| 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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| 09/28/2006 | WO2006099697A1 Device for cooling a compressed gas |
| 09/28/2006 | US20060216189 Screw vacuum pump |
| 09/28/2006 | US20060216181 Scroll fluid machine comprising compressing and expanding sections |
| 09/28/2006 | US20060216180 Scroll fluid machine comprising compressing and expanding sections |
| 09/28/2006 | US20060213518 Portable ventilator system |
| 09/27/2006 | EP1705379A1 Screw compressor |
| 09/27/2006 | EP1366297B1 Water-injected screw compressor |
| 09/27/2006 | CN2821233Y Volume regulator for rotary compressor |
| 09/27/2006 | CN2821232Y Liquid storage tank structure of complex rotary compressor |
| 09/27/2006 | CN2821231Y Compressor cylinder |
| 09/27/2006 | CN2821230Y Novel compressor cylinder |
| 09/27/2006 | CN2821227Y Vortex compressor with movable balance hammer |
| 09/27/2006 | CN1837618A Hermetic type scroll compressor and refrigerating and air-conditioning apparatus |
| 09/27/2006 | CN1837617A 涡旋式压缩机 Scroll compressor |
| 09/27/2006 | CN1277055C Closed type compressor |
| 09/27/2006 | CN1277054C Compressor |
| 09/26/2006 | US7112908 Rotor for synchronous induction motor, synchronous induction motor, fan motor, compressor, air conditioner, and refrigerator |
| 09/26/2006 | US7112046 Scroll compressor for refrigerant |
| 09/21/2006 | WO2006097679A1 Vacuum pumping arrangement |
| 09/21/2006 | WO2006097478A1 Rotor and screw-type vacuum pump with a cooling channel body |
| 09/21/2006 | US20060210416 Scroll compressor |
| 09/21/2006 | DE102005012040A1 Rotor und Schraubenvakuumpumpe Rotor and screw vacuum pump |
| 09/20/2006 | EP1703133A2 Rotary vane compressor |
| 09/20/2006 | EP1703132A2 Rotary vane compressor |
| 09/20/2006 | EP1703131A2 Rotary vane compressor |
| 09/20/2006 | EP1703130A2 Rotary vane compressor and defroster |
| 09/20/2006 | EP1703129A2 Rotary vane compressor |
| 09/20/2006 | EP1702163A1 Worm compressor provided with a sound absorber |
| 09/20/2006 | CN2818854Y Rotation axis structure of compressor |
| 09/20/2006 | CN2818853Y Rolling piston structure of rotary piston compressor |
| 09/20/2006 | CN2818852Y Rotation axis structure of piston compressor |
| 09/20/2006 | CN1836108A 回转式压缩机 Rotary Compressor |
| 09/20/2006 | CN1834465A Rolling rotor type refrigerating compressor structure |
| 09/20/2006 | CN1834456A Compressor |
| 09/20/2006 | CN1276183C 压缩机 Compressor |
| 09/20/2006 | CN1276182C Compressor |
| 09/20/2006 | CN1276181C Refrigerant compressor |
| 09/20/2006 | CN1276180C Vaccum preventing device for vortex complessor |
| 09/20/2006 | CN1276179C Sealed compressor with hot oil-operated protection switch |
| 09/20/2006 | CN1276178C 压缩机 Compressor |
| 09/20/2006 | CN1276177C Service life forcasting method of whirler and manufacturing device with whirler |
| 09/19/2006 | US7108829 Method of manufacturing sliding part and compressor provided with the sliding part |
| 09/19/2006 | US7108492 Roots pump |
| 09/19/2006 | US7108489 Terminal block assembly for a hermetic compressor |
| 09/14/2006 | WO2006096738A2 Method and apparatus for phase change enhancement |
| 09/14/2006 | WO2006094781A1 Oil-injected compressor with a temperature switch |
| 09/14/2006 | US20060204380 Dual volume-ratio scroll machine |
| 09/14/2006 | US20060204379 Dual volume-ratio scroll machine |
| 09/14/2006 | US20060204377 Internal intermediate pressure multistage compression type rotary compressor, manufacturing method thereof and displacement ratio setting method |
| 09/14/2006 | DE102005010690A1 Öleingespritzter Verdichter mit Temperaturschalter Oil-injected compressors with temperature switch |
| 09/13/2006 | EP1701037A1 Process for dehumidifying the air in the inlet suction flow of an air compressor |
| 09/13/2006 | EP1700037A1 Compressor discharge chamber with baffle plate |
| 09/13/2006 | CN2816421Y Room air-conditioner vortex compressor fitted with oil-suction device in crank axle |
| 09/13/2006 | CN2816420Y Honey comb-like rotor structure of compressor |
| 09/13/2006 | CN2816419Y Fixing structure of upper bearing and housing of compressor |
| 09/13/2006 | CN2816408Y Compressor bottom corner |
| 09/13/2006 | CN1831338A Dual horizontal scroll machine |
| 09/13/2006 | CN1831337A Scroll machine with liquid injection |
| 09/13/2006 | CN1274961C 旋转式压缩机 Rotary compressor |
| 09/13/2006 | CN1274960C 涡旋压缩机 Scroll Compressor |
| 09/12/2006 | US7104772 Screw compressor |
| 09/12/2006 | US7104771 Eccentric bush structure in radial compliance scroll compressor |
| 09/12/2006 | US7104764 Variable capacity rotary compressor |
| 09/06/2006 | EP1698783A1 Fuel gas compression system |
| 09/06/2006 | EP1344005B1 Compressor |
| 09/06/2006 | CN2813936Y Screw refrigerating compressor set |
| 09/06/2006 | CN2813935Y Crankshaft of high-rigid double-cylinder rotor type compressor |
| 09/06/2006 | CN2813934Y Compressor rotary spindle fixing structure |
| 09/06/2006 | CN2813933Y Compressor pump body securing structure |
| 09/06/2006 | CN2813932Y Fixing structure for compressor cylinder |
| 09/06/2006 | CN2813923Y Discharging noise reducing device for closed compressor |
| 09/06/2006 | CN1829862A 涡旋式压缩机 Scroll compressor |
| 09/06/2006 | CN1828059A Fluid equipment protection system |
| 09/06/2006 | CN1828058A Vacuum preventing device for scroll compressor |
| 09/06/2006 | CN1273747C Exhaust end seat of helical lobe compressor |
| 09/06/2006 | CN1273746C Vortex compressor |
| 09/06/2006 | CN1273745C Gas Compressor |
| 09/06/2006 | CN1273744C Two-stage helical screw compressor |
| 09/06/2006 | CN1273742C Compressor baffle structure |
| 09/06/2006 | CN1273741C Two-shaft vacuum pump |
| 09/05/2006 | US7101162 Compressor |
| 09/05/2006 | US7101161 Rotary compressor, method for manufacturing the same, and defroster for refrigerant circuit |
| 09/05/2006 | US7101160 Electric compressor |
| 09/05/2006 | US7100737 Muffler for noise reduction |
| 09/05/2006 | US7100386 Economizer/by-pass port inserts to control port size |
| 08/31/2006 | WO2006090276A1 Water injection compressor plant for producing compressed air |
| 08/31/2006 | WO2006089381A1 Improved water- injected screw compressor element. |
| 08/31/2006 | US20060192171 Hermetic type compressor with wave-suppressing member in the oil reservoir |
| 08/30/2006 | EP1696128A1 Scroll machine |
| 08/30/2006 | EP1696127A2 Scroll compressor |
| 08/30/2006 | EP1696126A1 Compressor with oil separator |
| 08/30/2006 | CN2811624Y Vortex compressor with gas return preventing device at exhaust outlet for air conditioner |
| 08/30/2006 | CN2811623Y Vortex compressor with oil and gas separator for air conditioner |
| 08/30/2006 | CN2811622Y Vortex compressor with oil returning device for air conditioner |
| 08/30/2006 | CN2811621Y Vortex compressor with oil returning device for large displacement vehicle |
| 08/30/2006 | CN2811620Y Vortex compressor with oil and gas separator for large displacement vehicle |
| 08/30/2006 | CN2811619Y Hermetic compressor |
| 08/30/2006 | CN2811618Y Vortex compressor with radial compensator for air conditioner |
| 08/30/2006 | CN2811617Y Vortex compressor with axial compensator for air conditioner |
| 08/30/2006 | CN2811616Y Vortex compressor with novel lower support structure for air conditioner |