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)
03/2014
03/19/2014CN103640997A Crane lifting arm nose structure
03/19/2014CN103640996A Crane fixed arm structure
03/19/2014CN103640995A Jacking step-changing device of internal-climbing tower crane and internal-climbing tower crane
03/19/2014CN103640994A Marine semidetached crane
03/19/2014CN103640993A Marine ceiling leading sheave structure
03/19/2014CN103640992A Crane base structure
03/19/2014CN103640991A Crane intelligent arm head lamp device and control method
03/19/2014CN103640990A Floating crane
03/19/2014CN103640989A Floating carne balancing device
03/19/2014CN103640988A Marine electric translation crane
03/19/2014CN103640987A Folding arm hydraulic crane
03/19/2014CN103640986A Wind power generation tower attached pick crane
03/19/2014CN103640985A Marine fixed-boom crane
03/19/2014CN103640984A Wheel crane
03/19/2014CN103640982A Jib shelf structure for crane
03/19/2014CN103640979A Height control method of tower crane lifting suspension hook, apparatus and system thereof, and tower crane
03/19/2014CN103640978A Operation control system and method of tower crane
03/19/2014CN103640977A Rotation controlling method, apparatus and system thereof, and tower crane
03/19/2014CN103640976A Tower crane lifting safety control method, apparatus and system thereof, and tower crane
03/19/2014CN103640973A Constant-height variable-amplitude control method, apparatus thereof, and whip tower crane
03/19/2014CN103640674A Multipurpose lifeboat crane
03/19/2014CN103639577A Automatic loading and unloading device of large plasma cutting machine
03/19/2014CN102826459B Method for hoisting underwater structural part of ocean platform
03/19/2014CN102583176B Mobile counterweight mechanism for engineering machine
03/19/2014CN102424329B Crane and sub arm installing device thereof
03/19/2014CN102351129B Super-lifting device for improving lifting performance of crane and crane
03/19/2014CN102317555B Mobile work machine having support booms
03/17/2014DE202012012050U1 Kran Crane
03/13/2014US20140069883 System for rearranging the counterweight of a crane operation
03/13/2014DE202012011812U1 Kranportal und Portalkran Portal crane and gantry crane
03/13/2014DE102012018111A1 Turmdrehkran Tower Crane
03/13/2014DE102012006494B4 Fahrzeugkran mit entkoppelbarer Gegengewichtsanordnung A mobile crane with entkoppelbarer counterweight assembly
03/12/2014EP2705201A1 Mobile work machine comprising a bracing device
03/12/2014EP2704977A2 System for measuring length of a beam extension and detecting support
03/12/2014CN203477048U Pin shaft connection structure and engineering machine
03/12/2014CN203475409U Dynamic compaction machine portal frame device
03/12/2014CN203474331U Rope breaking prevention device for traveling trolley of tower crane
03/12/2014CN203474330U Variable-amplitude pulley wheel assembly and tower crane provided with variable-amplitude pulley wheel assembly
03/12/2014CN203474329U Novel tower crane buttress frame
03/12/2014CN203474328U Adjusting device for movable landing legs of automobile crane
03/12/2014CN203474327U Crane base
03/12/2014CN203474326U Combined crane balancing weight
03/12/2014CN203474325U Insulating arm for power operation crane
03/12/2014CN203474324U Crane boom system and crane
03/12/2014CN203474323U Folding ladder stand for tower crane and tower crane
03/12/2014CN203474322U Tower crane attachment device
03/12/2014CN203474321U Tower crane used for constructing and erecting electric transmission line iron towers
03/12/2014CN203474320U Trolley operating mechanism maintenance and transport device of rail-type container gantry crane
03/12/2014CN203474319U Standard section socket
03/12/2014CN203474318U Tower crane additionally provided with encoder
03/12/2014CN203474317U Auxiliary mounting device for tower crane buttress of tower mast structure
03/12/2014CN203474316U Split-type building tower crane base
03/12/2014CN203474315U Subsidiary support device for cantilever structure
03/12/2014CN203474314U Space rotating device
03/12/2014CN203474313U Single-boom type crane
03/12/2014CN203474312U Crane
03/12/2014CN203474311U Insulating boom hoist
03/12/2014CN203474310U Fixing device for movable support leg of automobile crane
03/12/2014CN203474309U Supporting seat of tower crane supporting beam
03/12/2014CN203474308U Household lifting device
03/12/2014CN203474307U Plate lifting device
03/12/2014CN203474306U Double-track rotating hoisting and transporting frame
03/12/2014CN203474305U Hoist for construction
03/12/2014CN203474304U Air cylinder self-balancing single-arm multi-position crane
03/12/2014CN103635644A Device and method for conveying thick matter, in particular concrete, with angle of rotation measurement
03/12/2014CN103626060A Limiting device of included angle between components, and crane
03/12/2014CN103626059A Method and device for checking load moment signal of tower crane
03/12/2014CN103626058A Secondary boom amplitude variation device, crane and secondary boom amplitude variation method
03/12/2014CN103626057A Crane and hydraulic system thereof
03/12/2014CN103626056A Amplitude control device and method for crane jib and crane
03/12/2014CN103626055A Counterweight and crane comprising same
03/12/2014CN103626054A Cargo beam pull pin structure, cargo beam and crane
03/12/2014CN103626053A Crane and suspension arm thereof
03/12/2014CN103626052A Two-degree-of-freedom translational type crane auxiliary arm mounting device
03/12/2014CN103626051A Drag link mounting device and drag link mounting method applied to tower crane
03/12/2014CN103626050A Rescue cabin location base and rescue crane
03/12/2014CN103626049A Lifting arm support of engineering machine and engineering machine
03/12/2014CN103626048A Self-assembled auxiliary device and crane
03/12/2014CN103626047A Telescopic crane for ship
03/12/2014CN103626046A Loading-unloading device for workpiece and processing method for workpiece
03/12/2014CN103626045A Load hoisting apparatus
03/12/2014CN103626044A Plane two-degree-of-freedom eleven-rod double closed-loop sub-chain type container front-handling mobile crane
03/12/2014CN103626043A Novel escalator idler wheel
03/12/2014CN103625440A Engineering machinery
03/12/2014CN102701089B Arm falling safe control system for engineering machinery and hanging arm of engineering machinery
03/12/2014CN102556864B Pre-warning device for safety inspection to tower body of tower crane
03/12/2014CN102530745B Arm joint for truss arm, truss arm, and crane with truss arm
03/12/2014CN102491184B Large-bearing-capacity sleeve unloading mechanism
03/12/2014CN102491176B Crane rotation control method, device, system and crane
03/12/2014CN102431920B Anti-backward tilting device for flexible arm support and crane comprising same
03/10/2014DE202014100772U1 Geklebter Seilabweiser Glued cable deflector
03/06/2014WO2014033682A1 Device and method for assembling a structure
03/06/2014WO2014033025A1 Locking device
03/06/2014WO2014033024A1 Locking device
03/06/2014US20140061144 Crane
03/06/2014DE102012215546A1 Verriegelungsvorrichtung Locking device
03/06/2014DE102012215534A1 Verriegelungsvorrichtung Locking device
03/06/2014DE102012215469A1 Betonverteilermast Concrete placing boom
03/05/2014CN203461745U Safe tower crane convenient to operate
03/05/2014CN203461744U Hydraulic sling cart
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