicles
11/14/2012CN202531558U Mounting support for rotary locking device, rotary locking device and engineering machinery
11/14/2012CN202529760U Slewing locking device and crane with same
11/14/2012CN202529759U Electronic height limitator for crane
11/14/2012CN202529758U Tower crane with few blind corners
11/14/2012CN202529757U Safe monitoring and managing device for GPRS tower crane
11/14/2012CN202529756U Turning device for directional supports
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