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)
08/2012
08/08/2012CN202370798U Air-cooled screw air compressor
08/08/2012CN202370797U Centrifugal air cooling air compressor
08/08/2012CN202370796U Air compressor cooler
08/08/2012CN202370795U Compressor cooler
08/08/2012CN202370794U Refrigeration compressor with cylinder hole oil baffle
08/08/2012CN202370793U Novel oil supply structure of refrigeration compressor
08/08/2012CN202370792U Crankshaft applied to refrigeration compressor
08/08/2012CN202370791U Mechanical sealing device for screw-type compressor
08/08/2012CN202370790U Piston assembly of air pump
08/08/2012CN202370789U High-temperature working condition compressor
08/08/2012CN202370788U Compressor with novel crankshaft
08/08/2012CN202370787U Crankshaft structure of refrigeration compressor
08/08/2012CN202370786U Totally oil-free lubrication high pressure air compressor
08/08/2012CN202370785U All oil-free lubrication dual-acting type air compressor
08/08/2012CN202370784U Three-stage cylinder guide mechanism of compressor
08/08/2012CN202370783U Four-stage cylinder guide mechanism of compressor
08/08/2012CN202370782U Stage differential type air cylinder piston
08/08/2012CN202370781U Micro air pump
08/08/2012CN202370778U Totally oil-free oxygen compressor
08/08/2012CN102628154A Wear-resistant compressor crankshaft and production method thereof
08/08/2012CN102022304B Sliding pipe type sealing device of air compressor
08/08/2012CN101737303B Cooling structure of crankcase of directly coupled type air compressor
08/07/2012US8235683 Hermetic compressor
08/02/2012WO2012103043A2 Oil-free air compressor for rail vehicles
08/02/2012WO2012102322A1 Electric compressor and assembly method therefor
08/02/2012WO2012101864A1 Oil separator, and compressor and refrigeration cycle equipped with same
08/02/2012US20120195773 Sleeve bearing
08/02/2012DE102012201253A1 Kompressor und Luftfedervorrichtung unter Verwendung desselben The same compressor and air spring device using
08/02/2012CA2825748A1 Oil-free air compressor for rail vehicles
08/01/2012EP2482441A1 Inverter integrated motor-driven compressor
08/01/2012EP2481960A1 Mechanical seal
08/01/2012EP2235372B1 Refrigerant compressor
08/01/2012CN202360361U Air filtration device for compressor
08/01/2012CN202360360U Vacuum system of polycrystalline ingot casting equipment
08/01/2012CN202360359U 电动变量阀 Electric variable valve
08/01/2012CN202360358U Compressor variable control valve
08/01/2012CN202360357U Air valve type check valve for piston type compressor
08/01/2012CN202360356U Vent valve for crankcase of marine compressor
08/01/2012CN202360355U Exhaust valve structure for compressor
08/01/2012CN202360354U Variable pressure exhausting mechanism of compressor
08/01/2012CN202360353U Air compressor cooler cooling structure
08/01/2012CN202360352U Heat radiator
08/01/2012CN202360351U Overpressure unloading valve for lubricating oil of compressor
08/01/2012CN202360350U Water-free air compressor with low noise
08/01/2012CN202360349U Compressor balance block for automobile air conditioner
08/01/2012CN202360348U Distributing and converting device of compressed air
08/01/2012CN202360347U Air pump
08/01/2012CN202360346U Compressed air constant-pressure system
08/01/2012CN202360345U Concealed blow-off line system of compressor set
08/01/2012CN202360344U Compressor noise reduction structure with double layer acoustic shields
08/01/2012CN202360343U Deflection-type drive unit for vacuum apparatus
08/01/2012CN202360342U Noise reduction structure of compressor valve
08/01/2012CN202360341U Sealing pressure-maintaining structure for piston head of compressor
08/01/2012CN202360340U Self-balancing crank connecting rod structure
08/01/2012CN202360339U Positioning structure of eccentric wheel
08/01/2012CN202360338U Multi-station integrated station
08/01/2012CN202360337U Reversion-proof mechanism for stopping of refrigeration compressor
08/01/2012CN202360336U Vibration damping device for air pump and air pump using same
08/01/2012CN202360335U Powder metallurgy support
08/01/2012CN202360334U Oil-gas separation device
08/01/2012CN202360331U Modified vacuum pump
08/01/2012CN202360326U A reciprocating type magnetic control plunger gas pump and a multifunctional microreaction gas tester
08/01/2012CN202355970U Carbon removal device
08/01/2012CN102625501A Heating band
08/01/2012CN102619732A Oil-free automobile air compressor
08/01/2012CN102619731A Oil pump of compressor
08/01/2012CN102619730A Crankshaft for alternate-type cooling compressor
08/01/2012CN102619729A Waste heat recovery system for air compressor
08/01/2012CN102619728A Portable air compressor with wire winding function
08/01/2012CN102619727A Compressor apparatus
08/01/2012CN102619726A Air compressor
08/01/2012CN102619725A Vacuum pump of electric automobile
08/01/2012CN102619724A Compressor and air suspension apparatus using the same
08/01/2012CN102619585A Adjustable valve seat
07/2012
07/31/2012US8231364 Electric heating and temperature control for process pumps
07/26/2012WO2012100094A2 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
07/26/2012WO2012099101A1 Inter-substrate connection terminal, and inverter and electric compressor using same
07/26/2012WO2012098624A1 Electric compressor
07/26/2012WO2012097901A1 Spring element and corresponding piston pump for delivering fluids
07/26/2012WO2012067215A3 Silencer, exhaust valve, valve device, air dryer, compressed air supply device for vehicle, and compressed air supply system
07/26/2012WO2011128362A3 Device for damping sloshing of oil for a screw-type compressor
07/26/2012CA2798756A1 Compressed air energy storage system utilizing two-phase flow to facilitate heat exchange
07/25/2012EP2479433A1 Air compressor
07/25/2012EP2478223A2 A thermal isolation, suitable for isolating the gas discharge tube of a refrigerating compressor, and a process of assembling the isolation on the gas discharge tube
07/25/2012EP2478222A2 Compressor
07/25/2012EP1853822B1 A compressor
07/25/2012CN202349168U Anti-friction disc and crank round slipper mechanism, internal combustion engine and compressor
07/25/2012CN202349136U Crank circular sliding block mechanism, internal combustion engine thereof and compressor
07/25/2012CN202348626U Air valve detacher for reciprocating compressor
07/25/2012CN202348625U Cylinder cover for ship compressor
07/25/2012CN202348624U Single-action pneumatic anti-surge adjusting valve
07/25/2012CN202348623U Valve plate assembly for compressor
07/25/2012CN202348622U Constant temperature directly-heated type heat recovery system for air compressor
07/25/2012CN202348621U Installation device for vehicle air condition compressor
07/25/2012CN202348620U Swash plate of unidirectional swash-plate-type compressor
07/25/2012CN202348619U Multi-cylinder air compressor
07/25/2012CN202348618U Crankshaft type compressor
07/25/2012CN202348617U Residual liquid recovery device of natural gas compressor
07/25/2012CN202348616U Shaft sealing structure of refrigerating compressor for vehicle
07/25/2012CN202348614U Improved high-pressure vacuum pump
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