| Patents for B66C 11 - Trolleys or crabs, e.g. operating above runways (1,442) |
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| 08/11/1993 | EP0554470A1 Device for the mobile positioning of a rocking jib, for facilitating the operation and increasing the reach |
| 05/25/1993 | US5213045 Monorail hoist or overhead crane having a bottom flange running gear and bottom flange running gear therefor |
| 04/07/1993 | EP0534947A1 A transport means for transporting pieces three-dimensionally. |
| 02/16/1993 | US5186343 Bridge crane with articulated rotary boom |
| 02/11/1993 | DE4126508A1 Double winch crane for backlash-free lifting and cross travel - has ropes over diverter-sheaves on crab to lifting device to operate both cross travel and lift load |
| 01/28/1993 | DE4209535A1 Motorised lifting device for hard-top of motor vehicle - runs along hinged rail with single-handed control for drives adjusting level and position of traverse |
| 11/24/1992 | US5165556 Apparatus for the damping of the swing of a loading device |
| 09/23/1992 | EP0505016A1 Travelling gear for running on the lower flange of a monorail |
| 09/03/1992 | DE4206276A1 Cable crane with cable drive carriage - has hydraulically driven drum to wind up return cable |
| 08/26/1992 | EP0499814A2 Anti-swing electric chain tackle |
| 08/20/1992 | DE4104985A1 Rail guided hoist with powered lifting gear - has twin lifting chains driven by sprockets on common shaft with one sprocket in advance by 52 deg. |
| 08/13/1992 | DE4203252A1 Cable suspended hoisting carriage - is held in equilibrium by auxiliary rope drum and lifting rope gripping roller connected by reversing gearbox |
| 07/07/1992 | US5127695 Apparatus for manipulating a pallet |
| 06/17/1992 | DE4141216A1 Mechanism handling feed rolls for rewinding machines - has two upright spaced support member on base with spaced support arms, holding hollow winding cores |
| 06/02/1992 | US5117991 Winch system |
| 01/08/1992 | EP0464256A1 Apparatus for the damping of the swing of a loading device |
| 01/02/1992 | DE4120285A1 Transport slide carriage for crane crab tracks - has support device for transported goods relatively displaceable to crab |
| 12/24/1991 | US5074423 Low-profile lifting apparatus |
| 12/19/1991 | DE4101487C1 Feed for handling marine cargos - has travelling gantry with jib having track for crane carriages |
| 12/10/1991 | US5071184 Motorized load rotation device with autonomous power supply for cable lifting mechanisms |
| 09/26/1991 | DE4031400A1 Reversing gear joining two contra-rotating components - consists of two shafts, with hollow wheel, sun wheel and planetary wheels |
| 07/04/1991 | DE3348361C2 Container transport system with travelling gantry |
| 05/08/1991 | DE3937080A1 Jib crane hoist rope support - is moved along jib in same direction as crab but more slowly |
| 05/02/1991 | EP0425389A2 Handling apparatus and vehicle equipped with such an apparatus |
| 04/27/1991 | CA2028583A1 Handling apparatus and vehicle equipped with same |
| 02/27/1991 | EP0414646A2 Crane jib |
| 02/20/1991 | CN1049319A Driving apparatus for rotating hanging goods with provide for oneself power to lift steel wire in hoist |
| 01/23/1991 | EP0409748A1 Motorized device for rotating loads, with self-supply of energy, for cable-hoisting gears |
| 12/26/1990 | CN2068092U Electric signle-beam crane |
| 12/19/1990 | EP0402976A1 Apparatus for manipulating a pallet |
| 11/26/1990 | CA2017452A1 Low-profile lifting apparatus |
| 10/18/1990 | DE3912055A1 Compensating device for cable slack in grabs - has additional trolley providing midpoint support of hoisting and control cables |
| 10/02/1990 | US4961213 X-ray apparatus comprising a film cassette which is displaceable in a carriage |
| 09/27/1990 | DE3909828A1 Apparatus for conveying loads |
| 09/27/1990 | DE3909827A1 Apparatus for conveying loads |
| 09/26/1990 | EP0388702A1 Bridge crane with articulated rotary boom |
| 08/18/1990 | WO1990009337A1 A transport means for transporting pieces three-dimensionally |
| 08/02/1990 | DE3912967A1 Transport vehicle with drive module behind driver's cab - has boom derricking on transverse axis, with lower section guiding crab |
| 07/05/1990 | DE3943324A1 Hebevorrichtung Hoist |
| 06/30/1990 | CA2006799A1 Motorized low-profile lifting apparatus |
| 03/27/1990 | CA1267102A1 Track rail |
| 03/06/1990 | CA1266403A1 Method for producing glass preform for optical fiber containing fluorine in cladding |
| 03/01/1990 | DE3829213A1 Lifting device for use in a cell which may be assembled by remote control |
| 02/15/1990 | DE3826908A1 Trolley for overhead conveyor |
| 12/28/1989 | DE3818197C1 Apparatus for the loading of approximately cylindrical articles, especially of paper rolls |
| 11/14/1989 | US4880452 Method for producing glass preform for optical fiber containing fluorine in cladding |
| 11/08/1989 | CN2047260U Unfired-brick sucking charger |
| 10/05/1989 | WO1989009180A1 Multidirectional material handling support and shuttle systems |
| 10/04/1989 | EP0335052A1 Multidirectional support and transfer system |
| 09/26/1989 | CA1261790A1 Dredger |
| 09/05/1989 | CA1259046A1 Trolley for the overhead transporation of loads on monorail |
| 08/30/1989 | EP0330266A1 Radiography apparatus with an exposer cassette which can be conveyed by a vehicle |
| 06/28/1989 | CN2040084U Overhead walking type stacking machine |
| 03/07/1989 | US4809954 For guiding and pulling a ribbon, tape or strip |
| 02/23/1989 | DE3726997A1 Bridge crane with arched bridge |
| 01/05/1989 | DE3614402A1 Device for moving persons and other loads in the stage area, for theatre, film and show purposes |
| 10/25/1988 | US4779537 For a suspension conveyor system |
| 10/13/1988 | DE3710436A1 Trolley of a crane for either grab or packaged-goods operation |
| 10/13/1988 | DE3710346A1 Monorail suspension trolley |
| 10/12/1988 | EP0151641B1 Overhead travelling crane |
| 09/29/1988 | DE3701227A1 Trolley |
| 09/21/1988 | CN88202293U Electric-proof maintaining trolley for base-supporting steel-truss bridge |
| 06/21/1988 | US4752011 Rail mounted cranes |
| 04/27/1988 | CN87212104U Railway crane van |
| 04/06/1988 | EP0262372A2 Carriage for cable crane |
| 03/29/1988 | US4733783 Multidirectional material handling support and shuttle systems |
| 03/15/1988 | US4730743 Hydraulically operated bridge crane |
| 02/04/1988 | DE3624484A1 Lifting appliance |
| 01/14/1988 | DE3622417A1 Crane having a crab (traveller) |
| 01/05/1988 | US4716839 Trolley for the overhead transportation of loads on monorail |
| 12/23/1987 | DE3620375A1 Overhead rail conveyor installation crane |
| 10/15/1987 | DE3611716A1 Slewing crane for agricultural buildings |
| 09/23/1987 | EP0238436A1 Driving mechanism for a loop car |
| 09/22/1987 | CA1227169A1 Overhead travelling crane |
| 09/16/1987 | EP0236976A1 Device for transporting containers or piece goods |
| 06/16/1987 | CA1222975A1 Material handling system |
| 05/26/1987 | US4667835 Hydraulically operated cranes |
| 04/15/1987 | EP0218237A1 Running rail |
| 03/31/1987 | US4653407 Two-rail trolley |
| 03/12/1987 | DE3532316A1 Rail vehicle for the transport of material on a suspension rail in underground working |
| 03/10/1987 | US4648777 Conveyor comprising a runway rail and crab |
| 02/24/1987 | US4645083 Overhead travelling crane for power gas turbine bays |
| 02/12/1987 | DE3527928A1 Grab crane apparatus for installation in agricultural buildings |
| 12/10/1986 | CN85104563A Method for producing glass preform for optical fiber containing fluorine in cladding |
| 10/15/1986 | CN85205521U Hanging conveyor with stopping bridge controlling operation |
| 10/07/1986 | CA1212359A1 Self contained drum dumper for fork trucks |
| 09/17/1986 | EP0194615A1 Crane girder |
| 09/10/1986 | EP0193731A1 Friction wheel travel drive for underhung travelling gears, trolleys and the like |
| 07/02/1986 | EP0185859A2 Floating dredger |
| 07/02/1986 | CN85107565A Hoist with inclined motion |
| 05/07/1986 | EP0180395A1 Hoist mechanism |
| 04/10/1986 | CN85108063A Lifting device |
| 01/08/1986 | EP0166791A1 Transport device with a rail- and wheel-guided trolley |
| 12/11/1985 | EP0164103A2 Method for producing glass preform for optical fiber containing fluorine in cladding |
| 11/21/1985 | EP0161437A2 Cable crane |
| 11/19/1985 | US4553675 Hydraulically operated cranes |
| 11/05/1985 | US4550682 Micro crane finishing line system |
| 10/15/1985 | US4546890 Automatic hoist and traversing apparatus |
| 08/21/1985 | EP0151641A1 Overhead travelling crane |
| 07/30/1985 | US4531460 Material handling system |