Patents
Sitemap › B65 - Conveying; Packing; Storing; Handling thin or filamentary material › B65G - Transport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors › B65G 53 - Conveying materials in bulk through troughs, pipes, or tubes by floating the materials, or by flow of gas, liquid, or foam
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)
09/1982
09/22/1982EP0060269A1 Apparatus for feeding a pulverized material against a pressure differential.
09/21/1982CA1132029A1 Apparatus for continuous slurry displacement transfer
09/16/1982WO1982003066A1 Conveying apparatus
09/16/1982WO1982003065A1 Conveying systems
09/16/1982WO1982003064A1 Conveying systems
09/15/1982EP0060137A1 Conveying systems
09/15/1982EP0060136A1 Method and apparatus for conveying particulate material
09/15/1982EP0060135A1 Conveying apparatus
09/15/1982EP0059781A2 Arrangement for the pneumatic or hydraulic lifting and conveying of material to be conveyed
09/08/1982EP0059394A2 Pneumatic transporting plant
08/1982
08/31/1982US4346732 Pressure regulator for gaseous and liquid fluids
08/25/1982EP0058653A1 A tube and a tube system intended for pneumatic transport
08/24/1982US4345859 Hopper discharge valve
08/19/1982WO1982002702A1 Conveyor system for loading ships
08/19/1982WO1982002645A1 Method for taking in the catch of a trawl by means of a fish pump
08/18/1982EP0058026A1 Conveyor system for loading ships
08/18/1982EP0057690A1 Grain handling apparatus with improved cyclone separator
08/17/1982US4344723 Vacuum grain moving apparatus
08/04/1982EP0056835A2 Discharging device for forage with blower
07/1982
07/27/1982US4341492 Method for pneumatically handling agglomerative materials
07/27/1982CA1128403A1 Pressure-regulator for gaseous and liquid flow-media
07/22/1982WO1982002426A1 Device for feeding pulverized coal to burners of furnace chambers
07/14/1982EP0055831A1 Device for feeding powder materials
07/13/1982CA1127503A1 Diverter valves
07/06/1982US4338049 High pressure feeder pivotal center screen
07/06/1982CA1127212A1 Transportation of fossil fuel materials
06/1982
06/30/1982EP0055194A2 Pneumatic conveyor for concrete, mortar or other pasty or grained products
06/30/1982EP0055193A2 Pneumatic conveyor for concrete, mortar or other pasty or grained products
06/29/1982US4336763 Marine vessel transfer system
06/23/1982EP0054361A2 Gas-solids separating device for rotary valve inlets
06/23/1982EP0054340A1 Particulate solid storage container
06/23/1982EP0054018A1 Coal dust tank provided with a metered discharge device, particularly for small dust quantities.
06/22/1982US4335982 Apparatus for wetting divided solid material
06/15/1982US4334494 Dusting apparatus
06/10/1982WO1982001863A1 Method for the transport of coal
06/09/1982EP0053412A1 Storage vessel for granular or particulate solid
06/08/1982CA1125336A1 Air lock
06/08/1982CA1125192A1 Ceramic lined conduit
06/01/1982CA1124657A1 In tank filtration system
05/1982
05/27/1982WO1982001699A1 Method and apparatus for moving coal including one or more intermediate periods of storage
05/26/1982EP0052401A1 Method and device for measuring and dispensing powder at a preselected rate
05/18/1982CA1123812A1 Device for the release of measured quantities of finely-granular bulk material
05/13/1982WO1982001537A1 Means and apparatus for throttling a dry pulverized solid material pump
05/12/1982EP0051544A1 Apparatus with one or more extraction heads for loose, paste-like, gramular or pulverulant, wet or dry materials
05/11/1982US4328831 Rotary valve
04/1982
04/28/1982EP0050390A1 Flexible tube for conveying a mixture of a liquid and a solid material
04/27/1982US4326560 Apparatus for injecting fluids into aggregates
04/21/1982EP0049912A2 Method and device for producing a uniform pneumatic current of powdery materials
04/13/1982CA1121806A1 Mass transfer in liquid media
04/01/1982WO1982000993A1 The kinetic extruder:a dry pulverized solid material pump
04/01/1982WO1982000992A1 Conveying of bulk materials
03/1982
03/23/1982US4321016 Apparatus for continuous slurry displacement transfer
03/23/1982US4320995 Vacuum-operated produce handling systems
03/18/1982WO1982000832A1 Process for blending coal with water immiscible liquid
03/17/1982EP0047615A2 Improvements in or relating to pneumatic transportation systems
03/17/1982EP0047569A2 Process for blending coal with water immiscible liquid
03/16/1982CA1119802A1 System for throttling and compensation for variable feedstock properties
03/10/1982EP0047026A2 Method and apparatus for pneumatically purging a rotating shaft exposed to pulverised particles
03/10/1982EP0046848A2 Method of filling tanker vehicles
03/10/1982EP0037832A4 Coal-water slurry and method for its preparation.
03/09/1982US4318643 Apparatus for conveying waste materials by suction
03/02/1982CA1119216A1 System for dispersing and transporting particulate matter
02/1982
02/24/1982EP0046287A1 Fluid regulator
02/23/1982US4316505 Sealing mike tunnels
02/18/1982WO1982000451A1 Grain handling apparatus with improved cyclone separator
02/17/1982EP0046049A1 Cyclones
02/02/1982US4313699 Quick mount high pressure booster valves
02/02/1982CA1117568A1 Method of transporting viscous hydrocarbons
01/1982
01/27/1982EP0044494A1 Nozzle for ring jet pump
01/27/1982EP0044323A1 Feed mechanism
01/26/1982US4312608 Trap gate valve assembly
01/21/1982WO1982000132A1 Method and device for pneumatically transporting a material
01/20/1982EP0044257A2 Plant to replace a device of a circuit with contaminated fluid
01/20/1982EP0044095A1 Method and apparatus for the uniform pneumatic conveyance of finely divided solids and application to the injection of solid fuels into a shaft furnace
01/13/1982EP0043607A1 Method and apparatus for the uniform pneumatic conveyance of finely divided solids and application to the injection of solid fuels into a shaft furnace
01/13/1982EP0043606A1 Method and apparatus for the uniform pneumatic conveyance of finely divided solids and application to the injection of solid fuels into a shaft furnace
01/13/1982EP0043457A2 Air film transportation device
01/06/1982EP0043117A1 Method and arrangement for the pneumatic conveyance of solid materials
12/1981
12/22/1981US4306643 Coal feed pipe and positioner
12/15/1981US4305688 Transporting particulate solid material as a slurry through a pipeline
12/15/1981US4305620 Pneumatic separating system for continuous mining machine
12/09/1981EP0041285A2 Safety device for a burner of a coal gasification plant
12/09/1981EP0041279A1 A metering device for powdery material, in particular powdery fuel
12/02/1981EP0040708A1 Feeding device for a pneumatic-transport installation for granular materials
11/1981
11/26/1981WO1981003388A1 Automatic control device for the fluidization of bulk material
11/25/1981EP0040389A1 Method for discharging transportable containers for fine-grained goods
11/24/1981US4302212 Polyoxyethylene sulfate anionic surfactant
11/24/1981US4302211 Process for improving flow characteristics of coal produced by dewatering aqueous coal slurries
11/17/1981US4300926 Separation apparatus
11/10/1981US4299683 Apparatus and method for efficient transfer of powdered ore
11/10/1981US4299338 Valve system
11/03/1981US4298168 Powder dispensing assembly
10/1981
10/21/1981EP0038209A2 Powder dispensing assembly
10/21/1981EP0037832A1 Coal-water slurry and method for its preparation.
10/20/1981US4295667 Rotary pipe switch
10/14/1981EP0037783A1 Device for fluidising pulverulent or granular material by incorporating into this material a gas under pressure
10/14/1981EP0037460A1 Process and installation for regulating pressure and fluidisation of a pulverized mass in a distribution container
10/13/1981US4294784 Method of hauling granulates and similar material
10/07/1981EP0036894A1 Pulverised-coal tank with a device for the dosed delivery, especially of small quantities of pulverised coal
10/06/1981US4293250 Apparatus for transferring solids
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