| 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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| 08/21/2007 | US7258211 Rotary damper |
| 08/15/2007 | EP1818502A2 Vane pump |
| 08/15/2007 | EP1364127B1 Internal gear pump that does not contain any filler elements |
| 08/15/2007 | EP1282777B1 Rotating piston pump |
| 08/15/2007 | CN2934664Y Bi-directional gear pump |
| 08/15/2007 | CN101016897A Blade wheel roller pump |
| 08/14/2007 | US7255544 Housing including shock valves for use in a gerotor motor |
| 08/09/2007 | WO2007087704A1 Variable displacement variable pressure vane pump system |
| 08/09/2007 | US20070182259 Electric pump unit |
| 08/09/2007 | CA2637454A1 Variable displacement variable pressure vane pump system |
| 08/08/2007 | CN2931800Y Drill pump fluid oil magnetic adsorption device |
| 08/01/2007 | EP1813812A1 Progressive cavity pump |
| 08/01/2007 | CN101010513A Vane pump using line pressure to directly regulate displacement |
| 07/31/2007 | CA2449636C Hot melt adhesive dispensing applicator assembly with independent gear pump assemblies |
| 07/26/2007 | WO2007083232A2 Rotary fluid pressure device and improved parking lock assembly therefor |
| 07/25/2007 | EP1809905A1 Vane pump using line pressure to directly regulate displacement |
| 07/25/2007 | EP1671036B1 Inlet hopper construction for a twin-screw pump |
| 07/25/2007 | EP1276992B1 Gear-wheel pump, in particular for a high-pressure fuel pump |
| 07/25/2007 | CN101006276A Eccentric screw pump with integrated drive |
| 07/24/2007 | US7247008 Cam ring bearing for fuel delivery system |
| 07/24/2007 | US7247005 Oil seal arrangement |
| 07/19/2007 | WO2007063569B1 Rotary volumetric vane machine |
| 07/19/2007 | US20070166182 Pneumatic tool |
| 07/19/2007 | DE19815480B4 Angeflanschte Zahnradpumpe für Hydraulikkreislauf in einem Verdichter Flanged gear pump for hydraulic circuit in a compressor |
| 07/18/2007 | CN101000052A Rotor for rotation type displacement pump |
| 07/11/2007 | CN1325799C Reduced wear pump rotor and pump comprisng same |
| 07/10/2007 | CA2343238C High efficiency gear pump for pumping highly viscous fluids |
| 07/05/2007 | WO2007046509A3 Driving device |
| 07/05/2007 | DE102005061880A1 Delivery pump e.g. for fuel injection systems of internal combustion engines, has housing part in which delivery elements are mounted and fuel is delivered by delivery elements from suction region to pressure region |
| 07/04/2007 | CN1993551A Eccentric screw pump having conical sealing surfaces |
| 07/03/2007 | US7238012 Rotary pump |
| 06/28/2007 | US20070148027 Rotary pump provided with an axially movable blade |
| 06/27/2007 | CN1987104A Planetary gear pump |
| 06/27/2007 | CN1987103A Gear oil pump for controlling automobile automatic speed changer |
| 06/26/2007 | US7234344 Vane pump and fuel vapor leakage check module having the same |
| 06/21/2007 | WO2007068233A1 Rotary transmission leadthrough and torque transmission device with a rotary transmission leadthrough |
| 06/21/2007 | WO2007041224A3 Hydrogen g-cycle rotary internal combustion engine |
| 06/21/2007 | DE102006059131A1 Flüssigkeitspumpenanordnung Fluid pump assembly |
| 06/21/2007 | DE102005027439B4 Flügelpumpe Vane pump |
| 06/20/2007 | EP1798372A1 Displacement type expander |
| 06/20/2007 | CN2913681Y Inwardly retracting type seal ring |
| 06/20/2007 | CN1982714A Oil pump for scroll compressor |
| 06/14/2007 | US20070134120 Vane pump |
| 06/14/2007 | US20070132191 Device and method for guiding at least two flow media |
| 06/14/2007 | DE102005059563A1 Dosing pump e.g. gear pump, for dosing liquid surface coating medium, has notch receiving sealing ring that forms static radial sealing at outer diameter of ring, where ring is sealed between outer diameter of ring and notch |
| 06/13/2007 | EP1794456A1 Non-metallic gear pump with magnetic coupling assembly |
| 06/13/2007 | EP1328729B1 Engine prelubrication pump assembly |
| 06/07/2007 | WO2007063569A1 Rotary volumetric vane machine |
| 06/07/2007 | US20070128065 Pump |
| 06/07/2007 | US20070128062 Eccentric Screw Pump Having Conical Sealing Surfaces |
| 06/06/2007 | DE10133861B4 Antriebssystem für Pumpen Drive system for pumps |
| 06/06/2007 | CN1320276C Gear pump |
| 05/31/2007 | WO2007060190A1 Positive-displacement pump |
| 05/31/2007 | DE102005056909A1 Hydraulic gearwheel machine e.g. reversible outer gear wheel motor, for mobile hydraulic system, has covers with front recesses, where one recess is coupled with leakage oil channel of support latches via grooves for forming oil flow path |
| 05/23/2007 | EP1787027A1 Rotary pump with resiliently deformed seal |
| 05/23/2007 | EP1644641B1 Gear pump having optimal axial play |
| 05/18/2007 | WO2007054056A1 Pump |
| 05/16/2007 | EP1461534B1 Pump |
| 05/16/2007 | CN1965166A Magnetically driven gear pump |
| 05/10/2007 | US20070104595 Eccentric Screw Pump With Integrated Drive |
| 05/09/2007 | CN1959115A Vehicular brake device |
| 05/03/2007 | WO2007048382A1 Pump |
| 05/03/2007 | WO2007048380A1 Pump arrangement |
| 05/03/2007 | DE19847003B4 Innenzahnradmaschine Internal gear pump |
| 05/02/2007 | EP1778980A1 Eccentric screw pump with integrated drive |
| 05/02/2007 | EP1778979A1 Eccentric screw pump having conical sealing surfaces |
| 05/02/2007 | CN2895803Y Symmetric single-action double vane-pump |
| 05/01/2007 | CA2337622C Ceramic hardfacing for progressing cavity pump rotors |
| 04/30/2007 | CA2565461A1 Self aligning gear set |
| 04/26/2007 | WO2007046509A2 Driving device |
| 04/26/2007 | DE19932864B9 Hydraulischer Flügelmotor und hydraulisches System mit einem hydraulischen Flügelmotor Hydraulic vane motor and hydraulic system with a hydraulic vane motor |
| 04/26/2007 | DE102005049419A1 Dosing pump for dosing working or delivery medium has elastic clamping arrangement for applying pressure to lubricant in intermediate chamber |
| 04/24/2007 | US7207786 Fuel pump with filter-absent safety valve and universal inlet and outlet |
| 04/24/2007 | US7207783 Variable displacement pump |
| 04/24/2007 | CA2800978A1 Compressor |
| 04/18/2007 | EP1356206B1 Method for maintaining a constant output variable of a feed pump, e.g. the displaced volume thereof which is actuated by a speed variable drive device, and a device for carrying out said method |
| 04/18/2007 | EP1292769B1 Pump |
| 04/18/2007 | CN2890424Y Improved structure of hydraulic pump |
| 04/18/2007 | CN1950606A Inner rotor and outer rotor of internal gear pump |
| 04/18/2007 | CN1948759A Wear and tear resistant gear pump |
| 04/12/2007 | WO2007039666A1 Gasket part for a pump |
| 04/12/2007 | CA2624458A1 Gasket part for a pump |
| 04/11/2007 | EP1438507B1 Internal gear pump |
| 04/11/2007 | CN1945019A Anti-wear rotor pump |
| 04/04/2007 | EP1770280A1 Compressor with induction electric element |
| 04/04/2007 | CN1939817A Twin screw pump for flowabe solids with overload protection |
| 04/03/2007 | US7199497 Frameless switched reluctance motor and application as a top drive for a rotary pump |
| 04/03/2007 | CA2431245C Self-balanced compressor crankshaft |
| 03/28/2007 | EP1767784A1 Variable displacement pump |
| 03/28/2007 | EP1733121A4 Magnetically driven gear pump |
| 03/28/2007 | CN1938530A Gear assembly |
| 03/27/2007 | US7195467 Internal gear machine with variable capacity |
| 03/22/2007 | WO2007032703A1 Method of generation of a surgeless flow of the working fluid and a device for its implementation |
| 03/22/2007 | WO2007031084A1 Hydraulic machine |
| 03/22/2007 | WO2005001289A3 Vane-cell pump or a roll-cell pump |
| 03/22/2007 | US20070065327 Oil pump rotor assembly |
| 03/22/2007 | US20070065324 Rotary compressor |
| 03/22/2007 | DE19833374B4 Verdrängerpumpe Displacement pump |
| 03/22/2007 | CA2622211A1 Method of generation of a surgeless flow of the working fluid and a device for its implementation |
| 03/21/2007 | CN1306142C Sucker rod and sealing short joint assembly with improved sealing device and liquid hollow torque transmission |