| 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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| 03/30/2005 | EP1053400B1 Hydraulic motor with lubrication path |
| 03/24/2005 | US20050063851 Gerotor pumps and methods of manufacture therefor |
| 03/23/2005 | EP1517040A2 Multiple tank fluid pumping system using a single pump |
| 03/23/2005 | EP1516105A1 Internal gear machine with variable capacity |
| 03/23/2005 | EP1515883A1 Motor/pump unit, especially for antislip brake systems |
| 03/23/2005 | CN1598335A Connection structure between a plastic gear and a support shaft |
| 03/22/2005 | CA2349007C Pump |
| 03/17/2005 | WO2005024236A1 Rotating piston machine |
| 03/17/2005 | US20050058566 Gear motor start up control |
| 03/17/2005 | US20050058557 Multiple tank fluid pumping system using a single pump |
| 03/17/2005 | US20050058553 Connection structure between a plastic gear and a support shaft, oil pump including the connection structure, and engine incorporating same |
| 03/17/2005 | DE19581945B4 Antriebskopf für eine Bohrlochpumpe Drive head for a downhole pump |
| 03/17/2005 | DE10337847A1 Pumpenanordnung mit einer Hochdruckpumpe und einer dieser vorgeschalteten Niederdruckpumpe für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine Pump assembly with a high pressure pump and one of these upstream low-pressure pump for a fuel injection system of an internal combustion engine |
| 03/17/2005 | DE10239558B4 Außenzahnradpumpe mit Druckfluidvorladung External gear pump with pressure fluid summons |
| 03/17/2005 | CA2538004A1 Rotary piston machine |
| 03/16/2005 | EP1515045A2 Gear motor with start up control |
| 03/10/2005 | WO2005021969A2 Oil pump rotor |
| 03/03/2005 | US20050047939 Trochoidal oil pump |
| 03/03/2005 | US20050047938 Variable displacement pump with a suction area groove for pushing out rotor vanes |
| 03/03/2005 | US20050047937 Vane pump and fuel vapor leakage check module having the same |
| 03/02/2005 | EP1509699A1 Multi-chamber positive displacement fluid device |
| 03/01/2005 | US6861777 Motor pump with balanced motor rotor |
| 02/24/2005 | WO2005017360A1 Low-pressure pump for the fuel injection system of an internal combustion engine |
| 02/24/2005 | US20050042124 Small size gear pump |
| 02/24/2005 | DE10334954A1 Hydropumpe Hydraulic pump |
| 02/24/2005 | DE102004033609A1 Variable Verdrängerpumpe Variable displacement pump |
| 02/23/2005 | EP1508698A1 Gear pump with sealing gap prolongating surfaces |
| 02/23/2005 | EP1508697A1 Gear pump with continuous shaft surfaces |
| 02/23/2005 | CN2680899Y Improved structure of gear pump tooth of oiling machine |
| 02/22/2005 | US6857862 Roller vane pump |
| 02/22/2005 | US6857860 Metering pump for liquid products |
| 02/22/2005 | US6857441 Fluid metering device |
| 02/17/2005 | WO2005015034A1 Eccentric worm pump |
| 02/17/2005 | US20050036897 Rotary vane pump seal |
| 02/17/2005 | DE10331979A1 Pumpe mit optimiertem Axialspiel Pump with optimized axial clearance |
| 02/16/2005 | CN1580575A 油泵 Pump |
| 02/16/2005 | CN1189405C Pumping arrangement for household water purifier |
| 02/09/2005 | EP1504192A1 Variable-delivery rotary pump, in particular for oil |
| 02/09/2005 | EP1053360B1 Extrusion pump |
| 02/09/2005 | CN1576597A Trochoidal oil pump |
| 02/09/2005 | CN1576596A Trochoid oil pump |
| 02/09/2005 | CN1576595A 油压泵 Hydraulic pump |
| 02/09/2005 | CN1576586A Variable displacement pump |
| 02/03/2005 | WO2005010369A1 Oil pump |
| 02/03/2005 | US20050022381 Method of making gear pump |
| 02/03/2005 | DE20314793U1 Hydraulisch angetriebene Pumpe Hydraulically driven pump |
| 02/03/2005 | DE19631910B4 Hydraulische Maschine der Zahnring-Bauart Hydraulic machine the tooth ring-type |
| 02/03/2005 | DE102004030480A1 Sealing system for faces of gears of internal gear pump comprises sealing rings which fit into grooves around them, springs being mounted in grooves inside rings and pressing them against pump casing |
| 02/02/2005 | EP1503081A1 Hydraulic pump |
| 02/02/2005 | CN2675879Y Concrete pump fan driving system |
| 02/02/2005 | CN1573112A Roller vane pump |
| 02/02/2005 | CN1573111A Gear pump or motor |
| 02/02/2005 | CN1573110A Fuel supply apparatus |
| 01/27/2005 | US20050019196 Trochoid type oil pump |
| 01/27/2005 | US20050019195 Rotary piston pump |
| 01/27/2005 | US20050019175 Variable displacement pump |
| 01/27/2005 | DE102004029560A1 Pump, especially vane cell pump for transmission applications, has sealing device for circumferential contour of region between pressure plate and pump housing, and provided with support rib inside circumferential contour |
| 01/25/2005 | US6847140 Fluid barrier for motor rotor |
| 01/20/2005 | WO2005005834A1 Gear pump having optimal axial play |
| 01/20/2005 | US20050013720 Rotary pump |
| 01/20/2005 | US20050012387 Electric powered pump |
| 01/20/2005 | US20050011642 Stuffing box for progressing cavity pump drive |
| 01/20/2005 | DE102004030478A1 Vane cell pump for circulating lubricating oil has ten equispaced vanes in slots in rotor engaging inside surface of fixed housing with rising and falling regions separated by circular regions |
| 01/20/2005 | DE102004030475A1 Vane cell oil pump for transmission with gears has fixed housing and rotating group including side plate inside housing with seals to prevent fluid leaking along shaft |
| 01/20/2005 | DE102004030473A1 Vane cell pump for gear lubricant oil or automatic transmission fluid has slotted hub with vanes rotating in contoured ring, with kidney- shaped outlet openings in end wall |
| 01/19/2005 | EP1498609A2 Trochoidal oil pump |
| 01/19/2005 | EP1230478B1 Hydraulic radial piston motor |
| 01/19/2005 | CN1185403C Gear mechanism |
| 01/18/2005 | US6843235 Fuel supply unit |
| 01/13/2005 | US20050008509 Direct drive linear flow blood pump |
| 01/12/2005 | EP1496253A1 Oil pump drive for a vehicle |
| 01/12/2005 | EP1495227A2 Hydraulic pump unit |
| 01/12/2005 | EP1135601B1 Fuel delivery system |
| 01/06/2005 | WO2005001291A1 Pump |
| 01/06/2005 | WO2005001290A1 Pump |
| 01/06/2005 | WO2005001289A2 Vane-cell pump or a roll-cell pump |
| 01/05/2005 | DE102004028127A1 Fuel injection pump for internal combustion engine e.g. diesel engine, having pump drive shaft protected inside casing which has section that absorbs angle misalignment arising due to pumping force or in course of manufacturing process |
| 01/04/2005 | US6837689 Rotary vane pump |
| 01/04/2005 | US6837688 Overheat protection for fluid pump |
| 12/30/2004 | US20040265153 Fluid pump/generator with integrated motor and related stator and rotor and method of pumping fluid |
| 12/30/2004 | US20040265147 Flanged gear pump |
| 12/29/2004 | WO2004113729A1 Vane pump with integrated shaft, rotor and disc |
| 12/29/2004 | WO2004090330A3 Screw pump |
| 12/28/2004 | US6835056 Roller vane pump incorporating a bearing bush |
| 12/28/2004 | US6835054 Oil pump |
| 12/23/2004 | WO2004111455A1 Single-vane rotary pump or motor |
| 12/23/2004 | US20040258549 Fluid delivery device |
| 12/23/2004 | US20040258541 Orbital fluid pump |
| 12/23/2004 | DE19520922B4 Drehkolbenpumpe Rotary pump |
| 12/23/2004 | CA2527268A1 Single-vane rotary pump or motor |
| 12/22/2004 | CN2665409Y 齿轮式沥青泵 Asphalt gear pump |
| 12/22/2004 | CN1181258C Positive-displacement type hydraulic component with almost zero side gap |
| 12/16/2004 | US20040253135 Vane pump with integrated shaft, rotor and disc |
| 12/16/2004 | US20040253134 Vane pump with integrated shaft, rotor and disc |
| 12/16/2004 | DE102004023836A1 Ölpumpenanordnung Oil pump assembly |
| 12/15/2004 | EP1486675A1 Aeronautical generator |
| 12/09/2004 | US20040247464 Fuel supply apparatus |
| 12/08/2004 | EP1484504A1 Fuel supply apparatus |
| 12/08/2004 | EP1484500A1 Hydraulic motor |
| 12/08/2004 | CN1179129C Toothed rotor set |