| 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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| 03/20/1984 | US4437686 Adjustable and repairable flow diverter for food processing equipment |
| 03/15/1984 | WO1984000948A1 Apparatus and method for unloading bulk materials |
| 03/13/1984 | US4436459 Pneumatic stream divider |
| 03/13/1984 | US4436457 Suction pipe |
| 03/13/1984 | US4436431 Slurry production system |
| 03/13/1984 | US4436429 Slurry production system |
| 03/07/1984 | EP0102329A1 Automatic pressure sensitive regulation apparatus and process for regulating the flow of particulate solids |
| 03/07/1984 | EP0101959A1 Swing gates |
| 03/06/1984 | US4435285 Sorting apparatus |
| 03/06/1984 | CA1163290A1 Venturi barge unloading system |
| 03/01/1984 | WO1984000741A1 A method and apparatus for transporting a viscous or non-flowing, liquid-containing pulp |
| 02/28/1984 | US4433946 Discharge system for grain handling apparatus |
| 02/28/1984 | CA1162962A1 Installation for transporting fine-grained material |
| 02/22/1984 | EP0101098A2 A process for conveying a particulate solid fuel |
| 02/16/1984 | WO1984000532A1 Automatic pressure sensitive regulation assembly |
| 02/15/1984 | EP0100588A1 Sample transport system |
| 02/07/1984 | US4430030 Operating process for the formation of a steady particle stream of particles conveyed within a flow conduit by a flow medium and arrangement for effectuation of the process |
| 02/07/1984 | US4430029 High pressure feeder deflection compensation |
| 02/07/1984 | CA1161777A1 Devices for extracting hay from a tower silo |
| 02/01/1984 | EP0099653A2 System for conveying and processing aggregate materials |
| 01/31/1984 | CA1161476A1 System for preventing clogging of the outlet orifice of a dispenser tank containing powdered reagent and auxiliary tank discharge means |
| 01/24/1984 | CA1161084A1 Method of disposal or temporary storage of waste material |
| 01/24/1984 | CA1160843A1 Kinetic extruder: a dry pulverized solid material pump |
| 01/18/1984 | EP0098340A1 Screw conveyer with a screw supported at both ends |
| 01/17/1984 | CA1160662A1 Vacuum material transporting system |
| 01/11/1984 | EP0098248A2 Pneumatic device for unloading pulverulent or granular materials from containers |
| 01/10/1984 | US4425058 Forage blower discharge conduit |
| 01/04/1984 | EP0097387A1 Valve for the flow control of a fluid comprising solid particles |
| 12/27/1983 | US4422810 Apparatus for transporting pneumatically suspended particulates from a source to a plurality of receivers |
| 12/27/1983 | US4422809 Coal pump |
| 12/13/1983 | US4420279 Pressure impulse dense phase conveying apparatus and method |
| 12/07/1983 | EP0095980A2 Method and apparatus for transporting and treating an article in vacuum |
| 11/29/1983 | CA1157661A1 Process and installation for metering and for transport of solid material by a pneumatic passage into a pressurized chamber |
| 11/29/1983 | CA1157648A1 Process for improving flow characteristics of coal produced by dewatering aqueous coal slurries |
| 11/23/1983 | EP0094811A2 Apparatus and method for conveying different types of material |
| 11/23/1983 | EP0094807A1 Interconnection between ducts |
| 11/22/1983 | US4416666 Low viscosity, high solids content; stability |
| 11/22/1983 | US4416568 Twin outlet feed distributor |
| 11/22/1983 | US4416567 Method and apparatus for transporting mined particles from an elevated site |
| 11/22/1983 | US4416442 Method and apparatus for removing slag |
| 11/22/1983 | CA1157495A1 Material conveyor |
| 11/22/1983 | CA1157272A1 Means and apparatus for throttling a dry pulverized solid material pump |
| 11/22/1983 | CA1157270A1 Means and apparatus for throttling a dry pulverized solid material pump |
| 11/16/1983 | EP0094107A1 Process for depressurizing fly-ash |
| 11/15/1983 | US4415297 Vacuum material transporting system |
| 11/15/1983 | US4415296 Materials transfer system and methodology |
| 11/08/1983 | US4413935 Flow splitter for dividing a stream of pulverulent material into multiple streams |
| 11/08/1983 | US4413934 Manifold to uniformly distribute a solid-liquid slurry |
| 11/08/1983 | US4413933 Pneumatic suction devices |
| 11/08/1983 | US4413932 Pneumatic conveyors for flow of gas-borne particulate material |
| 11/08/1983 | US4413758 Complete air-flow dispensers |
| 11/08/1983 | CA1156697A1 Method of pneumatically conveying fine-grain fuel to a gasifier |
| 11/01/1983 | US4412762 Pneumatic unloading of particulates |
| 11/01/1983 | CA1156089A1 Viscous material pump, in particular for the conveyance of concrete |
| 11/01/1983 | CA1156042A1 Kinetic extruder: a dry pulverized solid material pump |
| 10/27/1983 | WO1983003593A1 Handling particulate material |
| 10/25/1983 | US4411560 Pneumatic hopper discharge outlet |
| 10/25/1983 | US4411390 Insulation blowing and spraying apparatus |
| 10/25/1983 | CA1155887A1 Transfer of liquid transportable materials with intermediate exchange of transporting liquids |
| 10/19/1983 | EP0091438A1 A method of transferring pulverulent material and an apparatus for carrying out the method. |
| 10/18/1983 | US4410281 Mixing method and apparatus utilizing pipe elbows |
| 10/12/1983 | EP0090979A2 Transparent fluid for conveying coal from a low level |
| 10/12/1983 | EP0090923A1 Method for the pneumatic emptying of a pressure vessel filled with powdered material |
| 10/04/1983 | EP0080508A4 Short radius, low wear elbow. |
| 09/28/1983 | EP0089400A1 Evacuation device for a fly ash electrofilter, and method to operate it |
| 09/28/1983 | EP0089380A1 Pneumatic transportation device and method for powdery or small-grained bulk material |
| 09/27/1983 | CA1154479A1 Slurry conveyor system |
| 09/27/1983 | CA1154323A1 Feeding granular material into a gas stream |
| 09/27/1983 | CA1154251A1 Process and installation for the injection of dosed quantities of pulverulent materials by pneumatic means into an enclosure subject to variable pressure and application thereof to a shaft furnace |
| 09/21/1983 | EP0023905B1 System for dispersing and transporting particulate matter |
| 09/20/1983 | US4405289 Apparatus for pumping a powdery or granular material |
| 09/20/1983 | US4405265 Method and apparatus for the continuous transfer of particulates from a liquid conveying medium to a gaseous conveying medium |
| 09/20/1983 | CA1153874A1 Method and device for the feeding of finely divided solid matter to a gas-containing vessel |
| 09/06/1983 | US4402635 Pneumatic conveyor system |
| 09/06/1983 | CA1153404A1 Conveying pipe extending through a pressurized tank |
| 08/30/1983 | CA1153043A1 Pneumatic conveyors |
| 08/30/1983 | CA1152944A1 Apparatus and method for efficient transfer of powdered ore |
| 08/24/1983 | EP0086312A1 Apparatus for pneumatical transport working continuously under high pressure |
| 08/16/1983 | EP0076254A4 Solids pumping apparatus. |
| 08/10/1983 | EP0085326A2 Device for upward conveyance of solid particles by means of a gas-liquid mixture |
| 08/10/1983 | EP0085059A1 Materials handling means |
| 08/09/1983 | US4397591 Pneumatic outlet control valve |
| 08/09/1983 | US4397561 Slurry production system |
| 08/09/1983 | EP0078833A4 Bin for storing and discharging free flowing granular material. |
| 08/09/1983 | CA1151708A1 Twin outlet feed distributor |
| 08/03/1983 | EP0084559A1 Process for preparing a coal-water slurry. |
| 08/02/1983 | US4396355 Ejector |
| 08/02/1983 | CA1151052A1 Quick mount high pressure booster valves |
| 07/27/1983 | EP0084139A2 Device for handling bulk material |
| 07/26/1983 | US4395166 Fluidization and distribution |
| 07/26/1983 | CA1150739A1 Slurry pump tram control apparatus |
| 07/26/1983 | CA1150570A1 Apparatus and process for the gasification of coal powder |
| 07/19/1983 | US4394259 Vacuum pneumatic conveying apparatus and method for transferring food products |
| 07/19/1983 | CA1150181A1 Powder dispensing assembly |
| 07/12/1983 | US4392438 Coal transport system |
| 07/12/1983 | CA1149829A1 Slurry pump tram control apparatus |
| 07/06/1983 | EP0082947A1 Rotating vacuum or pressure powered feeding and discharging lock |
| 07/05/1983 | US4391561 Solids pumping apparatus |
| 06/22/1983 | EP0081622A2 Method and apparatus for distributing powdered particles |
| 06/21/1983 | US4389439 Erosion resistant tubular apparatus for handling slurries |