| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 406191000 | CONDUIT | 23 |
| 20080298908 | Pipeline for the Hydraulic or Pneumatic Transport of Solids - A pipeline ( | 12-04-2008 |
| 20090016828 | Process for the Production of Piping Made of a Cementitious Material Having a Circular Section - The present invention relates to a process for the production by extrusion of piping made of a cementitious material having a circular section and fine thickness, suitable for the channeling of liquids and gases at atmospheric operating pressure or slightly higher. | 01-15-2009 |
| 20100061811 | BULK COMPONENT FEEDER - A bulk component feeder includes a conveying channel | 03-11-2010 |
| 20100150668 | Apparatus for Transferring Particles - Method and apparatus are provided for transferring particles from an upper zone through an intermediate zone to a lower zone. The transfer of particles between the zones through valveless conduits is regulated by varying the pressure of the intermediate zone and the flow rate of gas passing through the valveless conduits. A body within the lower zone is in particle communication with a valveless conduit and obstructs the particle flow within the lower zone. | 06-17-2010 |
| 20100172702 | AIR GUIDE - An air guide includes a slide member and a guide track. The guide track defines a guide hole slidably receiving the slide member. The guide track defines an air intake in an outer surface, a plurality of air outlets in an inner surface opposite to the sliding member, and a plurality of guide holes therein. The guide holes communicates the air intake with the air outlets. The guide track further defines a plurality of guide grooves in the inner surface, communicating with the air outlets. | 07-08-2010 |
| 20130149050 | Foreign Object Barrier Device for Bulk Material Conveying Ducts - A device disposable between upstream and downstream openings of components conveying a fine bulk material, including a housing displaceable between such component openings, having an opening therethrough for conducting such material, and at least one conduit supported on such housing, spanning the opening in such housing, in the path of the flow of such material therethrough, formed of a porous material, connectable to a source of fluid. | 06-13-2013 |
| 20130183106 | CONVEYING PIPE AND METHOD FOR PRODUCING A CONVEYING PIPE - A conveying pipe for transporting solids includes a pipe body and a pipe collar connected to at least one end of the pipe body. The pipe collar and the pipe end are coupled to each other by an interference fit at least in some sections in a coupling region in a longitudinal direction of the pipe body. In the coupling region, an anaerobically hardening adhesive is optionally arranged in craters or depressions. The conveying pipe is produced by roughening the pipe collar inner surface and/or the pipe end outer surface in a coupling region, cleaning the pipe collar inner surface and/or the pipe end outer surface, applying an anaerobic hardenable adhesive the pipe collar inner surface and/or the pipe end inner surface, and pressing the pipe collar onto the pipe end and/or pressing the pipe end into the pipe collar. | 07-18-2013 |
| 20130266382 | APPARATUS FOR THE TREATMENT OF PLASTICS MATERIAL CONTAINERS WITH FRICTION-REDUCING GUIDE DEVICES - An apparatus for the treatment of plastics material containers with a conveying device which conveys the containers along a pre-set conveying path and with a guide device which guides the containers at least locally during the movement thereof along the conveying path. The guide device is arranged such that the containers contact a guide face of the guide device at least for a time and move—in particular in a sliding manner—with respect to the guide face. The guide device has a plastics material at least on the guide face towards the containers, treated by radiation. | 10-10-2013 |
| 20130287504 | Method and Apparatus Accelerate Gases Peripherally - The present invention took the inventor 15 years to develop, it was inspired by the possibility he saw of accelerating gases peripherally along the inside of cylindrical hollow tubes, ducts and pipe He took the rocket nozzle type of venturi and formed it in annular and rectangular shapes. The inventor applied his knowledge of supersonic and hypersonic fluid mechanics to industrial process conditions. | 10-31-2013 |
| 20160152420 | PNEUMATIC TRANSPORT SYSTEM | 06-02-2016 |
| 406192000 | With fluid valve or load spacer | 3 |
| 20080267721 | METHOD AND APPARATUS FOR TRANSPORTING A SUBSTRATE USING NON-NEWTONIAN FLUID - A method for transporting a substrate is provided. In this method, a non-Newtonian fluid is provided and the substrate is suspended in the non-Newtonian fluid. The non-Newtonian fluid is capable of supporting the substrate. Thereafter, a supply force is applied on the non-Newtonian fluid to cause the non-Newtonian fluid to flow, whereby the flow is capable of moving the substrate along a direction of the flow. Apparatuses and systems for transporting the substrate using the non-Newtonian fluid also are described. | 10-30-2008 |
| 20090142148 | Device to Transfer Catalyst from a Low Pressure Vessel to a High Pressure Vessel and purge the Transferred Catalyst - An apparatus for the transfer of solid particulate matter from a low pressure system to a high pressure system is presented. The apparatus simplifies the particle transfer process, and is useful for systems where solid catalyst particles are cycled through a reactor and a regenerator. | 06-04-2009 |
| 20090304465 | L-Valve Construction for Controlling Solids Flow in a Liquid Medium Using Standard Pipe Fittings - A new valve is designed for the transport of solids using a motive fluid. The valve includes an inlet conduit for carrying solids, where the solids are fed through gravity. The solids are carried by fluid transport out an outlet where the outlet conduit has a smaller diameter than the inlet conduit carrying the solids. The conduit should be sufficiently smaller to prevent instability in the flow. A second inlet provides the source of motive fluid to drive the transport of solids. | 12-10-2009 |
| 406194000 | Having fluid nozzle | 5 |
| 20100221075 | Conveyor to Transport Air - The invention relates to a pneumatic conveyor essentially comprising a tubular channel ( | 09-02-2010 |
| 20120163928 | Plug resistant nozzle for fluidization of particulates - Apparatus, systems, and methods for fluidizing particulates in a fluid/particulate mixture. A nozzle can include a gas entry segment, a gas exit segment, and an access segment. The gas exit segment can be coupled to the gas entry segment, and a longitudinal axis of the gas exit segment can be oriented at an angle of between about 70° and about 110° with respect to a longitudinal axis of the gas entry segment. The access segment can be coupled to the gas entry segment and the gas exit segment, and a longitudinal axis of the access segment can be substantially aligned with the longitudinal axis of the gas exit segment. | 06-28-2012 |
| 20120308316 | TRANSFER MECHANISM FOR USE WITH A FOOD PROCESSING SYSTEM - A transfer mechanism for transferring food product from a compartment of a food processing system includes a conduit having a first end portion configured to be in communication with the compartment and a second end portion, a fluid discharge positioned substantially within the conduit between the first end portion and the second end portion, and a pressurized fluid source in communication with the fluid discharge. The pressurized fluid source is operable to propel a fluid through the fluid discharge to move the food product from the first end portion of the conduit toward the second end portion. | 12-06-2012 |
| 20130330134 | FLUIDIZATION AND ALIGNMENT ELBOW - An elbow for a solid particle conveyance system includes an elbow body having an inlet duct and an outlet duct with an interior space defined between the inlet and outlet ducts. An aeration insert is mounted to the elbow body for aerating solid particles passing through the interior space of the elbow body. The aeration insert is mounted to the elbow body to provide aeration from an elevation between that of the inlet duct and the outlet duct to facilitate downward movement of solid particles from the inlet duct across the aeration insert, and out through the outlet duct. | 12-12-2013 |
| 20140270998 | PNEUMATIC CONVEYOR FABRIC FRAMES AND MOUNTS - A fixed length fabric frame includes a perforated plate configured and adapted to support the weight of a solid particle material being transported. It also has a fabric sheet mounted to the perforated plate. The fabric sheet is configured and adapted to evenly distribute pressurized air within the conveyor. A backing flange is mounted to the fabric sheet. The backing flange is configured and adapted to contain the fabric sheet. Fixed length fabric frames can be used in a particle conveyance system to separate a pressurized plenum from a conveyance volume. Traditional particle conveyance systems can be retrofitted to utilize fixed length fabric frames. | 09-18-2014 |
| 406195000 | Having changing cross section | 1 |
| 20130287505 | NOISE REDUCTION UNIT FOR VACUUM SUCTION DRAINS - A noise reduction unit for inserting in a vacuum suction drain is adapted to be flown through by a material to be conveyed through the vacuum suction drain and comprises an inlet section with a first diameter, a middle section with a second diameter and an outlet section with a third diameter. The middle section is adapted to affect a flow velocity reduction of the material to be conveyed such that the noise level arising during the conveying process is being reduced. | 10-31-2013 |
| 406196000 | Flexible | 4 |
| 20080219780 | CONVEYING CHAMBER HOSE FOR A DEVICE FOR CONVEYING FLUID AND A DEVICE FOR CONVEYING FLUID WITH THE CONVEYING CHAMBER HOSE - A conveying chamber hose for a device for conveying fluid is embodied in an elastic manner, has an inlet and an outlet and has the smallest resistance in the area of the inlet. | 09-11-2008 |
| 20080304922 | EXTENDABLE FLUID TRANSPORT APPARATUS - An EXTENDABLE FLUID TRANSPORT APPARATUS for conveyance of a fluid to a remote surface. A rigid fluid tube ( | 12-11-2008 |
| 20140030032 | APPARATUS FOR THE AUTOMATED FEED OF CONNECTING ELEMENTS TO A PROCESSING UNIT AND FEED HOSE FOR THE CONNECTING ELEMENTS - In order to ensure a reliable automated feed of connecting elements to a processing unit, an apparatus, in particular an industrial robot, is provided. The apparatus has a hose pack, in which a feed hose for connecting elements is contained as a supply line. In order to ensure reliable operation and kink protection of the feed hose, the latter is formed from an inner hose which is embedded in a over-molded hose jacket. This measure permits the integration of the feed hose into the hose pack without problems. In addition, the risk of the feed hose kinking is kept small. | 01-30-2014 |
| 20160075524 | FEED HOSE FOR FEEDING CONNECTING ELEMENTS TO A PROCESSING UNIT - In order to ensure a reliable automated feed of connecting elements to a processing unit, an apparatus, in particular an industrial robot, is provided. The apparatus has a hose pack, in which a feed hose for connecting elements is contained as a supply line. In order to ensure reliable operation and kink protection of the feed hose, the latter is formed from an inner hose which is embedded in a over-molded hose jacket. This measure permits the integration of the feed hose into the hose pack without problems. In addition, the risk of the feed hose kinking is kept small. | 03-17-2016 |
