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)
11/2012
11/01/2012WO2012147599A1 Wear ring used in linear actuating device
11/01/2012WO2012145811A1 Connecting rod for refrigeration compressors
11/01/2012US20120275936 Air compressor
11/01/2012US20120275931 System and Method for Providing a Continuous Flow of Catalyst Into a Polyolefin Reactor
11/01/2012US20120273133 Surface protective film, gas contact member, gas processing apparatus, and mechanical pump
10/2012
10/31/2012EP2516951A1 Integrated air/oil reservoir cooler and noise reduction system
10/31/2012EP2516858A1 System for feeding fuel from a tank to an internal combustion engine
10/31/2012EP2516857A1 Piston pump for a hydraulic vehicle braking system
10/31/2012DE102010053900B4 Dichtungssystem für Bohrlochpumpen Sealing system for downhole pumps
10/31/2012CN202510357U General water pump filter
10/31/2012CN202510356U Deep well water pump lubrication water system
10/31/2012CN202510355U Cover body for diaphragm pump
10/31/2012CN202510354U Quick joint for testing performances of water pump
10/31/2012CN202510353U Shaft structure of shaft type submerged pump
10/31/2012CN202510352U Scaling-free automatic compensating seal oil pump plunger
10/31/2012CN202510351U Novel tubing pump
10/31/2012CN202510350U Ceramic straight one-way valve for chemical grouting pump
10/31/2012CN202510349U Sealing device of chemical grouting pump
10/31/2012CN202510348U Connecting base of diaphragm pump
10/31/2012CN202510347U Circuit board for automobile fuel pump
10/31/2012CN202510346U Intercepting groove in anti-blocking pipe of water pump
10/31/2012CN202510345U Sand blocking device of oil well pump
10/31/2012CN202510344U Double end face container type mechanical seal piece
10/31/2012CN202510343U Spinning metering pump coupling device
10/31/2012CN202510342U Pump-used sealing device for stopping suspended particulate matters
10/31/2012CN202510341U Mechanical seal for novel slurry pump with high damping property
10/31/2012CN202510340U Novel mechanical seal for slurry pump
10/31/2012CN202510339U Coating type mechanical seal for slurry pump
10/31/2012CN202510338U Lower flange
10/31/2012CN202510336U Water pump control valve system
10/31/2012CN202510309U Self-priming pump with water and electricity separating function
10/31/2012CN202510307U Novel gasoline engine sewage pump structure
10/31/2012CN102762864A Dosing pump unit
10/31/2012CN102762862A Peristaltic pump and hose cartridge therefor
10/31/2012CN102762861A Dosing pump
10/31/2012CN102762859A Cylinder head for a high-pressure fuel pump
10/31/2012CN102758773A Hydraulic variable pump cylinder block
10/31/2012CN102758772A Double-acting reciprocating booster pump
10/31/2012CN102758771A Multi-curved surface diaphragm protective plate
10/31/2012CN102758770A Sliding shoe type plunger for hydraulic plunger pump
10/31/2012CN102758768A Water pump outlet pneumatic butterfly valve system
10/31/2012CN102758761A Chemical combination flooding scale-deposition antiscale oil well pump
10/31/2012CN102758755A Electromagnetic linear piston pump
10/31/2012CN102086858B Eyeglass plate for concrete delivery pump
10/30/2012US8297957 Compressor
10/30/2012US8297953 Mini pump
10/30/2012CA2672087C Air compressor
10/26/2012WO2012143156A1 High-pressure pump
10/26/2012WO2012142944A1 Rotary compressor and rotation mechanism
10/26/2012WO2012142922A1 Piezoelectric pump and valve plates thereof
10/25/2012US20120269661 Mounting arrangement of the suspension springs in a refrigeration compressor
10/24/2012EP2513481A1 Coupling arrangement providing an axial space between a plunger and plunger adaptor of high pressure fluid pump
10/24/2012EP2512889A1 Motor-pump unit
10/24/2012CN202500766U Combined cylinder cover with connecting valve for fixedly connecting two oil cylinder rodless cavities of concrete pump
10/24/2012CN202500765U Valve of oil pump
10/24/2012CN202500764U Power valve
10/24/2012CN202500763U Valve core and valve base structure of reciprocation pump
10/24/2012CN202500762U Anti-evacuation cascade mechanical seal
10/24/2012CN202500761U Structure of double-stuffing box
10/24/2012CN202500760U Silencer
10/24/2012CN202500759U Self-priming vacuum priming device used for water pump
10/24/2012CN202500752U Salvageable valve type oil well pump
10/24/2012CN202500751U Tertiary oil recovery oil well pump
10/24/2012CN202500734U Submerged reciprocating diaphragm type metering pump
10/24/2012CN102753824A Cylinder head for a high-pressure fuel pump
10/24/2012CN102748277A Permanent magnet linear piston pump
10/24/2012CN102748272A Piezoelectric pump and valve block thereof
10/24/2012CN102116287B Double-curved-surface limit baffle plate for drum-type displacement pump
10/24/2012CN101839236B Embedded cylinder bore-type cylinder seat
10/18/2012WO2012140180A1 Impulsion core for a fluid micropump
10/18/2012WO2012140018A1 Manifold system
10/18/2012WO2012140012A1 Pressure boosting system
10/18/2012WO2012103043A3 Oil-free air compressor for rail vehicles
10/18/2012US20120263613 Piston Pump for a Hydraulic Vehicle Braking System
10/18/2012US20120263608 Pump Casing And Related Apparatus And Methods
10/18/2012US20120260990 Vertical flow cage and method of use
10/18/2012DE102011001979A1 Radial piston machine e.g. radial piston pump for delivering pressure medium, has control device which allows pressure fluid access through suction opening that is closed when piston starts compression stroke and starts suction stroke
10/17/2012EP2511529A1 Impulsion core for a fluid micropump
10/17/2012EP2511528A1 Pressure boosting system
10/17/2012EP2510238A1 Pump system
10/17/2012CN202493424U Lubricating device for well drilling pump
10/17/2012CN202493423U Hydraulic cylinder structure for use in drilling pump
10/17/2012CN202493422U Automatic water absorbing exhaust valve device
10/17/2012CN202493421U Water tank for drilling pump
10/17/2012CN202493420U Anti-overheating pump
10/17/2012CN202493419U Induction machine pump capable of being normally started under conditions of low temperature and low voltage
10/17/2012CN202493418U Drill pump base
10/17/2012CN202493417U Base support structure used for drilling pump
10/17/2012CN202493416U Manifold support structure for use in drilling pump
10/17/2012CN202493415U Oil absorption device special for adjusting type pump truck
10/17/2012CN202493414U Hand pump of car
10/17/2012CN202493413U Master pump with oil return hole employing structure of fabrication hole with ball
10/17/2012CN202493412U Reciprocating type membrane pump plunger looseness-proof device
10/17/2012CN202493405U Diaphragm-type tap-water-powered pressure exchange pump for non-pressure-bearing tank
10/17/2012CN102734153A High wear-resisting S valve used for concrete pump and manufacturing method of S valve
10/17/2012CN102734152A Air-cooled radiator, protector thereof and dragging type concrete pump of air-cooled radiator
10/17/2012CN102734151A Non-contact seal of pulp pump
10/17/2012CN102734150A Coating pump
10/17/2012CN102734114A Low noise high efficiency solenoid pump
10/17/2012CN102734109A Fully water-lubricated valve distribution plunger pump
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