| 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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| 07/07/2005 | US20050144972 Compressor |
| 07/07/2005 | US20050144964 Refrigerant cycling device |
| 07/07/2005 | DE10159365B4 Motorbetriebener Kompressor The motor-driven compressor |
| 07/06/2005 | EP1550810A1 Vane rotary type air pump |
| 07/06/2005 | EP1550808A1 Composite drive system for compressor |
| 07/06/2005 | EP1549889A2 Method and apparatus for highly efficient compact vapor compression cooling |
| 07/06/2005 | EP1309778A4 Compressor starting torque converter |
| 07/06/2005 | CN2708006Y Non-canned rotor industrial pump |
| 07/06/2005 | CN1635276A 滚动滑片泵 Scroll vane pumps |
| 07/06/2005 | CN1209558C Spiral compressor |
| 06/30/2005 | US20050142019 Compressor |
| 06/30/2005 | US20050142017 Scroll compressor with backflow-proof mechanism |
| 06/30/2005 | US20050139189 Adapter, to interface counter-rotating torque producing engine mechanisms with stationary support accessories, for torque free output and torque sensitive environments |
| 06/29/2005 | EP1548241A1 Muffler |
| 06/29/2005 | EP1546618A2 Very low temperature refrigeration system having a scroll compressor with liquid injection |
| 06/29/2005 | EP1546561A1 Compressor |
| 06/29/2005 | EP1546510A2 Drilling rig having a compact compressor/pump assembly |
| 06/29/2005 | EP1545742A2 Compressor systems for use with smokeless lubricant |
| 06/29/2005 | CN1632321A Compressor |
| 06/29/2005 | CN1632320A Rotary type compressor exhaust apparatus |
| 06/29/2005 | CN1632319A Rotary type compressor bottom lid arrangement |
| 06/29/2005 | CN1632318A Arrangement for lowering air-breathing noise of rotary type compressor |
| 06/29/2005 | CN1632317A Compressor with control and protection system |
| 06/29/2005 | CN1632316A Cylinder fixing arrangement for reservoir of rotary type compressor |
| 06/29/2005 | CN1632315A Cylinder fixing arrangement for double cylinder rotary type compressor |
| 06/29/2005 | CN1632314A Method for preventing sealing leakage of double screw compressor |
| 06/29/2005 | CN1632311A Novel arrangement of compressor exhaust pipe |
| 06/29/2005 | CN1208889C Vortex compressor and refrigerator using ammonia-like as refrigerant |
| 06/29/2005 | CN1208234C Flowmeter and pump integral apparatus |
| 06/28/2005 | US6910872 Rotary compressor |
| 06/23/2005 | WO2005057014A1 Worm compressor provided with a sound absorber |
| 06/23/2005 | US20050135957 Oil supply device of scroll compressor |
| 06/23/2005 | US20050135956 Scroll compressor |
| 06/23/2005 | US20050135949 Electric rotating machine capable of reducing performance deterioration due to discharge |
| 06/23/2005 | DE102004054328A1 Hermetic compressor in super critical refrigeration cycle in vehicle, has heat insulating resin material provided at discharge chamber to directly insulate heat of fluid compressed by compression mechanism |
| 06/22/2005 | EP1544471A1 Eccentric coupling device in radial compliance scroll compressor |
| 06/22/2005 | EP1544470A2 Scroll compressor eccentric coupling device |
| 06/22/2005 | EP1544469A1 Eccentric coupling device in radial compliance scroll compressor. |
| 06/22/2005 | EP1544468A2 Scroll compressor eccentric bush structure |
| 06/22/2005 | EP1544467A2 Scroll compressor |
| 06/22/2005 | CN2705635Y Three blade Roots blower composite linear impeller |
| 06/22/2005 | CN2705633Y Gear type water pump |
| 06/22/2005 | CN2705631Y Load reducing muffler assembly for air compressor |
| 06/22/2005 | CN2705629Y Muffler |
| 06/22/2005 | CN1630167A Electric rotating machine capable of reducing performance deterioration due to discharge |
| 06/22/2005 | CN1629492A 可变容量回转式压缩机 The variable capacity rotary compressor |
| 06/22/2005 | CN1629491A Oil supply device of scroll compressor |
| 06/22/2005 | CN1629490A Vortex compressor |
| 06/22/2005 | CN1629489A Eccentric coupling device in radial compliance scroll compressor |
| 06/22/2005 | CN1629488A Eccentric coupling device in radial compliance scroll compressor |
| 06/22/2005 | CN1629487A Eccentric coupling device in radial compliance scroll compressor |
| 06/22/2005 | CN1629486A Eccentric bush structure in radial compliance scroll compressor |
| 06/22/2005 | CN1629485A 涡旋压缩机 Scroll Compressor |
| 06/22/2005 | CN1629484A Vortex compressor |
| 06/22/2005 | CN1629480A Hermetic electric compressor |
| 06/22/2005 | CN1629479A 电动压缩机 Electric compressor |
| 06/22/2005 | CN1629478A 电动压缩机 Electric compressor |
| 06/22/2005 | CN1207496C Vane of rotary compressor and its making process |
| 06/21/2005 | US6907746 Multistage compression type rotary compressor and cooling device |
| 06/16/2005 | US20050129561 Gapless screw rotor device |
| 06/16/2005 | US20050129559 Horizontal rotary compressor |
| 06/16/2005 | US20050129557 Electric compressor |
| 06/16/2005 | US20050129556 Compressor |
| 06/16/2005 | US20050129555 Eccentric coupling device in radial compliance scroll compressor |
| 06/16/2005 | US20050129554 Eccentric coupling device in radial compliance scroll compressor |
| 06/16/2005 | US20050129553 Eccentric bush structure in radial compliance scroll compressor |
| 06/16/2005 | US20050129552 Eccentric coupling device in radial compliance scroll compressor |
| 06/16/2005 | US20050129551 Variable capacity rotary compressor |
| 06/16/2005 | US20050129536 Compressor |
| 06/16/2005 | US20050126382 Silencer |
| 06/15/2005 | EP1541940A2 Vapor injection system |
| 06/15/2005 | EP1540185A1 Vacuum pump and method of starting the same |
| 06/15/2005 | EP1540181A1 Seal-leak detector arrangement for compressors and other equipment |
| 06/15/2005 | EP1377728B1 Rotary compressor |
| 06/15/2005 | CN1626991A Vapor injection system |
| 06/15/2005 | CN1626869A Fixing device in compressor |
| 06/15/2005 | CN1626823A Device for preventing counter flow of gas in vortex type compressor |
| 06/15/2005 | CN1626822A Shading device for lowering noise in closed type revolving compressor |
| 06/15/2005 | CN1626821A 压缩机 Compressor |
| 06/15/2005 | CN1626820A Oil supplying device in rotating type compressor |
| 06/15/2005 | CN1626819A Oil supplying device in horizontal rotating type compressor |
| 06/15/2005 | CN1626818A Lubricating oil supplying device in reciprocal type compressor |
| 06/15/2005 | CN1626817A Fixed structure of disk for setting vortex in vortex type compressor |
| 06/15/2005 | CN1626816A Oil separating device in rotating type compressor |
| 06/15/2005 | CN1626815A Safety device in vortex type compressor |
| 06/15/2005 | CN1626814A Vibration-proof structure in rotating type compressor |
| 06/15/2005 | CN1626813A Rotating type compressor |
| 06/15/2005 | CN1626812A Fixed structure of constant vortex in vortex type compressor |
| 06/15/2005 | CN1626811A Structure of rotation axis in rotating type compressor |
| 06/15/2005 | CN1626810A Device for weakening lateral shift in reciprocal type compressor |
| 06/15/2005 | CN1626809A Compression helical spring and reciprocal type compressor possessing compression helical spring |
| 06/15/2005 | CN1626808A Structure of fixing springs in reciprocal type compressor |
| 06/15/2005 | CN1626806A Device for fixing rotation axis in rotating type compressor |
| 06/15/2005 | CN1626804A Slip cap structure in vortex type compressor |
| 06/14/2005 | US6905320 Scroll-type fluid machine |
| 06/14/2005 | US6905318 Compressor including tapered discharged valve and valve seat |
| 06/09/2005 | WO2005052373A2 Rotary compressor |
| 06/09/2005 | US20050123418 Compact compressors and refrigeration systems |
| 06/09/2005 | US20050123415 Fluid machine |
| 06/09/2005 | US20050123407 System and method for noise attenuation of screw compressors |