Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04B - Positive-displacement machines for liquids; Pumps › 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)
12/2005
12/15/2005DE10017780B4 Kolbenmaschine Piston engine
12/14/2005EP1604113A1 Pressure pin and axial piston machine having said pressure pin
12/14/2005EP1604112A1 Radial piston pump
12/14/2005CN2746150Y 改进型柱塞泵 Improved piston
12/14/2005CN1708654A Device for reducing energy losses in a machinery unit
12/13/2005US6974312 Pumping element for hydraulic pump
12/13/2005US6973783 Zero turn drive apparatus
12/08/2005WO2005089091A8 Two-stage pressure relief valve
12/08/2005DE102005021248A1 Taumelscheibenkompressoren und Klimaanlagensysteme, welche solche Kompressoren aufweisen Swash plate compressors and air conditioning systems, which have such compressors
12/08/2005DE102005018049A1 Variable Fördermengensteuerung für eine stationär arbeitende Verdrängerpumpe Variable flow control for a stationary working displacement pump
12/08/2005DE102004033314B3 Axialkolbenmaschine mit einer Einrichtung zur elektrisch proportionalen Verstellung ihres Fördervolumens Axial piston machine with a device for electrically proportional adjustment of its delivery volume
12/08/2005DE102004024060A1 Elektrohydraulisches Aggregat für eine elektronische geregelte Bremsanlage Electrohydraulic unit for an electronic controlled brake system
12/08/2005DE102004023195A1 Radialkolbenpumpe mit Ausgleichgewicht Radial piston pump with counterweight
12/07/2005EP1602298A1 Dispenser
12/07/2005EP1601873A1 Gasket
12/07/2005EP1360305B1 A process for the fermentative preparation of d-pantothenic acid and/or its salts
12/07/2005CN1704615A Fluid actuator
12/06/2005US6971858 Anti-lock brake system pump housing
12/06/2005US6971857 Fuel injection pump
12/01/2005US20050265872 Supply device
12/01/2005US20050265868 Fluid actuator
12/01/2005US20050265867 Radial piston pump with eccentrically driven rolling actuation ring
12/01/2005US20050265855 Piston type compressor
12/01/2005DE102005020024A1 Vorrichtung zur mechanischen Kraftübertragung Device for mechanical power transmission
12/01/2005DE102004033376B3 Axialkolbenmaschine mit einer Einrichtung zur elektrisch proportionalen Verstellung des Fördervolumens Axial piston machine with a device for electrically proportional adjusting the delivery
12/01/2005DE102004023541A1 Hochdruckpumpe für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine High pressure pump for a fuel injection system of an internal combustion engine
12/01/2005DE102004022431A1 Radialkolbenpumpe mit Hubring Radial piston pump with lifting ring
12/01/2005CA2566732A1 Air compression apparatus and method of use
11/2005
11/30/2005EP1599674A2 High-efficiency, large angle, variable displacement hydraulic pump/motor
11/30/2005EP1599673A1 Piston pump
11/29/2005US6968686 Operation mechanism of a variable displacement hydraulic pump
11/24/2005WO2005111405A1 High-pressure pump for a fuel injection device pertaining to an internal combustion engine
11/24/2005US20050258147 Guide block and method for embodying divisions on a slide plane of a guide block
11/24/2005DE102004022111A1 Kolbenpumpe mit aktiv betätigbarem Verschlusselement Piston pump with active shutter member operable
11/24/2005DE102004020548A1 Kolbenpumpe mit verbessertem Führungsverhalten Piston pump with improved leadership
11/23/2005EP1597478A1 Reciprocating pump with an eccentric bearing that is devoid of play
11/23/2005CN2742180Y Strongh self suction anti-back flow multifunction pump
11/23/2005CN1701185A Improved friction bearing for hydraulic machines and hydraulic machine equipped with said bearing
11/23/2005CN1699749A Swing angle type radial plunger variable pump
11/17/2005WO2005108788A1 Radial piston pump
11/17/2005US20050254979 Variable output control for a fixed displacement pump
11/17/2005US20050254972 Bench top pump
11/17/2005US20050254628 Apparatus for mechanical transmission
11/17/2005US20050253451 Electrohydraulic assembly for an electronically controlled brake system
11/17/2005US20050252369 Regulating device for hydrostatic piston machines
11/17/2005US20050252203 Hydraulic unit
11/17/2005DE102004028044B3 Bearing arrangement for axial piston pump, comprising toothed outer surface engaging with pinion
11/17/2005DE10023849B4 Kolbenmaschine mit in Führungsbuchsen einer Zylindertrommel verschiebbar gelagerten Kolben und Führungsbuchse für eine solche Kolbenmaschine Piston engine with slidably mounted in a cylinder barrel piston guide bushings and bushing for such a piston engine
11/16/2005EP1596065A1 Radial pump with balancing weight
11/16/2005EP1269021B1 Radial piston pump
11/16/2005EP1220990B1 Adjusting device for a swash-plate piston machine
11/16/2005CN1696504A Inclined plate-type compressors and air conditioning systems including such compressors
11/10/2005WO2005106351A2 Temperature control for cryocooler with gas bearings
11/10/2005WO2005106245A1 Large angle sliding valve plate pump/motor
11/10/2005WO2005105503A1 Mechanism for the recovery of energy in self-propelled vehicles
11/10/2005WO2005028928A3 Hollow piston for a piston engine and method for producing the same
11/10/2005US20050249608 Inclined plate-type compressors and air conditioning systems including such compressors
11/10/2005US20050249606 Devices and methods for use in assessing a flow condition of a fluid
11/10/2005US20050247504 Dual hydraulic machine transmission
11/10/2005DE4243075B4 Elektrisch geregelte Verstellpumpe Electrically controlled variable
11/10/2005DE4225381B4 Axialkolbenpumpe in Schrägscheibenbauweise Axial piston swashplate design
11/10/2005DE3629638C5 Kolbenpumpe mit variierbarer Verdrängung Piston pump with variable displacement
11/10/2005DE102004018163A1 Radialkolbenpumpe Radial piston pump
11/10/2005CA2564329A1 Balanced rotary engine
11/10/2005CA2563780A1 Large angle sliding valve plate pump/motor
11/09/2005EP1593845A2 Radial piston pump cam
11/09/2005EP1592887A1 High pressure pump
11/09/2005EP1327100B1 Autogenous lubricating device
11/09/2005CN1695008A Radial piston pump comprising a plane seal between the flange and the housing
11/09/2005CN1693705A Hand-held vehicle cleaning machine
11/09/2005CN1693704A Seal fresh water axial plunger hydraulic pump
11/03/2005DE4424670B4 Hydraulische Kolbenmaschine Hydraulic piston engine
11/03/2005DE19539370B4 Hydrostatische Axialkolbenmaschine in Taumelscheibenbauweise Hydrostatic axial piston swash plate design
11/03/2005DE10205495B4 Kraftstoffpumpe, insbesondere für Brennkraftmaschinen mit Kraftstoff-Direkteinspritzung Fuel pump, in particular for internal combustion engines with direct fuel injection
11/03/2005DE102004017278A1 Pumpenhalterung Pump bracket
11/02/2005EP1591659A1 Piston pump with improved guidance
11/02/2005EP1590569A1 Axial piston engine and a control plate for an axial piston engine
11/02/2005EP1590568A1 Tubular piston for a piston engine and method for producing a tubular piston
11/02/2005EP1454055B1 Radial piston pump having force-feed lubrication
11/02/2005CN2737982Y Liquid gas extracting and propelling mechanism
11/01/2005US6960069 Arrangement structure of swash plate hydraulic pump hydraulic pump
11/01/2005US6959638 Rotary hydraulic machine
10/2005
10/27/2005WO2005100788A1 Hydraulic machine having pressure equalization
10/27/2005US20050238517 Large angle sliding valve plate pump/motor
10/27/2005US20050238509 Clutch suction disk for air compressor of vehicle air conditioner
10/27/2005US20050238503 Variable volume, shape memory actuated insulin dispensing pump
10/27/2005US20050238501 Revolving yoke load-sensitive displacement-varying mechanism for axial piston hydraulic pump
10/27/2005US20050238500 Method and apparatus for dispensing small volumes of fluid
10/27/2005US20050236214 Pump unit and working vehicle
10/27/2005US20050235732 Fluid delivery device with autocalibration
10/27/2005US20050235639 Operation mechanism of a variable displacement hydraulic pump
10/27/2005DE102004017728A1 Fuel injection pump driving device for internal combustion engine, has cylindrical base plate with through and bore holes, and two sections on which respective gearwheel shaped and cam shaped outer contours are formed
10/27/2005DE102004017049A1 Pump for use in braking system, has two pumping units between which feeder line with increased diameter is provided, so that additional absorption volume is made available, where cylinder bore of one unit is similar to that of other unit
10/27/2005CA2563060A1 Hydraulic machine having pressure equalization
10/26/2005EP1588052A1 Axial piston machine comprising a crosshead which can be fixed to the swash plate
10/26/2005EP1588051A1 Piston machine, shaft and anti-friction bearing for a piston machine
10/26/2005EP1532366B1 Pump for a high-pressure cleaning device
10/26/2005EP1248906B1 Piston arrangement for a piston engine
10/26/2005EP1179136B1 Internal combustion engine high-pressure fuel delivery valve
10/26/2005CN1688812A Long-piston hydraulic machines
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