| Patents for F04B 39 - Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups (22,436) |
|---|
| 06/03/2009 | CN100494677C Compressor |
| 06/03/2009 | CN100494676C Oilless reciprocating fluid machine |
| 06/02/2009 | US7540723 Reciprocating compressor |
| 06/02/2009 | US7540722 Blower |
| 06/02/2009 | US7540720 Heat-insulating mechanism for compressor |
| 06/02/2009 | US7540718 Hermetic compressor |
| 05/28/2009 | WO2009067014A1 Method for manufacturing a crankcase of a piston compressor, crankcase obtained with the method, and piston compressor provided with such crankcase |
| 05/28/2009 | WO2009066619A1 Terminal device for electric compressor |
| 05/28/2009 | WO2009066618A1 Terminal device for electric compressor |
| 05/28/2009 | WO2009066569A1 Bus bar structure and inverter-integrated type electric compressor |
| 05/28/2009 | WO2009066541A1 Inverter-integrated electric compressor |
| 05/28/2009 | WO2009066484A1 Electric compactor |
| 05/28/2009 | US20090136366 Compressor |
| 05/28/2009 | US20090136365 Refrigerant Compressor |
| 05/28/2009 | DE202009003269U1 Kompressor zur Erzeugung von Druckluft Compressor for producing compressed air |
| 05/27/2009 | EP2063122A1 Compressor |
| 05/27/2009 | EP2061969A1 A compressor structure for a refrigeration system |
| 05/27/2009 | EP1800073B1 Air-conditioning compressor or air conditioner |
| 05/27/2009 | EP1366293B1 Compressor system |
| 05/27/2009 | CN201246295Y Refrigeration compressor stamping machine rack |
| 05/27/2009 | CN201246294Y 制冷压缩机机架 Refrigeration compressor racks |
| 05/27/2009 | CN201246293Y Compressor air valve structure |
| 05/27/2009 | CN101443553A Motor-driven compressor |
| 05/27/2009 | CN101443552A Structure of discharging refrigerant for linear compressor |
| 05/27/2009 | CN101440793A Seal duck bill clip of inflator |
| 05/27/2009 | CN101440792A Closed type compressor |
| 05/27/2009 | CN101440790A Piston type double-acting multi-cylinder gas pumping apparatus of air compressor |
| 05/27/2009 | CN100492798C Compressor assembly and cooling system |
| 05/27/2009 | CN100491728C Valve coupling structure of reciprocating compressor and coupling method thereof |
| 05/27/2009 | CN100491725C Refrigerant compressor arrangement |
| 05/27/2009 | CN100491724C Compressor control unit and compressor control method |
| 05/27/2009 | CN100491723C Air inlet structure of reciprocating compressor |
| 05/27/2009 | CN100491722C Hermetic compressor |
| 05/26/2009 | CA2337925C Seal assemblies |
| 05/22/2009 | WO2009063979A1 Electric compressor terminal device |
| 05/22/2009 | WO2009034548A3 Multistage hydraulic gas compression/expansion systems and methods |
| 05/21/2009 | US20090129950 Oil pump resonator |
| 05/21/2009 | US20090129949 Axial piston machine with hydrostatic support of the holding -down device |
| 05/20/2009 | EP2060861A1 Refrigeration system |
| 05/20/2009 | EP2059658A1 Improvements to reciprocating positive-displacement compressors |
| 05/20/2009 | CN201241809Y Air compressor reed valve cylinder cap for automobile |
| 05/20/2009 | CN201241808Y 空气压缩机 Air Compressor |
| 05/20/2009 | CN201241807Y Planetary gear transmission type inflator |
| 05/20/2009 | CN101438059A Compressor |
| 05/20/2009 | CN101435507A Packing ring combination |
| 05/20/2009 | CN101435426A Compressor with flow control sensor |
| 05/20/2009 | CN101435420A Thermal recovery circulating system of air compressor |
| 05/20/2009 | CN101435419A Radial multi-cylinder synchronous revolving compressor |
| 05/20/2009 | CN100489307C Method of monitoring operation state of compressor link bushing |
| 05/20/2009 | CN100489306C Compressor |
| 05/20/2009 | CN100489274C Piston machine |
| 05/19/2009 | US7534098 Suction distribution and disconnection system for a submersible pump |
| 05/14/2009 | WO2009060810A1 Inverter-integrated electric compressor |
| 05/14/2009 | WO2009060796A1 Electric compressor for vehicle-mounted air conditioner |
| 05/14/2009 | WO2009029961A3 Device for measuring the real-time performance of a pump |
| 05/14/2009 | US20090123306 Coupling element cooling arrangement |
| 05/14/2009 | US20090123296 Water removal system |
| 05/14/2009 | DE102007054163A1 Zweistufiger Luftverdichter Two-stage air compressor |
| 05/14/2009 | DE102007053750A1 Air compressor has sealing ring, which is in engagement in piston, and outer edge rib of sealing ring extends beyond over piston, to reach sliding engagement with inner edge surface of cylinder |
| 05/14/2009 | DE102007053749A1 Air compressor has valve assembly element, cylinder with chamber and exhaust connection, where space is formed, and devices are provided to limit movement of another side of valve assembly element relative to piston |
| 05/14/2009 | DE102007000652A1 Piston cooling device for piston engine of gas compressor i.e. unlubricated piston compressor, has control unit for positively driving operating fluid for cooling piston and for heat emission over fastening element |
| 05/13/2009 | EP2058925A1 Bus-bar connecting structure, and inverter-integrated type electric compressor |
| 05/13/2009 | EP2058610A1 Refrigeration system |
| 05/13/2009 | CN201237008Y Pneumatic control valve with filter |
| 05/13/2009 | CN201236783Y Air compressor |
| 05/13/2009 | CN201236782Y Self-lubricating coating sloping plate of compressor |
| 05/13/2009 | CN201236781Y Silencer of refrigeration compressor |
| 05/13/2009 | CN101432524A A compressor |
| 05/13/2009 | CN101429935A Piston body structure of air compressor |
| 05/13/2009 | CN101429934A Air compressor |
| 05/13/2009 | CN100487242C Electric equipment protective device |
| 05/12/2009 | US7530798 Multistage compressor for compressing gases |
| 05/12/2009 | US7530756 Connection between a rod and crosshead in a reciprocating compressor |
| 05/12/2009 | US7530230 Supercharger with electric motor |
| 05/07/2009 | WO2009057674A1 Magnetic core for armature, its manufacturing method, armature, rotating electric machine, and compressor |
| 05/07/2009 | WO2009056529A1 A compressor |
| 05/07/2009 | WO2009055889A2 Fixation arrangement for an oil pump in a refrigeration compressor |
| 05/07/2009 | WO2009029154A3 Capacity modulation system for compressor and method |
| 05/07/2009 | WO2009027000A9 Reciprocating piston machine |
| 05/07/2009 | US20090116987 Pump |
| 05/07/2009 | US20090116977 Compressor With Muffler |
| 05/07/2009 | DE112007001488T5 Wärmebeständiges, ölbeständiges Wälzlager und Wälzlager zur Verwendung bei einem Kompressor einer Kältemaschine The heat-resistant, oil-resistant rolling bearings for use in a compressor of a refrigerating machine |
| 05/07/2009 | DE10342422B4 Tauchkolbenverdichter für Kältemittel Plunger compressor for refrigerant |
| 05/07/2009 | DE102008050011A1 Schalldämpfer für Kältemittelkreislaufsystem Silencer for refrigerant circuit system |
| 05/07/2009 | DE102004050844B4 Kolbenverdichter-Zylinderanordnung, insbesondere für hermetisch gekapselte Kältemittelverdichter Reciprocating compressor cylinder arrangement, especially for hermetically encapsulated refrigerant compressor |
| 05/07/2009 | DE10080858B4 CO2-Kompressor CO2 compressor |
| 05/06/2009 | EP2055892A1 Expander-integrated compressor and refrigeration cycle device with the same |
| 05/06/2009 | EP2054630A1 Attaching a filter muffler |
| 05/06/2009 | EP2054624A1 Refrigerant compressor sliding surface with non-integral reaction layer |
| 05/06/2009 | EP1723337B1 A compressor |
| 05/06/2009 | CN201232795Y Pneumatic control valve |
| 05/06/2009 | CN201232620Y Stepless air flow adjusting device of reciprocating compressor applying to explosive gas region |
| 05/06/2009 | CN201232617Y Double-core air compressor |
| 05/06/2009 | CN201232616Y Inflator with pressure measurement function |
| 05/06/2009 | CN101427027A Detachable connecting rod compressor having the same |
| 05/06/2009 | CN101427025A Linear compressor |
| 05/06/2009 | CN101426677A Compressor assembly |
| 05/06/2009 | CN101424261A Double compressor with distributing valve photovoltaic electric straight driving flange connection air conditioner |
| 05/06/2009 | CN101424260A Refrigerant compressor |
| 05/06/2009 | CN101424259A Discharge valve assembly for hermetic compressor |