| Patents for F04B 1 - Multi-cylinder machines or pumps characterised by number or arrangement of cylinders (10,723) |
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| 08/18/2005 | WO2005075233A2 Hydraulic hybrid vehicle with integrated hydraulic drive module and four-wheel-drive, and method of operation thereof |
| 08/18/2005 | WO2005044435A3 System, device, and method for mixing liquids |
| 08/18/2005 | WO2004065290A3 Integrated electrostatic peristaltic pump method and apparatus |
| 08/18/2005 | US20050180872 Axial piston machine having a pilot control device for damping flow pulsations and manufacturing method |
| 08/18/2005 | US20050180861 Rotating fluid machine |
| 08/18/2005 | US20050180858 Customized video processing modes for HD-capable set-top decoders |
| 08/18/2005 | US20050178441 Fuel pump for inter-cylinder direct fuel injection apparatus |
| 08/18/2005 | DE19755678B4 Pumpenvorrichtung Pump device |
| 08/18/2005 | DE102004004705A1 Hochdruckpumpe, insbesondere für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine High pressure pump, in particular for a fuel injection system of an internal combustion engine |
| 08/18/2005 | CA2553031A1 Hydraulic hybrid vehicle with integrated hydraulic drive module and four-wheel-drive, and method of operation thereof |
| 08/17/2005 | EP1564370A1 Axial piston machine with a swash plate |
| 08/17/2005 | EP1563196A1 Improved friction bearing for hydraulic machines and hydraulic machine equipped with said bearing |
| 08/17/2005 | EP1563188A1 Motor-pump unit |
| 08/17/2005 | EP1563185A1 Surface of the polygon or plunger foot of a pump |
| 08/17/2005 | EP1155238B1 Hydraulic pump unit |
| 08/17/2005 | CN1656315A Rotor machine |
| 08/17/2005 | CN1215265C Ball socket joint for servo piston driving for cambered axle type hydraulic equipment |
| 08/16/2005 | US6928922 Lubricating structure for hydraulic driving apparatus |
| 08/16/2005 | US6928919 Wobble plate piston mechanism |
| 08/11/2005 | WO2005073565A1 Hydraulic actuator control valve |
| 08/11/2005 | WO2005073554A1 High-pressure pump, particularly for a fuel injection device of a combustion engine |
| 08/11/2005 | US20050175479 Electro-hydraulic power unit with a rotary cam hydraulic power unit |
| 08/11/2005 | US20050175471 Piston assembly for rotary hydraulic machines |
| 08/11/2005 | US20050175442 Housing for rotary hydraulic machines |
| 08/11/2005 | US20050172799 Swashplate assembly |
| 08/11/2005 | US20050172798 Rotating group of a hydraulic machine |
| 08/11/2005 | US20050172621 Control valve supply for rotary hydraulic machine |
| 08/11/2005 | DE102004002489A1 High-pressure automotive fuel pump has an inlet pressure dampener and gas space between two membranes |
| 08/11/2005 | DE10116658B4 Verfahren und Herstellung eines Führungs- oder Lagerrings und Maschinenteil mit einem derartigen Ring Procedures and preparation of a guide or bearing ring and machine part with such a ring |
| 08/11/2005 | CA2553138A1 Hydraulic actuator control valve |
| 08/10/2005 | EP1561948A2 Control valve for variable displacement compressor |
| 08/10/2005 | EP1561031A1 Axial piston machine, swash-plate and method for producing a swash-plate |
| 08/10/2005 | EP1561028A1 High-pressure fuel pump comprising a ball valve in the low-pressure inlet |
| 08/10/2005 | CN2716541Y Oil seal of engine fuel transfer pump |
| 08/10/2005 | CN1653268A Radial piston pump for a fuel injection system having improved high-pressure resistance |
| 08/10/2005 | CN1651760A Electro-hydraulic power unit with a rotary cam hydraulic power unit |
| 08/10/2005 | CN1651720A Reciprocating engine |
| 08/09/2005 | US6926501 Two-piece swashplate pump housing |
| 08/04/2005 | US20050169784 Force provider for a mover assembly of a stage assembly |
| 08/04/2005 | US20050169772 Rotating fluid machine |
| 08/04/2005 | US20050169768 Control valve for variable displacement compressor |
| 08/04/2005 | US20050166751 Hydro transformer |
| 08/04/2005 | DE102004028073B3 No-return valve for fuel injection system has inflow via at least one inflow groove in valve body and at least one inflow boring in valve body |
| 08/03/2005 | EP1558478A1 Conveyor device |
| 08/03/2005 | CN1650122A Swash plate devices |
| 08/03/2005 | CN1648454A Control valve for variable displacement compressor |
| 08/03/2005 | CN1213225C Multi cylinder compressor |
| 07/28/2005 | WO2005068823A1 Fuel supply pump |
| 07/28/2005 | WO2005068822A1 Fuel supply pump and tappet structure body |
| 07/28/2005 | US20050163639 Hydraulic actuator control valve |
| 07/28/2005 | DE10359187A1 Radial piston pump for CVT-transmission, has circlip arranged between inner and outer slip rings, and enclosing beams that are coupled with one another and evenly arranged in tangential direction, and bridges provided between beams |
| 07/27/2005 | EP1557558A1 Fuel supply pump and tappet structure body |
| 07/27/2005 | EP1556675A2 Method and system for determining pump cavitation and estimating degradation in mechanical seals therefrom |
| 07/27/2005 | EP1556633A1 Device for reducing energy losses in a machinery unit |
| 07/27/2005 | EP1556606A1 Radial piston pump for high pressure fuel supply |
| 07/27/2005 | CN2713172Y Plunger sealing transition sleeve |
| 07/27/2005 | CN1646805A Hydrotransformer |
| 07/27/2005 | CN1644921A Plunger-type pump of high pressure cleaner |
| 07/27/2005 | CN1644914A Fuel supply pump having lubricating groove |
| 07/27/2005 | CN1212481C Single piece type proportion controller |
| 07/21/2005 | WO2005066491A1 Piston pump useful for aerosol generation |
| 07/21/2005 | WO2005066490A1 Inclined rotation control device of variable displacement hydraulic pump |
| 07/21/2005 | WO2005065978A1 Hydrostatic drive system with pump-sided division of the amount of hydraulic fluid for two hydraulic circuits |
| 07/21/2005 | DE10361578A1 Piston pump e.g. for high pressure fuel pump, has housing, piston, and drive shaft with a cam and piston pushes away indirectly over tappet element and furthest outside lying delimitation surface of tappet element |
| 07/21/2005 | DE10361573A1 High-pressure fuel pump, has connecting sleeve made of two straight tube pieces whose longitudinal axes lie at angle less than 180 degrees to each other |
| 07/21/2005 | DE10360959A1 Hydrostatisches Antriebssystem mit pumpenseitiger Hydraulikfluidmengenteilung für zwei Hydraulikkreisläufe Hydrostatic drive system with pump quantity of hydraulic fluid division for two hydraulic circuits |
| 07/21/2005 | DE10351473B3 Axialkolbenmaschine Axial piston |
| 07/20/2005 | EP1555432A1 Hydraulic pump |
| 07/20/2005 | CN2711411Y Plunger for ceramic high pressure water filling pump |
| 07/20/2005 | CN2711405Y 偏心式活塞泵 Eccentric piston pump |
| 07/20/2005 | CN1641217A Axial plunger pump |
| 07/19/2005 | US6918336 Rotary hydraulic machine |
| 07/14/2005 | WO2005064159A1 Axial piston machine comprising a crosshead which can be fixed to the swash plate |
| 07/14/2005 | WO2005064158A1 Piston machine, shaft and anti-friction bearing for a piston machine |
| 07/14/2005 | DE10360003A1 Kolbenmaschine, Welle und Wälzlager für eine Kolbenmaschine Piston engine, shaft and bearings for a piston engine |
| 07/14/2005 | DE10358728A1 Axialkolbenmaschine zum unabhängigen Fördern in mehrere hydraulische Kreisläufe Axial piston to independent feeding in several hydraulic circuits |
| 07/13/2005 | EP1553291A2 Reciprocating piston engine |
| 07/13/2005 | EP1552146A2 Fluid delivery device, system and method |
| 07/13/2005 | EP1552145A1 High pressure pump, especially for a fuel injection device in an internal combustion engine |
| 07/13/2005 | CN2709677Y Valve of booster water flooding pump |
| 07/12/2005 | US6916159 Device and method employing shape memory alloy |
| 07/12/2005 | US6916158 Radial piston pump |
| 07/12/2005 | US6915640 Method and a device for supplying fuel to a combustion chamber |
| 07/07/2005 | WO2005061905A1 Method and device for switching hydraulic fluid supplies, such as for a hydraulic pump/motor |
| 07/07/2005 | US20050147501 Magnetized fan and method of fabricating the same |
| 07/07/2005 | US20050147499 Device for prevention of backward operation of scroll compressors |
| 07/07/2005 | DE10357612A1 Ventilanordnung, insbesondere Einlassventil einer Hochdruck-Kraftstoffpumpe Valve arrangement, particularly intake valve of a high pressure fuel pump |
| 07/07/2005 | DE10356373A1 Hubkolbenmaschine Reciprocating engine |
| 07/07/2005 | DE10356155A1 Hydrostatisches Antriebssystem mit pumpenseitiger Hydraulikfluidmengenteilung Hydrostatic drive system with pump quantity of hydraulic fluid division |
| 07/07/2005 | DE10349599B3 Anschlussblock für eine hydrostatische Kolbenmaschine Terminal block for a hydrostatic piston engine |
| 07/07/2005 | DE102004009224B3 Self-pumping hydropneumatic suspension spring for automobile with internal level regulation has end of pump rod fixed via disc having elongate opening locating in groove in outside of piston rod |
| 07/07/2005 | DE10063525B4 Verstellvorrichtung zum Verstellen eines auf das Verdrängungsvolumen einer hydrostatischen Maschine einwirkenden Stellkolbens Adjusting device for adjusting a force acting on the displacement volume of a hydrostatic machine setting piston |
| 07/07/2005 | CA2546792A1 Method and device for switching hydraulic fluid supplies, such as for a hydraulic pump/motor |
| 07/06/2005 | EP1549850A1 Piston pump |
| 07/05/2005 | US6913447 Metering pump with varying piston cylinders, and with independently adjustable piston strokes |
| 07/05/2005 | US6913038 Pump for exerting pressure on fluid and fluid tank unit having the same |
| 06/30/2005 | WO2005059311A1 Swash plate drive system |
| 06/30/2005 | DE19732817B4 Kolbenpumpe Piston pump |
| 06/30/2005 | DE10357084A1 Swash plate transmission, especially for axial piston pump, has tumble body set rotating by drive element at least on partial area of inner or outer surface, whereby diameter of drive element is smaller than that of tumble body in this area |
| 06/30/2005 | DE10356262A1 Radialkolbenpumpe, insbesondere für Kraftstoffeinspritzsysteme Radial piston pump, in particular for fuel injection systems |