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)
05/2010
05/19/2010EP2185817A2 Liquid pump
05/19/2010CN201478913U Submersible motor bearing bracket device
05/19/2010CN201474960U Tool for disassembling reciprocating type injection pump valve seat
05/19/2010CN201474959U Special-purpose dismounting device for plunger copper pump packing
05/19/2010CN201474958U Manual pump press type roller carrier bearing assembling device
05/19/2010CN201474957U Oil-pumping connecting rod
05/19/2010CN201474956U Connecting structure of plunger and crossed head of metering pump
05/19/2010CN201474955U Automobile oil cylinder piston structure
05/19/2010CN201474954U Cleanable pump casing
05/19/2010CN201474953U Non-metallic membrane clamping mechanism of hydraulic membrane pump
05/19/2010CN201474952U Food pump mechanical sealing device
05/19/2010CN201474951U High-precision plunger slipper mechanism
05/19/2010CN201474950U Simple flow-limiting steering pump
05/19/2010CN201474949U High-pressure water pump propulsion device
05/19/2010CN201474948U Glasses plate used in concrete transfer pump and concrete transfer pump
05/19/2010CN201474947U Oil pump anti-sticking device
05/19/2010CN201474895U Steering pump
05/19/2010CN201474888U Pneumatic oil pump
05/19/2010CN201474885U Plunger oil less high pressure pump
05/19/2010CN201474674U Hair plait lubricating device of pumping unit
05/19/2010CN101709695A Driving micro pump of photoinduced bending film
05/19/2010CN101709694A Electromagnetic vibration pump
05/19/2010CN101233320B 动力装置 Power plant
05/19/2010CN101210547B Disc type multi-cylinder slurry pump
05/19/2010CN101198784B Fuel injection system for an internal combustion engine
05/19/2010CN101113730B Drill pump cylinder sleeve inside and outside superficial cooling device
05/18/2010US7718435 allows for dispersing of relatively small, precisely metered volumes; cartridge maintains a separation of the wetted and electromechanical components and does not require priming of tubing lines before and after pumping
05/18/2010US7717685 High pressure pumping cartridges for medical and surgical pumping and infusion applications
05/18/2010US7717432 Plunger seal for pump
05/18/2010CA2551891C Device of miniaturised construction for producing high pressure in a fluid to be atomised
05/13/2010US20100119395 Valve assembly for fuel pump
05/13/2010US20100119394 Cylinder piston arrangement for a fluid pump or a fluid motor
05/13/2010US20100115715 Booster Pump System for Pool Applications
05/12/2010EP2184490A1 Valve assembly for fuel pump
05/12/2010EP2183483A1 Coolant compressor
05/12/2010CN201462404U Material supply device for magnetic material production
05/12/2010CN201461389U Special tool for high-pressure reciprocating pump installation packing
05/12/2010CN201461388U Adjustable oil transmission pump oil-window removing device
05/12/2010CN201461387U Disassembling device for oil window of oil transferring pump
05/12/2010CN201461386U Filtering device arranged before sewage pump
05/12/2010CN201461385U Lubricating oil tank with inner filter device
05/12/2010CN201461384U Ceramic pump cylinder of oil pump
05/12/2010CN201461383U Oil pump compound plunger
05/12/2010CN201461382U S-shaped tube valve swing oil cylinder drive structure
05/12/2010CN201461381U Liquid feed valve for Copper pump
05/12/2010CN201461380U Intelligent lubricating and cooling system of large-size bearing for sludge pump
05/12/2010CN201461379U Internal fan blade air duct heat dissipating device of electric pump
05/12/2010CN201461378U Drive device for spinning metering pump
05/12/2010CN201461377U Anti-eccentric wear centralizer for cable of electric submersible pump
05/12/2010CN201461376U Sealing device of pump shaft
05/12/2010CN201461375U Double-end-surface seal device for pump shafts
05/12/2010CN201461374U Spray pump drive and connect device of SGA 5650 sprinkler
05/12/2010CN201461373U Drainage device of pressurizing equipment
05/12/2010CN201461372U Ceramic orifice plate wear ring of high-density delivery pump
05/12/2010CN201461371U Supporting device for concrete pump horizontal conveying pipe
05/12/2010CN201461370U Pressure release water stoppage pump head and water purifier system formed thereby
05/12/2010CN201461369U Electric pump rotating direction visual mirror
05/12/2010CN201461292U Oil-gas recovery pump
05/12/2010CN201461289U Oil outlet quantity adjusting device of plunger piston pump oil cylinder
05/12/2010CN1590752B Fuel injection pump having filter
05/12/2010CN101705936A Automatic compensating device for sealed clearance of plunger pair
05/12/2010CN101705928A Concrete transfer pump
05/12/2010CN101137824B Compressor sound suppression
05/12/2010CN101065278B Pressure generator for a vehicle brake system and method for mounting said pressure generator
05/11/2010US7713037 Pump apparatus
05/11/2010US7713035 Cyclonic debris removal device and method for a pumping apparatus
05/11/2010US7713031 Submersible pump apparatus and method for using same
05/06/2010US20100111735 Foam Pump
05/06/2010US20100111718 Hydraulic System For A Transmission With Pump Inlet Diffuser
05/06/2010US20100111717 Air compressor assembly including detachable tool storage bin
05/06/2010DE102009048703A1 Fluidpumpe mit einer integrierten Befestigungsschnittstelle Fluid pump with an integrated mounting interface
05/06/2010DE102008055612A1 Reciprocating piston pump for use as e.g. solenoid-operated injection pump for delivering liquid fuel, has seat body with valve seat in support of dosing cylinder, where support and valve seat are opposite to actuator
05/06/2010DE102008055610A1 Reciprocating piston pump for supplying liquid, has electromagnets with actuator, where actuator has anchor piston and piston rod
05/06/2010DE102008055609A1 Hubkolbenpumpe Reciprocating pump
05/06/2010DE102008055608A1 Reciprocating piston pump e.g. magnet-driven injection pump, for conveying e.g. air, has core flange and connecting piece formed as single piece, and filter arranged in inlet duct of connecting piece
05/06/2010DE102008043444A1 Pump arrangement for e.g. common rail injection system of motor vehicle, has presupply pump designed as radial piston pump, and piston guided by guide ring that is pressed to housing of pump element
05/05/2010CN201448230U Y-shaped control valve for magnetic levitation anti-drag water pumps
05/05/2010CN201448229U S-pipe sealing mechanism of concrete delivery pump
05/05/2010CN201448228U Pump-used combined seal capable of rotating 360 degrees
05/05/2010CN201448210U Manual pump
05/05/2010CN201448205U 10-plunger large-displacement opposed high-pressure plunger pump
05/05/2010CN101701580A Emulsion oil pump station with leveling device
05/04/2010US7708880 Chemical liquid supply apparatus and a chemical liquid supply method
05/04/2010US7708531 Axial piston device
05/04/2010US7708104 Hydraulic pump unit, hydraulic pump set, and working vehicle
05/04/2010CA2459317C Infusion device and driving mechanism for same
04/2010
04/30/2010CA2681694A1 Valve rod guide
04/29/2010WO2010046953A1 Hydraulic pressure generation device
04/29/2010DE102008043041A1 Pump device, particularly hydraulic pump, for use with electronic stability program system for vehicle, is provided with pump housing for receiving pump unit
04/28/2010CN201443506U Pump belt pulley detacher
04/28/2010CN201443505U Liquor drainage valve for plunger pump
04/28/2010CN201443504U Supporting-type under-pump oil draining device
04/28/2010CN201443503U Elevator for rod-type oil pump
04/28/2010CN201443502U Mechanical sealing device
04/28/2010CN201443496U Anti- release oil pump for plunger
04/28/2010CN201443485U Paint special pump
04/28/2010CN1756907B Water circulation systems for ponds, lakes, and other bodies of water
04/28/2010CN101699067A Chemical grouting pump driven by stepping motor
04/27/2010US7704058 Piston pump
04/22/2010WO2010044994A1 Suction duct and scroll compressor incorporating same
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