| Patents for F04D 5 - Pumps with circumferential or transverse flow (1,752) |
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| 10/30/2001 | US6309173 Delivery pump |
| 10/25/2001 | WO2001079702A2 Fuel pump for gas turbines |
| 10/25/2001 | US20010033791 Fuel pump for gas turbines |
| 10/25/2001 | DE10019913A1 Pump esp. fuel pump or windscreen washer fluid pump for motor vehicles has driven shaft and rotor, one or both with elements for correct positioning |
| 10/25/2001 | DE10019911A1 Feed pump esp. in surge chamber of motor vehicle fuel tank has rotor with several planes and rings of guide blades located in different planes |
| 10/25/2001 | DE10019909A1 Pump, esp. fuel pump or windscreen washer liquid for motor vehicles has rotor with elements to move its outer edge relative to the rotor shaft |
| 10/23/2001 | US6305900 Non-corrosive regenerative fuel pump housing with double seal design |
| 10/11/2001 | US20010028844 Fuel pump for internal combustion engine |
| 10/11/2001 | US20010028843 Impeller for circumferential current pump |
| 10/11/2001 | DE10111990A1 Fuel pump assembly for engine, aligns exhaust port in housing of fuel pump module with tangential flow of fuel from exit passage of pumping channel so that fuel exits pumping channel relatively unimpeded |
| 10/09/2001 | US6299406 High efficiency and low noise fuel pump impeller |
| 10/04/2001 | US20010026757 Feed pump |
| 10/04/2001 | EP1138953A2 Impeller for circumferential current pump |
| 10/02/2001 | US6296440 Side channel centrifugal pump |
| 09/27/2001 | WO2001071193A1 Feed pump |
| 09/27/2001 | WO2001071192A1 Feed pump |
| 09/27/2001 | DE10013908A1 Fuel or washing fluid supply pump for vehicle has angles of blades in their radial extend increasing proportionally from center point with decrease in spacing |
| 09/27/2001 | DE10013907A1 Fuel feed pump for vehicle has small variations in angular spacing of blades |
| 09/26/2001 | CN1314975A Hydraulic pressure pump, especially delivering fuel |
| 09/19/2001 | EP1134425A2 Regenerative fuel pump impeller |
| 09/19/2001 | CN1071421C Fluid pump |
| 09/19/2001 | CN1071420C Flow pump for use in pumping fuel from reservoir to engine of vehicle |
| 09/12/2001 | EP1131560A1 Side channel pump |
| 09/11/2001 | US6287093 Side canal pump with a side canal located in the suction cover in order to avoid imperfect vortex structures |
| 09/06/2001 | US20010019693 Viscous drag impeller components incorporated into pumps, turbines and transmissions |
| 09/04/2001 | US6283704 Circumferential flow type liquid pump |
| 08/28/2001 | US6280157 Sealless integral-motor pump with regenerative impeller disk |
| 08/08/2001 | EP1122024A2 Lift station and method for shallow depth liquid flows |
| 08/07/2001 | US6270310 Fuel pump assembly |
| 07/19/2001 | DE10054590A1 Automobile fuel pump has 2 concentric feed chambers for feeding fuel to engine and to suction pump simultaneously |
| 06/28/2001 | WO2001046564A1 Viscous drag impeller components incorporated into pumps, turbines and transmissions |
| 06/13/2001 | EP1105649A1 Liquid pump, especially for delivering fuel |
| 06/13/2001 | DE19957131A1 Side channel machine with electric drive |
| 06/06/2001 | EP0819330B1 Rotary machine with an electromagnetic rotary drive |
| 05/31/2001 | DE19956371A1 Brennstoffpumpe Fuel pump |
| 05/30/2001 | EP1103726A2 Fuel pump |
| 05/30/2001 | EP1103723A2 Fuel pump |
| 05/29/2001 | US6238191 Apparatus for supplying a fuel by means of a fuel supply unit arranged in a housing |
| 05/23/2001 | EP1101946A2 Crossing spiral compressor/pump |
| 05/19/2001 | CA2317855A1 Crossing spiral compressor/pump |
| 05/15/2001 | US6231318 In-take fuel pump reservoir |
| 05/15/2001 | US6231300 Peripheral pump |
| 05/08/2001 | US6227819 Fuel pumping assembly |
| 05/08/2001 | US6227796 Conical stacked-disk impeller for viscous liquids |
| 05/02/2001 | EP1096151A2 Impeller for circumferential current pump and method of forming the same |
| 04/26/2001 | DE19948171A1 Elektrokraftstoffpumpe sowie Pumpenwerk für eine Kraftstoffpumpe Electric fuel pump and pumping station for a fuel pump |
| 04/25/2001 | CN1064922C Equipment for transporting and metering particulate material |
| 04/24/2001 | US6220826 Fuel delivery unit |
| 04/11/2001 | EP1091472A2 Electric fuel pump and rotor for a fuel pump |
| 04/11/2001 | EP1091127A1 Regenerative fuel pump having force-balanced impeller |
| 04/10/2001 | US6213734 Motor fuel delivery unit |
| 04/07/2001 | CA2321608A1 Electric fuel pump and pump mechanism for a fuel pump |
| 04/04/2001 | EP1088994A1 Fuel pump assembly |
| 04/03/2001 | US6210116 High efficiency pump impeller |
| 04/03/2001 | US6210102 Regenerative fuel pump having force-balanced impeller |
| 03/22/2001 | WO2001020169A1 Side channel pump |
| 03/21/2001 | EP1084341A1 Housing for a fuel pump driven by an electric motor |
| 03/21/2001 | EP0847498B1 Regenerative pump |
| 03/15/2001 | DE19943261A1 Förderpumpe Feed pump |
| 03/08/2001 | DE19941786A1 Förderpumpe Feed pump |
| 03/07/2001 | EP1081385A1 Delivery pump |
| 02/21/2001 | CN1285026A 电动燃料泵 Electric fuel pump |
| 02/20/2001 | US6190119 Multi-channel regenerative pump |
| 02/08/2001 | DE19937012A1 Fuel conveyance aggregate, having electric motor for driving impeller, which is formed as switched reluctance motor |
| 02/08/2001 | DE19935831A1 Flat-type flow pump, with supply channels in casing halves are mirror images of each other to provide symmetrical flow guide |
| 01/31/2001 | EP1072798A2 Multi-channel regenerative pump |
| 01/31/2001 | EP1071885A1 Side channel pump |
| 01/31/2001 | EP0725752B1 An apparatus for transporting particulate material and a method of operating such an apparatus |
| 01/30/2001 | US6179579 Multi-stage side-channel fuel pump for a motor vehicle |
| 01/18/2001 | DE10024741A1 Westco type pump such as regenerative pump, cascade pump, has channel formed between casing and vane groove of impeller, having outlet consisting of tapered section and shock absorption section of uniform width |
| 01/16/2001 | US6174128 Impeller for electric automotive fuel pump |
| 01/10/2001 | EP1066464A1 Fuel supply device |
| 01/10/2001 | EP0607320B1 Fluid pump with magnetically levitated impeller |
| 01/03/2001 | EP1065383A1 Sealless integral-motor pump with regenerative impeller disc |
| 12/28/2000 | WO2000079133A1 Liquid pump, especially for delivering fuel |
| 12/21/2000 | DE19927789A1 Fluid pump for supplying fuel has an impeller fitted with a blade and driven to rotate in a pump chamber bounded in the direction of the impeller's rotational axis by partitioning components. |
| 12/19/2000 | US6162012 Force balanced lateral channel fuel pump |
| 12/14/2000 | DE19926587A1 Fuel pump for vehicle has inlet channel parallel to end of rotor wheel and opening into partially annular channel forming fuel channel from inlet to outlet channel with bucket chambers |
| 12/13/2000 | EP1059436A1 Electric fuel pump |
| 12/07/2000 | DE19915258C1 Gehäuse für eine mit einem Elektromotor angetriebene Förderpumpe Housing for an electric motor with a driven feed pump |
| 11/28/2000 | US6152689 Self-priming type cetrifugal pump |
| 11/28/2000 | US6152688 Fuel pump |
| 11/28/2000 | US6152687 Feed pump |
| 11/28/2000 | US6152686 Equipment for pumping fuel from a storage tank to the internal-combustion engine of a motor vehicle |
| 11/23/2000 | WO2000070189A1 Rotary eddy machine |
| 11/23/2000 | DE19923201A1 Für einen Einsatz in einem aggressiven Medium vorgesehener Einsatz For use in an aggressive medium intended use |
| 11/23/2000 | DE19921765A1 Seitenkanalmaschine Side channel machine |
| 11/22/2000 | EP1054499A2 Electromotor for use in an agressive medium |
| 11/21/2000 | US6149404 Fuel supply unit |
| 11/16/2000 | WO2000068577A1 Side channel machine |
| 11/16/2000 | DE10015671A1 Fuel pump for vehicle has a modular pumping unit that is adapted for different vehicles and that fits into a pump holder fitted into a fuel tank |
| 11/01/2000 | CN1272243A Fuel delivery system |
| 10/24/2000 | US6135730 Electric fuel pump |
| 10/24/2000 | US6134768 Method of producing connection of insert with tubular part by flanging |
| 10/18/2000 | EP1045148A2 Automotive fuel pump with a high efficiency vapor venting system |
| 10/17/2000 | US6132185 Feed pump |
| 10/12/2000 | WO2000060231A1 Housing for a fuel pump driven by an electric motor |
| 10/03/2000 | US6126387 Fuel pump having low operating noise |
| 10/03/2000 | US6126386 Pump and medium circulation apparatus |
| 09/14/2000 | DE10006929A1 Turbine petrol pump construction having helical wheel forming turbine and body axis turning with outer paddle wheel elements face slope forming. |