F04B 1 - Multi-cylinder machines or pumps characterised by number or arrangement of cylinders

Patents for F04B 1 - Multi-cylinder machines or pumps characterised by number or arrangement of cylinders (10,723)
11/2006
11/22/2006	CN2839634Y Grouting pump
11/22/2006	CN2839633Y Hydraulic pressure axial plunger pump multi-chamber independent supporting piston shoes assembly
11/22/2006	CN1867792A Hydraulic device
11/21/2006	US7137267 Apparatus for variable displacement type compressor
11/16/2006	WO2006120407A1 Fluid powered motor or pump
11/16/2006	US20060254416 Motor/pump unit, particularly for anti-skid vehicle brake systems
11/16/2006	US20060254269 Power regulating device
11/16/2006	DE10209805B4 Elektronische Bohrungsdruckoptimierungseinrichtung Electronic bore pressure optimization device
11/16/2006	CA2606869A1 Fluid powered motor or pump
11/15/2006	EP1721075A1 Long-piston hydraulic machines
11/15/2006	CN2837546Y Ultra-minisize rotary plunger metering pump
11/15/2006	CN1284939C Lubricating oil holding device on sliding surface of oil chamber inside shaft sealing device in submerged pump
11/14/2006	US7134846 Radial piston pump with eccentrically driven rolling actuation ring
11/09/2006	US20060251526 Axial piston machine having a fixable slide block on the swash plate
11/09/2006	DE4315826B4 Motor-Pumpen-Aggregat Motor-pump assembly
11/09/2006	DE102005021029A1 Axialkolbenmaschine in Schrägscheibenbauweise mit Lagerung des Zylinderblocks auf einem Tragzapfen Axial piston swashplate design with storage of the cylinder block on a support pin
11/08/2006	CN2835651Y Low-nose reciprocating plunger pump
11/07/2006	US7131822 Swash plate compressors with non-circular pistons and cylinders
11/07/2006	US7131268 Pump unit
11/02/2006	WO2006116343A2 Close fit cylinder and plunger
11/02/2006	WO2006115472A1 Efficient pump/motor with reduced energy loss
11/02/2006	US20060245940 Eccentric drive mechanism for volumetric pumps or motors
11/02/2006	US20060245938 "circumferential piston compressor/pump/engine (cpc/cpp/cpe); circumferential piston machines"
11/02/2006	US20060245935 Swash plate compressor
11/02/2006	EP1716332A1 High pressure pump, in particular for a fuel injection device in an internal combustion engine
11/02/2006	DE10225691B4 Stellpumpe mit elektrohydraulischer Proportionalverstellung im geschlossenen Kreislauf Adjustable pump with electro-hydraulic proportional control in closed loop
11/02/2006	CA2605407A1 Efficient pump/motor with reduced energy loss
11/01/2006	CN2833163Y Quantitative plunger pump of hydraulic pump
11/01/2006	CN1282826C Self-aligning supercharger
10/2006
10/31/2006	US7128540 Refrigeration system having a rotary compressor
10/26/2006	WO2006113521A2 Variable volume, shape memory actuated insulin dispensing pump
10/26/2006	WO2006113408A2 Fluid delivery device with autocalibration
10/26/2006	US20060239847 High pressure pump for a fuel injection system of an internal combustion engine
10/26/2006	CA2738777A1 Fluid delivery device with autocalibration
10/25/2006	EP1715183A2 Hydraulic axial piston pump
10/25/2006	EP1714034A1 Rotary hydraulic machine and controls
10/25/2006	EP1714030A1 High-pressure pump, particularly for a fuel injection device of a combustion engine
10/25/2006	EP1507976B1 A pump unit for emulsifying air into a product in particular for ice cream production
10/25/2006	CN1853048A Shell-type needle roller bearing, supporting structure for compressor main shaft, and supporting structure for piston pump drive section
10/24/2006	US7125228 Pressure washer having oilless high pressure pump
10/24/2006	US7125224 Rotary kinetic tangential pump
10/24/2006	US7124677 Swashplate assembly
10/19/2006	WO2006110913A2 Devices and methods for use in assessing a flow condition of a fluid
10/19/2006	WO2006109503A1 Eccentric radial piston pump and eccentric radial piston motor
10/19/2006	WO2006109079A1 Fluid-working machines
10/19/2006	WO2006108653A1 Piston pump for a vehicle brake system
10/18/2006	EP1712788A1 Inclined rotation control device of variable displacement hydraulic pump
10/18/2006	EP1712787A1 Axial piston machine with synchronisation system
10/18/2006	EP1711716A1 Hydraulic actuator control valve
10/18/2006	EP1368567B1 Piston lubrication system for a reciprocating compressor with a linear motor
10/18/2006	CN2828382Y Improved oil hydraulic pump rotor
10/18/2006	CN1847649A Oil film thickness controlling system for end fluid-distributing axial plunger pump
10/18/2006	CN1280543C pump-driving system and clutch assembly thereof
10/17/2006	US7121811 Capacity control valve for variable displacement compressor
10/17/2006	US7121188 Axial piston machine having a device for the electrically proportional adjustment of its volumetric displacement
10/17/2006	US7121091 Pump unit
10/12/2006	WO2006106198A1 Transfer pump improvement
10/12/2006	US20060228227 Control valve for variable capacity compressors
10/12/2006	DE102005015905A1 Arrangement with flywheel of combustion engine and neighbouring hydrostatic pump integrated with flywheel and is partially built as radial piston pump that is arranged in housing with rotary cylinder block
10/11/2006	EP1474616B1 Rotation-slide bearing
10/11/2006	EP1387958B1 A pumping system
10/11/2006	CN2826004Y High-precision advection pump
10/11/2006	CN1846340A Motor with eccentric part and pump device using the same
10/11/2006	CN1846058A Eccentric drive mechanism for volumetric pumps or motors
10/11/2006	CN1279283C Axial piston compressor with axel swashplate actuator
10/10/2006	US7118350 Radial piston pump
10/05/2006	US20060222517 Radial piston pump for generating high pressure for fuel in fuel injection systems of combustion engines
10/05/2006	US20060222516 Reciprocating cylinder swash plate pump
10/05/2006	US20060222513 Swash plate type variable displacement compressor
10/05/2006	US20060222512 Variable displacement radial piston pump
10/05/2006	DE10349318B4 Anschlußplatte einer hydrostatischen Maschine und Verfahren zur Herstellung der Anschlußplatte Connecting plate of a hydrostatic machine and method of manufacturing the terminal plate
10/05/2006	DE10008965B4 Einteilige Jochhubverstellvorrichtung für hydraulische Pumpen und verstellbare Motoren in Schrägachsenbauart One-piece Jochhubverstellvorrichtung for hydraulic pumps and motors adjustable bent axis design
10/04/2006	EP1707810A1 Axial piston compressor, in particular CO2 compressor for car air-conditioning apparatus
10/04/2006	EP1707796A1 Fuel supply pump
10/04/2006	EP1707794A1 Fuel supply pump and tappet structure body
10/04/2006	EP1706639A2 Two-stage pressure relief valve
10/04/2006	CN1842429A Hydrostatic drive system with pump-sided division of the amount of hydraulic fluid for two hydraulic circuits
10/04/2006	CN1842424A Opposing pump/motors
10/04/2006	CN1840900A Pump body of high-pressure cleaning machine
10/03/2006	US7114928 High-pressure fuel pump and assembly structure of high-pressure pump
09/2006
09/28/2006	US20060216158 Home oxygen-compression apparatus
09/28/2006	US20060216157 Radial piston pump for providing high pressure in fuel injection systems of internal combustion engines
09/27/2006	EP1705376A1 Liquid pressurizing device
09/27/2006	EP1705372A1 Variable pump or hydraulic motor
09/27/2006	EP1705368A1 Fuel pump
09/27/2006	EP1704329A1 Piston for axial piston engine with inclined axes, and method for producing one such piston
09/27/2006	CN2821207Y Electromagnetic double moving reciprocating water pump
09/27/2006	CN2821203Y Inclined disc type axial plunger pump
09/27/2006	CN2821202Y Novel water pump
09/27/2006	CN1839260A High pressure pump for internal combustion engine fuel jet pump
09/26/2006	US7111835 Clamp apparatus
09/21/2006	WO2006098830A1 High pressure pump and method of reducing fluid mixing within same
09/20/2006	EP1703133A2 Rotary vane compressor
09/20/2006	EP1703132A2 Rotary vane compressor
09/20/2006	EP1703131A2 Rotary vane compressor
09/20/2006	EP1703130A2 Rotary vane compressor and defroster
09/20/2006	EP1703129A2 Rotary vane compressor
09/20/2006	EP1702161A2 Oxidative reductive potential water solution, processes for producing same and methods of using the same
09/20/2006	CN2818870Y 液压系统 Hydraulic System
09/20/2006	CN2818837Y Double-row plunger pump

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