Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04B - Positive-displacement machines for liquids; Pumps › F04B 9 - Piston machines or pumps characterised by the driving or driven means to or from their working members
Patents for F04B 9 - Piston machines or pumps characterised by the driving or driven means to or from their working members (9,236)
09/2010
09/02/2010WO2010096870A1 Flowable material delivery system
09/02/2010WO2010081008A4 Bellows plungers having one or more helically extending features, pumps including such bellows plungers and related methods
09/02/2010DE202010007504U1 Pumpanordnung und Versorgungseinheit mit Pumpanordnung Pump assembly and supply unit with pump assembly
09/02/2010DE112008002907T5 Motor mit einem Common-Rail-Verstärker und Verfahren Engine with a common-rail amplifier and method
09/02/2010DE102009001237A1 Electric pump for conveying fluids, particularly for feeding pneumatically operated devices in vehicle, has electric motor, where gear housing has frame element with depth
09/02/2010DE102009001234A1 Gearbox casing, particularly for electric pump for feeding pneumatically operated devices in vehicle, has base module which has interface for fastening electric motor
09/02/2010DE102009001233A1 Piston for piston pump for supply of fluids to pneumatic driven devices in motor vehicle, has retainers designed in wall so that connecting rod with one of shafts is mounted in insertable manner into piston radial to lifting direction
09/02/2010CA2750346A1 Flowable material delivery system
09/01/2010EP2224132A2 Pumping device
09/01/2010EP2223713A2 Connection interface between a reservoir and an infusion pump
09/01/2010CN201568248U Manual pump
09/01/2010CN201568247U Manual grout injection pump for mining
09/01/2010CN201568246U Residue pumping pump
09/01/2010CN201568245U Concrete pumping unit and concrete pumping device
09/01/2010CN201568244U Water pump for concrete pump
09/01/2010CN201568243U Multi-directional actuator for pump and steam mop having same
09/01/2010CN101818728A Minitype treading hydraulic pump
08/2010
08/26/2010WO2010094118A1 Pressurized-gas powered compressor and system comprising same
08/26/2010DE102009010178A1 Hydraulic pump arrangement for use in transfer gearbox in motor vehicle, has bearing element has sub area provided in each bearing receiver for positioning drive unit opposite to pump unit
08/26/2010DE102009001118A1 High-pressure piston pump for fuel injecting mechanism of internal-combustion engine of motor vehicle, has pistons guided to shaft, where pistons are set at angle of sixty degrees to each other, and cam track formed as triple cam
08/26/2010DE102009001116A1 High-pressure piston pump for fuel injecting mechanism of internal-combustion engine of motor vehicle, has pump piston, roller shoes and idler rollers combinations held by holder, which overlaps combinations and pretensions against track
08/26/2010DE102009001108A1 High-pressure piston pump for use as radial piston pump for fuel injecting mechanism of internal combustion engine of motor vehicle, has body with radially outward aligned truncation edge-freely connected to inner surface
08/26/2010DE102009001096A1 Radialkolbenpumpe mit einer Nockenwelle mit partiell gehärteten Nockenflanken Radial piston pump with a camshaft with cam edges partially cured
08/26/2010DE102005048046B4 Pumpe für Flüssigkeiten oder Gase Pump for liquids or gases
08/26/2010CA2753376A1 Pressurized-gas powered compressor and system comprising same
08/25/2010CN201560908U A truck turning manual pump
08/25/2010CN101815893A Method for compressing gaseous fuel for fuelling vehicle and device for implementation thereof
08/25/2010CN101363425B Garbage compressor
08/24/2010CA2440737C Liquid jet pump
08/24/2010CA2413895C Pump
08/19/2010US20100209269 Alternative piston pump for machines dispensing dyes, paints or similar products
08/19/2010US20100209265 Gas Well Dewatering System
08/19/2010DE102009000949A1 Radial piston pump for fuel high pressure production with common rail injection system of internal-combustion engine, has tappet guided into housing, and another tappet arranged in direction, where tappets are coupled in desmodromic manner
08/18/2010CN201554614U High voltage small-sized single cylinder plunger pump
08/18/2010CN201554613U Novel mechanical electrolyte injection pump
08/18/2010CN101560966B Fluid pump driven by compressed air
08/17/2010US7775776 Method and apparatus to pump liquids from a well
08/11/2010EP1357958B1 Apparatus and method for regulating fluid pump pressures
08/11/2010CN201546918U Air-actuated liquid-pumping device
08/11/2010CN101799000A Pneumatic pump reversed by using screw rod
08/11/2010CN101382122B Pneumatic pump
08/05/2010WO2010086580A2 Pumps
08/05/2010DE102009000488A1 Radial piston pump for high pressure production of fuel in common rail petrol injection system of e.g. engine of motor vehicle, has drive shaft whose section is designed as orbiform with corner
08/04/2010CN201539380U A manual pump
08/04/2010CN201539379U Sewage slurry suction machine
08/04/2010CN201539378U Modified manual pump
08/04/2010CN201539377U Novel double-cylinder plunger pump
08/04/2010CN201539376U Ultrahigh pressure plunger pump
08/04/2010CN101793246A Concrete pumping structure and control method of concrete pumping structure
08/04/2010CN101793245A Reciprocating pump
07/2010
07/29/2010WO2010084002A2 Hydraulic machine assembly
07/29/2010DE102010005362A1 Hydromaschinenanordnung Hydraulic engine assembly
07/22/2010US20100180607 High pressure cryogenic fluid generator
07/21/2010CN201531384U Hydraulic hand-operated pump used for driving hydraulic actuating element
07/20/2010US7758321 Pump apparatus
07/15/2010WO2010081008A1 Bellows plungers having one or more helically extending features, pumps including such bellows plungers and related methods
07/15/2010DE102009008818B4 Handpumpe zum Pumpen von Kraftstoff Hand pump for pumping fuel
07/15/2010DE102009008817B4 Handpumpe zum Pumpen von Kraftstoff Hand pump for pumping fuel
07/15/2010DE102009000069A1 Pumpeneinheit in einer Bremsanlage Pump unit in a brake system
07/14/2010CN201526428U Floating and submersible water-pressure device capable of pumping water automatically and continuously
07/14/2010CN101776053A Concrete pumping structure
07/14/2010CN101776052A Hydraulic air compressor
07/08/2010WO2010076243A1 Pump arrangement with two pump units, system, use and method
07/08/2010US20100170689 Hydraulic Aggregate for Hydraulic Power Wrenches
07/08/2010US20100170480 High-pressure fuel pump with roller tappet
07/08/2010CA2748468A1 Pump arrangement with two pump units, system, use and method
07/07/2010EP2204203A2 Compact pump drive system
07/07/2010CN201521499U Concrete pump and cylinder reversing mechanism thereof
07/07/2010CN201521498U Concrete pump and mechanical reversing hydraulic driving system thereof
07/07/2010CN201521412U Concrete pump and feeding cylinder reversing mechanism thereof
07/07/2010CN201521411U Concrete pump and distribution valve cylinder reversing mechanism thereof
07/06/2010CA2459405C Electronic control system and process for electromagnetic pump
07/01/2010WO2010071948A1 A multi-stage pump system
07/01/2010US20100166581 Lubricant or hydraulic pump
07/01/2010US20100163005 High-pressure pump for delivering fuel with an improved design of the bearing arrangement for the support of the cam shaft
07/01/2010DE102008055070A1 Drive unit for operation of radial piston pumps of hydraulic unit of electronically slip-adjustable brake system of motor vehicle, has drive motor with motor shaft and eccentric devices mounted on motor shaft
06/2010
06/30/2010EP2201282A1 Method for compressing gaseous fuel for fuelling vehicle and device for implementation thereof
06/30/2010CN201517477U Novel semi-automatic oil extractor
06/30/2010CN201517476U Automobile air injection type water filling device
06/29/2010CA2525074C Fluid pump
06/24/2010WO2010069963A1 Motor-pump assembly
06/24/2010US20100158726 Plunger Pump
06/23/2010EP2199589A2 Fuel filter
06/23/2010CN201513310U Reciprocating piston pump
06/23/2010CN201513309U Oil filtering machine plunger pump
06/23/2010CN101749210A Integrated axial plunger pump
06/23/2010CN101749209A Engagement component for inner row and outer row of rotors of oil pump
06/17/2010WO2010066069A1 A fluid power device
06/17/2010WO2010033589A3 Multi-stage reciprocating compressor
06/17/2010US20100147758 Tension-force coupled high-pressure pumping
06/17/2010DE102008062552A1 Kraftstofffilter Fuel filter
06/16/2010CN201507408U Hydraulic power module
06/16/2010CN201507407U Hydraulic drive plunger-type measuring pump
06/16/2010CN201507406U Double-functional manual swamp residual and slurry discharge pump
06/16/2010CN201507405U Double-functional manual swamp residue and slurry discharge pump
06/16/2010CN201505388U Hydraulic reciprocating-type pressure-boosting water supply device for fire fighting of super high-rise building
06/16/2010CN201505384U Pressure-boosting water supply device for ultrahigh-pressure high-spraying fire water monitor vehicle
06/16/2010CN101737287A Press water well head with buffer chamber
06/16/2010CN101737286A Water-saving high-pressure hydraulic injector
06/16/2010CN101737285A Water-absorbing cylinder
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