| Patents for B61B 3 - Elevated railway systems with suspended vehicles (930) |
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| 07/19/1995 | EP0663471A1 Guide way for electric suspended track |
| 05/30/1995 | US5419260 Self-propelled overhead track-mounted moving system |
| 03/09/1995 | DE4401209C1 Track routing for electric monorail conveyors |
| 03/02/1995 | WO1995005993A1 Electric overhead conveyor |
| 02/01/1995 | CN1098056A Automatic transporting system without energy source |
| 12/20/1994 | CA1333580C Electrodeposition coating facility |
| 12/08/1994 | WO1994027851A1 Transport system and method for transporting containers along a guide track |
| 11/30/1994 | EP0626299A1 Position detecting device of a vehicle movable along a rail |
| 10/06/1994 | DE4310904A1 Monorail conveyor especially with a travel bar which is suspended from at least one carrying cable |
| 08/24/1994 | EP0611710A2 Device for keeping free a conveyor region of an overhead conveyor in an emergency |
| 08/11/1994 | DE4303384A1 Transport system in particular for the underground transport of explosives |
| 07/21/1994 | DE4301331A1 Self-driven overhead railway system |
| 07/13/1994 | CN2171933Y Double-driven rotary frame expanding corner flying carriage |
| 06/29/1994 | EP0603985A1 Transportation line, in particular a monorail |
| 06/16/1994 | DE4241677A1 Aerial railway for conurbations - Has computer-controlled set of private and public electrically-driven cabins with emergency controls and speed-dependent warning systems |
| 05/26/1994 | WO1994011228A1 Wheel head and rail assembly |
| 05/26/1994 | CA2149127A1 Wheel head and rail assembly |
| 04/07/1994 | DE4304369C1 Device to keep free a section of suspended conveyor during alarm conditions - has stationary rail in section, to act on driver element with locking ratchet, for trolley |
| 01/05/1994 | DE4220527A1 Suspended conveyor for underground use - uses track rails and track wheels to move gear wheels onto tooth rows of toothed rack |
| 10/27/1993 | EP0567122A1 Electric suspended railway |
| 08/24/1993 | US5237931 Transportation system for city transportation with traction cable and railroad system having a central routing control and electronic calling systems in the stations |
| 08/04/1993 | EP0553764A1 Monorail suspension conveyor |
| 07/14/1993 | CN1074313A Safe and portable vehicle for overhead work |
| 07/01/1993 | DE4244351A1 Automatic transport system for factory production line - has main loop rail with subsidiary loops connected by points, with controller to switch vehicles between loops |
| 05/27/1993 | DE4138746A1 Lift beam for underground operations - has lift chains drawn with load chain from lift beam traverse, with catchment device provided for empty chain |
| 03/30/1993 | US5197390 Suspended vehicle with orientation adjustment by horizontally translating the pivot point relative to the vertical axis |
| 03/04/1993 | DE4129112A1 Carriage for overhead train carrying concrete - has double walls, filled with thermal oil and heating probes, to maintain temperature |
| 10/22/1992 | DE4112827A1 Elevated passenger railway - has street level embarkation and elevated travelling positions via struts |
| 10/20/1992 | CA1309053C Rail transportation system with switches, especially a mono rail overhead system for cyclic conveyance of one or more carriers, e.g. in feeding systems |
| 09/10/1992 | DE4205679A1 Force measurement arrangement for overload protection - is for single rail suspension track in mines and has dynamometer operating under both traction and compression force |
| 09/01/1992 | US5142993 Conveying means |
| 07/23/1992 | DE4101261A1 Crane for use in underground mines - has housing to store spare chain when load is raised |
| 06/17/1992 | CN2107413U Single rail hoist for anti-explosive special accumulator |
| 04/30/1992 | WO1992006877A1 Transport system |
| 04/07/1992 | US5101734 Flexible rail |
| 03/05/1992 | DE4014069A1 Method of producing guide rails for transport systems - involves use of individual wires or tubes packed in flexible casing which is bent to requirements |
| 01/07/1992 | CA1293960C Railway system and elements thereof |
| 11/13/1991 | EP0456000A1 Traffic system for the urban traffic with haulage cable and rail system |
| 11/13/1991 | EP0302878B1 Switch in a conveyor system with overhead carriages |
| 10/02/1991 | EP0449024A1 Conveying means |
| 09/17/1991 | CA2037825A1 Conveying means |
| 08/22/1991 | DE4103378A1 Local traffic system - utilises suspension of road vehicles with catches on roofs of vehicles and provision for taking traction current from batteries under seats |
| 08/21/1991 | EP0442248A1 Monorail conveyor system and a motor-driven carriage for the system |
| 08/01/1991 | DE4016736C1 Over head monorail ends - has one end of rails undercut at right angles to travel to take retainer of adjoining end |
| 06/05/1991 | EP0430780A1 Transporting device having at least one conveying element moving in a determined circuit |
| 06/04/1991 | US5020440 Conveyor with pivotally damped workpiece carrier |
| 04/09/1991 | US5005488 Method for the transfer of an overhead conveyor carriage from one track onto another and an overhead conveyor system |
| 03/14/1991 | DE3929301A1 Overhead conveyor with carriage - has C=section rail, and carriage is driven over horizontal regions by friction belt |
| 03/07/1991 | DE3929565A1 Transport for underground mine - consists of carriages equipped with lifting devices running on overhead rail |
| 01/24/1991 | DE3923265A1 Suspension for rails of lining machinery in mining - includes adjustable traverse pinned to vertical perforated rod and claws to attach to ribs |
| 01/15/1991 | US4984523 Self-propelled trolley and supporting track structure |
| 01/08/1991 | CA1278762C Aerial transport facility featuring cable cars equipped with at least two suspension bars |
| 12/04/1990 | US4974520 Conveyor with self-loading and unloading carriers |
| 11/20/1990 | US4970961 Goods transporter |
| 10/04/1990 | DE3910571A1 Suspended vehicle for a monorail conveyor |
| 09/27/1990 | DE3909794A1 Vehicle for a monorail conveyor |
| 05/16/1990 | EP0368658A1 Method for the transfer of an overhead conveyor carriage from one track onto another and an overhead conveyor system |
| 05/03/1990 | DE3906857A1 Transporteinrichtung mit l-foermigem haenger Transport means having an L-shaped Haenger |
| 03/22/1990 | DE3930823A1 Internal factory transport system |
| 02/27/1990 | US4904365 Electrodeposition coating facility |
| 02/22/1990 | DE3827712A1 Power crab for overhead electric railways |
| 12/05/1989 | US4884935 Collapsible transporter module and method of using same |
| 11/22/1989 | CN2048038U Electric air carrier vehicle |
| 09/19/1989 | US4867069 Transportation system drive-shoe assembly and method |
| 09/05/1989 | US4862809 Supports for railway linear synchronous motor |
| 09/05/1989 | US4862807 Passive railway switching system |
| 02/28/1989 | US4807537 Transport apparatus having vehicle removing mechanism |
| 02/15/1989 | EP0302878A1 Switch in a conveyor system with overhead carriages. |
| 01/03/1989 | CA1248055A1 Monorail load transport apparatus |
| 12/20/1988 | US4791871 Dual-mode transportation system |
| 10/12/1988 | EP0286579A2 Conveyor installation with running gear guided by at least one rail |
| 05/05/1988 | DE3709757C1 Apparatus for suspended transport of loads in underground mine operation and control system for this apparatus |
| 03/29/1988 | US4733616 Track-bound selfpropelled car conveyor |
| 11/05/1987 | WO1987006549A1 Switch in a conveyor system with overhead carriages |
| 08/13/1987 | WO1987004676A1 Transit system |
| 08/06/1987 | DE3602830A1 Current rail arrangement for a track-bound vehicle provided with a current collector |
| 07/01/1987 | EP0227540A1 Aerial ropeway at which the cars are linked to the cables by means of at least two suspensions |
| 06/09/1987 | US4671186 Positive drive assembly for automatic, rail-based transportation system |
| 06/03/1987 | EP0223848A1 Automatic, rail-based transportation system |
| 03/31/1987 | CA1219822A1 Container, in particular for a conveyor system |
| 02/05/1987 | DE3538542C1 Propulsion system, in particular for suspended monorails for underground operations |
| 02/03/1987 | US4641245 Conveyor system comprising electrically driven conveyor cars that are closeable by means of a cover |
| 01/21/1987 | EP0165268B1 Container, particularly for a transport installation |
| 01/20/1987 | CA1216920A1 Code resetting device for a car-type transporter |
| 12/18/1986 | WO1986007322A1 Automatic, rail-based transportation system |
| 10/21/1986 | US4618046 Shifting coupling |
| 08/20/1986 | EP0191174A2 Conveyer system with rail-bound self-propelled carriages |
| 08/13/1986 | EP0190690A2 Railway with suspended passenger cabins |
| 08/05/1986 | US4603638 Train system with variably tilting rail |
| 07/29/1986 | US4602567 Conveyor mechanism movable along a guide rail |
| 05/20/1986 | US4589567 Container and cover having resilient fastening means |
| 02/18/1986 | US4570543 Conveying equipment |
| 02/18/1986 | CA1200780A1 Device intended for the conveyance of goods |
| 01/28/1986 | US4566390 In a conveyor installation |
| 01/21/1986 | US4565203 Apparatus for conveying cigarette-filled trays to a cigarette-packaging machine |
| 01/15/1986 | EP0168341A1 Conveyor arrangement comprising horizontally and vertically profiled guiding tracks, and arrangement for the optional transfer of cars from one track to another |
| 12/27/1985 | EP0165268A1 Container, particularly for a transport installation. |
| 08/28/1985 | EP0152590A2 Clutch |
| 06/20/1985 | WO1985002593A1 Container, particularly for a transport installation |
| 03/27/1985 | EP0134903A2 Code reset device for a transportation system, and application of the code reset device |