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| Number | Title | Issue Date |
| 8172917 | Apparatus for the purification of gas while bleeding a crank housing The invention relates to an apparatus (10) for purifying gas while bleeding a crank housing, said apparatus (10) comprising a housing (12) inside which a separator chamber (14) is provided, a rotor arrangement with a rotor shaft (32 | 05/08/2012 |
| 8101000 | Wireless network infrastructure An access point of a network maintains information about data received at the access point from a server accessible via the network and provides to the server the information maintained at the access point. The access point then receives from the server a payment fo... | 01/24/2012 |
| 8012229 | Liquid particulate extraction device Extraction devices are disclosed for extracting liquid particulates from a gaseous stream. The extraction devices may have a powered or free spinning rotating extractor that may be mounted in the extraction device's source or extraction duct. During operation, liqui... | 09/06/2011 |
| 7993425 | Free vortex air-oil separator The present invention provides a free vortex air-oil separator that may be used in systems for separating oil from air oil mixtures. The free vortex air-oil separator comprises a free vortex chamber having a first chamber wall, a second chamber wall located axially ... | 08/09/2011 |
| 7947100 | Combination vertical rotary vane suction pump and liquid separator A compact suction and separation device is shown and described. The suction and separation device includes a pump and a separator. The pump includes a vertically oriented rotary vane pump comprising a suction inlet and an exhaust outlet. The separator includes a col... | 05/24/2011 |
| 7935164 | Vortex air-oil separator system The present invention provides a vortex generator that may be used in systems for separating oil from air oil mixtures. The vortex generator comprises a rotating disk having a rim having a plurality of passages extending through it and a cavity formed by the rotatin... | 05/03/2011 |
| 7927395 | Centrifugal separator The invention relates to a centrifugal separator for cleaning of gas from solid or liquid particles suspended therein which are of greater density than the gas. A main object of the present invention is to accomplish a centrifugal separator which does not have said ... | 04/19/2011 |
| 7846228 | Liquid particulate extraction device Extraction devices are disclosed for extracting liquid particulates from a gaseous stream. The extraction devices may have a powered or free spinning rotating extractor that may be mounted in the extraction device's source or extraction duct. During operation, liqui... | 12/07/2010 |
| 7824459 | Centrifugal separator In a centrifugal separator for cleaning a gas containing liquid impurities, a stationary casing encloses a separation space having an inner wall surface. An inlet is provided. A rotating member is provided in the separation space downstream the inlet rotates in a di... | 11/02/2010 |
| 7811347 | Centrifugal separator In a centrifugal separator for cleaning a gas comprising liquid impurities, a stationary casing encloses a separation space having an inner wall surface. The separator comprises an inlet for the gas. A rotating member rotates around and brings the gas to rotation fo... | 10/12/2010 |
| RE41212 | Removable gas/liquid separator for a motor A motor-driven blower, particularly suited for carpet cleaners and other wet vacuuming appliances, includes a rotating separator cup to impede water droplets and foam from being drawn into the blower. The separator cup is removably connected to a spider bracket that... | 04/13/2010 |
| 7628836 | Rotary drum separator system A rotary phase separator system generally includes a step-shaped rotary drum separator (RDS) and a motor assembly. The aspect ratio of the stepped drum minimizes power for both the accumulating and pumping functions. The accumulator section of the RDS has a relative... | 12/08/2009 |
| 7618471 | Method and apparatus for separating liquid droplets from a fluid flow stream A device for recovering liquid droplets from a fluid flow stream including a rotatable element comprising wall elements configured to partially enclose a volume with an annular perimeter wall that includes an inside surface radially offset from and facing an axial c... | 11/17/2009 |
| 7597732 | Gas-liquid separator The present invention provides a gas-liquid separator with enhanced performance and easy operation, enabling to perform gas-liquid separation such as advanced defoaming or degassing, and facilitating easy cleaning with CIP (Cleaning In Place) and COP (Cleaning Out P... | 10/06/2009 |
| 7476266 | Apparatus for cleaning of gas In an apparatus for cleaning of gases a centrifugal rotor is supported by two bearings, in which it is rotatable about a rotational axis. The two bearings are lubricated by means of an oil mist, which is generated in a space, when oil is sprayed against a turbine wh... | 01/13/2009 |
| 7435277 | Gas separation apparatus, a front wall and a separation rotor thereof The present invention relates to a gas separation apparatus, a front wall and a separation rotor thereof. The invention especially relates to the modification of the separation rotor and/or the front wall of the gas separation apparatus in such a way that liquid or ... | 10/14/2008 |
| 7422611 | Single/multiple guard(s)/cap(s) and/or screen(s) with engine attached apparatus and/or pole with rotational system(s)-centrifuge chamber/manifold particle collector This invention relates in general to a guard(s)/cap(s) and/or screen(s) apparatus (single and/or multiple formation) for the nacelle/air inlet for numerous jets, turbojet, turboprop and turboshaft engines—(Helicopters and other VTOL/VSTOL aircraft) such as power p... | 09/09/2008 |
| 7396373 | Centrifugal separator for cleaning gases A centrifugal separator device (10) for separating solid and/or liquid particles which are suspended in gas media, which device comprises a rotor (12) which is provided sedimentation members (14), which is rotatably mounted in a surrounding stat... | 07/08/2008 |
| 7338546 | Centrifugal separator for cleaning gas generated by an internal combustion engine and a method for operating the same In a centrifugal separator for cleaning gases generated by an internal combustion engine a housing defines an interior separation chamber. A centrifugal rotor is coupled for rotation to the housing and extends into the separation chamber. A drainage chamber is posit... | 03/04/2008 |
| 7311745 | Device for heating and/or demisting a vehicle A heater and/or demister device D for installing in a heater and/or demister circuit of a vehicle. The device D is provided with a fan 7 for producing a flow of warm air from a flow of ambient air and a flow of compressed hot air taken from an engine of the v... | 12/25/2007 |
| 7291192 | Removable gas/liquid separator for a motor A motor-driven blower, particularly suited for carpet cleaners and other wet vacuuming appliances, includes a rotating separator cup to impede water droplets and foam from being drawn into the blower. The separator cup is removably connected to a spider bracket that... | 11/06/2007 |
| 7250066 | Centrifuge for separating soot from the exhaust of an internal combustion engine A centrifuge (10) suitable for separating soot from an exhaust gas stream of an internal combustion engine; the centrifuge being disposed between, and arranged coaxially in relation to, a raw gas inlet pipe (11) and a clean gas outlet pipe (12);... | 07/31/2007 |
| 7169305 | Advanced liquid vortex separation system A liquid vortex separator including a vortex tube (16) with an impeller (13) in the feed end to impart a rotational motion to liquid within the tube, a feed cylinder (12) connected to the vortex tube by a reducing cone (14). The separator... | 01/30/2007 |
| 7160345 | Single/multiple guard(s)/cap(s) and/or screen(s) with engine attached apparatus and/or pole with rotational system(s)-centrifuge chamber/manifold particle collector This invention relates in general to a guard(s)/cap(s) and/or screen(s) apparatus (single and/or multiple formation) for the nacelle/air inlet for numerous jets, turbojet, turboprop and turboshaft engines—(Helicopters and other VTOL/VSTOL aircraft) such as power p... | 01/09/2007 |
| 7156901 | Apparatus for simultaneous cleaning of a liquid and a gas An apparatus for simultaneous cleaning of a liquid and a gas includes a centrifugal rotor delimiting in a casing a separation chamber that is arranged for through flow and cleaning of the liquid. On the outside of the casing separation discs are mounted for rotation... | 01/02/2007 |
| 7081146 | Apparatus for simultaneous cleaning of a liquid and a gas An apparatus for simultaneous cleaning of a liquid and a gas includes a centrifugal rotor delimiting in a casing a separation chamber that is arranged for through flow and cleaning of the liquid. On the outside of the casing separation discs are mounted for rotation... | 07/25/2006 |
| 7077881 | Apparatus for simultaneous cleaning of a liquid and a gas In an apparatus for simultaneous cleaning of a liquid and a gas a centrifugal rotor for cleaning of the liquid is connected with a device for cleaning of the gas. The centrifugal rotor is contained in a stationary housing, and this housing delimits a supply passage ... | 07/18/2006 |
| 7056363 | Centrifugal separator for cleaning of a fluid A centrifugal separator for cleaning of a gas from solid and/or liquid particles suspended therein, includes a stationary housing and a rotor arranged therein. The rotor at its one axial end has a central inlet for gas to be cleaned and delimits a central space comm... | 06/06/2006 |
| 7052529 | Method and a device for cleaning of crankcase gases coming from an internal combustion engine adapted for propelling a means of transportation In a vehicle adapted to be propelled by means of an internal combustion engine crankcase gases coming from the combustion engine are cleaned by means of a centrifugal separator. The rotor of the centrifugal separator is driven by means of pressurized air delivered b... | 05/30/2006 |
| 7033410 | Centrifugal separator A centrifugal separator for separating oil from a gas stream, particularly for venting the crankcase of an internal combustion engine, having a housing (2) in which the flow guiding means are arranged. The flow guiding means are connected to a drive shaft ( | 04/25/2006 |
| 7033411 | Centrifugal separator for cleaning of a gaseous fluid A centrifugal separator for cleaning of a gas from solid and/or liquid particles suspended therein, includes a stationary housing and a rotor arranged therein. The rotor at its one axial end has a central inlet for gas to be cleaned and delimits a central space comm... | 04/25/2006 |
| 7022163 | Method of treating air on board on a vehicle, and a device for use when performing the method In a vehicle air is compressed for being used in the brake system of the vehicle, for instance. In the compressor, used for the compression, the air is contaminated with oil and solid particles. In order to be relieved from these particles, before the air is conveye... | 04/04/2006 |
| 7022150 | Centrifugal separator having a rotor and driving means thereof In a centrifugal separator, the rotor of which is adapted to be driven by means of a gaseous driving fluid, the rotor itself supports a ring of turbine blades extending around the rotational axis of the rotor. A stationary nozzle is adapted to direct a flow of the d... | 04/04/2006 |
| 7018437 | Separator A separator for a wet vacuum cleaner has a bottom and a sidewall connected to the bottom. The sidewall has lamellas delimiting slots, wherein through the slots an air/gas flow enters an interior of the separator, delimited by the bottom and the sidewall, wherein the... | 03/28/2006 |
| 6991443 | Oil injected screw compressor An oil injected screw compressor has an oil separating mechanism integrated with a compressor and hence is made compact in size. A male rotor and a female rotor are received in a rotor casing. The shafts of these rotors are arranged substantially in a horizontal dir... | 01/31/2006 |
| 6893478 | Air/oil separator An air/oil separator (40) comprises a rotor (60) and a casing (62) surrounding the rotor (60). The casing (60) has an inlet (64) at a first axial position (A) for the supply of an air and oil mixture into the air/oil separat... | 05/17/2005 |
| 6890367 | Dynamic sand drift barrier A dynamic sand drift barrier stops and accumulates sand, snow or other heavier-than-air particles suspended in moving air currents, to perform as a fence and adjust its position to maintain the operative portions above the top of the accumulated particles using ener... | 05/10/2005 |
| 6878189 | Air precleaner and method for separating heavier-than-air particulate debris from debris laden air A method and an air precleaner for separating heavier-than-air particulate debris from debris laden air to provide a clean airflow are disclosed. A flow path extends through the precleaner from an inlet to an outlet. Debris laden air is drawn into the inlet by a vac... | 04/12/2005 |
| 6872232 | Engine with upstream and rotationally attached guard This invention relates in general to a guard(s)/cap(s) and/or screen(s) apparatus (single and/or multiple formation) for the nacelle/air inlet for numerous jets, turbojet, turboprop and turboshaft engines—(Helicopters and other VTOL/VSTOL aircraft) such as power p... | 03/29/2005 |
| 6869469 | Gas-liquid separator for fuel cell system A fuel cell system having a gas-liquid separator that comprises (a) a housing defining an inlet, an outlet, and a longitudinal flow through passage extending between the inlet and the outlet; (b) a plurality of baffles arranged in longitudinally spaced serial relati... | 03/22/2005 |
