| 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) |
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| 02/20/2002 | CN1336492A Hydraulic loop used for crane |
| 02/19/2002 | US6347424 Movement absorbing transferring system |
| 02/14/2002 | WO2002012110A1 Jib crane |
| 02/14/2002 | US20020017189 Work machine including finely adjustable operation modes |
| 02/13/2002 | EP1179503A1 Mobile crane with a detachable coupling joining upper and lower works |
| 02/13/2002 | CN2476467Y Hydraulic cylinder fitted with inserted balance spool |
| 02/13/2002 | CN1335461A Apparatus for supplying lubricating grease to sliding arm |
| 02/13/2002 | CN1335254A Hand turned crane |
| 02/07/2002 | US20020014074 Hydraulic circuit for a crane |
| 02/07/2002 | DE10119064A1 Wendevorrichtung Turning device |
| 02/07/2002 | DE10036873A1 Lifting equipment has support element to support lifting equipment outside base area and repositionable relative to base, and lifting tackle is installed on constant length cantilever arm constructed on support structure |
| 02/07/2002 | DE10029482C1 Tractor-mounted lifting assembly, to drag fallen tree trunks, has a swing carrier arm and cable deflections rollers to act as pulleys for the lifting cable in a low cost structure |
| 02/06/2002 | EP1178158A1 Working machine including finely adjustable operation modes |
| 02/06/2002 | EP1178006A1 STABILIZING BASE FOR TRUCK-MOUNTED MOBILE CRANES FOR 360o WORK SITES |
| 02/06/2002 | CN1334233A Lifting device |
| 02/05/2002 | US6343703 Anti-two block device using non-contract measuring and detecting devices |
| 01/31/2002 | WO2002008522A2 Support booms for mobile working machines and mobile concrete pump with said support booms |
| 01/31/2002 | WO2002008111A1 Transport-apparatus for heavy loads |
| 01/31/2002 | US20020013666 Method for the overload protection of a mobile crane |
| 01/31/2002 | US20020011121 Method and device for the simulation of loads on lifting appliances |
| 01/30/2002 | EP1176115A1 Hydraulic circuit for a crane |
| 01/30/2002 | EP1175318A2 Method for braking a revolvable superstructure of a working machine and a pivoted brake unit |
| 01/30/2002 | CN2474508Y Full mechanical crane handling device |
| 01/30/2002 | CN2474507Y Crane gib arm flexible dynamic balancing waist rope device |
| 01/30/2002 | CN2474506Y Simple lifting machine for construction |
| 01/29/2002 | US6341705 Crane vehicle |
| 01/29/2002 | US6341665 Retractable counterweight for straight-boom aerial work platform |
| 01/24/2002 | US20020009358 Removable skid steer loader crane |
| 01/24/2002 | US20020008230 Construction machine |
| 01/24/2002 | US20020008075 Method for guiding a boom and a system for guiding a boom |
| 01/24/2002 | US20020007973 Crawler crane having identical left and right crawler assemblies |
| 01/23/2002 | EP1174384A1 A method and system for guiding a boom |
| 01/23/2002 | CN2473175Y Garbage hoist for living in building |
| 01/23/2002 | CN2473174Y Convenient hoist |
| 01/23/2002 | CN2473173Y Pulley type suspending arm hoist |
| 01/22/2002 | US6339929 Swivel control apparatus |
| 01/22/2002 | CA2102757C Lock for retaining stabilizer in raised position |
| 01/17/2002 | WO2002004336A1 Articulated jib crane |
| 01/17/2002 | US20020006326 Telescopic boom routing assembly for transmission lines |
| 01/17/2002 | US20020005112 Hydraulic cylinder for telescopic arms |
| 01/17/2002 | DE10032622A1 Concrete pumping vehicle as footed boom reciprocates boom by double-acting hydraulic cylinder led through boom box and telescoping parts so box swivel axis intersects cylinder axis at right angles. |
| 01/17/2002 | DE10032585A1 Anbaurahmen und teleskopartiger Ausleger mit Anbaurahmen Mounting frame and telescopic boom with mounting frame |
| 01/17/2002 | CA2414173A1 Articulated jib crane |
| 01/16/2002 | EP1172324A1 Hydraulic cylinder for telescopic arms |
| 01/16/2002 | EP1172323A1 Articulated jib crane |
| 01/10/2002 | WO2002002453A2 Segmented support structure and method and fixture for making the same |
| 01/10/2002 | US20020003119 Road-rail crane |
| 01/09/2002 | EP1170245A1 Attachment frame and telescopic jib with attachment frame |
| 01/03/2002 | US20020002431 Device to control the dynamic stability of an industrial vehicle |
| 01/03/2002 | DE10039573C1 Mobile crane has releasable coupling to connect bogie to upper part and outer toothed ring to mesh with fixed drive pinion of slewing gear that is connected to complementing ring with bayonet fitting |
| 01/03/2002 | DE10028513A1 Method and device for erecting a wind turbine to generate electric power stabilizes a crane boom by a support fastened to a wind turbine tower or a heavy lifting auxiliary crane on the top of the tower. |
| 01/02/2002 | EP1167639A1 Device to control the dynamic stability of an industrial vehicle |
| 01/02/2002 | CN2468819Y Vacuum vehicle of multi-level-deck comstruction |
| 12/27/2001 | US20010055361 Loading/unloading method, a crane rotating apparatus, and a hoisting apparatus |
| 12/26/2001 | CN2467488Y Tension bar stress balancing apparatus for tower crane |
| 12/26/2001 | CN2467487Y Draw-bar pulley balancing apparatus for tower crane |
| 12/26/2001 | CN1076710C Hoisting device |
| 12/20/2001 | US20010052507 Mobile harbor crane for the combined handling of containers and bulk materials |
| 12/20/2001 | US20010052506 Lateral boom locking and actuating unit |
| 12/20/2001 | DE10029909A1 Apartment for handicapped person; has crane with movable jib and crane trolley and has passage between walls and ceiling to allow jib to move and door openings as high as ceiling |
| 12/19/2001 | CN2466128Y General shell for combined caging device |
| 12/19/2001 | CN2466127Y Gin pole for track crane |
| 12/19/2001 | CN2466126Y Self-lifting internal creeping lifting-up system |
| 12/19/2001 | CN2466125Y Self-lifting internal creeping lifting-up system |
| 12/18/2001 | US6330951 Hydraulic boom for gantry or the like |
| 12/13/2001 | WO2001094249A1 Method and device for mounting a wind turbine |
| 12/13/2001 | US20010051074 Hoisting machine to move several boat to and from land and sea simultaneously |
| 12/13/2001 | US20010050263 Vinyl lifting crane and method |
| 12/13/2001 | DE10028825A1 Hydrostatic slewing gear drive for excavators etc. has motor with rotating cylinder block formed integrally with pinion shaft |
| 12/12/2001 | CN2464702Y Hydraulic crane |
| 12/11/2001 | US6328173 Crane |
| 12/05/2001 | EP0793616B1 Weight testing apparatus |
| 12/05/2001 | CN2463372Y Tower crane jacking mechanism |
| 12/05/2001 | CN2463371Y Tower crane erecting device |
| 11/29/2001 | US20010046436 Article transfer apparatus |
| 11/29/2001 | US20010045773 Drive sprocket wheel for a track vehicle |
| 11/29/2001 | US20010045405 Pendant-supported telescoping boom crane |
| 11/29/2001 | DE10025693A1 Slewing gear drive for excavator plant co-rotatably joins first bearing to adjoining rotation cylinder as cylinder axial bearing with brake between first and second shaft bearing for compactness. |
| 11/29/2001 | DE10025603A1 Monitoring and control device for construction or industrial vehicles has associated data memory in which operating parameters and/or control parameters can be stored |
| 11/29/2001 | DE10025206A1 Straßengängiger Schienenkran Continuous road rail crane |
| 11/29/2001 | DE10022373A1 Verriegelungs- und Betätigungseinheit für seitliche Auslegerverriegelung Locking and operating unit for lateral outrigger locking |
| 11/29/2001 | CA2349054A1 Article transfer apparatus |
| 11/28/2001 | EP1157959A2 Mobile harbour crane for the combined transfer of containers and bulk material |
| 11/27/2001 | CA2195128C Pipe transfer system |
| 11/22/2001 | WO2001087221A1 Invalid lifting apparatus |
| 11/22/2001 | US20010043856 Transfer devices for handling microelectronic workpieces within an environment of a processing machine and methods of manufacturing and using such devices in the processing of microelectronic workpieces |
| 11/22/2001 | US20010043855 High visibility traversable boom system |
| 11/22/2001 | US20010042728 Wheeled crane method for transporting same and coupling type vehicle |
| 11/22/2001 | DE10122677A1 Construction machine has bottom runner chassis, top rotary body and frame, winches, rotary bearing and stepped base surfaces |
| 11/22/2001 | CA2409340A1 Invalid lifting apparatus |
| 11/21/2001 | EP1156007A1 Cable sheave mounting for pipe laying machines |
| 11/21/2001 | EP0715673B2 Large manipulator, especially for self-propelled concrete pumps, and method for operating it |
| 11/21/2001 | CN1075152C Concrete transporting apparatus |
| 11/20/2001 | CA2149278C Multiple function mobile device for handling equipment |
| 11/15/2001 | DE10023418A1 Verfahren zur Überlastsicherung eines mobilen Kranes Method for the overload protection of a mobile crane |
| 11/15/2001 | DE10023077A1 Support for rail crane, especially for rail vehicle for combined road and railway construction; has support cylinder on two part support plate that has base plate and upper sliding plate |
| 11/15/2001 | DE10022080A1 Turas Turas |
| 11/15/2001 | DE10021521A1 Weight reduction appliance comprises double cantilevered arms, gas pressure spring, linked profiles, slide piece, weight measurement cell and belt eyelet |
| 11/14/2001 | EP1153877A1 Method and device for the simulation of loads on lifting apparatus |
| 11/14/2001 | EP1153876A2 Method for protecting a mobile crane against an overload |