| 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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| 10/30/1984 | US4479743 Wear resistant insert for particulate material flow ducts |
| 10/30/1984 | CA1177103A1 High pressure feeder pivotal center screen |
| 10/24/1984 | EP0122621A2 Pneumatical bulk material discharging device with a star feeder lock, especially for tip vehicles |
| 10/24/1984 | EP0122382A1 Erosion resistant elbow for solids conveyance |
| 10/23/1984 | US4478253 Erosion resistant elbow for solids conveyance |
| 10/23/1984 | CA1176671A1 Grain handling apparatus with improved cyclone separator |
| 10/17/1984 | EP0121599A2 Method and device for pneumatically transporting particulate matter |
| 10/17/1984 | EP0054018B1 Coal dust tank provided with a metered discharge device, particularly for small dust quantities |
| 10/16/1984 | US4477210 Conveyor system for loading ships |
| 10/16/1984 | CA1176107A1 Pneumatic hopper discharge outlet |
| 10/09/1984 | US4475848 Compact vacuum conveyor apparatus |
| 10/02/1984 | US4474511 Continuous tobacco feed |
| 10/02/1984 | CA1175396A1 Device for accurately controlled feeding of a fine- grained, free-running particulate material |
| 09/25/1984 | US4473328 Aspirator probe for sand blasting apparatus |
| 09/25/1984 | US4473327 Apparatus for injecting pulverulent material |
| 09/25/1984 | US4473326 Method of controlling delivery conditions in a pneumatic conveyor line, and mill pneumatics for implementing this method |
| 09/25/1984 | US4473175 Device for accurately controlled feeding of a fine-grained, free-running particulate material |
| 09/19/1984 | EP0118929A1 Process for transporting particulate material |
| 09/19/1984 | EP0118742A1 Pipe branching for pipes for transporting solid matter |
| 09/19/1984 | EP0118741A1 Pipe branching for pipes for transporting solid matter or dispersions |
| 09/19/1984 | EP0118697A1 Locking device for feeding pulverized material, especially cement and raw cement powder |
| 09/19/1984 | EP0118531A1 Apparatus and method for unloading bulk materials. |
| 09/19/1984 | EP0027458B1 The kinetic extruder: a dry pulverized solid material pump |
| 09/18/1984 | USRE31676 Method and apparatus for dispensing a fluidizable solid from a pressure vessel |
| 09/18/1984 | US4472091 Dry powder metering apparatus |
| 09/18/1984 | CA1174520A1 Apparatus and method for handling solids in liquid |
| 09/12/1984 | EP0117922A1 Device for the conveying of grained goods ranging in size from dustlike to coarse, especially debris in underground mining |
| 09/11/1984 | US4470729 Cotton gin suction pipe |
| 09/11/1984 | CA1174256A1 Method and apparatus for the filling of a slurry sump |
| 09/11/1984 | CA1174115A1 Hopper discharge valve |
| 09/11/1984 | CA1174114A1 Hopper bottom unit |
| 09/05/1984 | EP0117642A2 Powder recovery apparatus |
| 09/04/1984 | US4469135 Air entrained particulate material valve |
| 08/30/1984 | WO1984003223A1 Installation for the transport of tennis balls |
| 08/29/1984 | EP0037832B1 Coal-water slurry and method for its preparation |
| 08/28/1984 | US4468154 Method of disposal or temporary storage of waste material |
| 08/22/1984 | EP0116185A1 Apparatus and method for feeding pulverised coal into an air line to a blast furnace |
| 08/22/1984 | EP0116120A1 Pipe manifold with change-over butterfly valve |
| 08/22/1984 | EP0116063A1 A method and apparatus for transporting a viscous or non-flowing, liquid-containing pulp |
| 08/21/1984 | US4466760 Mobile material handler and a method for transferring bulk material |
| 08/21/1984 | US4466759 Method and apparatus for sequence control of vertical movements of slurried particulates |
| 08/21/1984 | CA1173084A1 Feeder/distributor apparatus for granular coal |
| 08/14/1984 | US4465239 Feeder assembly for insulation blowing machines |
| 08/14/1984 | CA1172671A1 Slurry transport apparatus and method |
| 08/10/1984 | EP0105249A4 Apparatus for handling particulate material. |
| 08/08/1984 | EP0115421A1 Material discharge unit |
| 08/08/1984 | EP0114916A2 Method of distributing and transporting powdered or granular material |
| 08/07/1984 | CA1172207A1 Centripetal flow tangentially fed vertical axis drum sifter |
| 08/01/1984 | EP0114711A2 Method and apparatus for discharging granular material from a ship or the like |
| 07/31/1984 | US4462740 Rotary charger |
| 07/31/1984 | US4462722 Trim separator |
| 07/31/1984 | US4462719 Concrete gun |
| 07/24/1984 | CA1171439A1 Method and arrangement of transporting aggregate, fragmented material and the like |
| 07/17/1984 | CA1171121A1 Device for emptying containers filled with powders |
| 07/11/1984 | EP0112937A1 Arrangement for the transportation of in particular hardly flowing discrete material |
| 07/10/1984 | US4459070 Pneumatic tank system for storage and transfer of pulverulent material |
| 07/10/1984 | CA1170693A1 Slurry transport |
| 06/27/1984 | EP0111589A1 Elbow element |
| 06/26/1984 | CA1169655A1 Particulate solid storage container and transport method |
| 06/19/1984 | US4455148 Slurrying, agglomeration, pelletization |
| 06/19/1984 | US4455111 Pressure conveyor for feeding pulverulent material into a pressurized air conveyor pipeline |
| 06/13/1984 | EP0110055A2 Apparatus for separating trim from a fluid conveying medium |
| 06/13/1984 | EP0027459B1 A system for throttling and compensation for variable feedstock properties |
| 06/12/1984 | US4453866 Feeding granular material into a gas stream |
| 06/12/1984 | US4453865 Automatic pressure sensitive regulation assembly |
| 06/12/1984 | US4453864 Injection of solids into a high pressure slurry stream |
| 06/12/1984 | US4453473 Plant for supplying heating systems with solid flowable fuel |
| 06/12/1984 | CA1169110A1 Conveyance system for transporting powdery or granular material |
| 06/12/1984 | CA1168871A1 Method for de-ashing and transportation of coal |
| 05/29/1984 | US4451183 Method and arrangement of transporting aggregate, fragmented material and the like |
| 05/29/1984 | CA1168049A1 Safety device for a burner of a coal gasification plant |
| 05/23/1984 | EP0108864A2 Cement container for supplying "off-shore" installations |
| 05/22/1984 | US4449863 Pipe switch for pneumatic conveying devices |
| 05/22/1984 | US4449862 Vortex injection method and apparatus |
| 05/22/1984 | CA1167704A1 Distribution tube for pneumatic applicator |
| 05/16/1984 | EP0108505A1 Apparatus for conveying particulate material from a pressurized container |
| 05/16/1984 | EP0108319A2 Injection arrangement of dosed quantities of pulverulent materials in a pneumatic propulsion fluid and application to the injection of solid fuels into a shaft furnace |
| 05/09/1984 | EP0107977A2 Hydraulic transport of objects |
| 05/08/1984 | CA1167086A1 Process of and apparatus for the pneumatic transport of pulverized solids |
| 05/01/1984 | US4445809 Apparatus for emptying containers filled with powder |
| 04/26/1984 | WO1984001562A1 Process and apparatus for the transport of powdered or particulate material |
| 04/26/1984 | WO1984001560A1 Closed device with potential fluidization for horizontally conveying powdery materials |
| 04/24/1984 | CA1166291A1 High pressure feeding |
| 04/24/1984 | CA1166204A1 Apparatus for pumping a powdery or granular material |
| 04/18/1984 | EP0105249A1 Apparatus for handling particulate material. |
| 04/17/1984 | US4442865 Mechanism for changing over fluid passages |
| 04/17/1984 | CA1165792A1 Solid transfer apparatus |
| 04/10/1984 | US4441603 Single or multiple head for extraction of bulk materials |
| 04/04/1984 | EP0028249B1 Apparatus for throttling a dry pulverized solid material pump |
| 04/03/1984 | US4440528 Container for pulverulent material |
| 04/03/1984 | US4440499 Method and apparatus of blowing mortar or the like |
| 04/03/1984 | US4439905 Installation for replacing a contaminated fluid circuit and process for replacing this member |
| 03/28/1984 | EP0103745A2 Apparatus for transferring powder from bulk drums |
| 03/28/1984 | EP0103702A2 Method and apparatus for screening pneumatically conveyed solid particles |
| 03/27/1984 | US4439073 Filling hole swing valve for sandblasters |
| 03/27/1984 | US4439072 Fluidized bed discharge bin with aerating blower |
| 03/27/1984 | CA1164369A1 Short radius, low wear elbow |
| 03/27/1984 | CA1164273A1 5131 pneumatic outlet control valve |
| 03/20/1984 | US4437798 Valve for discharge outlet and actuating means therefore |
| 03/20/1984 | US4437796 Pneumatic transport procedure and apparatus |