| 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) |
|---|
| 10/07/2009 | EP2107033A1 Boom of a tower crane with folding-unfolding mechanism |
| 10/07/2009 | CN201322170Y Engine installation leveling device |
| 10/07/2009 | CN201322028Y Quick assembling and disassembling device of shaft |
| 10/07/2009 | CN201321356Y Tower cranes group collision prevention and region and boundary protection system |
| 10/07/2009 | CN201321355Y Safety direction detecting device of crane operation |
| 10/07/2009 | CN201321354Y Telescopic arm crane and ratchet wheel locking device thereof |
| 10/07/2009 | CN201321353Y 起重机 Crane |
| 10/07/2009 | CN201321352Y Special lifting device for electrical equipment |
| 10/07/2009 | CN101549835A Lattice mast crane and lattice mast boom |
| 10/07/2009 | CN100546899C Tower type dual-purpose machine for lifting and raw material disposal |
| 10/07/2009 | CN100546852C Moveable working device with supporting extension arms |
| 10/01/2009 | DE102007051539B4 Verfahren zum Aufrichten eines Kranauslegers Method of erecting a crane boom |
| 09/30/2009 | CN201317640Y Weight limiter of tower crane |
| 09/30/2009 | CN201317639Y Deviating pull prevention device for the lifting operation of trolley |
| 09/30/2009 | CN201317638Y Control system for boom swing mechanism |
| 09/30/2009 | CN201317637Y Turning control assembly of hydraulic truck crane |
| 09/30/2009 | CN201317636Y Caterpillar crane balance weight auto-loading device |
| 09/30/2009 | CN201317635Y Rotary distributor |
| 09/30/2009 | CN201317634Y Agricultural loader |
| 09/30/2009 | CN201317633Y Special-purpose electric vehicle for loading and unloading tire molding drum |
| 09/30/2009 | CN201317632Y Emergency pressure relief device for tower crane hydraulic jacking system |
| 09/30/2009 | CN101547853A Auxiliary device for setting up the lower and upper luffing supports of an adjustable auxiliary boom of a mobile crane |
| 09/30/2009 | CN101546181A Operation recording device of port gate seat type crane and performance assessment method |
| 09/30/2009 | CN101544341A Auxiliary arm installation regulator of an automobile crane |
| 09/30/2009 | CN101544340A Bending-force fixing method of a window lifter |
| 09/29/2009 | CA2572760C Telescopic crane jib part with cross-sectional segments of less and more pronounced curvature in the top profiled part and in the bottom profiled part |
| 09/24/2009 | DE202008006457U1 Auslegerelement für ein Hebezeug Jib element for a hoist |
| 09/24/2009 | DE102008013828A1 Kran mit teleskopierbarem Turm Crane with telescopic tower |
| 09/24/2009 | DE102008013646B3 Selbstfahrende Hubarbeitsbühne Self-propelled aerial work platform |
| 09/23/2009 | EP2103563A1 Self-propelled lifting work platform |
| 09/23/2009 | EP2102090A2 Hoisting crane with annular bearing structure |
| 09/23/2009 | CN201313795Y Soft soil groundsill fixed type tower crane |
| 09/23/2009 | CN201313794Y Pin shaft for connecting tower section of tower crane |
| 09/23/2009 | CN201313793Y Large and small herringbone combined gin-pole truck |
| 09/23/2009 | CN201313792Y Lengthened hinge introducing platform of tower crane |
| 09/23/2009 | CN101537998A Lifting working platform with lifting device |
| 09/23/2009 | CN101537985A Integral duplex dual-polyline variable-amplitude winding drum of caterpillar crane |
| 09/23/2009 | CN101537981A On-line monitoring and early warning system and method of tower crane destabilization based on ultrasonic sensing network |
| 09/23/2009 | CN101537980A Manual-pneumatic dual-purpose hoisting device |
| 09/23/2009 | CN101537979A Locking pin insertion and extraction device and crane with same |
| 09/23/2009 | CN101537978A Sliding device of dual-tower-mast giant self-lifting crane |
| 09/23/2009 | CN101537977A Pulling cable wind rope for through type jack |
| 09/23/2009 | CN101537976A Dual-tower-mast giant self-lifting crane and following-carrying lifting method thereof |
| 09/23/2009 | CN101536660A Method and device for transplanting tree in nursery |
| 09/17/2009 | WO2009113960A1 Welding crane with welding head |
| 09/17/2009 | WO2009112237A1 Crawler crane with a pivoting articulation for adjusting a base-work position of said type of crane |
| 09/17/2009 | WO2009112236A1 Crawler crane and method for adjusting a base-work position of said type of crawler crane |
| 09/17/2009 | WO2009112151A2 Fluidic manipulator for supporting manual movement of a load and method for operating a fluidic manipulator |
| 09/17/2009 | WO2009112004A1 Jib comprising a metal hollow profile with a reinforcement layer consisting of a fibre-plastic composite and sensor element |
| 09/17/2009 | US20090232630 Tendon enhanced end effector |
| 09/17/2009 | US20090232625 Motion compensation system |
| 09/17/2009 | US20090230071 Foldable Lifting Apparatus |
| 09/17/2009 | DE202009009241U1 Sockel mit Stolperschutz für eine senkrecht stehende Schwenkkransäule Base with inline release for a vertically standing jib crane column |
| 09/17/2009 | DE112007002434T5 Auslegekran Jib crane |
| 09/17/2009 | DE102008013203A1 Ausleger zur endseitigen Aufnahme von Lasten, Ausleger-Baugruppe mit mindestens zwei derartigen Auslegern sowie Verfahren zur Herstellung eines derartigen Auslegers End-side arm for receiving loads, boom assembly with at least two such booms as well as methods for producing such a boom |
| 09/16/2009 | EP2100843A1 Crane with telescopic tower |
| 09/16/2009 | EP1851159B1 Supporting bracket for mobile machine tools |
| 09/16/2009 | EP1747164B1 A vacuum tube lift device and a method for movement of a load by means of a vacuum tube lift |
| 09/16/2009 | CN201309807Y Assembly and disassembly structure for crane main hoist and main platform |
| 09/16/2009 | CN201309806Y Crane base support device |
| 09/16/2009 | CN201309805Y Foldable connecting structure for crane walking table and main platform |
| 09/16/2009 | CN201309804Y Positioning structure for assembling crane beam and base holder |
| 09/16/2009 | CN101535168A Pressurized-oil supply amount control device for vehicle-mounted crane |
| 09/16/2009 | CN101532300A Swiveling mechanism and engineering machinery with swiveling mechanism |
| 09/16/2009 | CN101532298A Device for increasing lifting power of lifting arms of engineering machinery |
| 09/16/2009 | CN101531329A Railway crane with outer rail superelevation levelling function |
| 09/16/2009 | CN100540209C Parts conveying and mounting method and device therefor |
| 09/15/2009 | CA2398741C Loader used in timber harvesting machines |
| 09/15/2009 | CA2266530C Jointed two arms system |
| 09/11/2009 | CA2625296A1 Roof hoist |
| 09/10/2009 | US20090223918 Transportable machinery |
| 09/10/2009 | DE202008006356U1 Ballastgewicht für mobile Großkrane Ballast weight for large-scale mobile cranes |
| 09/09/2009 | EP2098474A2 Transportable machinery |
| 09/09/2009 | CN201305419Y Hoisting mechanism detection protector |
| 09/09/2009 | CN201305418Y Amplitude-change system of sideboom tractor |
| 09/09/2009 | CN201305417Y Three-way movable support leg |
| 09/09/2009 | CN201305416Y Foldable-type variable-cross-section cross-beam ballast weight underframe |
| 09/09/2009 | CN201305415Y Fully-mechanized mining working surface scraper conveyor sling cart |
| 09/09/2009 | CN201305414Y Tower crane anchoring hold column device |
| 09/09/2009 | CN201305413Y Special tool for installing hydraulic inclined support of crane foundation |
| 09/09/2009 | CN101528584A Jib crane |
| 09/09/2009 | CN101525108A Method and device for reducing over-high deflection in amplitude changing process of caterpillar-band crane arm support |
| 09/09/2009 | CN100537405C Boom foot pin attachment and detachment apparatus for construction machine |
| 09/05/2009 | CA2657100A1 Transportable machinery |
| 09/03/2009 | WO2009107483A1 Working vehicle |
| 09/03/2009 | DE202009009143U1 Teleskopausleger für Krane, insbesondere Fahrzeugkrane Telescopic boom for cranes, mobile cranes particular |
| 09/03/2009 | DE202009008727U1 Säulenschwenkkran Slewing Crane |
| 09/02/2009 | EP2096213A2 Upper frame for construction equipment |
| 09/02/2009 | EP2096075A1 Telescopic boom |
| 09/02/2009 | EP2095987A1 Power transmission apparatus of working vehicle |
| 09/02/2009 | EP1058671B1 Boom lift with stabilizing arrangement |
| 09/02/2009 | CN201301187Y Fifth supporting leg extending and detecting device of vehicle hoister |
| 09/02/2009 | CN201301186Y Guiding mechanism of uniform loading oil cylinder rod of steering frame |
| 09/02/2009 | CN201301185Y Pitch winding mechanism of hoist |
| 09/02/2009 | CN201301184Y Adjustable guide centralizing device of moveable supporting leg of hoister |
| 09/02/2009 | CN201301183Y Crane and balance weight suspension device thereof |
| 09/02/2009 | CN201301182Y Balance weight installing, positioning and guiding device |
| 09/02/2009 | CN201301181Y Retractable jib |
| 09/02/2009 | CN201301180Y Super-lifting gear for telescopic booms and telescopic boom crane |
| 09/02/2009 | CN201301179Y Crawler crane self-dismounting device |