Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04C - Rotary-piston, or oscillating-piston, positive-displacement machines for liquids; Rotary-piston, or oscillating-piston, positive-displacement pumps › F04C 29 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups
Patents for F04C 29 - Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups (16,981)
09/2010
09/08/2010CN101326368B Compressor
09/07/2010US7789641 Rotary blade compressor with eccentric axial biasing
09/02/2010WO2010057688A4 Vacuum pump
09/02/2010WO2010031504A3 Vacuum pump
09/01/2010EP2224577A1 Armature magnetic core, armature, rotating electric machine, and compressor
09/01/2010EP2224136A2 Air-cooled scroll compressor
09/01/2010EP2224135A2 Scroll type compressor
09/01/2010EP2224133A1 Seal structure and compressor
09/01/2010EP2224095A1 Compressor integral with expander
09/01/2010EP2224094A1 Compressor integral with expander
09/01/2010EP2224093A1 Compressor integral with expander
09/01/2010CN201569163U Hot water unit capable of recycling waste heat of air compressor
09/01/2010CN201569162U Hot water unit capable of recycling waste heat of air compressor
09/01/2010CN201568304U Eccentric crankshaft for compressor and rotary compressor using the same
09/01/2010CN201568303U Symmetrical balance type synchronous rotating compression machine
09/01/2010CN201568302U Synchronous-rotation compressing machine with rotary air inlet, air outlet and exhaust valve
09/01/2010CN201568298U Motor direct-connection type vortex compressor
09/01/2010CN201568266U Air supplying device causing pneumatic executing component to possess self-lubricating function
09/01/2010CN101821511A Scroll compressor with scroll deflection compensation
09/01/2010CN101821505A Vibration protection in variable speed compressor
09/01/2010CN101235812B Totally-enclosed -type compressor suction duct connecting mechanism
09/01/2010CN101100998B Rotary type compressor sliding sheet torsional spring and its uses
08/2010
08/31/2010US7785448 Method and apparatus for phase change enhancement
08/26/2010US20100215535 Scroll type compressor
08/26/2010US20100215532 Vacuum pump
08/26/2010US20100215525 Sealed type rotary compressor
08/26/2010US20100215524 Sealed type rotary compressor
08/25/2010EP2221484A2 Sealed type rotary compressor
08/25/2010EP2221483A2 Sealed type rotary compressor
08/25/2010EP2221480A2 Scroll type compressor
08/25/2010EP2221479A2 Scroll type compressor
08/25/2010EP2221477A1 Electric compressor terminal device
08/25/2010EP2219917A2 Vacuum pump
08/25/2010CN201560948U Compressor and fixing structure of pump body assembly and shell thereof
08/25/2010CN201560947U Vacuum pump shell
08/25/2010CN201560946U Vacuum pump blade
08/25/2010CN201560945U Integrated oil-gas separation device of air compressor
08/25/2010CN201560944U Vacuum pump
08/25/2010CN201560943U Rotary type compressor and compressor assembly thereof
08/25/2010CN201560942U Electric control system for screw compressor
08/25/2010CN201560941U vortex compressor
08/25/2010CN201560915U Integrative motor driven compressor
08/25/2010CN1982714B Oil pump for scroll compressor
08/25/2010CN101815872A Refrigeration compressor with variable speed spirals
08/25/2010CN101815869A Compressor assembly having electronics cooling system
08/25/2010CN101815868A Compressor assembly having electronics cooling system and method
08/25/2010CN101813091A Sealed type rotary compressor
08/25/2010CN101813090A Sealed type rotary compressor
08/25/2010CN101813088A Scroll type compressor
08/25/2010CN101813083A High temperature water cooling circulation device
08/25/2010CN101230853B Compressor capable of directly gettering through impacting air suction port by spring
08/25/2010CN101105174B Low-power consumption rolling piston type refrigerating compressor
08/24/2010US7779962 Muffler
08/19/2010WO2010092933A1 Injection pipe
08/19/2010WO2010092813A1 Scroll-type fluid machine
08/19/2010US20100209278 Scroll-type fluid machine
08/19/2010US20100209277 Scroll compressor
08/19/2010US20100209259 Evacuation apparatus
08/19/2010DE102009009168A1 Schalldämpfer für eine Strömungs- oder Kolbenmaschine Silencer for a flow or piston engine
08/18/2010EP2218983A2 Screw refrigerating apparatus
08/18/2010EP2218915A1 Screw compressor
08/18/2010EP2218914A2 Scroll-type fluid machine
08/18/2010CN201554656U Screw compressor air inlet valve
08/18/2010CN201554655U Rolling rotor type compressor exhaust vent structure
08/18/2010CN201554654U Structure for reducing compressor load and improving oil circulation rate
08/18/2010CN201554653U Build-in oil fine separator and oil lubricating screw air compressor
08/18/2010CN201554652U Double-screw compressor casing
08/18/2010CN201554651U Roll-over stand device used in installation of Roots blowers
08/18/2010CN201554650U Whole pump shell of vacuum pump
08/18/2010CN201554649U Rotor of vacuum pump
08/18/2010CN201554648U Driving structure for gear pump of walking motor-driven rice transplanter
08/18/2010CN201554646U Water lubrication screw air compressor
08/18/2010CN201552285U Vacuum pump shell mould
08/18/2010CN101806305A Retainer ring for scroll compressor shaft
08/18/2010CN101806304A Rotary compressor with axial thrust of crankshaft
08/18/2010CN101806302A Scroll machine
08/18/2010CN101424267B Rotary compressor
08/18/2010CN101180467B A control system and method for protection against breakage of lubricant film in compressor bearings.
08/17/2010US7775576 Air pump assembly
08/12/2010WO2010065720A3 Scroll compressor having capacity modulation system
08/12/2010US20100202910 Compression mechanism and scroll compressor including the same
08/12/2010US20100202909 Fluid machine and refrigeration cycle apparatus
08/11/2010EP2216551A1 Enclosed compressor
08/11/2010EP2215363A2 Scroll compressor for carbon dioxide refrigerant
08/11/2010CN201546965U Rotary compressor
08/11/2010CN201546964U Rotary type compressor and muffler thereof
08/11/2010CN201546963U Oil-free turbo-compressor
08/11/2010CN201546962U Oil seal type vacuum pump oil tank with cooling device
08/11/2010CN201546961U Oil separation structure of compressor
08/11/2010CN201546960U Coke oven coal gas hydrogen production screw compressor sealing gas device
08/11/2010CN201546959U Steel pin component capable of adjusting welding clearance between lower support of scroll compressor and casing thereof
08/11/2010CN201546957U Screw type natural gas compressor
08/11/2010CN101802410A Screw compressor
08/11/2010CN101802409A compressor with retaining mechanism
08/11/2010CN101802408A compressor having a shutdown valve
08/11/2010CN101802407A Compressor having improved sealing assembly
08/11/2010CN101799011A Vehicle vacuum pump
08/11/2010CN101487461B Fit structure for case cover and case body of refrigeration compressor air suction silencer
08/11/2010CN101440811B Lubrication apparatus of horizontal rotary compressor and control method thereof
08/11/2010CN101413504B Vortex compressor with floating seal and high pressure unloading functions
1 ... 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 ... 170