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)
01/2004
01/13/2004US6676731 Method of charging a pressurized container with granular solids
01/08/2004WO2004003707A2 Apparatus and methods for dispensing dry powders
01/08/2004WO2004002395A2 Apparatus, systems and related methods for processing, dispensing and/or evaluating non-pharmaceutical dry powders
01/08/2004WO2004002394A2 Dry powder dose filling systems and related methods
01/08/2004DE10227143B3 Dosierschieber für ein pneumatisches Fördersystem Metering for a pneumatic conveying system
01/07/2004EP1378469A1 Apparatus for handling bulk materials from not-pressurizable containers
01/07/2004CN2597426Y Adaptive curtain-type airlocking laying-off valve
01/07/2004CN2597425Y Delivering pipe for blowing-type material feeding device
01/07/2004CN2597424Y Pneumatic separating conveyer
01/07/2004CN2597423Y Pneumatic separating conveyer
01/06/2004US6672461 Device for separating solids from air
01/06/2004CA2233811C Apparatus for dispensing granular material
01/02/2004EP1375002A1 Shredder connectable to a suction plant
01/02/2004EP1375001A1 Document shredder to be fitted to a suction unit
01/02/2004EP1372838A1 Process of conveying granular solids
12/2003
12/31/2003CN2595766Y Floc fibre loosing quantitative conveyor
12/31/2003CN2595765Y Granular fibre loosing quantitative conveyor
12/31/2003CN2595762Y Suction and discharging device for granular material conveyor
12/31/2003CN2595756Y Pneumatic transport multiple combination separator for bulk material
12/31/2003CN2595755Y Cross unloading coal powder ball valve
12/30/2003US6669411 Rotary air lock feeder with improved material intake and discharge
12/30/2003US6669410 High pressure feeder having smooth pocket in rotor
12/30/2003US6668874 Gas assisted flow tube and filling device
12/24/2003CN2594219Y High wear resistance composite pipe for concrete pump vehicle
12/23/2003US6666629 Process for conveying granular solids
12/23/2003US6666628 Pneumatic tank for storage and high volume discharge of pulverulent materials
12/23/2003US6666627 Discharge apparatus adapted to distribute material
12/23/2003CA2257845C Method of and device for suction transporting
12/18/2003US20030231933 High pressure feeder having smooth pocket in rotor
12/17/2003EP1370480A1 A method and device for separating fractions in a material flow
12/17/2003CN2592597Y Lump electric distribution valve
12/17/2003CN2592596Y Resistance-adjustable gas distribution apparatus for fluidized material
12/16/2003US6663325 Transport system for spherical objects and method of using the transport system
12/16/2003US6662706 Hydraulic system
12/11/2003WO2003101868A1 Fluidising apparatus
12/11/2003US20030227141 Rinsing device for a sealing system, and process for using the same
12/10/2003EP1369365A1 Apparatus for the pneumatic conveyance of powder or granulated materials
12/10/2003CN2590985Y Bulk suction machine
12/09/2003US6659284 Mcminer material transfer process
12/09/2003US6659118 Flow development chamber
12/04/2003WO2003099685A2 An assembly for delivering solid particulate matter for loading
12/04/2003US20030223827 Pneumatic tank for storage and high volume discharge of pulverulent materials
12/03/2003CN2589423Y High-abrasion leakage-less pulverized coal pipe compensator
12/03/2003CN2589422Y Powdery material pneumatic conveying transmitter having novel balancing arrangement
12/03/2003CN2589421Y Pressure regulating type wind closing device
12/03/2003CN2589420Y Current stabilization cone pump for conveying powdery material
11/2003
11/27/2003US20030217783 Assembly for delivering solid particulate matter for loading
11/26/2003CN2587819Y Pneumatic conveyer
11/26/2003CN1458899A Device for passing heaving flowing bulk material into delivery pipe
11/20/2003WO2003095010A2 Dry powder inhalers for use with piezoelectric polymer-driven delivery means, and associated blister package comprising a piezoelectric polymer material
11/20/2003US20030215293 High pressure feeder having smooth pocket in rotor
11/20/2003US20030213517 Metering valve
11/20/2003CA2525126A1 Dry powder inhaler with a multi-dose disk and rotating cover
11/19/2003EP1362224A1 Dosing device
11/18/2003US6648558 Conveying particulate material in a pressurized gas
11/13/2003WO2003093148A1 Rotary plate feeder
11/11/2003US6644930 Method and arrangement for pumping a material using a dual chamber pump system
11/06/2003US20030206776 Railroad hopper car unloader
11/05/2003CN2584575Y Gravity autoamtic charging metering installation for wind power conveying system
11/04/2003US6641336 High pressure feeder rotor having conduits for pressure equalization
10/2003
10/30/2003WO2003089346A1 Transportable pressure silo
10/30/2003WO2003089193A1 Feeder assembly for particle blast system
10/30/2003US20030202864 Pneumatic conveying
10/30/2003US20030202847 Pneumatic conveying
10/30/2003US20030201220 Reducing nitrate concentration in aquarium water; using anaerobic process
10/29/2003EP1357067A1 Device for conveying pulverulent or granular material
10/29/2003CN2583045Y Granular material fast cut-off ball valve
10/28/2003US6637983 Gas transportation method for grain
10/28/2003US6637982 Gas transportation method for grain
10/23/2003WO2003087580A1 Bulk material pump feeder
10/23/2003US20030199232 Feeder assembly for particle blast system
10/21/2003US6634834 Transporting sulfur pellets
10/21/2003US6634833 Pneumatic conveying apparatus
10/21/2003US6634832 Apparatus for transporting particulate materials from a lower level to a higher level
10/16/2003WO2003084672A1 Powder supplying device
10/16/2003US20030194301 System for handling bulk particulate materials
10/16/2003US20030194296 Loading and unloading of solid substance having high degree of water content
10/15/2003CN2579849Y Rotary material feeder
10/15/2003CN2579848Y Double door interlink electric guard board
10/15/2003CN1448324A Particle conveyer
10/14/2003US6632049 Device for transferring pulverulent materials
10/09/2003WO2003082713A1 Mobile pneumatic transport kit for dusty materials
10/09/2003US20030190200 Power weight or volumetric or counting feeder
10/09/2003US20030190199 Pneumatic conveying
10/09/2003US20030190198 Bulk material pump feeder
10/08/2003EP1350744A2 Rotary valve
10/08/2003EP1350743A1 Method and device for automatically filling a hot container with a solid product
10/08/2003CN2578282Y Combined segregator for pneuamtic bulk material conveying
10/08/2003CN2578281Y Combined segregator for pneuamtic bulk material conveying
10/08/2003CN1123515C Method and arragnement for controlled refuse discharge
10/02/2003US20030185637 Transporting sulfur pellets
10/02/2003US20030185636 Powdery particle conveying system and roots blower operating method
10/02/2003US20030185635 Control mechanism, an installation and a method for transporting bulk material, granular material or powdery material through a conveyor line
10/01/2003EP1348652A2 Powdery particle conveying system and roots blower operating method
10/01/2003CN2576670Y Super-concentrated-phase aluminium chloride conveying device
10/01/2003CN1446300A Exhauster for solid fuel pulverizing and firing system having improved fun assembly
09/2003
09/24/2003EP1187783B1 Pneumatic conveying
09/24/2003CN2575061Y Driver for adjustable steering
09/24/2003CN1443699A Fibre dispersable conveyer
09/23/2003US6623215 Apparatus and method of pneumatically conveying powder substances and use of the apparatus
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