| Patents for F04C 15 - Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups (7,179) |
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| 03/20/2007 | US7192263 Pump and ink jet printer mounting the pump |
| 03/15/2007 | US20070059195 Rotary piston pump end pressure regulation system |
| 03/15/2007 | DE102005043253A1 Positive-displacement pump e.g. sliding vane pump, producing method for motor vehicle, involves providing connections at recesses and suction oil inlets, where connections are produced by smooth processing and breaking of partition walls |
| 03/14/2007 | EP1761706A1 Pump |
| 03/14/2007 | CN1928367A Pump rotor device |
| 03/14/2007 | CN1928364A Hydraulic engine gear pump |
| 03/13/2007 | US7188472 Method and hydromachine for controlling a displacement |
| 03/08/2007 | WO2007026109A1 Rotary lobe pump with radial wearplate as well as a method for removing said wearplate |
| 03/08/2007 | US20070053783 Stator for an eccentric screw pump or an eccentric worm motor operating on the moineau principle |
| 03/08/2007 | DE112005000985T5 Zahnradpumpe und Verfahren zu deren Herstellung Gear pump, and process for their preparation |
| 03/07/2007 | EP1760316A2 Mechanically driven roller vane pump |
| 03/07/2007 | EP1760315A2 Internal gear pump with filler |
| 03/01/2007 | WO2007022830A1 Pulsation reducer for hydraulic systems |
| 03/01/2007 | WO2005103488A3 Device for controlling parasitic losses in a fluid pump |
| 02/28/2007 | EP1756427A1 Motor/pump unit |
| 02/28/2007 | EP1756426A1 Pumps |
| 02/22/2007 | WO2007020722A1 Uniaxial eccentric screw pump |
| 02/22/2007 | US20070041860 Rotary vane air pump |
| 02/22/2007 | US20070041859 Rotary fluid-driven motor with sealing elements |
| 02/22/2007 | DE112005000894T5 Vorrichtung zum Steuern bzw. Regeln von parasitären Verlusten in einer Fluidpumpe An apparatus for controlling parasitic losses in a fluid pump |
| 02/21/2007 | CN2871921Y Wearproof gear pump |
| 02/20/2007 | US7179070 Variable capacity pump/motor |
| 02/14/2007 | EP1751425A2 Rotary vane pump |
| 02/13/2007 | US7174998 Submerged electric fluid pump |
| 02/08/2007 | WO2007014540A1 Double flow screw-spindle pump which is supported at multiple points |
| 02/07/2007 | EP1750016A2 Cooling device for the hydraulic fluid of a site machine hydrostatic drive |
| 02/07/2007 | CN1910368A Oil pump and automatic speed changer with the same |
| 02/07/2007 | CN1299002C Gear pump |
| 02/01/2007 | WO2006099745A8 A pump with a motor for pumping fluids |
| 02/01/2007 | US20070025870 Eccentric pump, and use thereof |
| 01/29/2007 | CA2516341A1 An agitating apparatus and method for enhancing production in progressive cavity pumps |
| 01/25/2007 | WO2006122359A3 Hydraulic pump assembly |
| 01/25/2007 | DE102005032644A1 Gear oil pump for supplying operating fluid e.g. oil, to bearing, has inner annular gear and outer annular gear, and electric motor arranged in pump housing and driving both inner and outer annular gears |
| 01/24/2007 | EP1664540B1 Rotating piston machine |
| 01/24/2007 | EP1642031B1 Pump |
| 01/23/2007 | US7165955 Trochoid type oil pump |
| 01/16/2007 | US7163383 Compressor having alignment bushings and assembly method |
| 01/11/2007 | WO2007004503A1 Internal gear type pump with built-in motor and electronic device |
| 01/11/2007 | DE102005031520A1 Spinning pump, e.g. for melt or solution spinning, is driven through a flexible coupling by a reluctance motor without an intervening gearbox |
| 01/04/2007 | US20070003425 Rotary fluid machine |
| 01/04/2007 | US20070003423 Variable capacity rotary compressor |
| 01/04/2007 | DE202006014565U1 Oil pump driving equipment for use in e.g. automated gear box of motor vehicle, has electric motor arranged outside of pump housing and drive-connected with internal gear by torque proof drive connection |
| 01/04/2007 | DE112005000100T5 Ölpumpe und automatisches Getriebe, welches diese umfasst Oil pump and an automatic transmission which includes this |
| 01/03/2007 | EP1738078A2 Stator for an eccentric screw pump or an eccentric screw motor according to the moineau principle |
| 01/03/2007 | CN1293310C Device for axially conveying fluids |
| 01/02/2007 | US7156625 Fuel pump with filter-absent safety valve and universal inlet and outlet |
| 01/02/2007 | US7156623 Electric oil pump apparatus |
| 12/27/2006 | CN2851650Y Alkali pump cooling water reclaiming device |
| 12/21/2006 | WO2006134337A1 A variable output pump |
| 12/21/2006 | DE19909963B4 Verdrängerpumpe Displacement pump |
| 12/20/2006 | EP1733121A2 Magnetically driven gear pump |
| 12/20/2006 | EP1633980B1 Single-vane rotary pump or motor |
| 12/19/2006 | US7150612 Gear pump or motor |
| 12/14/2006 | DE19932864B4 Hydraulischer Flügelmotor und hydraulisches System mit einem hydraulischen Flügelmotor Hydraulic vane motor and hydraulic system with a hydraulic vane motor |
| 12/13/2006 | EP1731765A2 External gear pump for a propeller drivable in both directions |
| 12/13/2006 | EP1731764A1 Extruder with gear pump |
| 12/12/2006 | CA2205390C Process for transporting a cellulose solution in an aqueous tertiary amine oxide |
| 12/07/2006 | WO2006129657A1 Motor-integrated internal gear pump, method of producing the gear pump, and electronic apparatus |
| 12/07/2006 | WO2005100749A3 Magnetically driven gear pump |
| 12/06/2006 | EP1728009A1 Gear assembly |
| 12/06/2006 | CN2844879Y Pumping apparatus |
| 12/06/2006 | CN1875211A Device and method for conducting at least two floating medium |
| 12/05/2006 | US7144234 Flanged gear pump |
| 11/29/2006 | EP0865575B2 Double worm system |
| 11/28/2006 | CA2183595C Perfected twin-screw pump, particularly suitable for the pumping of biphase fluids in a submarine environment |
| 11/22/2006 | CN1867753A Method for delivering a multi-phase mixture and pump installation |
| 11/21/2006 | US7137798 Gear pump with variable throughput volume |
| 11/21/2006 | US7137795 Stator for eccentric spiral pump |
| 11/21/2006 | US7137793 Magnetically driven gear pump |
| 11/16/2006 | WO2006120138A1 Internal gear fuel pump |
| 11/16/2006 | US20060257277 Rotary piston machine |
| 11/16/2006 | DE102005021597A1 Kraftstoffpumpe Fuel pump |
| 11/15/2006 | EP1722103A2 Gear pump with bearings |
| 11/15/2006 | EP1721078A1 Rotary pump provided with an axially movable blade |
| 11/15/2006 | CN1284931C Internal gear pump |
| 11/14/2006 | US7134855 Vane pump with integrated shaft, rotor and disc |
| 11/09/2006 | WO2006063583A3 Compact eccentric screw pump |
| 11/09/2006 | US20060251511 Pump |
| 11/08/2006 | EP1718865A2 Low cost gear fuel pump |
| 11/07/2006 | US7131827 Stator for an eccentric screw pump or an eccentric worm motor operating on the moineau principle |
| 11/02/2006 | EP1717443A1 Motor-driven pump unit |
| 11/01/2006 | CN1856650A 油泵转子 Pump rotor |
| 11/01/2006 | CN1854524A Method and device for supplying oil of decelerator corotation or reversed rotation |
| 10/31/2006 | US7128544 Crescent seal for the cylinder of a vane motor |
| 10/28/2006 | CA2545360A1 Rotary compressor with permanent magnet motor |
| 10/25/2006 | EP1714038A1 Rotary piston pump having an axially moving vane |
| 10/25/2006 | EP1714037A1 Rotary piston pump comprising an axially movable vane |
| 10/25/2006 | EP1714036A1 Sealing surfaces between a wavy rotor collar and a displaceable slide of a plump |
| 10/25/2006 | EP1714035A1 Rotary pump provided with an axially movable blade |
| 10/24/2006 | US7125020 Vented high pressure shaft seal |
| 10/24/2006 | US7124930 Welding method and tubular member and gear pump made using the welding method |
| 10/19/2006 | DE202006012407U1 Toothed wheel machine used as a toothed wheel pump for conveying and/or dosing a lacquer, wax, solvent, hardener or sealant comprises a housing sealed on a drive shaft using a seal having sealing lips |
| 10/19/2006 | DE102005016670A1 Lackdosierpumpe Lackdosierpumpe |
| 10/18/2006 | CN1280543C pump-driving system and clutch assembly thereof |
| 10/12/2006 | US20060228246 Vacuum pump |
| 10/12/2006 | US20060228245 Single-vane rotary pump or motor |
| 10/12/2006 | DE202006012409U1 Toothed wheel machine used as a toothed wheel pump comprises a housing with a sliding bearing having a bushing with an inner surface made from plastic |
| 10/12/2006 | DE19580685B4 Radialkolbenhydraulikmotor und Verfahren zur Regelung eines Radialkolbenhydraulikmotors Radial piston hydraulic motor and method for regulation of a radial piston hydraulic motor |
| 10/10/2006 | US7118361 Rotary pistons |
| 10/05/2006 | WO2006104512A1 Fluid displacement pump |