| 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) |
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| 08/02/2002 | CA2363745A1 Compressor system |
| 08/01/2002 | WO2002059481A2 Shaft axial load balancing system |
| 08/01/2002 | US20020102173 Scroll type compressor |
| 08/01/2002 | US20020102165 Scroll compressor |
| 08/01/2002 | US20020102163 Method of ensuring optimum viscosity to compressor bearing system |
| 08/01/2002 | DE10202106A1 Spiralverdichter Scroll compressor |
| 08/01/2002 | DE10158343A1 Rückschlagventil Check valve |
| 07/31/2002 | EP1227246A2 Shaft seal structure for vacuum pump |
| 07/31/2002 | EP1227244A2 Scroll type compressor |
| 07/31/2002 | CN2503232Y High-pressure-resistant multi-stage claw-type rotor vacuum pump |
| 07/31/2002 | CN1361359A Compressure with foreign body collector |
| 07/30/2002 | US6425744 Helical blade type compressor having a helical blade in a stationary cylinder |
| 07/30/2002 | US6425742 Discharge silencer provided with drain recovering function |
| 07/25/2002 | WO2002057634A1 Refrigeration compressor with magnetic coupling |
| 07/25/2002 | US20020098103 Oil passage for scroll compressor |
| 07/25/2002 | US20020098102 Scroll type compressor |
| 07/25/2002 | US20020098094 Shaft load balancing system |
| 07/25/2002 | US20020096838 Shaft seal structure for vacuum pump |
| 07/25/2002 | US20020095950 Air-conditioner, outdoor unit and refrigeration unit |
| 07/25/2002 | DE10200729A1 Scrollkompressor Scroll compressor |
| 07/25/2002 | DE10158342A1 Vacuum pump operating process involves conveying working medium through vacuum pump in form of volumetric flow |
| 07/24/2002 | CN1360152A Vortex compressor |
| 07/24/2002 | CN1088174C Base for closed compressor in outdoor machine |
| 07/24/2002 | CN1088159C Compressor having capacity-controlling mechanism with abrasion-free cylinder |
| 07/24/2002 | CN1088158C Scroll hydraulic machine |
| 07/23/2002 | US6422844 Screw compressor |
| 07/23/2002 | US6422843 Oil supply cross-hole in orbiting scroll member |
| 07/23/2002 | US6422842 Scroll compressor discharge muffler |
| 07/23/2002 | US6422346 Lubricating oil pumping system |
| 07/18/2002 | WO2002055882A1 Single-screw compressor |
| 07/18/2002 | US20020094294 Gas compressor |
| 07/18/2002 | US20020094291 Scroll compressor having step portions for reducing leakage of fluid |
| 07/18/2002 | US20020094289 Scroll-type compressor with cooling fins included inside a discharge port of a compressed gas |
| 07/17/2002 | EP1223344A1 System for compressing contaminated gas |
| 07/17/2002 | EP1223343A2 Scroll compressor |
| 07/17/2002 | EP0882184B1 Inverter-controlled sealed compressor |
| 07/11/2002 | WO2002053912A2 Cooling air arrangement for compressor |
| 07/11/2002 | WO2002016773A8 Pressure seal for a vacuum pump |
| 07/11/2002 | US20020090311 Hermetic compressor and open compressor |
| 07/11/2002 | US20020090310 Vacuum exhaust apparatuses and vacuum exhaust methods |
| 07/11/2002 | US20020088243 Vapor-compression evaporative air conditioning systems and components |
| 07/11/2002 | DE10159365A1 Motorbetriebener Kompressor The motor-driven compressor |
| 07/11/2002 | DE10065821A1 Kompressor Compressor |
| 07/10/2002 | EP1171690A4 Vacuum pump oil distribution system with integral oil pump |
| 07/10/2002 | CN1358061A Shielding cover for electric equipment terminal and compressor assembly with the shielding cover |
| 07/10/2002 | CN1357688A 压缩机 Compressor |
| 07/10/2002 | CN1357687A 压缩机 Compressor |
| 07/10/2002 | CN1087403C Gas flow and lubrication of scrod compressor |
| 07/10/2002 | CN1087402C Sealed-type compressor |
| 07/10/2002 | CN1087401C Fluid compressor |
| 07/10/2002 | CN1087399C Sealing structure for casing |
| 07/09/2002 | US6416851 Bearing for refrigerating machine compressor and compressor |
| 07/09/2002 | US6416302 Rotary helical screw-type compressor having a thermally separated oil supply container |
| 07/04/2002 | WO2002052205A2 Compressor |
| 07/04/2002 | US20020085938 Scroll-type compressor |
| 07/04/2002 | US20020085937 Scroll type compressor and method of making the same |
| 07/04/2002 | US20020085922 Liquid ring compressor with thin distribution plate |
| 07/02/2002 | US6413060 Oil passage for scroll compressor |
| 06/27/2002 | WO2002036240A3 Improved air/oil separator |
| 06/27/2002 | US20020081227 Screw compressor |
| 06/27/2002 | US20020081226 Thrust load reliever |
| 06/27/2002 | US20020081224 Scroll-type compressor |
| 06/27/2002 | US20020081213 Screw compressor |
| 06/27/2002 | US20020081150 Screw compressor |
| 06/27/2002 | US20020079764 Compressor and driving motor assembly |
| 06/27/2002 | DE10152633A1 Schneckenkompressor Screw compressor |
| 06/27/2002 | DE10147372A1 Scrollkompressor mit integriertem Motor und kompaktem Kühlsystem Scroll compressor with integrated motor and compact cooling system |
| 06/26/2002 | EP1217216A2 Compressor lubrication control |
| 06/26/2002 | EP1217215A2 Gas compressor |
| 06/26/2002 | EP1217214A2 Compressor and driving motor assembly |
| 06/26/2002 | EP1217213A2 Scroll-type compressor |
| 06/26/2002 | EP1070210B1 Belt driven fluid compressor with self-adjusting belt tensioning device |
| 06/26/2002 | CN1355872A Hermetic motor-driven compressor |
| 06/26/2002 | CN1086778C Eddy gas compressor with by-pass valve |
| 06/25/2002 | US6409489 Compressor installation with water-injected compressor element |
| 06/25/2002 | US6409488 Rotary compressor |
| 06/25/2002 | US6408645 Air-conditioner, outdoor unit and refrigeration unit |
| 06/25/2002 | CA2249852C Scroll-type fluid machine including float-protecting pin having partially-cut head |
| 06/21/2002 | CA2364640A1 Compressor and driving motor assembly |
| 06/20/2002 | US20020076333 Heater material |
| 06/20/2002 | US20020075665 Shielding cover for terminal device of electric appliance and compressor assembly having the same |
| 06/20/2002 | US20020073729 Motor-driven compressors |
| 06/20/2002 | DE19923733C2 Sauggasleitung für einen Kältemittelverdichter Gas line for a refrigerant compressor |
| 06/20/2002 | DE10159370A1 Spiralkompressor Scroll compressor |
| 06/19/2002 | CN1086448C Enhanced rotary compressor valve port entrance |
| 06/18/2002 | US6406279 Displacement type fluid machine |
| 06/18/2002 | US6406266 Motor protector on non-orbiting scroll |
| 06/13/2002 | WO2002046618A1 Method for operating a vacuum pump and a conveyor unit comprising a vacuum pump |
| 06/13/2002 | WO2002046617A1 Method for regulating a compressor installation |
| 06/13/2002 | WO2002046044A1 Device for emptying a food storage container which can be sealed by means of a valve |
| 06/13/2002 | US20020071779 Scroll-type compressor with an integrated motor and a compact cooling system |
| 06/13/2002 | US20020071778 Scroll-Type Compressors |
| 06/13/2002 | CA2431227A1 Device for emptying a food storage container which can be sealed by means of a valve |
| 06/12/2002 | EP1212573A1 Prevention of oil backflow from a screw compressor in a refrigeration chiller |
| 06/12/2002 | CN1353796A Apparatus for preventing vacuum compression of scroll compressor |
| 06/12/2002 | CN1353249A Compressor possessing oil mist separator |
| 06/11/2002 | US6404532 Electrochromic system |
| 06/06/2002 | WO2002044562A2 Hermetic compressor |
| 06/06/2002 | US20020067998 Compressor utilizing shell with low pressure side motor and high pressure side oil sump |
| 06/06/2002 | DE10146554A1 Scrollkompressor mit integriertem Elektromotor Scroll compressor with integrated electric motor |