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)
11/2013
11/06/2013	CN203272131U Rotary blower with variable air inlet geometry
11/06/2013	CN103384770A Device for lubricating a secondary bearing in an electric compressor
11/06/2013	CN103382938A A scroll compressor with an unloader assembly
11/06/2013	CN101821511B Scroll compressor with scroll deflection compensation
10/2013
10/31/2013	WO2013161255A1 Scroll compressor
10/31/2013	WO2012113049A9 Compressor cooling system using heat exchanger pre-condenser, and compressor provided from a cooling system
10/31/2013	US20130287618 Refrigerant Compressor
10/30/2013	EP2657527A1 Compressor
10/30/2013	CN203257690U Stator exhaust system of scroll compressor
10/30/2013	CN203257689U Electric vacuum pump sound insulation cover
10/30/2013	CN203257688U Dynamic and static disc counterweight mechanism of scroll compressor of automobile air conditioner
10/30/2013	CN203257687U Vacuum filter
10/30/2013	CN203257686U Screw compressor energy and internal volume ratio slide valve precise positioning indication apparatus
10/30/2013	CN203257681U Minicar air-conditioning compressor
10/30/2013	CN203257679U Hydraulic transmission type screw air compression equipment
10/30/2013	CN203257671U Three-screw pump for conveying high-temperature medium
10/30/2013	CN103375408A Temperature control device and method for compressor, compressor components and refrigerating system
10/30/2013	CN103375407A Scroll compressor
10/30/2013	CN103375404A Positive displacement pump assembly with movable end plate for rotor face clearance control
10/30/2013	CN103375402A 涡旋压缩机 Scroll Compressor
10/30/2013	CN103375401A Hermetic compressor
10/30/2013	CN103375400A Rotor pump and rotating machine comprising same
10/30/2013	CN103375382A Refrigeration compressor with outer rotor structure
10/30/2013	CN102684396B Oil-cooled motor for compressor and variable frequency oil-injection screw air compressor employing same
10/30/2013	CN102076968B Compressor
10/30/2013	CN102076967B Compressor
10/30/2013	CN101900119B Oil free screw compressor
10/30/2013	CN101900113B Compressor and oil-cooling system
10/24/2013	WO2013157328A1 Gas compressor
10/24/2013	WO2013157281A1 Hermetically sealed compressor and vapor compression refrigeration cycle device with hermetically sealed compressor
10/24/2013	WO2013157074A1 Heat pump device, air conditioner, and cooling machine
10/24/2013	WO2013155954A1 Temperature control equipment for compressor, compressor component, and refrigeration system
10/24/2013	DE102006028291B4 Anordnung einer Ölpumpe im Schraubenverdichter Arrangement of an oil pump in the screw compressor
10/23/2013	EP2653650A2 Scroll type compressor
10/23/2013	EP2653649A2 Scroll compressor
10/23/2013	EP2652332A2 Vacuum pump
10/23/2013	CN203248366U Automatic drainage device of water ring type vacuum set
10/23/2013	CN203248365U Power source device of rotary type compressor
10/23/2013	CN103370542A Scroll-type fluid machine
10/23/2013	CN103362821A Hermetic compressor and refrigeration cycle apparatus comprising the hermetic compressor
10/23/2013	CN103362820A Case-packed type screw air compressor
10/23/2013	CN103362819A Compressor with temperature protecting device
10/23/2013	CN103362818A 旋转式压缩机 Rotary compressor
10/23/2013	CN103362817A 压缩机 Compressor
10/23/2013	CN103362816A 旋转式压缩机 Rotary compressor
10/23/2013	CN103362815A Motor-driven compressor
10/23/2013	CN103362814A Inverter-integrated electric compressor
10/23/2013	CN103362813A Two-stage compression single-screw air compressor and work method thereof
10/23/2013	CN103362812A Cascaded vane compressor
10/23/2013	CN103362809A Cascading blade compressor
10/23/2013	CN103362808A 旋转式压缩机 Rotary compressor
10/23/2013	CN103362807A Compressor, air conditioning system with same and heat-pump water heater system
10/23/2013	CN103362806A Rotary vane compressor
10/23/2013	CN103362805A Rotary blower with variable inlet port geometry
10/23/2013	CN103362803A 涡旋压缩机 Scroll Compressor
10/23/2013	CN103362802A 涡旋压缩机 Scroll Compressor
10/23/2013	CN103362801A Scroll compressor
10/17/2013	WO2013154103A1 Compressed functional member and method for producing same
10/17/2013	WO2013153970A1 Two-stage oil-cooled compressor device
10/17/2013	WO2013153757A1 Compressor
10/17/2013	WO2013152599A1 Compressor, air conditioner system comprising the compressor and heat pump water heater system
10/16/2013	EP2650623A1 Compressor lubrication
10/16/2013	EP2650542A1 Scroll-type fluid machine and method and device for forming elastic coating thereon
10/16/2013	EP2650541A1 Scroll fluid machine
10/16/2013	CN203239574U Exhaust filtering mechanism of ratary vane type vacuum pump
10/16/2013	CN203239573U Special base suitable for screw compressor
10/16/2013	CN103352853A One-way oil supply lubricating and sealing mechanical rotor vacuum pump system
10/16/2013	CN103352852A Rotary vane type vacuum pump
10/16/2013	CN103352851A Oil mist filter used for vacuum pump
10/16/2013	CN102338514B Rotary type compressor and gas-liquid separator thereof
10/16/2013	CN102287374B Tooth form of twin-screw compressor rotor
10/15/2013	US8556922 Motor assembly for a powered surgical instrument
10/10/2013	WO2013152112A1 Rotary blower with variable inlet port geometry
10/10/2013	WO2013151043A1 Refrigeration cycle device
10/10/2013	WO2013150967A1 Gas compressor
10/10/2013	WO2013016791A3 Pumping system and shaft for oil pumping system for hermetic compressors and compressor comprising the system and/or shaft
10/10/2013	WO2012150444A3 Rotor for pump
10/09/2013	EP2648327A1 Motor-driven compressor
10/09/2013	EP2647846A1 Rotary piston compressor
10/09/2013	EP2646692A1 Methods and systems for maintaining a high vacuum in a vacuum enclosure
10/09/2013	CN203230590U Lubricating cooling system of vortex-type air compressor
10/09/2013	CN203230589U Vortex-type air compressor with changed oil supply mode
10/09/2013	CN203230588U Rotor, and motor and compressor with same
10/09/2013	CN203230587U Oil retaining structure, and motor rotor and compressor having same
10/09/2013	CN203230586U Radial compensation mechanism of scroll compressor
10/09/2013	CN203230582U Scroll type air compressor with composite gas inlet valve
10/09/2013	CN101900120B Screw compressor
10/03/2013	WO2013145713A1 Compressor
10/03/2013	WO2013144581A1 Vacuum pump apparatus
10/03/2013	WO2012080610A3 Scroll refrigeration compressor
10/02/2013	EP2644895A1 Compressed air supply device
10/02/2013	EP2644894A2 Rotary compressor
10/02/2013	EP2644892A2 Scroll compressor
10/02/2013	CN203223386U Air suction structure of compressor
10/02/2013	CN203223385U Injection pipe structure for scroll compressor
10/02/2013	CN203223384U Vacuum pump of copper-clad plate press
10/02/2013	CN203223383U Screw rotor type line of strictly sealed dry type screw vacuum pump
10/02/2013	CN203223380U Mechanical vapor compression device
10/02/2013	CN203223356U Vacuum pump oil mist processing device with oil return function
10/02/2013	CN103334931A 旋转式压缩机 Rotary compressor

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