| Patents for F04C 14 - Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations (3,663) |
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| 08/22/2002 | DE10104851A1 Pumpsystem mit einer hydraulischen Pumpe, insbesondere für ein Lenksystem Pump system having a hydraulic pump, in particular for a steering system |
| 08/20/2002 | US6434944 High efficiency turbine |
| 08/15/2002 | WO2002063170A1 Pump system comprising a hydraulic pump, particularly for a steering system |
| 08/15/2002 | US20020110460 Pump device having a device for restricting movement of a movable member movable to pressurize working fluid |
| 08/14/2002 | EP1231380A2 Pump device having means for restricting the movement of a pump member |
| 08/07/2002 | EP1228316A1 Variable capacity pump for gas turbine engines |
| 08/06/2002 | US6428285 Hydraulic delivery device |
| 08/01/2002 | US20020102177 Device for supplying liquids, particularly, fuel |
| 08/01/2002 | DE10201490A1 Hydraulikdrucksteuergerät für ein Automatikgetriebe eines Fahrzeugs Hydraulic pressure control device for an automatic transmission of a vehicle |
| 07/31/2002 | EP1058788B1 Hydrostatic pump or engine with infinitely variable debit or impulse |
| 07/31/2002 | CN1361358A Roulette pump |
| 07/31/2002 | CN1361356A Arrangement for transfering liquid, especially fuel |
| 07/25/2002 | WO2002057657A1 Lubication pump for inter-axle differential |
| 07/25/2002 | DE10150230A1 System controlling speed of pump motor dosing adhesive from pressure gun, responds to both speed of substrate feeding, and gun pressure variation |
| 07/25/2002 | DE10102531A1 Stelleinrichtung für eine mengenregelbare Zellenpumpe Adjusting device for a quantitative variable vane pump |
| 07/25/2002 | CA2427642A1 Lubication pump for inter-axle differential |
| 07/24/2002 | EP1225337A2 Vane pump with capacity control |
| 07/24/2002 | EP0991865A4 Multiple pump control arrangement |
| 07/18/2002 | US20020094910 Hydraulic pressure control apparatus for automatic transmission of vehicle |
| 07/16/2002 | US6419472 Gear unit for a deep-borehole pump |
| 07/16/2002 | US6419471 Internal gear machine for reversed operation in a closed hydraulic circuit |
| 07/16/2002 | US6419460 Driving mechanism for a pump |
| 07/10/2002 | CN1357680A Conveyer for liquid, especially liquie fuel |
| 07/09/2002 | US6416299 Motorcycle oil pump |
| 07/04/2002 | WO2002052158A2 Hydraulic pressure transformer |
| 07/04/2002 | WO2002052155A1 Variable displacement pump |
| 07/04/2002 | US20020085923 Variable displacement pump |
| 07/03/2002 | EP1219835A2 Trochoid pump |
| 07/02/2002 | US6412293 Scroll machine with continuous capacity modulation |
| 07/02/2002 | US6412280 Fluid motor |
| 07/02/2002 | CA2229056C Three stage self-regulating gerotor pump |
| 06/27/2002 | US20020078917 Oil pump unit for engine |
| 06/27/2002 | US20020078686 Hydraulic pressure transformer |
| 06/26/2002 | EP0954704B1 Flow control valve |
| 06/25/2002 | US6408975 Variable displacement pump with electronic control |
| 06/20/2002 | WO2002027188A3 Vane pump |
| 06/20/2002 | WO2002027187A3 Vane pump |
| 06/20/2002 | US20020076344 Variable displacement hydraulic gear pump |
| 06/20/2002 | US20020076334 Vane pump wear sensor for predicted failure mode |
| 06/20/2002 | DE10147128A1 Ölpumpenvorrichtung The oil pump apparatus |
| 06/13/2002 | WO2002045775A2 Method for calibrating a pressure sensor or a flow sensor on a rotation pump |
| 06/13/2002 | DE10060275A1 Verfahren zum Kalibrieren eines Drucksensors oder eines Flussensors an einer Rotationspumpe A method of calibrating a pressure sensor or a flow sensor in a rotary pump |
| 06/13/2002 | DE10059423A1 Vorrichtung zum Fördern von Flüssigkeiten, insbesondere Kraftstoff Device for conveying liquids, in particular fuel |
| 06/12/2002 | EP1213481A1 Rotary pump with a variable flow rate, particularly for oil |
| 06/11/2002 | US6402487 Control system for variable exhaust nozzle on gas turbine engines |
| 06/06/2002 | DE10144641A1 Entspannungsventil Expansion valve |
| 06/06/2002 | DE10059422A1 Vorrichtung zum Fördern von Flüssigkeiten, insbesondere Kraftstoff Device for conveying liquids, in particular fuel |
| 06/05/2002 | EP1211420A2 Variable capacity type pump |
| 06/05/2002 | EP1211419A2 Device for pumping fluids, especially fuel |
| 06/05/2002 | EP1211418A2 Device for pumping fluids, especially fuel |
| 06/04/2002 | US6398528 Dual lobe, split ring, variable roller vane pump |
| 05/30/2002 | US20020064471 Variable capacity type pump |
| 05/30/2002 | US20020063354 Process and device for pressurizing flowable reaction components |
| 05/29/2002 | EP1208302A1 Dual lobe, split ring, variable roller vane pump |
| 05/28/2002 | US6394776 Double rotor-vane pump |
| 05/16/2002 | WO2001086149A3 Fluid motor |
| 05/14/2002 | US6387000 Pressure medium supply arrangement for a continuous variable transmission |
| 05/14/2002 | US6386836 Dual gerotor pump for use with automatic transmission |
| 05/09/2002 | US20020054822 Oil pump |
| 05/08/2002 | CN1348064A Vortex machine with continuous power regulation |
| 05/07/2002 | US6382925 Variable displacement pump |
| 05/02/2002 | EP1200737A1 Reversible vane pump and motor |
| 04/23/2002 | US6375441 Back pressure groove structure of variable displacement vane pump |
| 04/23/2002 | US6375435 Static cam seal for variable displacement vane pump |
| 04/23/2002 | US6374603 Hydraulic circuits for internal combustion engines |
| 04/18/2002 | DE10060608C1 High pressure fuel pump for the high pressure burner, in a vehicle heating system, has a rupture disk in the backflow drilling which ruptures at a defined pressure to protect the pump and seals on a malfunction |
| 04/17/2002 | EP1197661A1 Scroll machine with continuous capacity modulation |
| 04/17/2002 | EP1196693A1 Method and device for operating a screw pump |
| 04/16/2002 | CA2078142C Two speed gerotor motor with centrally located valve and commutator |
| 04/10/2002 | CN1343847A Relief valve |
| 04/09/2002 | US6368090 Automotive vane pump for generating anti-centrifugal force |
| 04/04/2002 | WO2002027188A2 Vane pump |
| 04/04/2002 | WO2002027187A2 Vane pump |
| 04/04/2002 | WO2002027186A1 Improved engine prelubrication pump assembly |
| 04/03/2002 | EP1192357A1 Axial compensation in an inner geared pump for a closed circuit |
| 04/02/2002 | US6364630 Vane pump |
| 03/28/2002 | US20020037227 Oil pump apparatus |
| 03/28/2002 | US20020037222 Vane pump with underv ane feed |
| 03/28/2002 | DE10045893A1 Hydraulikpumpe Hydraulic pump |
| 03/28/2002 | DE10045118A1 Hydraulisches System mit einer Hauptpumpe und einer Vordruckpumpe Hydraulic system with a main pump and a priming pump |
| 03/26/2002 | US6361289 Medical gear pump for suctioning and rinsing |
| 03/21/2002 | WO2002023044A1 Hydraulic pump |
| 03/21/2002 | WO2002023041A1 Hydraulic system comprising a main pump and a precompression pump |
| 03/20/2002 | EP1188004A1 Control devices of a hydrostatic transmission |
| 03/14/2002 | US20020029801 Relief valve |
| 03/13/2002 | EP0793779B1 Method and control system of controlling a fluid compression system |
| 03/07/2002 | WO2002018792A2 Progressing cavity pump |
| 03/07/2002 | US20020028153 Automotive vane pump for generating anti-centrifugal force |
| 03/06/2002 | EP1184573A2 Hydraulic motor having multiple speed ratio capability |
| 03/05/2002 | US6352415 variable capacity hydraulic pump |
| 03/05/2002 | US6352085 Pressure relief valve |
| 02/28/2002 | WO2002016772A1 Internal geared wheel pump |
| 02/28/2002 | US20020025257 Fuel metering unit |
| 02/27/2002 | EP1182351A1 Ring gear pump with eccentricity adjustment |
| 02/27/2002 | CN1079911C Pump having relief valve free of direct structural restraint |
| 02/21/2002 | WO2002014693A1 Variable capacity pump for gas turbine engines |
| 02/21/2002 | DE10037891A1 Zahnringpumpe mit Exzenterverstellung Annular gear pump with eccentric |
| 02/14/2002 | DE10134474A1 Pump with flow regulation valve device and injector device has separate return line in induction region of rotation group inside pump |
| 02/12/2002 | US6345959 Pump with integral pilot operated priority pressure regulating valve |
| 02/07/2002 | WO2002010592A1 Pump with flow regulation valve device and injector device |