| 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) |
|---|
| 08/11/2010 | CN101346548B Compressor |
| 08/11/2010 | CN101225823B Scroll fluid machine |
| 08/05/2010 | WO2010087180A1 Rotary compressor |
| 08/05/2010 | WO2010087179A1 Scroll compressor |
| 08/05/2010 | WO2010085935A2 Vacuum pump housing cover |
| 08/05/2010 | US20100196185 Enclosed compressor |
| 08/04/2010 | CN201539413U Blade for vane compressor with surface coatings |
| 08/04/2010 | CN201539412U Scroll compressor vent hole structure with tapered cut |
| 08/04/2010 | CN201539411U Liquid injection head of screw compressor for coke oven gas |
| 08/04/2010 | CN201539410U Mounting component of whirlwind oil baffle plate for air condition compressor |
| 08/04/2010 | CN201539409U Discrete rotary-vane splitter plate for closed rotary compressor |
| 08/04/2010 | CN201539408U Screw pump-driving rod |
| 08/04/2010 | CN201539407U Rotary compressor casing and casing component |
| 08/04/2010 | CN201539405U Coke oven coal gas hydrogen production water ring type vacuum pump device |
| 08/04/2010 | CN201539404U Consumption-reducing variable-displacement rotary compressor |
| 08/04/2010 | CN101793253A Vehicle-mounted air compressor |
| 08/04/2010 | CN101793250A Vortex compressor for improving oil supply of cross pin ring |
| 07/29/2010 | WO2010084177A1 Compressor, in particular a radial piston compressor for carbon dioxide as a refrigerant |
| 07/28/2010 | CN201535252U 一种用于旋转式压缩机的超大空间下消音器 Under a large space for rotary compressor muffler |
| 07/28/2010 | CN201535251U 涡旋式压缩机喷油冷却系统 Scroll compressor injection cooling system |
| 07/28/2010 | CN201535250U 一种并联螺杆机供油系统 A screw machine supply system in parallel |
| 07/28/2010 | CN201535249U Rotary compressor |
| 07/28/2010 | CN201535245U 隔板式转子旋转装置 Diaphragms rotor rotating device |
| 07/28/2010 | CN101790643A Molded plug for a compressor |
| 07/28/2010 | CN101283183B Rotary compressor |
| 07/28/2010 | CN101235817B Low-noise machine package |
| 07/27/2010 | US7762798 Compressor having different hardness surface between upper surface and receiving surface of top dead center of compression member and vane |
| 07/27/2010 | US7762792 Compressor |
| 07/22/2010 | WO2010057688A3 Vacuum pump |
| 07/22/2010 | US20100183466 Displacement machine according to the spiral principle |
| 07/22/2010 | US20100180628 Expander-integrated compressor and refrigeration-cycle apparatus with the same |
| 07/22/2010 | DE112008002442T5 Verdichter mit einer verbesserten Dichtungsanordnung Compressor with improved sealing arrangement |
| 07/22/2010 | DE112008002432T5 Verdichter-Dichtungsanordnung Compressor seal assembly |
| 07/22/2010 | DE102009005032A1 Vibration reducing device for use in vacuum pump system, has phase shifting device for shifting phase angles of synchronized rotary frequencies against each other at pre-determined phase shift |
| 07/21/2010 | CN201532049U Flash tank and vortex compressor and refrigeration/heat pump system employing same |
| 07/21/2010 | CN201531428U Exhaust pipe assembly of compressor |
| 07/21/2010 | CN201531427U Heat energy recovery system for water-cooled oil injected screw air compressor |
| 07/21/2010 | CN201531426U Compressor bearing |
| 07/21/2010 | CN201531425U Compressor |
| 07/21/2010 | CN201531424U Oil separation structure of compressor |
| 07/21/2010 | CN201531423U Swirl piece of cyclone compressor with oil-free lubrication |
| 07/21/2010 | CN101784794A Compressor hermetic terminal |
| 07/21/2010 | CN101782071A Rotary vane compressor |
| 07/15/2010 | WO2010081148A2 Apparatuses, systems, and methods for improved performance of a pressurized system |
| 07/15/2010 | WO2010080984A2 Compressor having terminal plug assembly |
| 07/15/2010 | WO2010057690A3 Vacuum pump |
| 07/15/2010 | CA2747714A1 Apparatuses, systems, and methods for improved performance of a pressurized system |
| 07/14/2010 | EP2206921A1 Terminal device for electric compressor |
| 07/14/2010 | EP2205873A1 Compressor having a shutdown valve |
| 07/14/2010 | CN201526457U Sliding-vane type air compressor |
| 07/14/2010 | CN201526455U Scroll compressor |
| 07/14/2010 | CN101779041A single-screw compressor |
| 07/14/2010 | CN101779040A Single-screw compressor, and screw rotor machining method |
| 07/14/2010 | CN101779039A Fluid machine and refrigeration cycle device |
| 07/14/2010 | CN101776080A Spindle bearing device of rotary screw rod compressor |
| 07/14/2010 | CN101776078A Totally-enclosed type refrigeration compressor and rotor compressor unit thereof |
| 07/14/2010 | CN101054976B Translational ring rotary compressor |
| 07/13/2010 | CA2438398C Rotary piston machine for compressible media |
| 07/08/2010 | WO2010051358A3 Scroll-type fluid displacement apparatus with improved cooling system |
| 07/08/2010 | WO2010012570A3 Oil separator and sound absorber for a screw-type compressor |
| 07/07/2010 | EP2204585A2 Fastening member and rotary compressor |
| 07/07/2010 | EP2204584A1 Screw fluid machine |
| 07/07/2010 | EP2204581A1 Electric compressor integral with drive circuit |
| 07/07/2010 | EP2204531A1 Scroll device for compression or expansion |
| 07/07/2010 | CN201521445U 螺杆压缩机 Screw compressors |
| 07/07/2010 | CN201521444U Whirl air compressor for changing support structure of movable disc |
| 07/07/2010 | CN101772649A Two-cylinder rotary type compressor, and refrigerating cycle device |
| 07/07/2010 | CN101772648A enclosed compressor |
| 07/07/2010 | CN101772647A compression mechanism and scroll compressor |
| 07/07/2010 | CN101769257A Gas-oil separation baffle for air condition compressor |
| 07/07/2010 | CN101769256A Fastening member and rotary compressor |
| 07/07/2010 | CN101265904B Highly effective low noise scroll-type compressor for electric automobile |
| 07/07/2010 | CN101163886B Rotary compressor |
| 07/06/2010 | US7748226 Waste heat utilizing system |
| 07/06/2010 | CA2437262C Horizontal scroll compressor having an oil injection fitting |
| 07/01/2010 | WO2010074965A1 Spiral pumping stage and vacuum pump incorporating such pumping stage |
| 07/01/2010 | WO2010073846A1 Inverter-integrated electric compressor |
| 07/01/2010 | WO2010073612A1 Scroll type compressor |
| 07/01/2010 | WO2010073426A1 Rotary compressor |
| 07/01/2010 | WO2010044995A3 Inlet screen and scroll compressor incorporating same |
| 07/01/2010 | WO2009156051A8 Pump |
| 07/01/2010 | WO2009055009A3 Scroll compressor for carbon dioxide refrigerant |
| 07/01/2010 | US20100166590 Rotary fluid pressure device and improved parking lock assembly therefor |
| 07/01/2010 | US20100166571 Device for regulating the operating pressure of an oil-injected compressor installation |
| 07/01/2010 | DE102008063281A1 Vakuumpumpe Vacuum pump |
| 06/30/2010 | EP2202384A1 Fluid machine and refrigeration cycle device |
| 06/30/2010 | EP2201251A2 Compressor with retaining mechanism |
| 06/30/2010 | CN201517505U Integrated type tertiary gas-oil separation screw air compressor |
| 06/30/2010 | CN201517503U Swirl air compressor for changing mounting position of main bearing |
| 06/30/2010 | CN201517502U Scroll compressor for preventing oil from leaking to external of machine body |
| 06/30/2010 | CN101765700A Displacement machine according to the spiral principle having two sides of support structures |
| 06/30/2010 | CN101761484A Connecting method of rotary compressor reservoir and pump body |
| 06/30/2010 | CN101761483A Method for reducing compressor oil circulation rate |
| 06/30/2010 | CN101761481A Integral double cylinders of rotating compressor and production method thereof |
| 06/30/2010 | CN101761479A Screw-type compressor with adjustable interior volume specific ratio |
| 06/30/2010 | CN101761475A oil-free scroll compressor |
| 06/30/2010 | CN101761474A Electric scroll compressor for vehicles |
| 06/29/2010 | US7744356 Screw vacuum pump with male and female screw rotors having unequal leads |
| 06/24/2010 | WO2010070927A1 Electric compressor having drive circuit integrated thereinto |
| 06/24/2010 | WO2010070913A1 Scroll type fluid machine |