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Conveyors: fluid current

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Deeper subclasses:

Class / Patent application numberDescriptionNumber of patent applications / Date published
406108000 INTAKE TO FLUID CURRENT CONVEYOR 53
406010000 WITH MEANS TO CONTROL CONVEYING FLUID OR MOVEMENT OF LOAD IN RESPONSE TO SENSED CONDITION 45
406086000 HAVING MEANS FOR MAINTAINING LOAD IN SUSPENSION ALONG FLOW PATH 23
406051000 WITH DIVERSE POWER-DRIVEN CONVEYOR 19
406154000 FLUID CURRENT CONVEYOR OUTLET MEANS 19
406191000 CONDUIT 15
406181000 LOAD FLOW DIVERTER, DIVIDER, OR COMBINER 12
406184000 CARRIER 10
406083000 WITH LOAD BRAKING OR RETARDING MEANS 9
406038000 AMBULANT OR PORTABLE 8
406197000 PROCESSES 8
406034000 WITH SIGNAL, INDICATOR, OR INSPECTION MEANS 7
406046000 WITH ADJUNCTIVE SUBSTANCE ADDED 6
406096000 BLOWER OR PUMP HAVING LOAD INTAKE OPENING IN HOUSING 3
20100215444COLLECTION OF RECYCLABLE OR WASTE MATERIAL - Disclosed herein are Apparatus for the collection of recyclable or waste material. The apparatus comprises a movable element for drawing ambient air into the apparatus through an inlet, in use, thereby creating a suction force that draws the recyclable or waste material into the apparatus through the inlet. The apparatus is arranged such that material drawn into the apparatus impacts the movable element, and the apparatus further comprises a compactor for reducing the volume occupied by the recyclable or waste material.08-26-2010
20080205999DEVICE FOR CONVEYING FLUID - The device according to the invention for conveying fluid comprises a conveying chamber, an inlet valve, which is located in the direction of flow, upstream of the conveying chamber, and with an outlet valve, which is located in the direction of flow, downstream of the conveying chamber. Moreover, an injector is provided for, whose suction duct is connected with the conveying chamber. Via an air duct, which is connected to the conveying chamber, exhaust air (AL) can be blown into the conveying chamber.08-28-2008
20090175692PNEUMATIC CONVEYOR SYSTEM - A pneumatic conveyor system includes an air blower for supplying an air source, a central control system, a transmission tube, and a transmission terminal installed at the transmission tube. The transmission terminal includes a tubular groove connected with the transmission tube and having a tubular cavity wall surface, above which is a micro-movement sensitive switch and a photoelectric sensor. The system further includes a transmission carrier having a hollow cylindrical axial extension of the body of the carrier and is placed within the cavity of the tubular groove. One of the transmission ends is closed and the other end has an opening, and the opening is built to be closed by a transmission carrier cover. The cover is disposed a ring capable of triggering the micro-movement sensitive switch. When a movement of placing the transmission carrier into the tubular groove triggers the micro-movement sensitive switch and the photoelectric sensor, the air source from the air blower is initiated onto the transmission carrier to push the transmission carrier inside the transmission tube.07-09-2009
406001000 SELECTIVE DELIVERY 3
20090274523PNEUMATIC CARD TRANSPORT SYSTEM - A pneumatic card transport system is disclosed. The system is configured to use pressurized air to transport a card inserted to a conveying duct inside a card passageway assembly from a first end to a second end. Air nozzles are configured to release the pressurized airstreams at an angle relative to the conveying duct so that the card is essentially floating when traveling along the conveying duct. Hence, the card makes zero or minimum contact with the inner surface of the conveying duct. This will not only reduce the wear and tear of the card, but also reduces the traveling time inside the conveying duct.11-05-2009
20120114432METHOD AND SYSTEM FOR SEALING PRODUCTS IN A PNEUMATIC TUBE CARRIER - A pneumatic tube system, including at least one system control module for controlling delivery of a pneumatic carrier through pneumatic tubing. The system includes at least one pneumatic tube station having a sealer, the sealer includes a heating pad and a sealing strip, where the sealer automatically grips the open end within the heating pad and the sealing strip upon insertion of the bag into the system. In one example, the sealer creates a vacuum to extract air from an interior space of the bag. The sealer applies heat to the open end to seal the bag. The system includes at least one pneumatic tube station configured for sending at least one carrier, the at least one sending pneumatic tube station being in signal communication with the at least one system control module, where the at least one carrier is sent through the system by pneumatic tubing.05-10-2012
20120195697APPARATUS FOR TEXTILE COUNTING, SORTING AND CLASSIFYING SYSTEM - An apparatus is provided for transporting textile items into sorting bins with reduced energy consumption and improved load measuring accuracy and which provides textile item counting and sorting for a commercial laundry using vacuum air systems to move textiles into sorting bins and using a variable frequency drive to increase on/off response time of vacuum in the system.08-02-2012
406106000 ENDLESS FLUID CURRENT PATH 2
20090252563APPARATUS AND METHOD UTILIZING BUOYANCY - A tower structure (10-08-2009
20100310327METHOD AND APPARATUS IN PNEUMATIC MATERIAL CONVEYING SYSTEM - A method in a pneumatic material conveying system, such as a waste conveying system, which conveying system comprises at least one feed point (12-09-2010
406085000 PULSING FLUID CURRENT 2
20110142552Pellet Delivery System - Palletized materials are delivered in controlled quantity into a pulse modulated air stream. A vortex of compressed air gates the pellets into flexible small diameter tubing for transit to a hot melt adhesive application apparatus. Pellets of different materials, sizes, and shapes can be combined in a defined ratio within several seconds of melting at the application point. Pellet delivery air can be utilized for spray application of the melted material.06-16-2011
20100310326METHOD AND APPARATUS IN A VACUUM CONVEYING SYSTEM OF MATERIAL - A method in a vacuum conveying system, which vacuum conveying system comprises at least one feed point (12-09-2010
406093000 HAVING MEANS TO INTRODUCE BOOSTER FLUID INTO CONVEYOR 2
20120321396CONVEYING APPARATUS, SYSTEMS AND METHOD - A conveying apparatus is provided. The conveying apparatus comprises a conveying pipeline and a supplementary gas pipeline extending into the conveying pipeline. The conveying pipeline defines an inlet and an outlet, and comprises an expanding portion defining the inlet, a shrinking portion defining the outlet, and an intermediate portion disposed between and in fluid communication with the expanding portion and the shrinking portion. A conveying apparatus and a conveying method are also presented.12-20-2012
20100278596METHOD AND APPARATUS IN PNEUMATIC MATERIAL CONVEYING SYSTEM - A method in a pneumatic material conveying system, such as a waste conveying system, which conveying system comprises at least one feed point (11-04-2010
406050000 SLUG CONVEYING 2
20100086368PROCESS AND EQUIPMENT FOR THE CONVEYANCE OF POWDERED MATERIAL - The invention concerns a process and a device (04-08-2010
20120045287PROCESS AND EQUIPMENT FOR THE CONVEYANCE OF POWDERED MATERIAL - Process and a device (02-23-2012

Patent applications in all subclasses Conveyors: fluid current