| 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) |
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| 01/08/2008 | US7316291 Suction muffler for a hermetic refrigerant compressor |
| 01/03/2008 | WO2008001887A1 Rolling bearing with heat and oil resistance and rolling bearing for compressor in refrigerating machine |
| 01/03/2008 | WO2008000698A2 Equipment for continuous regulation of the flow rate of reciprocating compressors |
| 01/03/2008 | WO2006103279A9 Refrigeration compressor |
| 01/02/2008 | CN200999714Y Groove valve plate capable of enhancing gas transportation coefficient of totally-enclosed cold compressor |
| 01/02/2008 | CN200999713Y air compressor for self-circulating oil force-feed lubrication braking |
| 01/02/2008 | CN200999712Y Spring compacting air entry directly air suction type compressor |
| 01/02/2008 | CN200999711Y Combination type multifunctional cabinet type air compressor |
| 01/02/2008 | CN200999710Y Non oil piston compressor for reclaiming fluoride-bearing gas working substance |
| 01/02/2008 | CN101096947A Air compressor |
| 01/02/2008 | CN100359174C Fuel supply device for reciprocating compressor |
| 01/02/2008 | CN100359173C Noise reducing device for reciprocating compressor |
| 01/02/2008 | CN100359172C Fixing mechanism of compressor |
| 01/02/2008 | CN100359163C Compressor with built-in motor and mobile structure using the same |
| 01/01/2008 | US7314355 Compressor including deviated separation chamber |
| 01/01/2008 | US7314238 Fluid connection |
| 01/01/2008 | US7313999 Piston for a reciprocating machine |
| 12/27/2007 | WO2007148549A1 Hermetic type compressor |
| 12/27/2007 | WO2007148520A1 Refrigerating compressor and refrigerating device using the same |
| 12/27/2007 | US20070298665 Vertical power unit and outboard engine system |
| 12/27/2007 | US20070297925 Integrated electric motor driven compressor |
| 12/27/2007 | US20070297924 Compact vacuum pump |
| 12/27/2007 | US20070296291 Submersible Electric Motor Terminated for Auxiliary Tools |
| 12/27/2007 | US20070295410 Discharge Valve and Valve Assembly of Reciprocating Compressor Having the Same |
| 12/27/2007 | CA2654692A1 Method and device for disinfecting the ground by generating humidified hot compressed air |
| 12/26/2007 | EP1870599A1 Scroll fluid machine |
| 12/26/2007 | EP1869323A1 Refrigerant compressor |
| 12/26/2007 | EP1869322A1 Oil-less compressor with seal-dust protection |
| 12/26/2007 | EP1868699A2 Emulsion separator |
| 12/26/2007 | CN200996371Y Water-cooling micro-air compressor |
| 12/26/2007 | CN101094970A Dynamic system for refrigeration equipment |
| 12/26/2007 | CN101093944A Rotor and manufacturing method thereof, enclosed type compressor and refrigeration circulating apparatus |
| 12/26/2007 | CN101092952A Compressed air cleaner in use for vehicle |
| 12/26/2007 | CN101092951A Oil separating structure of a compressor |
| 12/26/2007 | CN101092950A Pipeline structure of electric compressor |
| 12/26/2007 | CN101092949A Liner material, axle sleeve material of air pump, and electromagnetic air pump |
| 12/26/2007 | CN100357606C Coolant compressor and refrigerator using same |
| 12/26/2007 | CN100357601C 空气压缩机 Air compressor |
| 12/26/2007 | CN100357596C Suction valve for a small hermetic compressor |
| 12/26/2007 | CN100357595C Oil cooling structure for piston rod of piston compressor |
| 12/25/2007 | US7311501 Scroll compressor with bifurcated flow pattern |
| 12/25/2007 | US7310965 Compressor head, internal discriminator, external discriminator, manifold design for refrigeration recovery apparatus |
| 12/20/2007 | US20070292284 Muffler Installation Structure for Compressor |
| 12/20/2007 | US20070289817 Method and Apparatus for Compressing a Gaseous Medium |
| 12/19/2007 | EP1867874A1 Electric motor-driven compressor |
| 12/19/2007 | EP1173677B1 A device comprising a combination of a chamber and a piston |
| 12/19/2007 | CN200993089Y Air-cooled compressor hot-air exhausting device |
| 12/19/2007 | CN200993088Y Electric equipment protective device |
| 12/19/2007 | CN200993087Y Compressor with balance shaft seal |
| 12/19/2007 | CN101091061A 压缩机 Compressor |
| 12/19/2007 | CN101091060A Compressor sound suppression |
| 12/19/2007 | CN101089390A Inside and outside structures of discharging refrigerant in bi-directional swash plate type compressor |
| 12/19/2007 | CN100356060C Piston pump |
| 12/13/2007 | WO2007143241A1 Dual-clyinder rocking piston compressor |
| 12/13/2007 | WO2007142198A1 Fluid machine |
| 12/13/2007 | WO2007142113A1 Compressor |
| 12/13/2007 | WO2007142021A1 Opening regulation valve and variable capacity compressor employing it |
| 12/13/2007 | WO2007142008A1 Compressed air supply system for vehicle and air dryer |
| 12/13/2007 | WO2007141326A1 Refrigerant condenser |
| 12/13/2007 | US20070288113 Aligner evaluation system, aligner evaluation method, a computer program product, and a method for manufacturing a semiconductor device |
| 12/13/2007 | US20070286744 Fan apparatus and electrical equipment including such apparatus |
| 12/12/2007 | EP1864021A1 Refrigeration compressor |
| 12/12/2007 | EP1864020A1 Hermetic compressor |
| 12/12/2007 | EP1671034B1 Hermetic compressor having a foam-molded suction muffler |
| 12/12/2007 | EP1549878B1 Residential compressor for refueling motor vehicles that operate on gaseous fuels |
| 12/12/2007 | CN101087982A Compressor housing |
| 12/12/2007 | CN101087956A Compressor for a refrigeration device |
| 12/12/2007 | CN101087955A Air compressor oil recirculation system |
| 12/12/2007 | CN101087952A A compression chamber unit and a method for forming such unit |
| 12/12/2007 | CN101086249A Compressor oil-balancing method of air conditioner and the oil balancing device |
| 12/12/2007 | CN101086248A 密封件 Seals |
| 12/12/2007 | CN101086246A Portable air/gas compressor |
| 12/12/2007 | CN100354529C Inlet piece for a liquid-injected compressor element |
| 12/11/2007 | US7306438 Suction gas guiding system for reciprocating compressor |
| 12/06/2007 | WO2007107593A3 Heat pump device |
| 12/06/2007 | US20070280836 High Pressure Pumping Apparatus |
| 12/06/2007 | DE10190607B4 Gas valve has piston with through holes having detachable coupling portion extending from cone portion |
| 12/05/2007 | EP1710394A4 Piston machine |
| 12/05/2007 | EP1373730B1 Oil pumping system for a reciprocating hermetic compressor |
| 12/05/2007 | CN200985873Y Suction and exhausting pipe of air-conditioning unit compressor |
| 12/05/2007 | CN200985872Y 压缩机缸盖 Compressor cylinder head |
| 12/05/2007 | CN200985871Y Sealed-type compressor |
| 12/05/2007 | CN200985870Y Sealed-type compressor |
| 12/05/2007 | CN200985869Y 制冷剂压缩机 Refrigerant compressor |
| 12/05/2007 | CN101084375A Valve, in particular for compressors |
| 12/05/2007 | CN101084374A 直线压缩机 Linear Compressor |
| 12/05/2007 | CN101082332A A compressor and method for welding a fluid tubing to a compressor housing and fluid-transporting tubing |
| 12/05/2007 | CN100353104C Opening needle |
| 12/05/2007 | CN100353071C 电动压缩机 Electric compressor |
| 12/05/2007 | CN100353065C Motor fixing structure of reciprocating compressor |
| 12/05/2007 | CN100353064C Compressor suction reed valve |
| 12/05/2007 | CN100353059C 压缩机 Compressor |
| 12/05/2007 | CN100353058C Air valve of compressor |
| 12/05/2007 | CN100353057C Closed compressor and freezing and air conditioning devices |
| 12/04/2007 | US7302882 Jump force vacuum booster |
| 11/29/2007 | WO2007136218A1 Fixed vane type hydraulic motor |
| 11/29/2007 | WO2007135152A1 Refrigerant compressor |
| 11/29/2007 | WO2007134633A1 Mini compressor |
| 11/29/2007 | WO2007060553A3 A unit for generating and treating compressed aeriform fluids, with an improved cooling system |
| 11/29/2007 | WO2007051113A3 Pump |