Patents
Sitemap › B61 - Railways › B61B - Railway systems; Equipment therefor not otherwise provided for › B61B 10 - Power-and-free systems
Patents for B61B 10 - Power-and-free systems (804)
08/1999
08/25/1999CN1226489A Bidirectional foot transportation method and tools therefor
08/05/1999DE19802671A1 Overhead mounted tipping tray mechanical handling system
07/1999
07/07/1999EP0927672A1 Method and apparatus for reducing noise generated by the accumulation of carriers in a conveyor system
07/07/1999CN1221834A Method and apparatus for reducing noise generated by accumulation of carriers in conveyor system
06/1999
06/29/1999CA2255137A1 Method and apparatus for reducing noise generated by the accumulation of carriers in a conveyor system
06/17/1999WO1999029960A1 Elevated cableway system
06/17/1999DE19752362A1 Schaltungsanordnung zur Überwachung des fehlerfreien und/oder zur Erkennung eines fehlerbehafteten Zustands einer Anlage Circuit arrangement for the monitoring of the fault-free and / or for detecting a faulty state of a system
06/09/1999CN1218748A Elevated cableway system
06/03/1999WO1999027649A1 Circuit for monitoring trouble-free state and/or detecting incorrect state of an installation
04/1999
04/13/1999CA2131343C Modular conveyor track connection
04/03/1999CA2249124A1 Dip tank workpiece carrier with rocking frame
03/1999
03/23/1999US5884564 Anti-backup device for power-and-free conveyor systems
12/1998
12/29/1998US5852979 Free trolley for power and free conveyors
12/19/1998CA2240917A1 Conveyor for cantilevered loads
12/15/1998CA2126998C Power and free conveyor utilizing a pair of swinging hooks
12/03/1998WO1998054074A1 Arrangement for feeding product carriers moveably arranged on a rail
12/02/1998EP0881171A1 Suspended material conveyor system with running cable and double-clamp carriers
12/01/1998US5842421 Power and free conveyor system utilizing power track and dog elevation to prevent jamming conditions at transfers and switches
11/1998
11/24/1998US5839567 Conveying system
11/24/1998US5839371 Mono- or twin-rail overhead chain conveyor
11/05/1998WO1998024694A3 Operating system for product irradiation installations
10/1998
10/20/1998US5823116 In an inverted power and free conveyor
10/13/1998US5819906 Suspension conveyor installation
09/1998
09/23/1998EP0764101B1 Suspension conveyor installation
09/22/1998CA2141290C Conveyor with three plane locking system
09/15/1998US5806655 Wheeled vehicle guidance and drive system
08/1998
08/06/1998DE19709074A1 Conveying and feeding textile articles esp. in laundries
07/1998
07/30/1998WO1998032680A1 Load-carrying connecting bar assembly for a conveyor
07/23/1998WO1998031623A1 Device for deviating rail-guided transport items from one rail track to another
07/23/1998CA2277167A1 Device for deviating rail-guided transport items from one rail track to another
07/16/1998DE19748498A1 Vorrichtung zum Umlenken von schienengeführten Transportkörpern von einem Schienenstrang auf einen andern Means for redirecting of rail transport bodies of a rail track to another
06/1998
06/24/1998EP0849194A1 Conveyor for handling unit loads
06/23/1998US5768998 Suspension conveyor system
06/23/1998CA2184987C Mono-or twin-rail overhead chain conveyor
06/11/1998WO1998024694A2 Operating system for product irradiation installations
05/1998
05/28/1998DE19650845A1 Safety system for continuously- or intermittently-operated gamma ray sterilisation plant
05/28/1998DE19650843A1 Irradiation plant sterilising e.g. medical products, packaging and plastics using gamma rays
05/28/1998DE19650842A1 Gamma irradiation plant transport system conveying products on pallets in carriages
05/21/1998CA2190908A1 Adjustable cushioned tow bar for power and free conveyor
01/1998
01/28/1998EP0820397A1 Power and free conveyor system
12/1997
12/29/1997EP0750577B1 Mono-or twin-rail overhead chain conveyor
12/09/1997US5695044 Pusher conveyor having pusher dog with retainer
12/02/1997CA2104687C Conveyor trolley wheel assembly
11/1997
11/28/1997EP0820397A4 Power and free conveyor system
11/25/1997US5690032 Device for preventing reverse run of carrier of trolley conveyor
10/1997
10/30/1997DE19714312A1 Rope carrier for single rope aerial transport system e.g. cable car or chair lift
10/14/1997US5676060 Floor chain transfer system
09/1997
09/09/1997US5664501 Power and free conveying system
08/1997
08/07/1997WO1997020759A3 Conveyor device
07/1997
07/16/1997EP0752968B1 Suspension conveyor system
06/1997
06/12/1997WO1997020759A2 Conveyor device
06/12/1997WO1997020722A1 Conveyer arrangement
05/1997
05/27/1997US5632206 Adjustable cushioned tow bar for power and free conveyor
05/02/1997EP0770541A2 Car body carrier
04/1997
04/15/1997CA2087653C Hanger for use in conveyors
03/1997
03/26/1997EP0764101A1 Suspension conveyor installation
03/26/1997CN1146187A Suspension conveyor system
03/06/1997DE19634210A1 Drag chain driver with seat for horizontal chain element hinge pins
03/04/1997US5606915 Power and free conveying system
02/1997
02/20/1997DE19641403A1 Coupling between warehouse truck and container, with pin and aperture
02/11/1997CA2033417C Friction lining for disk brakes, more particularly for road vehicles and rail vehicles
02/04/1997US5598784 Extruded aluminum conveyor with track offset
01/1997
01/15/1997EP0752968A1 Suspension conveyor system
01/07/1997US5590756 Gravity conveyor with return
01/02/1997EP0750577A1 Mono-or twin-rail overhead chain conveyor
12/1996
12/17/1996US5584160 Device for feeding articles to a packaging line that inserts the articles into respective containers
12/05/1996DE19517832C1 Drag travelling gear for overhead conveyor
11/1996
11/05/1996US5570639 Anti-runaway apparatus and method for a power-and-free conveyor system
10/1996
10/23/1996EP0738673A1 Conveying system
10/23/1996CN1133811A Transport equipment
10/10/1996WO1996031380A1 Power and free conveyor system
10/10/1996CA2217368A1 Power and free conveyor system
10/09/1996EP0736433A1 Power and free conveying system
10/08/1996US5562041 Linear induction motor actuated stop
09/1996
09/04/1996CN1130146A Linear induction motor actuated stop
08/1996
08/27/1996US5549192 Return mechanism for gravity conveyor
08/27/1996US5549050 Load carrying unit for a conveyor system
08/13/1996US5544590 Automatic seal crossover system for power and free conveyor on-floor carriages
08/07/1996CN1128236A Extruded aluminum conveyor with track offset
07/1996
07/23/1996US5537930 Method for hauling conveyor units from a main track to a shunting track in a floor chain haulage system
07/02/1996USH1556 Invented power & free conveyor carrier trolley wheel detection device
06/1996
06/18/1996US5526753 Storage apparatus for a storage conveyor
06/12/1996EP0572499B1 Conveyor trolley wheel assembly
06/11/1996CA2096494C Drive unit for transport trolley
06/03/1996CA2164014A1 Linear induction motor actuated stop
05/1996
05/29/1996EP0713834A2 Extruded aluminium conveyor with track offset
05/23/1996CA2163140A1 Extruded aluminum conveyor with track offset
05/21/1996US5517922 Power and free conveyor transfer system
05/09/1996DE4439538A1 Endless cable haulage system for carriage moving along assembly line
05/08/1996EP0710596A1 Device for coupling and/or uncoupling conveyor elements in relation to a driving mechanism
05/05/1996CA2156570A1 Cable conveyor installation for a continuous production assembling installation
04/1996
04/30/1996US5511486 Shock absorbing tow bar
04/24/1996EP0708029A1 Device for feeding articles to a packaging line that inserts the articles into respective containers
04/16/1996US5507233 Power and free conveyor utilizing a pair of swinging hooks
04/03/1996CN1031453C Drive unit for transport trolley
03/1996
03/13/1996EP0700816A1 Double track conveyor installation
03/13/1996EP0700732A1 Encoding system for sending trolleys to their destination in a floor chain haulage system
03/12/1996US5498117 Device for sidetracking a truck
02/1996
02/12/1996CA2155603A1 Power and free conveyor system with noise abatement
01/1996
01/23/1996US5485791 Device for maintaining a region of a conveyor path of an overhead conveyor free of conveyor carriages in the event of an alarm
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