| Patents for B66C 7 - Runways, tracks, or trackways for trolleys or cranes (1,183) |
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| 03/24/2011 | DE10362123B4 Hängekranbahn und Hängekranbahnprofil Overhead crane track and overhead crane track profile |
| 03/23/2011 | CN201770428U Bridge crane |
| 03/23/2011 | CN201770415U Double L-shaped shipbuilding crane of beam-bridge type |
| 03/16/2011 | CN201762035U Simple crane movable arm |
| 03/16/2011 | CN201762030U Buffer device of crane carriage |
| 03/16/2011 | CN201762022U Lifting special gripper of workshop crown block square tube |
| 03/09/2011 | CN201756409U Hanging-type rail connecting structure |
| 02/16/2011 | CN201746245U Aerogenerator unit and maintenance crane thereof |
| 02/16/2011 | CN201746228U Locking device |
| 02/16/2011 | CN101973485A Novel electric hoist mono-beam bridge type crane |
| 02/16/2011 | CN101348210B Track transfer apparatus, track transfer connection device, transfer system and method |
| 02/02/2011 | CN201729627U Trolley track correcting tool |
| 02/02/2011 | CN201729578U Crown block for repairing in a workshop |
| 02/02/2011 | CN201729577U Multi-support point overhang crane |
| 01/19/2011 | CN201713735U Adjustable positioning device for pressing plate of track |
| 01/19/2011 | CN201713221U Low-clearance double-layered trolley for crane |
| 01/13/2011 | WO2011005800A2 Crane improvements |
| 01/13/2011 | US20110006026 Intersection navigation system |
| 01/12/2011 | CN201703979U End beam end surface structure of bridge crane |
| 01/12/2011 | CN201703978U Rail fixing device |
| 01/12/2011 | CN101941510A Method for improving ship handling efficiency of containers (or bulk cargo) and equipment thereof |
| 01/05/2011 | CN101934974A Bridge crane telescopic sleeve type rigid positioning device |
| 01/05/2011 | CN101934973A Track for lifting trolley |
| 12/30/2010 | DE202010012115U1 Vorrichtung zur Höhenverstellung eines Gestänges Device for adjusting the height of a linkage |
| 12/22/2010 | CN201678368U Crane beam for tower crane integration drilling machine |
| 12/22/2010 | CN101920912A Crane in rear storage yard for automated container terminal |
| 12/15/2010 | CN201670654U Vertically intersect gantry crane rail with conversion device |
| 12/01/2010 | CN201660369U Top-inserting oblique-intercepting type crane track joints |
| 11/24/2010 | CN201647823U Connecting device between crown block main beam and end beam |
| 11/24/2010 | CN201647801U Double-station hoisting machine |
| 11/24/2010 | CN201644443U Device for cleaning dust on crane track |
| 11/10/2010 | CN201626772U Moveable bumper for overhead travelling crane |
| 11/03/2010 | CN201619952U Non-impact tracks for travelling trolley of loading-unloading equipment |
| 11/03/2010 | CN201619951U Bridge crane track adjusting device |
| 11/03/2010 | CN201619950U Main beam of single-beam crane |
| 10/20/2010 | CN101863418A Polar crane with electric over-rail |
| 10/14/2010 | DE102009006103A1 Overhead traveling crane device, has buffer rod that is not connected to attachment of stop surfaces of mutual overhead traveling cranes, where buffer rod is jointly supported at support arm of buffer device |
| 10/13/2010 | CN201605111U 组合式龙门起重机 Modular gantry cranes |
| 10/13/2010 | CN201605109U 上砖机 On brick |
| 10/13/2010 | CN101857172A Low clearance double-layer trolley for crane |
| 10/13/2010 | CN101857171A Track fixing device |
| 09/30/2010 | WO2010110821A1 Trolley braking system |
| 09/30/2010 | CA2755344A1 Trolley braking system |
| 09/29/2010 | CN201592960U Control device of aluminum ingot stacking system winch |
| 09/23/2010 | WO2010107318A1 A cargo storage and a system and method for cargo handling |
| 09/22/2010 | CN201587809U Connecting structure of concrete crane beam and track for preventing looseness of fixed part on concrete crane beam |
| 09/22/2010 | CN201587808U Track system for moving ship unloaders |
| 09/08/2010 | EP2225172A1 Lifting assemblies including trapezoidal strong back beam systems |
| 09/08/2010 | CN201574034U Connection device for hoisting an I-shaped steel guide rail on an I-shaped steel cross beam |
| 09/08/2010 | CN101104499B Tyre gantry crane |
| 08/25/2010 | CN201560056U Magnetic suspension wheelless rail type crane |
| 08/25/2010 | CN101813130A Air flotation device following motion trail of lifting point at overlength distance without being influenced by disturbing force of air tube |
| 08/19/2010 | DE202010006974U1 Einfädelmechanismus für steigfähige Elektrohängebahn Threading mechanism for sidewalk capable electric monorail |
| 08/18/2010 | CN201553562U Bracket-type crane |
| 08/18/2010 | CN201553558U Automatic leveling suspending device |
| 08/18/2010 | CN201553549U Track used for matching traveling of lifted trolley |
| 08/11/2010 | CN201545616U Aluminum electrolytic plant multi-functional crane slide wire expansion unit fixing and supporting device |
| 08/11/2010 | CN101428729B Connecting apparatus and mounting method for roof truss and suspension type travelling overhead crane rails |
| 07/28/2010 | CN101786573A Double chain hoist assembly |
| 07/21/2010 | CN201530689U Derrick type magnetic crane |
| 07/21/2010 | CN201530673U Mechanical type lifting device for transmitting components of equipment in dismounting |
| 07/15/2010 | WO2010080939A1 Structural members for forming various composite structures |
| 07/14/2010 | CN201525703U Loading/unloading device for vehicle-mounted large-scale equipment |
| 06/30/2010 | CN101759097A Crossbeam with fixed pulleys |
| 06/17/2010 | DE202010005201U1 Sicherheitssystem für eine Laufkatze eines Kranes Security system for a trolley of a crane |
| 06/09/2010 | CN101723269A Magnetic levitation wheelless track type crane |
| 06/09/2010 | CN101284629B Overhead crane |
| 06/02/2010 | EP2191714A1 Feed displacement device and an assembly therewith |
| 06/02/2010 | DE202009006890U1 Steigfähige, leichte, kleine Elektrohängebahn Climbing capability, light, small electric monorail |
| 06/02/2010 | CN201494858U Double-beam hanging electric crane garbage collection and transportation device |
| 06/02/2010 | CN101717040A Method for connecting circular track with bearing-rail beam of polar crane |
| 05/26/2010 | CN201485180U Choice-based vending machine and crown block running track section bar of same |
| 05/26/2010 | CN1939834B Device for hanging a rail, especially a transporting rail of a conveyor or a hoist |
| 05/26/2010 | CN101229900B Circular orbit runner pair of polar crane |
| 05/19/2010 | CN201473199U Adjustable composite trackway stamping double pressure plate |
| 05/19/2010 | CN201473198U Super-high guide rail clamp |
| 05/19/2010 | CN201471300U Double-track lifting and hooking frame without changing track |
| 05/19/2010 | CN101049887B End beam equipment of overhead crane for stacking up carbon blocks |
| 05/12/2010 | DE102009048960A1 Guide rail holder for holding guide rail in suspended track in workshop, has angular plate screwlessly and undetachably connected with upper side of holder for fixing holder to installation stand, building ceiling or steel structure |
| 05/12/2010 | CN201458587U Gantry crane with decelerating anti-collision device |
| 05/12/2010 | CN201458549U Anti-loose device of light rail of crane |
| 05/12/2010 | CN201458548U Suspension crane girder joint |
| 05/12/2010 | CN201458547U High-tunnel crane beam for coke oven masonry with section-by-section assembly |
| 05/12/2010 | CN1944221B Single main beam member of hoisting equipment |
| 05/04/2010 | CA2658220A1 Electrically actuated storm brake for crane and method for actuating the brake |
| 04/28/2010 | EP2179717A1 Ceiling lift suspension device |
| 04/28/2010 | CN201442798U Crane system with limit device for industrial factory building |
| 04/21/2010 | CN101205045B Orbit connection device |
| 04/08/2010 | DE202010000866U1 Schwerlasttraverse Heavy Duty Traverse |
| 04/07/2010 | EP2170754A1 Rail crane for transporting rails |
| 03/31/2010 | CN201433053Y Multiple-lifting-lug hoisting machine |
| 03/31/2010 | CN101683954A Bumper of track crane |
| 03/25/2010 | WO2010032277A1 Dismantling device and dismantling method of rotating electric machine |
| 03/25/2010 | CA2736549A1 Disassembly apparatus and disassembly method of rotating electric machine |
| 03/24/2010 | CN201427838Y Three-dimensional motion vehicle |
| 03/17/2010 | CN201424339Y Trolley track for multifunctional aluminum electrolysis crane |
| 03/17/2010 | CN201424338Y Rock wall crane beam staging load bearing structure for underground workshop in soft and weak surrounding rock |
| 02/24/2010 | CN201411326Y Combined earthing device of railways |
| 02/03/2010 | CN201395754Y Rubber tie plate mechanism |
| 01/27/2010 | EP2146894A2 Port storage and distribution system for international shipping containers |