| 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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| 09/08/2006 | WO2006092771A1 A compressor |
| 09/08/2006 | WO2006092387A1 Refrigerant compressor housing |
| 09/07/2006 | US20060198738 Reciprocating pump |
| 09/07/2006 | DE102004047159B4 Kolbenverdichter, insbesondere hermetischer Kältemittelverdichter Piston compressor, especially hermetic refrigerant compressor |
| 09/06/2006 | EP1697638A1 Hermetic compressor |
| 09/06/2006 | EP1697637A1 Hermetic compressor |
| 09/06/2006 | CN2814001Y Cantilever vibration reducer |
| 09/06/2006 | CN2813924Y Ball joint lubricuting structure for closed compressor |
| 09/06/2006 | CN2813923Y Discharging noise reducing device for closed compressor |
| 09/06/2006 | CN2813922Y Valve assembly of closed compressor |
| 09/06/2006 | CN2813921Y Air compressor combination load-reducing sound silencer |
| 09/06/2006 | CN2813920Y 行星齿轮传动式气泵 Planetary gear-type pump |
| 09/06/2006 | CN1830131A Compressor protection and diagnostic system |
| 09/06/2006 | CN1829859A Compressor improvements |
| 09/06/2006 | CN1828061A Air compressor with air release valve |
| 09/06/2006 | CN1828054A Low temperature pump baffle and making method thereof |
| 09/06/2006 | CN1273738C Suction valve coupling structure for reciprocating compressor |
| 09/06/2006 | CN1273737C Oil supply structure of closed compressor |
| 09/06/2006 | CN1273736C Oil pumping apparatus of closed compressor |
| 09/06/2006 | CN1273735C Device for installating air suction and noise silencer of closed compressor |
| 09/06/2006 | CN1273733C Reciprocating compressor |
| 09/06/2006 | CN1273732C Rotary sloping tray type variable displacement compressor |
| 09/05/2006 | US7102264 Synchronous induction motor and manufacturing method and drive unit for the same, and hermetic electric compressor |
| 09/05/2006 | US7102259 Rotor of a synchronous induction electric motor |
| 09/05/2006 | US7100743 Crank shaft in dual capacity compressor |
| 09/05/2006 | US7100372 Vehicle air compressor device |
| 08/31/2006 | WO2006090276A1 Water injection compressor plant for producing compressed air |
| 08/31/2006 | DE19752545B4 Kolbenpumpe Piston pump |
| 08/31/2006 | DE102004061236B3 Kolben-Zylinder-Anordnung für einen Kolbenverdichter Piston-cylinder assembly for a reciprocating compressor |
| 08/30/2006 | EP1696124A1 Combination of a chamber and a piston |
| 08/30/2006 | EP1694964A1 Refrigerant compressor for motor vehicles |
| 08/30/2006 | EP1301711B1 Valve arrangement for a hermetic compressor |
| 08/30/2006 | CN2811592Y Pressure wave generator lubricated by oil |
| 08/30/2006 | CN1826466A A proximity-sensor support, a compressor, a valve plate and a cooler |
| 08/30/2006 | CN1826465A Pump valve with controlled stroke |
| 08/30/2006 | CN1824951A Device for protecting electric component |
| 08/30/2006 | CN1272549C Compressor |
| 08/30/2006 | CN1272546C Air bag inflating mouthpiece device |
| 08/29/2006 | US7097435 Device for draining and recharging a hermetic compressor with oil |
| 08/29/2006 | US7096858 Air pump for internal combustion engine |
| 08/24/2006 | WO2006087006A1 Refrigeration circuit |
| 08/24/2006 | US20060188380 Pump having independently releasable ends |
| 08/24/2006 | DE102005040495B3 Multicylinder dry running operation for piston compressors for producing compressed air has pistons which work in their respective chambers and crankshaft encloses separating agent so that different pressure ratios develop in chambers |
| 08/23/2006 | EP1693569A1 Cooling arrangement for a portable air compressor |
| 08/23/2006 | EP1693568A1 Air compressor having stable configuration |
| 08/23/2006 | EP1413754B1 Closed compressor |
| 08/23/2006 | CN2809264Y Energy-saving heat exchange device employing waste heat of air compressor to heat water |
| 08/23/2006 | CN2809263Y Hydraulic piston type natural gas compressor |
| 08/23/2006 | CN1823235A Hermetic compressor provided with improved suspension means |
| 08/23/2006 | CN1822473A Motor, compressor, and air conditioner |
| 08/23/2006 | CN1821578A Compressor diagnostic system |
| 08/23/2006 | CN1821577A 压缩机诊断系统 Compressor diagnostic system |
| 08/23/2006 | CN1271333C Electro magnetic vibration pump and its manufacturing method |
| 08/22/2006 | US7094037 Oil-cooled compressor |
| 08/22/2006 | US7093352 Apparatus for assembling swash plate with pistons in a swash plate compressor |
| 08/17/2006 | WO2006085163A1 A compressor |
| 08/17/2006 | WO2006057667A3 Compressor with fortified piston channel |
| 08/17/2006 | US20060182642 Protection device for intake pipes of lubricating coolant pumps |
| 08/17/2006 | US20060182641 Multistage sealed coolant pump |
| 08/17/2006 | US20060182635 Compressor protection and diagnostic system |
| 08/17/2006 | DE102006004945A1 Injection molding method for manufacturing sliding contact seal involves roughening molding tool surface to produce seal areas with rough surface quality |
| 08/16/2006 | EP1690006A1 Hermetic compressor |
| 08/16/2006 | EP1458976B1 Reciprocating compressor |
| 08/16/2006 | CN2806822Y Inflator nozzle and pressure measuring assembly combined structure |
| 08/16/2006 | CN2806821Y Connecting device for engine and air compressor |
| 08/16/2006 | CN2806820Y Compressor moving valve control mechanism |
| 08/16/2006 | CN1818383A Variable displacement compressor |
| 08/16/2006 | CN1818381A Cooling arrangement for a portable air compressor |
| 08/16/2006 | CN1818380A Fan guard having channel to direct cooling air to a piston cylinder |
| 08/16/2006 | CN1270104C Resonator for rotary compressor |
| 08/16/2006 | CN1270092C Fluid pump |
| 08/16/2006 | CN1270088C Compressor valve plate |
| 08/16/2006 | CN1270087C Oil leakage diversions and collecting system for mechanical shaft sealing |
| 08/16/2006 | CN1270085C Sealing rubber for preventing gas leakage in compressor and producing method thereof |
| 08/16/2006 | CN1270084C Pistion lubrication system for reciprocating compressor with linear motor |
| 08/16/2006 | CN1270083C Sealed compressor driven by electric motor |
| 08/16/2006 | CN1269552C Air drier |
| 08/15/2006 | US7089750 Expansion-nozzle cryogenic refrigeration system with reciprocating compressor |
| 08/10/2006 | WO2006081642A2 'driving rod for the piston of a reciprocating compressor' |
| 08/10/2006 | WO2005113983A3 Integrally molded sound housing for blower motor |
| 08/10/2006 | US20060177331 Compressor valve plate |
| 08/10/2006 | US20060177330 Pump valve with controlled stroke |
| 08/10/2006 | DE202006008219U1 Minicompressor for producing compressed air has kit construction of few individual parts forming minicompressor whose housing is formed in one piece with cylinder |
| 08/10/2006 | DE102005005699B3 Linearkompressor Linear Compressor |
| 08/09/2006 | EP1689044A1 Terminal cover |
| 08/09/2006 | EP1688618A1 Swash plate type compressor |
| 08/09/2006 | EP1687534A1 Compressor and suction valve structure |
| 08/09/2006 | EP1687533A1 Compressor |
| 08/09/2006 | CN2804431Y Multifunction inflation tube |
| 08/09/2006 | CN2804430Y Oil-less automotive air compressing machine |
| 08/09/2006 | CN1815020A Air valve of compressor |
| 08/09/2006 | CN1815019A Instrument tilting apparatus |
| 08/09/2006 | CN1814682A Anti-corrosion coating layer for water pump, water pump containing same and construction method therefor |
| 08/08/2006 | US7088563 Internal motor protector for hermetic compressor |
| 08/08/2006 | US7086840 Oil pump for a reciprocating hermetic compressor |
| 08/03/2006 | US20060171829 Chamber for Compressor and Compressor Using the Same |
| 08/03/2006 | US20060171828 Fluid transfer pump |
| 08/03/2006 | US20060171827 Crossover switching and pump system |
| 08/03/2006 | US20060171821 Hydraulic pump jack sytem for reciprocating oil well sucker rods |
| 08/03/2006 | US20060171819 Compressor discharge muffler |