Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04B - Positive-displacement machines for liquids; Pumps › F04B 39 - Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups
Patents for F04B 39 - Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups (22,436)
04/2014
04/09/2014CN203532201U Oil drainage fastening assembly for compressor
04/09/2014CN203532200U Air compression pump
04/09/2014CN203532199U Temperature control valve of air compressor
04/09/2014CN203532198U Compressed air heat recycling device
04/09/2014CN203532197U Sound elimination plate of resistive plate type sound eliminator
04/09/2014CN203532196U Two-way sealing packing ring
04/09/2014CN203532195U Zero-air consumption automatic drain valve for draining air compressor system condensate water
04/09/2014CN203532194U Simple connecting type compressor connecting rod
04/09/2014CN203532193U Vacuum pump water-gas separation device
04/09/2014CN203532192U 412J vacuum mechanical pump belt wheel locating device
04/09/2014CN203532191U Piston sealing device of linear compressor
04/09/2014CN203532190U Compressor inlet buffer tank
04/09/2014CN203532189U Low-noise variable frequency air conditioner compressor
04/09/2014CN203532188U LNG (Liquefied Natural Gas) vacuum pump liquid pool device for liquid nitrogen precooling and cold insulation
04/09/2014CN203532187U Pump pool structure for low-temperature immersed pump
04/09/2014CN203532185U Coal bed gas compressor
04/09/2014CN203532083U Small-gap and low-friction piston component
04/09/2014CN203530422U Configuration structure of low temperature water vapour catcher of vacuum coating machine air extracting system
04/09/2014CN103717896A Connecting rod/piston arrangement for alternative compressor and process for assembling connecting rod/piston arrangement for alternative compressor
04/09/2014CN103711679A Air valve starting device of piston of air cylinder
04/09/2014CN103711678A Method and device for preventing transmission shaft of cryogenic liquid pump from being frozen
04/09/2014CN103711677A Cooling water pipe structure of generator set
04/09/2014CN103711676A Oil supply method for linear compressor and oil supply mechanism
04/09/2014CN103711675A Piston of oilless air compressor
04/09/2014CN103711674A Gas purifying device
04/09/2014CN102628154B Production method of wear-resistant compressor crankshaft
04/09/2014CN102400895B Valve body structure of inflator
04/09/2014CN102132041B Hermetic compressor
04/09/2014CN101956691B Silencer of refrigeration compressor
04/08/2014US8690554 Diaphragm pump using duckbill and other types of valves
04/08/2014US8690545 Reciprocating piston compressor
04/03/2014WO2014051017A1 Compressor support method
04/03/2014WO2014051016A1 Compressor
04/03/2014WO2014050261A1 Radial gap type rotating electrical machine, blower, compressor, and air conditioner
04/03/2014WO2014049728A1 Protective net for vacuum pump, manufacturing method for same, and vacuum pump
04/03/2014WO2014048975A1 Noise suppressor for vehicle suspension system
04/03/2014DE112004001769B4 Vorrichtung zum Fixieren eines Stators eines Motors eines Hubkompressors und Verfahren dafür An apparatus for fixing a stator of a motor of a Hubkompressors and methods therefor
04/02/2014EP2713054A1 Rotary compressor and rotation mechanism
04/02/2014EP2712408A2 Piston compressor for compressing gas
04/02/2014CN203521655U Sealed terminal and compressor comprising same
04/02/2014CN203516218U Sound isolation cover with fast inner pressure reducing function
04/02/2014CN203516019U Air compressor
04/02/2014CN203516018U Novel vacuum pump with filtering function
04/02/2014CN203516017U Impurity-proof lower shell of refrigerating compressor
04/02/2014CN203516016U Portable inflator pump shell structure
04/02/2014CN203516015U Sealing structure for air cylinder cover and valve plate of air compressor
04/02/2014CN203516014U Sidewise-inclination preventing net-shaped air valve of compressor
04/02/2014CN203516013U Cooperation structure of inlet valve and top cover of air compressor
04/02/2014CN203516012U Cooler of air compressor for locomotives of coal mines
04/02/2014CN203516011U Electrical heating structure of compressor and air conditioner
04/02/2014CN203516010U Multifunctional air pump
04/02/2014CN203516009U Water circulation cooling system of air compressor
04/02/2014CN203516008U Dual-recovery system for oil and gas heat
04/02/2014CN203516007U Air compressor
04/02/2014CN203516006U Passive clearance adjusting system of reciprocating compressor
04/02/2014CN203516005U Protector support structure of three-phase compressor
04/02/2014CN203516004U Air compressor energy-saving mechanism for looms
04/02/2014CN203516003U Piston for reciprocating compressor and corresponding compressor
04/02/2014CN203516002U Large end cover structure of crank case of air compressor
04/02/2014CN203516001U Air suction pressure-stabilizing sound-reducing element for air compressor
04/02/2014CN203516000U Supporting structure of variable displacement air condition compressor core
04/02/2014CN203515999U Air compressor energy-saving system for high-speed air injection loom
04/02/2014CN203515998U Oil and gas separating device of coupler of gas compressor
04/02/2014CN203515997U Micropump and air valve structure of same
04/02/2014CN203515996U Micropump and air valve structure of same
04/02/2014CN203515995U Double swing spherical surface piston type electric vacuum pump
04/02/2014CN203515991U Magnetic-type coplanar multi-cylinder multistage cam combined compressor
04/02/2014CN203515979U Road air compressing generating system
04/02/2014CN103703250A Cylinder head for a compressor
04/02/2014CN103703249A Modular electric compressor including an assembly device
04/02/2014CN103703248A Modular electric compressor including a built-in securing device
04/02/2014CN103696949A Cylinder head arrangement for a piston compressor
04/02/2014CN103696948A Combined compressor wear-resistant piston ring
04/02/2014CN103696947A Combined compressor Cr-based diamond coating piston ring
04/02/2014CN103696946A Combined compressor composite coating piston ring
04/02/2014CN103696945A Crosshead of natural gas compressor
04/02/2014CN103696944A Combined compressor Ti-based nano-ceramic coating film wear-resistant piston ring
04/02/2014CN103696943A Combined compressor SiN film layer piston ring
04/02/2014CN103696942A Combined compressor metastable state amorphous carbon coating piston ring
04/02/2014CN103696941A Combined compressor piston ring
04/02/2014CN103696940A Cobalt-based alloy natural gas compressor cross head
04/02/2014CN103696939A Combined compressor multielement penetration compound layer piston ring
04/02/2014CN103696938A Combined compressor Cr-based ceramic composite coating piston ring
04/02/2014CN103696937A Oil storage piston pin for reciprocating type compressor capable of realizing starting lubrication convenience
04/02/2014CN103696936A Exhaust silencer of compressor
04/02/2014CN103696929A Compressor
04/02/2014CN102374153B Screw-type and piston-type combined double-stage compressor set and intermediate container
04/01/2014US8684706 Connecting rod for a linear compressor
04/01/2014US8684705 Method and system for controlling operation of a pump based on filter information in a filter information tag
04/01/2014US8684703 Reciprocating compressor
04/01/2014US8684030 Inflatable device with fluid controller and self-sealing valve
03/2014
03/27/2014WO2014047377A2 Method and apparatus for decompressing a compressor
03/27/2014US20140086770 Method For Producing A Pump Body For The Dispensing Of A Fluid Product
03/26/2014EP2710265A1 Modular electric compressor including an assembly device
03/26/2014EP2710264A1 Modular electric compressor including a built-in securing device
03/26/2014CN203499962U In-series type medium-pressure large-displacement compressor unit of piston machine
03/26/2014CN203499961U Diverting structure for compressed air conditioning device
03/26/2014CN203499960U Steady pressure balancing structure for compressed air conditioning device
03/26/2014CN203499959U Integrated separator applied to compressor
03/26/2014CN203499958U Reactivator for air filter core
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