| 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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| 04/20/2005 | CN2693719Y Universal joint for material discharging pipe of particle material conveying machine |
| 04/20/2005 | CN1198071C High-speed cutoff switch |
| 04/20/2005 | CN1197751C Solid particle pneumatic transfer and blending device |
| 04/14/2005 | US20050079018 Vacuum conveying apparatus with a weighing or metering device |
| 04/14/2005 | US20050076776 Pulsating vibration air generation apparatus |
| 04/14/2005 | DE202005002442U1 Blow through sluice has housing with chambers formed between inside and outside walls and extending between supply pipe and blow-through duct to surround these at least in part to prevent temperature distortions |
| 04/14/2005 | DE202004020253U1 Method for emptying containers especially big bags with free flow material has a double walled nozzle with air or a fluid applied to end jets via the space between the walls |
| 04/14/2005 | DE202004018887U1 Pneumatic transport system for heavy powder material especially metal powder has the powder moved in an inner tube inside an outer gas filled tube and with small apertures in the inner tube |
| 04/13/2005 | EP1521609A2 Dry powder inhaler for use with piezoelectric polymer-driven delivery means, and associated blister package comprising a piezoelectric polymer material |
| 04/13/2005 | CN2692103Y Rotary forced unloading valve |
| 04/13/2005 | CN1196639C Resistance adjustable gas distributing device for fluid material |
| 04/13/2005 | CN1196636C Adaptive prediction-based control of a vacuum refuse collection system |
| 04/07/2005 | US20050074303 Ejector, fine solid piece recovery apparatus and fluid conveyor |
| 04/07/2005 | US20050074302 Apparatus and method for transporting waste materials |
| 04/07/2005 | US20050072947 System for influencing the rheological properties of a transportable material |
| 04/07/2005 | US20050072650 Method for transporting plastic pellets |
| 04/06/2005 | CN2690356Y Automatic transmitter-receiver unit of pneumatic transport |
| 04/06/2005 | CN2690355Y Pneumatic pipeline transport device |
| 03/31/2005 | WO2004103868A3 Flexible for pneumatic transfer of bulk material |
| 03/31/2005 | US20050069016 Liner wear detection |
| 03/30/2005 | CN2688663Y Piping multi-fan pneumatic conveying system |
| 03/24/2005 | WO2005001321A3 Axial input flow development chamber |
| 03/24/2005 | DE4238729B4 Zellenradschleuse Feeder |
| 03/24/2005 | DE10338853A1 Vorrichtung zum Fördern von abrasiven Schüttgütern A device for conveying of abrasive bulk materials |
| 03/24/2005 | DE10312013B4 Verfahren und Vorrichtung zum Ausbringen eines insbesondere rieselfähigen oder fließfähigen Produktes Method and apparatus for discharging a pourable or free-flowing product, in particular |
| 03/23/2005 | CN2687075Y Upgoing forced ash-conveying caloin pump without discharge valve |
| 03/23/2005 | CN1598171A Apparatus for separating mud and water from large batch slurry and its method |
| 03/17/2005 | WO2004003707A3 Apparatus and methods for dispensing dry powders |
| 03/17/2005 | WO2004002394A3 Dry powder dose filling systems and related methods |
| 03/17/2005 | US20050058516 Device for the transport of granular solid particles with a controlled flow rate |
| 03/10/2005 | US20050050752 Transfer apparatus |
| 03/03/2005 | WO2005018302A1 A pneumatic distributor of granular and/or powdery materials, in particular for sowing machines |
| 03/03/2005 | DE10333481A1 Device for delivering measured amounts of runny materials comprises a filler hopper whose inlet and/or outlet openings are provided with a thickened elastic rim accommodated in its respective flange joint groove |
| 03/03/2005 | CA2535027A1 A pneumatic distributor of granular and/or powdery materials, in particular for sowing machines |
| 03/02/2005 | CN2682042Y Arrangement for waste material suction machine |
| 03/02/2005 | CN2682041Y Vacuum material loading machine |
| 02/24/2005 | WO2005017465A2 Apparatus and method for creating a vortex flow |
| 02/24/2005 | WO2004105927A3 High-pressure treatment apparatus and method of operating high-pressure treatment apparatus |
| 02/24/2005 | US20050042041 Pneumatic conveyor device and method |
| 02/24/2005 | US20050039816 Vacuum powered method and apparatus for wirelessly handling and conveying granular material |
| 02/24/2005 | US20050039813 Apparatus and method for creating a vortex flow |
| 02/24/2005 | CA2533844A1 Apparatus and method for creating a vortex flow |
| 02/23/2005 | EP1508542A2 Device for conveying abrasive bulk products |
| 02/23/2005 | CN1584682A Transfer apparatus |
| 02/23/2005 | CN1583533A Red mud transporting method in pipeline |
| 02/23/2005 | CN1190617C Cylinder shape pipe piece with inner harden layer and its production method and equipment |
| 02/17/2005 | WO2005014449A1 Fluidising mat, container and container liner with such a mat |
| 02/17/2005 | WO2005014447A1 Device for introducing bulk material into a plurality of feed pipes |
| 02/17/2005 | WO2005014444A1 Bulk material pump feeder |
| 02/17/2005 | DE10334485A1 Dispatch container for pneumatic conveyance of power materials has cylindrical material housing and larger pointed discharge housing at the bottom for easy discharge |
| 02/17/2005 | DE10332869A1 Pneumatic conveyor for e.g. cut tobacco, comprises conveyor tube, to which separator is connected, suction tube being connected on its opposite side which is fitted with throttle valve controlled by pressure sensors |
| 02/16/2005 | EP1506929A1 Device for introducing bulk material in a multiplicity of conveying lines |
| 02/16/2005 | CN2679109Y Self enclosed discharge valve |
| 02/16/2005 | CN2679108Y Admission material sucking pipe of granular material transfer pump |
| 02/16/2005 | CN1579907A Plastic conveying apparatus and method thereof |
| 02/16/2005 | CN1579906A Vacuum conveying apparatus with weighing or metering device |
| 02/15/2005 | CA2202420C Transfer valve for a granular materials dispensing system |
| 02/10/2005 | WO2005012148A1 Apparatus and method for carrying article by gases formed mainly of steam |
| 02/10/2005 | WO2004083085A3 Dosing device, feed cell cylinder for such a dosing device and distributor |
| 02/10/2005 | DE202004019438U1 Pulverfördervorrichtung und Fangdüse für die Pulverfördervorrichtung Apparatus for conveying powder and mixing nozzle for the powder conveying device |
| 02/10/2005 | DE202004015401U1 Pneumatic transporting device especially for bulk material has base consisting of separate ribs which each have wedge-form pointed break-off edges and round inflow edges, with break-off edges located over inflow edges of next rib |
| 02/09/2005 | EP1505016A1 Vacuum transfer device with weighing and dosing device |
| 02/09/2005 | CN1576204A Vaccuum receiver with positive dump valve control |
| 02/03/2005 | US20050025583 Rotating conveyor for the evacuation of metal shavings resulting from machining operations |
| 02/02/2005 | EP1502698A2 A rotating conveyor for the evacuation of metal shavings resulting from machining operations |
| 02/02/2005 | CN1575256A Advertising system and storage medium |
| 02/01/2005 | US6848867 Device for passing heavily flowing bulk material into a delivery pipe |
| 01/27/2005 | US20050019108 Vacuum receiver with positive dump valve control |
| 01/27/2005 | US20050019107 Device and method for transferring a dusty powdery grain-like or granular conveyed material out of a storage receptacle and into a working or transfer receptacle or a similar accomodating space |
| 01/27/2005 | US20050019106 Device for conveying powder and method for operating the same |
| 01/25/2005 | US6846134 Rotating conveyor for the evacuation of metal shavings resulting from machining operations |
| 01/20/2005 | WO2005005291A2 Vertical access flow-through bottle removal and replacement system |
| 01/20/2005 | WO2005005060A2 Device for conveying powders through pipelines |
| 01/19/2005 | CN1185152C Wear-reducing elbow of material conveying pipe |
| 01/12/2005 | EP1495230A1 Bulk material pump feeder |
| 01/12/2005 | EP1494836A1 Feeder assembly for particle blast system |
| 01/12/2005 | CN2670302Y Gas cotton separater for pneumatic super-short fiber conveying |
| 01/12/2005 | CN2670301Y Gas and cotton separater for pneumatic super-short fiber conveying and separating apparatus |
| 01/12/2005 | CN2670300Y Sand filter for alumina super concentrative phase conveying |
| 01/12/2005 | CN2670299Y Airflow lift conveyer |
| 01/12/2005 | CN1562719A Appliance for conveying oxidable powder material in fluidization mode |
| 01/11/2005 | US6840280 Flow through ultrasonic processing system |
| 01/06/2005 | WO2005001321A2 Axial input flow development chamber |
| 01/06/2005 | US20050002742 Method and device for transporting powdery substances |
| 01/06/2005 | US20050000581 Axial input flow development chamber |
| 01/06/2005 | CA2527960A1 Axial input flow development chamber |
| 01/05/2005 | CN2668576Y Simple-dismonting high-pressure slurry conveying pipe collection device |
| 01/05/2005 | CN1559875A Non abrasion magnetic sealing asb discharge valve |
| 01/05/2005 | CN1183019C Transport pipe |
| 01/05/2005 | CN1183018C Transport of solid particulates |
| 12/30/2004 | US20040265072 System for pneumatically conveying bulk particulate materials |
| 12/30/2004 | US20040265071 Intake nozzle for vacuum conveyor |
| 12/29/2004 | WO2004112987A2 Gating system for flowable material and conveying apparatus including same |
| 12/29/2004 | EP1491470A1 Vaccuum receiver with positive dump valve control |
| 12/29/2004 | EP1491469A1 Feeders for pressurized systems |
| 12/29/2004 | EP1491468A1 Sealing valve and method for the non-destructive retention of flowable bulk material in ducts |
| 12/23/2004 | WO2004111518A1 Tube for transporting high-viscosity materials |
| 12/23/2004 | US20040258551 Vacuum pump |
| 12/23/2004 | DE20312073U1 Vakuumfördervorrichtung mit Wäge- oder Dosiereinrichtung Vacuum conveyor with weighing or metering |
| 12/23/2004 | DE10324321A1 Delivery pipe for viscous media, in particular, concrete comprises an inner pipe whose material engages with the annular step of the collar element on the inner pipe |