Patents for B66C 7 - Runways, tracks, or trackways for trolleys or cranes (1,183)
10/1990
10/24/1990CN2064356U Super-wind scale auto-protecting device for crane
09/1990
09/26/1990CN1009744B Rail clip assembly
09/12/1990EP0386592A1 Device for evacuating cooling units
09/04/1990US4953988 Linear guide apparatus with clamp device
06/1990
06/27/1990CN2058669U 自锁夹轨器 Self-locking rail clamp
06/06/1990CN2057919U Hydraulic brake moment increasing apparatus
04/1990
04/25/1990CN1041574A Hydraulic brake moment gradually adding device
04/24/1990US4919056 Shelf conveying system
03/1990
03/21/1990CN1007236B Carrier track system for extensible and retractable boom machines
02/1990
02/15/1990DE3826908A1 Trolley for overhead conveyor
12/1989
12/26/1989US4889282 Rail clip assembly
10/1989
10/31/1989US4876965 Device for the centering of a rail in elevator stations of electric overhead trolley conveyors
10/24/1989US4875415 Rotary jack assembly for a crane
07/1989
07/20/1989DE3823432A1 Rail
05/1989
05/02/1989US4825769 Rail assembly for use in a radioactive environment
02/1989
02/07/1989US4802624 Rail clip assembly having a pivoted wedge member
01/1989
01/11/1989EP0298341A1 Handling apparatus for storage racks
12/1988
12/15/1988DE3717408C1 External battery-changing device for exchanging batteries on monorail suspension railways
12/06/1988US4789120 Carrier track system for extensible and retractable boom machines
10/1988
10/12/1988EP0151641B1 Overhead travelling crane
10/05/1988EP0284928A2 Rail track centering apparatus for raising and lowering station in electric suspended track
09/1988
09/15/1988DE3707179A1 Supporting framework for a running rail, especially for a craneway running rail, in an underground space
09/07/1988CN87210761U Rail chair of crane
06/1988
06/29/1988EP0272874A1 Rail clip assembly
06/29/1988CN87108131A Rail clip assembly
05/1988
05/03/1988CA1236144A1 Propulsion means for hoisting systems
03/1988
03/02/1988EP0258049A1 Rail clip assembly
11/1987
11/11/1987EP0148913B1 Guiding installation for a rail vehicle
10/1987
10/07/1987CN87102376A Carrier track system for extensible and retractable boom machines
09/1987
09/30/1987EP0239302A2 Carrier track system for extensible and retractable boom machines
09/22/1987CA1227169A1 Overhead travelling crane
06/1987
06/16/1987CA1222975A1 Material handling system
03/1987
03/10/1987US4648777 Conveyor comprising a runway rail and crab
02/1987
02/24/1987US4645083 Overhead travelling crane for power gas turbine bays
02/10/1987US4641582 Electric overhead trolley conveyor
09/1986
09/24/1986EP0195740A1 Box girder profile
09/17/1986EP0194615A1 Crane girder
07/1986
07/29/1986US4602566 Handling apparatus for suspended transfer of cargos, i.e. in particular a crane for loading and unloading containers
07/22/1986US4601360 Beam and chain hoist for removing vehicle transmission
04/1986
04/15/1986CA1203194A1 Support rail arrangement and support system for suspension transport systems
01/1986
01/08/1986EP0166791A1 Transport device with a rail- and wheel-guided trolley
12/1985
12/31/1985US4561551 Propulsion means for hoisting systems
11/1985
11/27/1985EP0162377A2 Suspended overhead electrical monorail
08/1985
08/21/1985EP0152362A2 Guiding device for a movable lifting device like a bridge crane
08/21/1985EP0151641A1 Overhead travelling crane
07/1985
07/30/1985US4531460 Material handling system
07/24/1985EP0148913A1 Guiding installation for a rail vehicle.
05/1985
05/08/1985EP0139915A1 Supporting rail arrangement for a suspended railroad or the like
04/1985
04/17/1985EP0137153A1 Supporting rail arrangement for suspended railroads, cranes or the like
04/09/1985US4509891 Method and apparatus for supplying metal coils to a processing station
04/09/1985US4509431 Bridge crane hoist stop system
03/1985
03/06/1985EP0133719A1 Handling apparatus for suspended transfer of cargoes, i.e. in particular a crane for loading and unloading containers
02/1985
02/14/1985WO1985000628A1 Guiding installation for a rail vehicle
02/14/1985WO1985000580A1 Handling apparatus for suspended transfer of cargoes, i.e. in particular a crane for loading and unloading containers
02/14/1985WO1985000579A1 Overhead travelling crane
01/1985
01/23/1985EP0131767A2 Propulsion means for hoisting systems
01/1984
01/31/1984US4428568 Force-absorbing device
09/1983
09/14/1983EP0088452A2 Material handling system
07/1983
07/26/1983US4395180 Engine unit maintenance complex
02/1983
02/22/1983CA1141692A1 Method and apparatus for supplying metal coils to a processing station
12/1982
12/07/1982US4362108 Conveyor system
10/1982
10/05/1982US4352330 Apparatus for suspending, locating, moving or fastening loads
08/1982
08/31/1982CA1130753A1 Apparatus for lifting a heavy load and transporting it over an obstruction
04/1982
04/27/1982US4326829 Apparatus for lifting a heavy load and transporting it over an obstruction
12/1981
12/29/1981US4307794 Apparatus for absorbing mechanical energy, in particular energy of very strong shocks
02/1981
02/17/1981US4251030 Rail clip assemblies
01/1981
01/20/1981US4245562 Power and free conveyor system
12/1980
12/09/1980US4238138 Connection system between a slide and a very long member
11/1980
11/18/1980CA1089888A1 Heavy duty hydraulic shock absorber
09/1980
09/23/1980CA1086280A1 Rail clip assemblies
05/1980
05/20/1980US4203368 Load handling system
12/1979
12/04/1979CA1067446A1 Method of loading and unloading heavy objects from a vessel and an equipment for carrying said method into effect
11/1979
11/27/1979US4175908 Method of loading and unloading heavy objects from a vessel
10/1979
10/16/1979CA1064282A1 Device for anchoring fixing means in a concrete element
07/1979
07/24/1979CA1059070A1 Overhead cranes
05/1979
05/08/1979US4153145 Heavy duty hydraulic shock absorber
04/1979
04/24/1979US4150625 Overhead cranes
02/1979
02/13/1979US4139154 Rail for center-flange wheels
02/13/1979CA1048466A1 Clip suitable for use as a crane rail clip
04/1978
04/25/1978US4085556 Device for anchoring fixing means in a concrete element
09/1976
09/28/1976US3982692 Clamping means for elevator guide rails and the like
05/1976
05/11/1976US3955844 Crane cable attachment
04/1976
04/13/1976US3949961 Material handling apparatus
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