| Durr Ecoclean GmbH Patent applications |
| Patent application number | Title | Published |
|---|
| 20110168216 | DEVICE AND PROCESS FOR GENERATING A PULSED JET OF A LIQUID FLUID - In order to provide a device for generating a pulsed jet of a liquid fluid comprising a fluid inlet, a fluid outlet and a blocking element arranged between the fluid inlet and the fluid outlet, which cyclically closes and opens a fluid passage between the fluid inlet and the fluid outlet, which device enables an improved mechanical action on an object subjected to the pulsed jet, it is proposed that the device comprises at least one bypass, through which a liquid fluid can also be fed to the fluid outlet during a closing phase of the blocking element. | 07-14-2011 |
| 20110088726 | CLEANING DEVICE AND METHOD FOR CLEANING A WORKPIECE - In order to produce a cleaning device which cleans in a particularly effective manner wherein the cleaning device comprises a cleaning chamber for accommodating a workpiece requiring cleaning and a fluid transfer device for transferring at least one fluid into the cleaning chamber and/or out of the cleaning chamber and wherein the fluid transfer device comprises at least one nozzle in the form of a slotted nozzle extending along a slot axis and said fluid is arranged to be fed into the cleaning chamber or fed out of the cleaning chamber by means of said fluid transfer device in a direction transverse to the slot axis, it is proposed that the cleaning device comprise a slotted nozzle moving device for moving at least a part of the slotted nozzle. | 04-21-2011 |
| 20110056525 | DEVICE AND METHOD FOR DEBURRING AND/OR CLEANING A WORK PIECE DIPPED IN A FLUID MEDIUM - In order to produce a particularly efficient device for deburring and/or cleaning a work piece that is dipped in a fluid medium comprising a fluid discharge device for producing a high pressure fluid jet, it is proposed that the device should comprise a gas discharge device for the production of a gas flow which at least partially envelops the fluid jet. | 03-10-2011 |
| 20110047788 | MANUFACTURING SYSTEM INCLUDING MODULAR ASSEMBLY STATION FOR FLEXIBLE MANUFACTURING AND OPTIONAL AUTOMATED COMPONENT PART FEED SYSTEM THEREFOR - A manufacturing system including an apparatus in which a plurality differently configured workpieces requiring manufacturing operations are processed. The apparatus includes a work surface configured to receive apparatus components and a plurality of differently configured workpieces, a tool table adjacent the work surface providing support for tooling and apparatus components required to process various manufacturing operations on the workpieces, and a robotic manipulator positioned adjacent to the work surface and the tool table and having a gripping device configured to grip at least one of the apparatus components. Also, an automated feed system optionally included in the system for supplying component parts to the manufacturing operation. Also, a method of assembling first and second differently configured workpieces. | 03-03-2011 |
| 20110041881 | CLEANING PLANT - In order to produce a cleaning plant for cleaning work pieces which comprises at least one cleaning station in which the workpiece is subjected to a cleaning process in such a manner that the cleaning process can be organized in a flexible manner and easily adapted to changes in the workpiece, it is proposed that the cleaning plant should comprise at least one manipulating device which picks up a workpiece prior to treatment in a treatment area of the cleaning station, supplies the workpiece to the treatment process within the treatment area of the cleaning station and passes on the workpiece after the treatment in the treatment area of the cleaning station. | 02-24-2011 |
| 20100043841 | METHOD FOR SUPPLYING A CLEANING MEDIUM AND METHOD AND CLEANING DEVICE FOR CLEANING A WORKPIECE - In order to improve the efficiency of a method for supplying a cleaning medium, it is suggested that a cleaning gas, in particular, air be introduced into a reservoir ( | 02-25-2010 |
| 20090101601 | FILTER DEVICE AND FILTER METHOD - In order to provide a filter device for filtering a fluid medium containing solids, comprising a backflushing filter and a flushing line, by means of which fluid backflushed during a backflushing phase from the backflushing filter can be supplied to a further treatment mechanism, in which the discharging of dirt from the backflushing filter is simplified, it is proposed that the backflushing filter should have a coarse dirt outlet which is connected to the flushing line so that coarse dirt which has arrived through the coarse dirt outlet into the flushing line can be supplied to the further treatment mechanism together with the backflushed fluid during the backflushing phase. | 04-23-2009 |
| 20090050581 | DEVICE AND METHOD FOR PROCESSING BACKFLUSHED FLUID - In order to provide a device for processing backflushed fluid from a backflushing filter containing solids, comprising a sedimentation device for separating solids from the backflushed fluid by sedimentation in a sediment collecting region, which device allows a discharge of solids without auxiliary filter agents, and has a fluid loss which is as low as possible, it is proposed that the sedimentation device should comprise a sluice mechanism, by means of which the sediment collecting region can be connected to a sedimentation container during a sedimentation phase and can be separated from the sedimentation container during a discharge phase and can be emptied. | 02-26-2009 |
| 20080265598 | GRIPPING DEVICE FOR A ROBOT OR A GANTRY LOADER - In order to produce a gripping device for a robot or for a gantry loader that can be employed in a flexible manner, it is proposed that the gripping device should comprise at least one linearly displaceable gripping jaw and at least one pivotal gripping connection. | 10-30-2008 |
| 20080245711 | DEVICE FOR TREATING A BACK-FLUSHED FLUID - In order to provide a device for treating a fluid containing solids which has been flushed back from a reversible flow filter, comprising a sedimentation device for separating solids from the flushed back fluid by a process of sedimentation in a sediment collecting region which enables solids to be removed in a manner free from filter-aids and which exhibits as small a degree of fluid loss as possible, it is proposed that the sediment collecting region is arranged to be subjected to a positive pressure and/or a negative pressure in order to remove residual fluid from the sediment collecting region. | 10-09-2008 |
