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
12/12/2012CN102817996A Bearing cover for crank circular slider mechanism as well as internal-combustion engine and compressor using bearing cover
12/12/2012CN102817814A Efficient high-power oilless compressor
12/12/2012CN102817813A Circulating cooling system of fuel gas compressor
12/12/2012CN102817812A Amphibian air compressor
12/12/2012CN102817811A Compressor piston
12/12/2012CN102817810A Compressor support of subway train air-conditioner
12/12/2012CN102817808A Varied-specific-volume-type compressor device
12/12/2012CN102817807A Positive displacement compressor
12/12/2012CN102817741A Gas distribution mechanism
12/12/2012CN102817712A Double-cylinder crank round slide mechanism and combustion engine and compressor thereof
12/12/2012CN102817659A Crank cam valve actuating mechanism
12/12/2012CN102814723A Method for manufacturing air suction valve plate of reciprocating piston compressor
12/12/2012CN101644265B Method for reducing low-frequency noise of compressor
12/11/2012US8328534 Deformed shell for holding motor stator in a compressor shell
12/11/2012US8328533 Heat dissipation fan
12/11/2012US8328532 Compressor muffler
12/06/2012WO2012166496A2 Conduit adaptor
12/06/2012WO2012166051A1 A valve plate for a compressor
12/06/2012WO2012165582A1 Fluid pump
12/06/2012WO2012163584A1 Valve having a one-part valve body
12/06/2012US20120308410 Fluid Machine
12/06/2012DE102011050714A1 Kompressoreinheit Compressor unit
12/05/2012EP2530322A1 Fluid machine
12/05/2012EP2530321A1 Compressor
12/05/2012EP2530320A1 Compressor and refrigeration device
12/05/2012EP2529116A2 Method for recovering energy when commpressing gas by a compressor
12/05/2012EP2529115A2 Air motor having drop tube with knuckle ends
12/05/2012EP2529114A2 Air motor having a modular add on regulator
12/05/2012EP2529113A2 Air motor having ceramic valves
12/05/2012CN202581977U Improved filter for control valve
12/05/2012CN202581758U Water heater by utilizing waste heat of air compressor
12/05/2012CN202581672U Control device for air conditioner
12/05/2012CN202579113U Inlet-air filter for air compressor
12/05/2012CN202579112U Filter separator for gas compressor of gas station
12/05/2012CN202579111U Gas supply device
12/05/2012CN202579110U Cylinder head
12/05/2012CN202579109U Air chamber cylinder for air booster pump
12/05/2012CN202579108U Booster pump cavity of novel engineering truck braking system
12/05/2012CN202579107U Cylinder with asymmetric arrangement valve openings
12/05/2012CN202579106U Taper hole suction pipe applied to refrigeration compressor
12/05/2012CN202579105U Vacuum pump pipeline
12/05/2012CN202579104U Nitrogen compressor scraper ring
12/05/2012CN202579103U Oil supply crankshaft and enclosing reciprocating type compressor using the same
12/05/2012CN202579102U Air exhausting device for vacuum pump
12/05/2012CN202579101U Anti-vibration device of compressor
12/05/2012CN202579100U Compressor and heat-pump water heater
12/05/2012CN202579099U Air pump for roller
12/05/2012CN202579098U Compressor used for CNG (compressed natural gas) filling stations
12/05/2012CN202579097U Air compressor heat recovery system
12/05/2012CN202579096U Power-saving inflation pump
12/05/2012CN202579095U Automotive air compressor system
12/05/2012CN202579094U Fixing structure of compressor terminal cover, air conditioner compressor and air conditioning equipment
12/05/2012CN202579093U Air conditioner and compressor fixing structure
12/05/2012CN202579092U Air compression oil cylinder device
12/05/2012CN202579091U Detachable automobile inflation pump
12/05/2012CN202579089U Mute piston air compressor unit of new energy vehicle
12/05/2012CN202579088U Manual vacuum pump
12/05/2012CN202579087U Manual vacuum pump
12/05/2012CN202579086U Multifunctional air compressor
12/05/2012CN202579085U Integrated H-grade air compressor with main frame
12/05/2012CN102812251A Compressor
12/05/2012CN102812246A Air motor having drop tube with knuckle ends
12/05/2012CN102808756A Air compressor silencer
12/05/2012CN102808755A Anti-vibration bracket for air compressor
12/05/2012CN101772643B Capacity modulation system for compressor and method
12/05/2012CN101371042B A unit for generating and treating compressed aeriform fluids, with an improved cooling system
12/05/2012CN101334019B A hermetic type compressor
12/04/2012US8323001 Hermetic compressor
11/2012
11/29/2012WO2012160074A1 Slotted guide for two-stage compressor
11/29/2012WO2012159185A1 Piston for alternative compressor
11/29/2012US20120301341 Compressor
11/29/2012US20120301339 Leak-Preventing Device for a Pump
11/29/2012US20120301329 Airflow Assembly having Improved Acoustical Performance
11/29/2012DE102011086913A1 Kulissenführung für zwei-stufigen Kompressor Link guide for two-stage compressor
11/28/2012EP2527654A1 Compressor
11/28/2012EP2526298A1 Compressor system including a flow and temperature control device
11/28/2012EP2526297A2 Compressor system including a flow and temperature control device
11/28/2012CN202561426U Air storage tank special for low-noise air compressor
11/28/2012CN202561025U Double-acting piston as well as combustion motor and compressor
11/28/2012CN202560991U Round sliding block assembly, locating pin, combustion engine, compressor
11/28/2012CN202560987U Locating pin, round sliding block assembly, combustion engine, compressor
11/28/2012CN202560518U Air compressor
11/28/2012CN202560517U Cooler assembly
11/28/2012CN202560516U Refrigeration compressor and air-conditioner using the same
11/28/2012CN202560515U Inner finned tube composite type evaporation intercooler
11/28/2012CN202560514U Cooling device
11/28/2012CN202560513U Novel oil scraping ring
11/28/2012CN202560512U Heat recovery system for factory building air compressor
11/28/2012CN202560511U Low-noise air compressor
11/28/2012CN202560510U Piston compressor connecting rod assembly and piston compressor using connecting rod assembly
11/28/2012CN202560509U Noise collector
11/28/2012CN202560507U Oilless air compressor
11/28/2012CN102803730A Compressor system including a flow and temperature control device
11/28/2012CN102803729A Compressor
11/28/2012CN102797665A Self-unloading one-way valve type cylinder head and valve plate assembly
11/28/2012CN102797664A Air suction valve plate structure for compressor
11/28/2012CN102797663A Automatic draining device of air storage tank of air compressor
11/28/2012CN102797662A Piston rod assembly-disassembly protection device used in cylinder of air compressor
11/28/2012CN102797661A Air compressor residual-heat utilization system and method
11/28/2012CN102797562A Air cylinder piston mechanism with multiple pistons sharing one axis
1 ... 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 ... 225