| 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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| 02/12/2014 | CN103573637A Rotating compressor and upper shell assembly thereof |
| 02/12/2014 | CN103573636A Rotating compressor and exhaust pipe assembly thereof |
| 02/12/2014 | CN103573635A Oil gas double heat recovery system |
| 02/12/2014 | CN103573634A Oil baffle plate and compressor applying oil baffle plate |
| 02/12/2014 | CN103573631A High-back-pressure rotary compressor |
| 02/12/2014 | CN103573630A Motor-driven compressor |
| 02/12/2014 | CN103573629A Motor compressor |
| 02/12/2014 | CN103573628A 压缩机 Compressor |
| 02/12/2014 | CN103573626A Compressor parallel system and double-rotor compressor of same |
| 02/12/2014 | CN103573624A Rotating compressor and refrigeration cycle device |
| 02/12/2014 | CN103573623A 旋转式压缩机 Rotary compressor |
| 02/12/2014 | CN103573622A Rotating compressor and air cylinder thereof |
| 02/12/2014 | CN103573621A Screw compressor body structure and screw compressor comprising same |
| 02/12/2014 | CN103573620A Enclosed motor compressor |
| 02/11/2014 | US8647086 Enclosed compressor |
| 02/07/2014 | DE212012000091U1 Pumpenrotor Pump rotor |
| 02/06/2014 | WO2014022295A1 Method of active oil management for multiple scroll compressors |
| 02/06/2014 | WO2014022289A1 Oil equalization configuration for multiple compressor systems containing three or more compressors |
| 02/06/2014 | WO2014022198A1 Suction header arrangement for oil management in multiple-compressor systems |
| 02/06/2014 | WO2014021302A1 Rotary machine and compressor |
| 02/06/2014 | WO2014020983A1 Rotary fluid machine and method for assembling same |
| 02/06/2014 | WO2014019041A1 Fluid compressor based on scroll type mechanism |
| 02/06/2014 | US20140037484 Oil Equalization Configuration for Multiple Compressor Systems Containing Three or More Compressors |
| 02/06/2014 | US20140037474 Scroll compression device |
| 02/06/2014 | DE19919104B4 Kompressor mit veränderlicher Abgabemenge für einen Kühl- bzw. Kältemittelzyklus Compressor with variable discharge of a refrigerant cycle |
| 02/06/2014 | DE112008002715B4 Spiralverdichter mit Kompensation der Biegung der Spirale A scroll compressor with compensation of the bending of the spiral |
| 02/06/2014 | DE102012015504A1 Component e.g. non return valve, for screwing into e.g. valve housing of fluid distributor, has intervention structure comprising knobs that are arranged at distance from each other and radially extend from outer surface of screw-in portion |
| 02/05/2014 | EP2691653A2 Compressor |
| 02/05/2014 | EP2691651A2 Drive unit for a submerged oil pump and pump |
| 02/05/2014 | CN203420893U Centralized cooling system for vacuum pump |
| 02/05/2014 | CN203420892U Oil-gas separator |
| 02/05/2014 | CN203420891U Spiral rotor profile of spiral vacuum pump |
| 02/05/2014 | CN203420889U Double-stage rotary-vane vacuum pump with single-stage function |
| 02/05/2014 | CN203420888U Novel rotary totally-enclosed automobile air-conditioning compressor |
| 02/05/2014 | CN103562307A 成型材料 Molding material |
| 02/05/2014 | CN103557163A 旋转压缩机 Rotary compressor |
| 02/05/2014 | CN103557162A 旋转式压缩机 Rotary compressor |
| 02/05/2014 | CN103557161A 压缩机 Compressor |
| 02/05/2014 | CN103557160A 立式旋转压缩机 Vertical rotary compressor |
| 02/05/2014 | CN103557157A Variable-capacity compressor and air-conditioning system |
| 02/05/2014 | CN102066755B Pump |
| 02/04/2014 | DE202013011587U1 Läuferstruktur Rotor structure |
| 01/30/2014 | WO2014017636A1 Electric pump |
| 01/30/2014 | WO2014017634A1 Electric pump |
| 01/30/2014 | WO2014017633A1 Electric pump |
| 01/30/2014 | WO2014017081A1 Condenser |
| 01/30/2014 | WO2014017051A1 Sealed refrigeration compressor and refrigeration device provided with same |
| 01/30/2014 | WO2014017000A1 Hermetically sealed compressor and refrigeration cycle device |
| 01/30/2014 | DE102013105911A1 Vacuum pump such as mono vane pump used in motor car, has friction portions that are arranged in friction surfaces and are formed of uncoated aluminum material comprising silicon content and hard material particles |
| 01/29/2014 | EP2690287A1 Scroll-type compressor |
| 01/29/2014 | EP2690251A1 3-stroke/6-stroke rocket jet engine |
| 01/29/2014 | EP2689137A2 Scroll compressor |
| 01/29/2014 | CN203412770U Air inlet valve for air compressor |
| 01/29/2014 | CN203412769U Exhaust opening structure of single screw compressor |
| 01/29/2014 | CN203412768U Novel vacuum wafer coiled pipe cooler |
| 01/29/2014 | CN203412767U Scroll compressor and refrigeration/heat pump system |
| 01/29/2014 | CN203412766U Pump body assembly of rotary compressor and rotary compressor with pump body assembly |
| 01/29/2014 | CN203412765U Thrust bearing structure, bearing shell and scroll machine |
| 01/29/2014 | CN103547772A High-pressure side separation of liquid lubricant for lubricating volumetrically operating expansion machines |
| 01/29/2014 | CN103541905A 压缩机 Compressor |
| 01/29/2014 | CN103541904A Oil blocking element and compressor with same |
| 01/29/2014 | CN103541903A Compressor including suction baffle |
| 01/29/2014 | CN103541902A Rotary type compressor with low-back-pressure shell |
| 01/29/2014 | CN103541900A Rotary type compressor, refrigerant circulation system and control method thereof |
| 01/29/2014 | CN102338091B Enveloping tooth profile surface for meshing pair of single-screw compressor |
| 01/29/2014 | CN102086869B 回转压缩机 Rotary Compressor |
| 01/29/2014 | CN101542124B Scroll machine having improved discharge valve assembly |
| 01/23/2014 | WO2014014182A1 Vane rotary compressor |
| 01/23/2014 | WO2014012896A2 Method and device for pumping of a process chamber |
| 01/23/2014 | WO2013098742A3 Air compressor provided with belt guard |
| 01/23/2014 | US20140023542 Compressor |
| 01/23/2014 | US20140023540 Anti-wear coatings for scroll compressor wear surfaces |
| 01/23/2014 | US20140023538 Vane rotary compressor |
| 01/23/2014 | US20140021029 Locally Powered Water Distillation System |
| 01/22/2014 | EP2687727A1 Compressor |
| 01/22/2014 | EP2687726A1 Compressor |
| 01/22/2014 | CN203404093U 旋转式压缩机 Rotary compressor |
| 01/22/2014 | CN203404092U 旋转式压缩机 Rotary compressor |
| 01/22/2014 | CN203404091U 旋转式压缩机 Rotary compressor |
| 01/22/2014 | CN203404090U Lower supporting assembly of scroll compressor and scroll compressor |
| 01/22/2014 | CN203404089U Combined-type eccentric shaft and rotating-type multi-cylinder compressor |
| 01/22/2014 | CN203404088U Low-backpressure rotary compressor and refrigeration equipment provided with same |
| 01/22/2014 | CN203404087U Novel vane type rotary compressor |
| 01/22/2014 | CN203404086U Rotary compressor, as well as rotor component and rotor balancing block thereof |
| 01/22/2014 | CN203404085U Rotary compressor, as well as rotor component and rotor balancing block thereof |
| 01/22/2014 | CN203404083U Vertical rotary compressor |
| 01/22/2014 | CN203404082U 旋转式压缩机 Rotary compressor |
| 01/22/2014 | CN203404081U Rotary compressor and refrigerating system provided with same |
| 01/22/2014 | CN203404080U Rigid back pressure type scroll compressor |
| 01/22/2014 | CN103534487A 压缩机 Compressor |
| 01/22/2014 | CN103534486A Scroll compressor for refrigeration |
| 01/22/2014 | CN103527491A Low-noise double-blade roots blower |
| 01/22/2014 | CN103527490A Machine head assembly and air compressor |
| 01/22/2014 | CN103527489A Rotary type compressor and refrigeration circulating device with same |
| 01/22/2014 | CN103527488A Precise oil-gas separation device and application of precise oil-gas separation device in screw-type compressor |
| 01/22/2014 | CN103527487A Rotary type compressor as well as bent axle and production method thereof |
| 01/22/2014 | CN103527486A Rotary type compressor and rotor assembly thereof |
| 01/22/2014 | CN103527485A Slide valve for screw compressor and screw compressor including slide valve |
| 01/22/2014 | CN103527484A A rotary compressor |
| 01/22/2014 | CN103527483A Low-backpressure rotary compressor and refrigeration equipment provided with same |