| 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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| 12/13/2001 | WO2001094790A1 Transmission for deep well pump |
| 12/13/2001 | WO2001094788A1 Pump |
| 12/13/2001 | WO2001094787A1 Pump |
| 12/13/2001 | US20010051098 Brushless DC wet motor fuel pump with integral controller |
| 12/13/2001 | DE10028825A1 Hydrostatic slewing gear drive for excavators etc. has motor with rotating cylinder block formed integrally with pinion shaft |
| 12/13/2001 | DE10027812A1 Cellular pump housing with cover and pressure plates has plate and cover in one piece giving interposed constant depth pocket equal to chamber ring thickness. |
| 12/13/2001 | DE10027811A1 Cellular pump with housing and pressure plates uses distance piece between pressure plate and chamber ring surfaces plus seal round between pressure-side plate and housing. |
| 12/11/2001 | US6328547 Rotary pump |
| 12/11/2001 | US6328543 Gear pump and replaceable reservoir for a fluid sprayer |
| 12/06/2001 | US20010048879 Pump equipment with plural rotary pumps and method for assembling same |
| 11/29/2001 | US20010045233 Process and device for pressurizing flowable reaction components |
| 11/29/2001 | DE10124559A1 Rotary piston engine has eccentric shaft carrying gear wheel near one side plate that forms pressurized oil supply geared pump with gear wheel mounted in side plate, dosing oil pump drive |
| 11/29/2001 | DE10025723A1 Geregelte Pumpe Controlled pump |
| 11/22/2001 | WO2001088378A1 Mechanically driven roller vane pump |
| 11/22/2001 | WO2001088377A1 Rotating piston pump |
| 11/22/2001 | WO2001087779A1 Pumping arrangement for a household water purifier |
| 11/22/2001 | WO2001016489A3 Rotary displacement machine with at least two displacement gearwheels with external teeth |
| 11/22/2001 | US20010042540 Fuel delivery system |
| 11/22/2001 | DE10024884A1 Zahnradförderpumpe Gear pump |
| 11/22/2001 | DE10024669A1 Pumpe Pump |
| 11/22/2001 | DE10022631A1 Eccentric screw pump for medium or high viscosity fluids; has drive motor and pump mechanism connected by quick-fit connection and has eccentric screw supported in foot side of pump |
| 11/21/2001 | EP1156228A2 Pump |
| 11/21/2001 | EP1156221A2 Gear pump |
| 11/21/2001 | EP1156220A2 Internal gear pump |
| 11/15/2001 | WO2001086150A1 Metering pump for liquid products |
| 11/15/2001 | US20010041144 Gearing with mating internal and spur gears |
| 11/15/2001 | DE10020162A1 Verfahren und Vorrichtung zum Herstellen eines Massivstoff oder Schaumstoff bildenden, fließfähigen Reaktionsgemisches Method and apparatus for producing a solid material or foam-forming, flowable reaction mixture |
| 11/14/2001 | CN1321575A Flowing reactive component pressurizing process and equipment |
| 11/13/2001 | US6315537 Spin pump having a cooling sleeve surrounding the drive shaft |
| 11/13/2001 | US6314642 Method of making an internal gear pump |
| 11/07/2001 | CN1321223A Gear pump for pumping highly viscous fluids |
| 11/07/2001 | CN1321216A Pump |
| 11/06/2001 | US6312243 Roller vane pump having straight line segments on the rotor |
| 11/06/2001 | US6312238 Hydraulically retractable hydraulic motor |
| 11/06/2001 | US6312225 Gear pump having a multishaft drive and method of operating same |
| 11/06/2001 | US6311726 Water pressure control |
| 11/01/2001 | US20010036415 Combined pump and motor device |
| 11/01/2001 | US20010036412 Variable displacement pump |
| 11/01/2001 | US20010036411 Reversible variable displacement hydraulic pump and motor |
| 10/31/2001 | EP1150014A2 Internal gear oil pump |
| 10/31/2001 | EP1149674A2 Verfahren und Vorrichtung zur Druckbeaufschlagung von fliessfähigen Reaktionskomponenten |
| 10/31/2001 | EP1149244A1 Device for reducing the axial load of a pump which delivers fluid |
| 10/31/2001 | DE10020568A1 Ölpumpe für Umlaufschmierung von Brennkraftmaschinen Oil pump for circulating lubrication of internal combustion engines |
| 10/30/2001 | US6309187 Hydraulic gear pump power pack for a power steering system with an integral pressure wave attenuator for fluid noise reduction |
| 10/25/2001 | WO2001079700A1 Pump |
| 10/25/2001 | WO2001079699A1 Gear-wheel pump, in particular for a high-pressure fuel pump |
| 10/25/2001 | US20010033803 Vane pump |
| 10/25/2001 | US20010033799 Hydraulic pump housing with an integral dampener chamber |
| 10/25/2001 | DE10018348A1 Gearwheel pump for high pressure fuel pump has housing with gear wheels and groove having first and second sections with different spacing at bottom from tooth tips producing narrow gap for better pump action |
| 10/24/2001 | EP1148244A2 Variable displacement pump |
| 10/23/2001 | US6305919 Hydraulic pump housing with an integral dampener chamber |
| 10/18/2001 | US20010031204 Variable displacement pump |
| 10/18/2001 | DE10117376A1 Fluid pump has sealing device for sealing the gap between housing and drive shaft and held in position by a ring axially against displacement out from housing |
| 10/17/2001 | EP1144868A1 Hydraulic machine comprising dual gerotors |
| 10/17/2001 | EP1144867A2 Pump |
| 10/16/2001 | US6301782 Apparatus and method for controlling angular relation between two rotating shafts |
| 10/11/2001 | US20010027652 High efficiency turbine |
| 10/11/2001 | DE10015139A1 Motorpumpenaggregat Motor pump unit |
| 10/10/2001 | EP1141551A1 Pump assembly comprising two hydraulic pumps |
| 10/09/2001 | US6299600 Liquid pump |
| 10/09/2001 | US6299418 Oil pump apparatus |
| 10/04/2001 | WO2001073295A1 Motor-pump unit |
| 10/04/2001 | US20010026767 Trochoid gear type fuel pump |
| 10/04/2001 | EP1015735B1 Screw conveyor for the transport of liquid substances and/or lumps of materials |
| 10/02/2001 | US6296456 Positive displacement pump systems with a variable control orifice |
| 09/27/2001 | DE10014548A1 Gear pump for feeding liquid has connection between coupling cavity and compression cavity |
| 09/26/2001 | EP1135601A1 Fuel delivery system |
| 09/26/2001 | EP1135214A1 A gear pump and replaceable reservoir for a fluid sprayer |
| 09/18/2001 | CA2229418C Hydraulic motor with pressure compensated end plates |
| 09/13/2001 | US20010021351 Gear unit for a deep-borehole pump |
| 09/13/2001 | DE10011187A1 Getriebe für eine Tiefbohrlochpumpe Gear for a deep well pump |
| 09/12/2001 | EP1132620A2 Transmission for deep well pump |
| 09/12/2001 | EP1132618A2 A positive-displacement rotary pump with helical rotors |
| 09/11/2001 | US6287094 Inlet tube diffuser element for a hydraulic pump |
| 09/11/2001 | US6287090 Electric pump apparatus |
| 09/06/2001 | DE10043842A1 Zahnradpumpe mit einer fördermengenverändernden Verschiebeeinheit Gear pump with an output flow changing displacement unit |
| 09/05/2001 | EP1130262A2 Gear pump with flow capacity changing sliding unit |
| 09/05/2001 | EP1129293A1 Rotary hydraulic machine |
| 09/04/2001 | US6283740 Rotary lobe pumps |
| 09/04/2001 | US6283735 Variable-delivery external gear pump |
| 08/29/2001 | EP1027541B1 Regulating device for positive-displacement pumps |
| 08/28/2001 | US6281607 Electric motor with vibration attenuation |
| 08/28/2001 | US6280167 Gear ring pump having a housing wall with a hollow cone recess |
| 08/28/2001 | US6280164 Method and apparatus for temperature stabilization in gear pumps |
| 08/28/2001 | US6280150 Variable displacement pump |
| 08/23/2001 | WO2001061150A1 Hydraulically retractable hydraulic motor |
| 08/23/2001 | US20010016173 Oil pump |
| 08/16/2001 | WO2001059302A1 Vane pump |
| 08/16/2001 | WO2001059301A1 Control device for positive displacement pumps |
| 08/16/2001 | WO2001059288A2 Integrated pump unit |
| 08/16/2001 | DE10006140A1 Control system for vane and other displacement pumps has a thickened section at the control pin to prevent temporary increase in the pumped volume/pressure on a rapid acceleration |
| 08/15/2001 | CN1069740C Gas and liquid separator for pump set |
| 08/14/2001 | US6273695 Sickleless internal gear wheel pump with sealing elements inserted into the tooth tips |
| 08/14/2001 | US6273527 Rotary pump with better fluid sealing structure and brake apparatus having same |
| 08/09/2001 | WO2001056850A1 Brake unit |
| 08/09/2001 | US20010012486 Hydraulic delivery device |
| 08/09/2001 | DE10104222A1 Bremsvorrichtung mit einer Rotationspumpe Brake device with a rotary pump |
| 08/09/2001 | DE10004518A1 Bremsanlage Brake system |
| 08/07/2001 | US6270324 Positive displacement pump and thrust bearing assembly |
| 08/07/2001 | CA2063888C Orbiting rotary compressor |