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)
12/2008
12/04/2008WO2008146634A1 Hybrid compressor
12/04/2008WO2008145888A2 Method of assembling a refrigerating compressor
12/04/2008US20080298986 Electric compressor having magnets disposed in magnet slots of rotor core
12/04/2008US20080296212 Centrifuge For Cleaning a Liquid
12/03/2008EP1998047A1 Method of producing compressor, and compressor
12/03/2008EP1996876A2 Flash tank design and control for heat pumps
12/03/2008EP1766239B1 Single-winged vacuum pump
12/03/2008EP1209361B1 Internal intermediate pressure 2-stage compression type rotary compressor
12/03/2008CN201159175Y Corrosion protection type water-ring vacuum pump with stainless steel inner lining
12/03/2008CN201159172Y Improved structure of screw vacuum pump
12/03/2008CN201159165Y Unloading valve of ultra-high pressure hand operated pump
12/03/2008CN201159154Y Electric compressor
12/03/2008CN201159150Y Embedded centrifugal type oil separator of compressor
12/03/2008CN101316985A Vane type machine and method for utilizing waste heat by the same
12/03/2008CN101315079A Silencer with adjustable noise elimination frequency band
12/03/2008CN101315078A Roots blower
12/03/2008CN100439715C Electric compressor
12/03/2008CN100439714C Scroll compressor with offset scroll members
12/02/2008US7458792 Sintered metal rotor of a rotary piston pump
12/02/2008US7458789 Scroll compressor
12/02/2008US7458369 Supercharger lubrication structure
11/2008
11/27/2008WO2008142822A1 Expander-integrated compressor and refrigeration cycle device with the same
11/27/2008WO2008142437A1 Vacuum pump
11/27/2008US20080292487 Tapered Rotor Assemblies for a Supercharger
11/27/2008DE102008008860A1 Compressor e.g. for compressing cooling agents, has lubrication hole arranged with movable base plate part and which intermittently communicates to lubrication hole of movable pin
11/26/2008EP1851435B1 Improved water- injected screw compressor element.
11/26/2008CN201155461Y Totally-enclosed -type compressor electric motor temperature reduction three-way tube
11/26/2008CN201155460Y Rotary compressor
11/26/2008CN201155455Y Freezer compressor bottom board roller shaft pin self-positioning structure
11/26/2008CN201155445Y Spray cooling closed type compressor
11/26/2008CN101311538A Housing for a supercharger assembly
11/26/2008CN101311537A Tapered rotor assemblies for a supercharger
11/26/2008CN101311536A Scroll fluid machine
11/26/2008CN100436973C Oil-separator in pipeline
11/26/2008CN100436881C Compressor bearing and compressor part
11/26/2008CN100436827C Energy indicator used in screw bolt refrigerant compressor
11/26/2008CN100436826C Screw bolt compressor suitable for parallel system and having low loading start up function
11/20/2008WO2008140765A1 Compressor hermetic terminal
11/20/2008WO2008140071A1 Single screw compressor
11/20/2008WO2008139680A1 Fluid machine and refrigeration cycle device with the same
11/20/2008WO2008139667A1 Refrigeration cycle device and fluid machine used therefor
11/20/2008US20080286138 Helical Screw Compressor Comprising a Cooling Jacket
11/19/2008EP1992821A1 Sliding component of compressor, sliding component base, scroll component, and compressor
11/19/2008EP1992820A1 Freezing device
11/19/2008EP1991788A1 Reservoir for a replacement fluid for a device and a device, together with an oil separator fitted with such a reservoir
11/19/2008CN201152291Y Air pump silencing device
11/19/2008CN201152262Y Compressor
11/19/2008CN201152261Y Device for protecting vacuum pump
11/19/2008CN201152260Y Compressor
11/19/2008CN201152259Y Compressor
11/19/2008CN201152258Y Screw rod air compressor
11/19/2008CN201152254Y Cooling lubricated water device for pump
11/19/2008CN201152248Y Mobile degassing pump station locking device
11/19/2008CN101307765A Compressor
11/19/2008CN101307764A Compressor
11/19/2008CN101307763A Compressor
11/19/2008CN101307762A Rotary compressor
11/19/2008CN101307761A Compressor
11/19/2008CN101307760A Compressor
11/19/2008CN101307759A Rotation-type compressor gas and liquid separator fixing component
11/19/2008CN100434717C Oil supply structure for vortex compressor eccentric sleeve
11/19/2008CN100434716C Structure for reducing lubricating oil discharging of horizontal rotary compressor
11/19/2008CN100434715C Lubricating structure for closed compressor baffle plate
11/19/2008CN100434714C Slider adapting apparatus for orbiting vane compressors
11/19/2008CN100434713C Seam filling structure for compressor balance weight
11/19/2008CN100434712C Antileaking structure for refrigerant gas for closed-compressor
11/19/2008CN100434711C Screw compressor
11/19/2008CN100434710C Turbine compressor
11/19/2008CN100434704C Hermetic type scroll compressor and refrigerating and air-conditioning apparatus
11/19/2008CN100434699C 压缩机 Compressor
11/18/2008US7452191 Vacuum pump and method for generating sub-pressure
11/18/2008CA2440968C Horizontal two stage rotary compressor
11/18/2008CA2402681C Hybrid compressor
11/13/2008WO2008137250A1 Portable generator and air compressor mounting arrangement
11/13/2008WO2008137230A1 Improved servicing arrangement for a portable air compressor/generator
11/13/2008US20080279708 Screw Compressor with Oil Feed System
11/13/2008DE102008016865A1 Kompressor-Einlasskanal Compressor inlet channel
11/13/2008DE102005001160B4 Spiralkompressor Scroll compressor
11/13/2008CA2683010A1 Portable generator and air compressor mounting arrangement
11/13/2008CA2682998A1 Improved servicing arrangement for a portable air compressor/generator
11/12/2008EP1990543A1 Dry vacuum pump
11/12/2008EP1989449A1 Rotor assembly
11/12/2008EP1174621B1 Screw compressor
11/12/2008CN201148991Y Mechanical seal structure using flushing ring
11/12/2008CN201148989Y Bidirectional compacting stuffing sealing device
11/12/2008CN201148977Y Mountain area drilling machine air compressor apparatus
11/12/2008CN201148976Y Seal terminal base for air conditioner compressor
11/12/2008CN201148975Y Electric compressor and air suction passage way thereof
11/12/2008CN201148974Y Forced wind cooled mechanical sealing device
11/12/2008CN201148972Y Compact type rotary vane compressor
11/12/2008CN201148971Y Oil separator of rotary vane compressor
11/12/2008CN101303060A Vibration damping base corner
11/12/2008CN101303018A Vortex compressor
11/12/2008CN101303017A Vibration damping structure of air conditioner compressor
11/12/2008CN101303008A Exhausting pipe of air conditioner compressor
11/12/2008CN100432442C Negative pressure regulating structure of vortex compressor
11/12/2008CN100432438C Rotary compressor
11/12/2008CN100432437C Gear type compressor
11/12/2008CN100432435C Compressor
11/05/2008CN201144818Y Improved heat exchange utilizing apparatus of fuel injection type screw rod air compressor
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