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)
12/2012
12/26/2012CN202628452U Automotive air condition compressor piston
12/26/2012CN202628451U Connecting rod of refrigeration compressor
12/26/2012CN202628450U Sealing gasket of gas compressor valve
12/26/2012CN202628449U Piston of refrigeration compressor
12/26/2012CN202628448U Salient point piston of refrigeration compressor
12/26/2012CN202628447U Piston rod sealing stuffing device
12/26/2012CN202628446U Compressor and integral device of matched system thereof
12/26/2012CN202628445U First-stage piston for three-stage supercharging high-pressure inflator
12/26/2012CN202628444U Tertiary air compressing mechanism of three-stage pressurized high-pressure inflator
12/26/2012CN202628443U Second-stage piston of three-stage supercharging high pressure inflator
12/26/2012CN202628442U Sealing device of crankshaft
12/26/2012CN202628441U Refrigeration compressor provided with outer rotor structure
12/26/2012CN202628440U Intelligent drainage device of air compressor
12/26/2012CN202628439U Quick air inflation gun
12/26/2012CN202628438U Compressor with novel head cover
12/26/2012CN202628437U Inflatable noise silencer for compressor
12/26/2012CN202628436U User-friendly portable air compressor
12/26/2012CN202628435U Direct-driven air compressor
12/26/2012CN202628434U Drainage device of air compressor for engineering plastic forming machine
12/26/2012CN202628433U Compressor with novel upper bearing
12/26/2012CN202628432U Air compressor for lithium batteries
12/26/2012CN102844567A Fluid machine
12/26/2012CN102843854A Printed circuit board for a compressor housing
12/26/2012CN102843853A Printed circuit board for compressor housing
12/26/2012CN102840119A Diaphragm and valve sheet integrated mini-sized air pump
12/26/2012CN102840116A Compressor flange and special tooling clamp for electric processing of compressor flange
12/26/2012CN102840115A Separated air compressor
12/26/2012CN102192131B Method for improving gas pump capable of stopping gas molecule leakage in operation
12/26/2012CN102192130B Method for improving air pump structure capable of preventing leaking gas molecules in operation
12/26/2012CN102094962B V-shaped crank circular slider mechanism as well as internal-combustion engine and compression engine thereof
12/26/2012CN101842592B A compressor
12/25/2012US8337180 Mud pump cylinder assembly and liner system
12/25/2012US8337177 Valve plate for a compressor, and method for cooling compressed air in a valve plate of a compressor
12/25/2012US8337172 Pressure washer pump and engine system
12/20/2012WO2012172941A1 Compressor
12/20/2012WO2012172417A1 Start-up unit for electric motors of compressors or the like
12/20/2012WO2012171646A1 Piston compressor
12/20/2012WO2012171089A1 Mounting arrangement for a piston-connecting rod assembly in a refrigeration compressor
12/20/2012WO2012108671A3 Valve plate assembly of compressor
12/20/2012WO2011154428A3 A hermetic compressor
12/20/2012US20120321490 Convertible and Compact Refrigeration System
12/20/2012US20120321486 Compressor system including a flow and temperature control device
12/20/2012DE102012011733A1 Kolbenkompressor Piston Compressor
12/19/2012EP2535587A1 Inverter-integrated electric compressor
12/19/2012EP2533831A1 Flow pulsatility dampening devices
12/19/2012CN202613754U Air energy heat pump hot water device capable of reducing discharge temperature
12/19/2012CN202612048U Environment-friendly energy-saving low-noise oilless air compressor
12/19/2012CN202612045U Oil-gas barrel in air compressor
12/19/2012CN202612044U Vacuum pump shock absorption connecting pipe
12/19/2012CN202612043U Novel gas ballast valve
12/19/2012CN202612042U Depressurizing valve
12/19/2012CN202612041U Cooling system for compressor assembly
12/19/2012CN202612040U Compressor oil pump
12/19/2012CN202612039U Constant pressure type inflator
12/19/2012CN202612038U Low-noise exhaust limiting plate
12/19/2012CN202612037U Compressor
12/19/2012CN202612036U Oil-mist separation system
12/19/2012CN202612035U Booster of pneumatic pump
12/19/2012CN202612034U Air path structure of air compressor
12/19/2012CN202612033U Mechanical sealing structure suitable for compressor
12/19/2012CN202612032U Mechanical seal used for compressor bent shaft device
12/19/2012CN202612031U De-oiling device of linoleic acid vacuum machine
12/19/2012CN102834615A Fluid machine
12/19/2012CN102834613A Annular seal element
12/19/2012CN102828936A Multifunctional inflator nozzle assembly
12/19/2012CN102828935A Manifold block of air sucking regulator
12/19/2012CN102828934A High-efficiency portable oil-less air compressor
12/19/2012CN102828933A Novel sliding block structure
12/19/2012CN102828932A Novel air compressor locking mechanism
12/19/2012CN102828931A Automatic drainage system for wind bag of blowing fan
12/19/2012CN102828928A Pump head of compressor
12/19/2012CN102141027B Liquid-compensation gas compressor
12/19/2012CN102141026B Return flow efficient air compressor
12/19/2012CN101903657B Arrangement and process for mounting a resonant spring in a refrigeration compressor
12/13/2012WO2012169615A1 Suction muffler for compressor
12/13/2012WO2012169329A1 Electric compressor
12/13/2012US20120315158 Method for intelligent control of a compressor system with heat recovery
12/12/2012CN202601902U Metal conducting needle suitable for sealing wiring terminal by using glass
12/12/2012CN202597068U Multi-point fixation oil-sealed box
12/12/2012CN202597030U Compressor metal impurity adsorption apparatus and compressor using same
12/12/2012CN202597029U External electric control valve for automobile air-conditioning variable displacement compressor
12/12/2012CN202597028U High-efficiency vacuumizing pump
12/12/2012CN202597027U Exhausting and cooling device of air compressor
12/12/2012CN202597026U Compressor protecting device
12/12/2012CN202597025U Air pump integrated with charger
12/12/2012CN202597024U Air conditioner starting type compressor impregnated oil recovering system of passenger car
12/12/2012CN202597023U High-pressure packing sealing device for compressor
12/12/2012CN202597022U Gas-liquid buffer compensation device for natural gas piston compressor
12/12/2012CN202597021U Air compressor waste heat recovery device
12/12/2012CN202597020U Vacuum pump water circulating device
12/12/2012CN202597019U Connecting rod of compressor
12/12/2012CN202597018U Air drum for air compressor of coal mine
12/12/2012CN202597017U Fully-closed noise reduction structure of refrigeration compressor
12/12/2012CN202597016U Novel mini type inflator pump structure
12/12/2012CN202590486U Extraction and filter device for materials in barrel
12/12/2012CN102822525A Compressor
12/12/2012CN102822524A Electrically driven gas compressor
12/12/2012CN102822522A Air motor having ceramic valves
12/12/2012CN102820170A Compressor assembly used for refrigerator and relay cover of compressor assembly
12/12/2012CN102818030A Radial shaft seal
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