Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04B - Positive-displacement machines for liquids; Pumps › F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or
Patents for F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or (19,443)
08/2010
08/04/2010EP2213920A1 Solenoid valve device
08/04/2010EP2212554A1 Radial piston pump
08/04/2010CN201539402U Sealing packing chamber of plunger pump
08/04/2010CN201539401U Coupling device for a condense pump
08/04/2010CN201539400U Magnetic force driver of high-pressure pump
08/04/2010CN201539399U Piston settlement combined protector
08/04/2010CN201539392U Five-plunger direct-connection hydraulic diaphragm type high-pressure pump
08/04/2010CN201539387U Portable tyre inflator
08/04/2010CN201539380U A manual pump
08/04/2010CN201539378U Modified manual pump
08/04/2010CN201539376U Ultrahigh pressure plunger pump
08/04/2010CN101796300A Liquid paint pumping apparatus
08/04/2010CN101793248A Novel labyrinth compressor crosshead
08/04/2010CN101270743B Compressor improvements
08/03/2010US7766631 Piston pump
08/03/2010US7766626 Multipiston pump
08/03/2010CA2581733C Elastomeric connector coupling motor to cam actuator of infusion pump
08/03/2010CA2572369C Downhole pumps with sand snare
07/2010
07/29/2010WO2010084177A1 Compressor, in particular a radial piston compressor for carbon dioxide as a refrigerant
07/29/2010WO2010057701A3 Ball valve for high pressure pumps
07/29/2010DE202010005838U1 Behälterpumpe Submersible pump
07/28/2010EP2211078A2 Valve actuator
07/28/2010EP2209992A1 Pump element, hydraulic block with pump element and installation method
07/28/2010CN101790642A Liquid pump
07/28/2010CN101787974A Ceramic plunger and barrel assembly
07/28/2010CN101787973A Distributing valve for concrete pump, concrete pump, control method thereof and concrete pump truck
07/27/2010US7762796 Pump valve with controlled stroke
07/27/2010US7762790 Air compressor
07/22/2010WO2009088179A3 Reciprocating compressor
07/22/2010US20100183464 Water pump
07/22/2010US20100183455 Submersible Pump
07/22/2010US20100180607 High pressure cryogenic fluid generator
07/22/2010DE102008055000A1 Hydraulikaggregat Hydraulic unit
07/21/2010EP2207963A2 Pump, pump arrangement and pump module
07/21/2010EP2207960A1 Plastic element, piston pump, and assembly method
07/21/2010EP2207959A1 Piston pump
07/21/2010CN201531416U Air cylinder assembly of airless sprayer
07/21/2010CN201531415U Repair device for sealed conical surface of slurry pump valve box
07/21/2010CN201531414U Piston pump cross fitting bearing
07/21/2010CN201531413U Atmosphere type water-sealed equipment
07/21/2010CN201531412U Novel sand control device for oil-well pump in oilfield
07/21/2010CN201531411U Device for lowering oil pump noise
07/21/2010CN201531410U Liquid-discharging structure of pump inlet of tank vehicle
07/21/2010CN201531409U Dedicated ultra-high strength plug-in type pumping rod for screw pumps
07/21/2010CN201531400U Intelligent drainage and production device for immersed pump in coal bed gas wells
07/21/2010CN201531398U Anti-sway wear-pump oil pump
07/21/2010CN201531396U Funnel-shaped valve pressure electric pump
07/21/2010CN201531384U Hydraulic hand-operated pump used for driving hydraulic actuating element
07/21/2010CN101782067A Floating pinion bearing for a reciprocating pump
07/21/2010CN101782066A Lubrication device of plunger pump transmission mechanism
07/21/2010CN101782065A Displacement pump with impurity removing structure
07/21/2010CN101782064A Oil return electromagnetic valve for dispensing pump
07/21/2010CN101782063A Switch valve of oil-well pump of oil well
07/21/2010CN101782062A Pump seat adjusting device
07/21/2010CN101782054A Paste transfer pump
07/20/2010US7758539 Compact vacuum pump
07/20/2010US7757562 Technique and apparatus for detecting and monitoring internal defect conditions of mud pumps
07/20/2010CA2504088C Motor cooler for submersible pump
07/15/2010WO2010079227A1 Sealing arrangement for sealing a piston rod of a reciprocating compressor
07/15/2010WO2010078739A1 A multi-cylinder translation compression device
07/15/2010WO2009051371A3 Reciprocompressor
07/15/2010US20100178185 Fluid intake and exhaust fittings for a compressor or pump
07/15/2010US20100178183 Pump mounting
07/15/2010US20100178177 Hydraulic rotary machine
07/15/2010US20100175369 System for supplying a liquid for a vehicle and integrated pump/filter module
07/14/2010EP2206941A1 Actuated valve
07/14/2010EP2205867A1 Piston pump for conveying a fluid and associated braking system
07/14/2010EP2205866A1 Piston pump for delivering a fluid, and associated brake system
07/14/2010EP2205865A1 Piston pump for conveying a fluid and associated braking system
07/14/2010CN201526449U Improved structure for stopper
07/14/2010CN201526448U Cryogenic pump sump
07/14/2010CN201526447U New improved cooling structure applied on an oil pump bearing
07/14/2010CN201526445U Pipeline cleaning control device of heavy oil pump
07/14/2010CN201526443U Anti-scaling oil well pump
07/14/2010CN201526427U Stepping motor drive chemical grouting pump
07/14/2010CN201526426U Novel symmetrical axial plunger pump
07/14/2010CN1769672B Hermetic compressor
07/14/2010CN101778647A Method and arrangement for reducing air bubbles in fluidic system
07/14/2010CN101776077A Multifunctional water pump valve
07/14/2010CN101773985A Glasses board for concrete pump and manufacturing method thereof
07/14/2010CN101446284B Reciprocating sealed compressor
07/14/2010CN101285458B Valveless piezoelectric pump for fluid delivery and mixing
07/13/2010US7753658 Self-attaching pump
07/13/2010US7753376 Plunger seal for pump
07/08/2010US20100172778 Connecting rod without wrist pin
07/08/2010US20100170391 Combination of a chamber and a piston, a pump, a motor, a shock absorber and transducer incorporating the combination
07/07/2010EP2204232A1 High-pressure homogenizer
07/07/2010CN201521439U Assembly tool for pneumatic double-membrane pump
07/07/2010CN201521438U Novel flexible one-way valve for bottom valve
07/07/2010CN201521437U Liquid ammonia pump guide sleeve
07/07/2010CN201521436U Oxygen-adding plunger pump for biochemical analyzers
07/07/2010CN201521435U Sloping cam plate bearing
07/07/2010CN201521434U Emulsified oil pumping station with leveling device
07/07/2010CN201521433U Hydrostatic and hydrodynamic combined three-stage mechanical seal device for nuclear reactor coolant pump
07/07/2010CN201521432U Bearing seal cover of electric submersible pump
07/07/2010CN201521413U Transfer pump for bean product pulp
07/07/2010CN101769250A Material hopper with floating vibration sieve frame and thick body pumping equipment
07/07/2010CN101769249A Plunger piston pair
07/07/2010CN101769248A Equant oil pump plunger assembly
07/07/2010CN101769245A Bidirectional inflating hand-pulled inflator
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