| 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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| 09/03/1986 | EP0193120A1 Device for the distribution of concrete in a plurality of filler necks |
| 09/03/1986 | EP0193034A1 An articulate bent pipe for transportation of powder and slurry in dry or wet state |
| 09/03/1986 | EP0192803A1 Cock comprising a cellular wheel for separating fine solid particles from an air stream |
| 09/03/1986 | EP0080508B1 Short radius, low wear elbow |
| 09/03/1986 | CN85108828A Coal-water slurry compositions |
| 09/02/1986 | US4609309 Process and apparatus for the transport of powdered or particulate material |
| 08/27/1986 | EP0192073A1 Pressure reducing device for a pneumatic transport device for particulate material |
| 08/27/1986 | EP0191762A1 Pneumatically fillable tank |
| 08/27/1986 | CN85109728A Method and apparatus for measure of powder material |
| 08/26/1986 | US4607987 Multiple lift pneumatic conveying air velocity control apparatus and method for controlling the pneumatic velocity in a multiple lift pneumatic conveying air velocity control apparatus |
| 08/26/1986 | CA1210356A1 Process for heating solids in a transfer line |
| 08/20/1986 | EP0191258A1 Method and device for dosing powdery materials |
| 08/20/1986 | EP0191069A1 Method for inhibiting the wear of surfaces of equipment for the treatment of mixtures in water or in humid air |
| 08/19/1986 | US4606677 Device for introducing dosed quantities of pulverized solid materials into a carrier gas stream |
| 08/19/1986 | US4606556 For use in transporting fluent material |
| 08/13/1986 | EP0190592A1 Process and apparatus for pneumatically injecting dosed quantities of finely divided solids into a vessel under pressure and the application of this process to shaft furnaces |
| 08/13/1986 | CN85100356A Analogue method and device of slurry conduit transport design parameters |
| 08/12/1986 | US4605356 Apparatus for continuously pressure-feeding slurry |
| 08/12/1986 | US4605352 Centrifugal pump for pulverized material |
| 08/12/1986 | US4605342 Device for introducing dosed quantities of pulverized solid materials into a carrier gas stream |
| 08/12/1986 | US4605329 Hydraulic transportation of objects |
| 08/12/1986 | US4605116 Conveyor system used with apparatus for unloading comminuted materials |
| 08/12/1986 | CA1209622A1 Injection of solids into a high pressure slurry stream |
| 08/12/1986 | CA1209621A1 Forage blower |
| 08/06/1986 | EP0190082A1 Distribution device with a controlled flow for fluidizable bulk material |
| 08/06/1986 | EP0189709A1 Pneumatic powder injector |
| 08/05/1986 | US4604037 Slurry pumping apparatus for solid-liquid separation |
| 07/31/1986 | WO1986004316A1 Device for introducing a dosed quantity of powder into a carrier gas stream |
| 07/30/1986 | EP0189005A1 Conveyor channel for the transport of powder or fine, dry bulk material, and method of using the same |
| 07/30/1986 | EP0105249B1 Apparatus for handling particulate material |
| 07/29/1986 | CA1208498A1 Seed and/or fertilizer distributor |
| 07/23/1986 | EP0187797A1 Device for the transportation and distribution of powder or granular material |
| 07/23/1986 | CN85109727A Spraying apparatus for discharge of powder by pressed air |
| 07/22/1986 | US4601617 Device for introducing dosed quantities of pulverized solid materials into a carrier gas stream |
| 07/22/1986 | CA1208260A1 Air encasement system for transportation of particulates |
| 07/22/1986 | CA1208259A1 Centrifugal pump for pulverized material |
| 07/22/1986 | CA1208258A1 Process for conveying a particulate solid fuel |
| 07/16/1986 | CN85109198A Arrangement for transporting disintegrated particulate solids |
| 07/15/1986 | CA1207632A1 Universal joint for connecting separate frames in movable pipe conveyor |
| 07/15/1986 | CA1207531A1 Process for depressurizing fly-ash |
| 07/09/1986 | EP0122925B1 Closed device with potential fluidization for conveying powdery materials |
| 07/08/1986 | US4599017 Method of and device for automatic charging a plurality of receiving stations with pulverized material |
| 07/08/1986 | US4599016 Cyclone apparatus for pneumatically moving granular matter |
| 07/08/1986 | US4599015 Device for dosing loose material |
| 07/02/1986 | EP0186242A1 Coal-water slurry composition |
| 07/02/1986 | EP0185890A1 A method for the transportation of a particulate material at controlled rate |
| 07/02/1986 | EP0076254B1 Solids pumping apparatus |
| 07/02/1986 | CN86100066A Apparatus for disposing fluidizable powder material with an adjusted speed |
| 07/02/1986 | CA1206953A Automatic slurry concentration control system |
| 07/01/1986 | US4597770 Sulfated glycoside surfactant |
| 07/01/1986 | US4597694 Device for introducing dosed quantities of pulverized materials into a carrier gas stream and application thereof to a distribution tank for pulverized materials |
| 06/25/1986 | EP0185479A2 Powder delivery system |
| 06/25/1986 | EP0185273A1 Suction elevator |
| 06/24/1986 | US4596497 Powder disperser |
| 06/19/1986 | WO1986003477A1 Method for regulating the conveying conditions in a pneumatic conveying conduit, and pneumatic mill |
| 06/18/1986 | EP0184994A1 Powder exhauster |
| 06/17/1986 | US4595319 Pneumatic conveying system elbow |
| 06/17/1986 | US4595317 Device for pneumatic and hydraulic feeding of bulk goods |
| 06/11/1986 | EP0184565A1 An arrangement for distributing and diluting a powdered coal/air mixture |
| 06/10/1986 | US4594028 Apparatus and process for the injection of metered amounts of pulverized material into a vessel |
| 06/10/1986 | US4593727 Apparatus and method for controlling the contents and the filling of a distribution tank for pulverized materials |
| 06/10/1986 | US4593630 Apparatus for fluidizing a particulate material in a conveying gas |
| 06/10/1986 | CN85108557A Powder-coating apparatus for heaping welding powder on bucket of sheet and device for absorbing powder out |
| 06/03/1986 | US4592679 Pneumatic conveying process and apparatus |
| 06/03/1986 | CA1205434A1 Sheath filtered conveyor for packaging pulverulant materials |
| 05/28/1986 | EP0182304A2 A method and an apparatus for dispensing powdered materials |
| 05/22/1986 | WO1986002912A1 A particulate solid feeding device |
| 05/21/1986 | EP0181744A1 Gravity pipe transport system |
| 05/21/1986 | EP0181452A1 Transporting duct for fibre flocks |
| 05/20/1986 | US4589592 Garbage container to be emptied with the aid of vacuum |
| 05/20/1986 | CA1204711A1 Swing gates |
| 05/14/1986 | EP0181135A2 Improved powder pump having suction tube deflector |
| 05/10/1986 | CN85107500A Apparatus for fluidizing a particulate material in a conveying gas |
| 05/10/1986 | CN85101273A Apparatus for collecting sewage in sewer pipe |
| 05/06/1986 | US4586854 Venturi powder pump having rotating diffuser |
| 05/06/1986 | US4586853 Apparatus for the reclamation of slurry from the bottom of a storage silo |
| 05/06/1986 | US4586852 Apparatus for the reclamation of slurry from the bottom of a storage silo |
| 05/06/1986 | US4586823 Device for mixing and applying wet concrete |
| 04/30/1986 | EP0179354A1 Pipe for the horizontal pneumatic transport of bulk materials |
| 04/30/1986 | EP0179055A1 Closed device with potential fluidization for horizontally conveying pulverulent materials in a dense bed. |
| 04/24/1986 | WO1986002337A1 Screw powder feeders |
| 04/23/1986 | EP0178310A1 Pneumatic charger for feeding pulverized and granular materials into metal melts. |
| 04/22/1986 | US4583885 In a fluid conveying system |
| 04/22/1986 | US4583883 Pneumatic conveyor for grain |
| 04/22/1986 | CA1203498A1 Device for controlled batch feeding of a fluidizible particulate material and process for its operation |
| 04/16/1986 | EP0178120A1 Venturi powder pump |
| 04/15/1986 | US4582454 Apparatus and method for feeding pulverized coal into an air line to a blast furnace |
| 04/09/1986 | EP0176627A2 Method and device for pneumatically or hydraulically transporting solid-state materials through pipes |
| 04/08/1986 | US4580928 Outlet duct for a pneumatic conveyor |
| 04/08/1986 | US4580927 Pneumatic material transportation apparatus |
| 03/26/1986 | EP0175391A2 Slurry pumping apparatus for solid-liquid separation |
| 03/25/1986 | CA1202343A1 Automatic pneumatic feeder |
| 03/19/1986 | EP0078833B1 Bin for storing and discharging free flowing granular material |
| 03/18/1986 | US4576619 Dust recovery apparatus |
| 03/18/1986 | US4576526 Arrangement for supplying powdered material to a spraying device |
| 03/11/1986 | US4575284 Distribution tube for pneumatic applicator |
| 03/05/1986 | EP0173639A2 Apparatus for pumping fluent solid material |
| 03/05/1986 | EP0172845A1 A device for acting on and treating surfaces, for instance for picking up particles, leaves and litter. |
| 03/04/1986 | US4573504 Equipment for the removal of air out of pulverulent materials |
| 02/27/1986 | WO1986001277A1 Method for inhibiting the wear of surfaces of equipment for the treatment of mixtures in water or in humid air |