| Patents for B65G 53 - Conveying materials in bulk through troughs, pipes, or tubes by floating the materials, or by flow of gas, liquid, or foam (10,589) |
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| 02/26/1986 | EP0172438A1 Extensible and retractable vacuum air transport system |
| 02/25/1986 | US4572726 Cyclone separator |
| 02/19/1986 | EP0171602A2 Aqueous coal dispersions |
| 02/19/1986 | EP0064508B1 Means and apparatus for throttling a dry pulverized solid material pump |
| 02/18/1986 | US4571176 Bucket wheel valve |
| 02/18/1986 | US4570549 Splitter for use with a coal-fired furnace utilizing a low load burner |
| 02/12/1986 | EP0171220A1 Dispenser for synthetic slag forming material |
| 02/11/1986 | US4569368 Apparatus for providing a link between two suction promoting lines |
| 02/11/1986 | US4569161 Pneumatic powder metering apparatus with improved powder throttling mechanism |
| 02/11/1986 | US4569160 Sand blasting apparatus with liquid aspiration control |
| 02/05/1986 | EP0170239A2 Vertical rotary valve |
| 01/30/1986 | WO1986000604A1 Device for the transportation and distribution of powder or granular material |
| 01/29/1986 | EP0169257A1 Method and device for the hydraulic conveyance of solid matters |
| 01/22/1986 | EP0169181A2 Container arranged to hold pumpable material |
| 01/22/1986 | EP0169135A1 Valve for the pneumatical distribution of fluidizable materials |
| 01/22/1986 | EP0168724A2 Locking device for introducing a flowable solid material into a pressurised container |
| 01/21/1986 | CA1199500A1 Method and apparatus for pneumatic feeding of additives into converters |
| 01/21/1986 | CA1199496A1 Aspirator probe for sand blasting apparatus |
| 01/16/1986 | WO1986000385A1 Slurry viscosity control |
| 01/15/1986 | EP0168298A1 Feeding device of the weight-regulated proportioning type for a pulverulent product supplied to a pneumatic conveyor conduit |
| 01/14/1986 | US4564319 Flexible tube for conveying a mixture of a liquid and a solid material |
| 01/08/1986 | EP0167190A1 Method of transferring powdery products out of a reservoir and installation for carrying out the method |
| 01/08/1986 | EP0167151A2 Dense phase pump |
| 01/08/1986 | EP0166959A2 Device for controlling a sluicing operation for a pile of bulk goods |
| 01/07/1986 | US4563112 Slurry transport system |
| 01/07/1986 | US4562612 Fluid-driven transducer vacuum tool |
| 01/07/1986 | CA1199093A1 Method and apparatus for process control of vertical movement of slurried particulates |
| 01/02/1986 | EP0166265A1 Method and device for dosable pneumatic transporting bulk goods from a pressurized container |
| 12/31/1985 | US4561805 Forage blower |
| 12/31/1985 | US4561467 Triple gate valve assembly |
| 12/27/1985 | EP0165690A2 Pneumatic powder dispensing method and apparatus |
| 12/24/1985 | US4560307 In an airlock |
| 12/24/1985 | US4560094 Particulate solid storage container and transport method |
| 12/24/1985 | US4559813 System and device for detecting the forming of depot |
| 12/18/1985 | EP0165223A1 A self-purging separator |
| 12/18/1985 | EP0164436A1 Device for the metered transportation of pulverulent matter |
| 12/17/1985 | US4558985 Pump with screw conveyors on each end |
| 12/17/1985 | US4558724 Apparatus for transferring pulverulent material |
| 12/10/1985 | US4557636 Injection of solids into a high pressure slurry stream |
| 12/10/1985 | CA1197888A1 Method and apparatus for transporting mined particles from an elevated site |
| 12/03/1985 | US4556079 Rotary vane valve including means for ensuring uniform distribution of purge gas |
| 12/03/1985 | CA1197536A1 Vibrating pressurized feeder system for coarse, abrasive materials |
| 11/26/1985 | US4555333 Separating impurities from fluid pumped from a well |
| 11/26/1985 | US4554721 Method of manufacturing a wear resistant pipe |
| 11/19/1985 | US4553882 Method and apparatus for pneumatically conveying fiber material |
| 11/19/1985 | US4553881 Slurry pump tram control apparatus |
| 11/13/1985 | EP0160684A1 Pulsed pneumatic material transportation apparatus |
| 11/13/1985 | EP0160661A1 Pneumatic and hydraulic conveying installation for transporting bulk materials. |
| 11/12/1985 | US4552490 Solids feed control valve assembly |
| 11/06/1985 | EP0160630A2 An arrangement in plant equipment for supplying a binding agent directly to a building element |
| 11/06/1985 | EP0073769B1 Method for taking in the catch of a trawl by means of a fish pump |
| 11/05/1985 | US4551042 Transfer system for fish and similar articles |
| 11/05/1985 | US4551041 Vibration method for unplugging a slurry pipeline |
| 10/30/1985 | EP0159751A1 Discharges for pulverulent material |
| 10/29/1985 | CA1195828A1 Process for transferring solids |
| 10/24/1985 | WO1985004676A1 Closed device with potential fluidization for horizontally conveying pulverulent materials in a dense bed |
| 10/24/1985 | WO1985004641A1 Introduction apparatus |
| 10/16/1985 | EP0158309A1 Injection arrangement of dosed quantities of pulverulent materials in a pneumatic propulsion fluid |
| 10/16/1985 | EP0158308A1 Injection arrangement for dosed quantities of pulverulent materials into a pneumatic propulsion fluid |
| 10/15/1985 | US4547132 Apparatus for continuously transferring a slurry by liquid pressure |
| 10/15/1985 | CA1195363A1 Gas-entrained particulate |
| 10/15/1985 | CA1195362A1 Materials transfer system and methodology |
| 10/15/1985 | CA1195304A1 Compaction by defluidification of pneumatically conveyed fine particulates |
| 10/10/1985 | WO1985004416A1 Pneumatic charger for feeding pulverized and granular materials into metal melts |
| 10/08/1985 | US4545704 Method and apparatus for the pneumatic conveyance of fine material |
| 10/08/1985 | US4545410 System for transferring dry flowable material |
| 10/08/1985 | CA1194812A1 Trim separator |
| 10/02/1985 | EP0156367A2 Sorting method and apparatus |
| 10/01/1985 | US4544306 Automatic unloading outlet assembly |
| 09/24/1985 | US4543018 Two section deep sump solids slurry recovery system |
| 09/24/1985 | US4543017 Apparatus for the control for injection of dry solids into a high pressure fluid stream |
| 09/24/1985 | CA1194048A1 High pressure feeder deflection compensation |
| 09/17/1985 | US4541850 Imjection from pipeline into tank with minimal turbulenece; coal |
| 09/10/1985 | US4540421 Wastes recovery; paper, plastics |
| 09/10/1985 | US4540120 Powder feed system for flame spray guns |
| 09/03/1985 | US4538941 For entraining particulate material in a stream of air |
| 09/03/1985 | CA1192934A1 Air-swirler solid systems |
| 09/03/1985 | CA1192810A1 Method and apparatus for sequence control of vertical movement of slurried particulates |
| 08/28/1985 | EP0091438B1 A method of transferring pulverulent material and an apparatus for carrying out the method |
| 08/21/1985 | EP0151774A2 Device for the continuous gravimetric dosing and pneumatic conveyance of bulk goods |
| 08/20/1985 | US4536131 Apparatus for continuous pressure feeding of slurry |
| 08/20/1985 | US4536121 Divided rotary valve feeder |
| 08/20/1985 | US4536105 Pipe divider for pipes conveying solids or dispersions |
| 08/20/1985 | US4536104 Pipe divider for pipes conveying solids |
| 08/20/1985 | US4535801 Multi-purge gate valve for particulate solids flow |
| 08/20/1985 | CA1192086A1 Valve means for discharge outlet and actuating means therefore |
| 08/15/1985 | WO1985003498A1 A device for acting on and treating surfaces, for instance for picking up particles, leaves and litter |
| 08/07/1985 | EP0150446A2 Device for the continuous gravimetric and pneumatical conveying of bulk goods |
| 08/07/1985 | EP0150243A1 Seeder |
| 08/06/1985 | CA1191523A1 Air lock valve for pneumatic conveying system |
| 07/30/1985 | US4531862 Manifold to uniformly distribute a solid-liquid slurry |
| 07/24/1985 | EP0149485A2 Method and apparatus for conveying powder or granular material |
| 07/23/1985 | US4530290 Apparatus for fluidizing a particulate material in a conveying gas |
| 07/18/1985 | WO1985003060A1 Dispensing device for bulk material container |
| 07/16/1985 | US4529336 Method of distributing and transporting powdered or granular material |
| 07/16/1985 | US4528848 Device for the continuous gravimetric metering and pneumatic conveyance of pourable material |
| 07/09/1985 | CA1190217A1 High pressure vortex slurry mixer and mass tranverse system |
| 07/02/1985 | US4526754 Sample transport system |
| 07/02/1985 | US4526276 Apparatus and method for sorting particles by gas actuation |
| 06/25/1985 | US4525107 Barge having a pneumatic loading and unloading system |