| Patents for F04B 27 - Multi-cylinder pumpsspecially adapted for elastic fluids and characterised by number or arrangement of cylinders (7,781) |
|---|
| 01/15/2009 | WO2009008479A1 Displacement control system for variable displacement compressor |
| 01/15/2009 | WO2009008018A1 Bent axis pump |
| 01/15/2009 | US20090016917 Compact Dual Rocking Piston Pump with Reduced Number of Parts |
| 01/14/2009 | EP2014918A1 Variable displacement compressor |
| 01/14/2009 | EP1259735B1 Reciprocating piston machine |
| 01/14/2009 | CN101346545A Compressor |
| 01/14/2009 | CN100451333C Hybrid nutating pump |
| 01/14/2009 | CN100451332C Slider |
| 01/07/2009 | EP2010307A2 Compressors and methods for use |
| 01/07/2009 | EP1605160B1 Reciprocating compressor |
| 01/07/2009 | CN101338740A Bidirectional swash cam type fixed displacement automobile air conditioner compressor |
| 01/07/2009 | CN100449146C Cylinder body of inclined disc type compressor |
| 01/02/2009 | DE10257447B4 Verdrängungssteuerungsvorrichtung zum Steuern einer Ausstoßmenge eines Kühlmittels Displacement control apparatus for controlling a discharge amount of a coolant |
| 01/01/2009 | US20090004030 Compressor swash plate and method of manufacturing the same |
| 12/31/2008 | WO2009001865A1 Variable displacement compressor and displacement control system |
| 12/31/2008 | EP2009284A2 Compressor |
| 12/31/2008 | CN201173184Y Automobile air conditioner compressor noise-reducing piston |
| 12/31/2008 | CN201173179Y Automobile air conditioner compressor swash plate and its noise-reducing ring |
| 12/31/2008 | CN201173177Y Swash plate type multi- piston vehicular air-conditioner compressor |
| 12/31/2008 | CN201173173Y Swash plate type automobile air conditioner compressor with 154ml displacement |
| 12/31/2008 | CN201173172Y Swash plate type automobile air conditioner compressor with 131ml displacement |
| 12/31/2008 | CN101336310A Slide member |
| 12/31/2008 | CN101334016A Compressor |
| 12/31/2008 | CN101334015A Star shaped compressing mechanism |
| 12/31/2008 | CN100447416C Method for mounting compressor piston and slipper into cylinder |
| 12/30/2008 | US7470116 Axial piston machine |
| 12/25/2008 | US20080314581 Unlimited stroke drive oil well pumping system |
| 12/24/2008 | WO2008156101A1 Piston compressor |
| 12/24/2008 | EP1721075B1 Long-piston hydraulic machines |
| 12/24/2008 | DE202008013335U1 Luftdruck-Verdichter Air pressure compressor |
| 12/24/2008 | CN201170158Y Sloping cam plate type automobile air conditioner compressor with 170 ml discharge |
| 12/24/2008 | CN101328882A Asynchronous sloping tray axial plunger piston hydraulic electric motor pump |
| 12/24/2008 | CN100445558C Hermetic compressor |
| 12/24/2008 | CN100445555C Variable displacement compressor |
| 12/23/2008 | CA2556972C Long-piston hydraulic machines |
| 12/23/2008 | CA2381278C Piston engine balancing |
| 12/18/2008 | US20080310972 Integrated hydrostatic transmission assembly |
| 12/17/2008 | EP2003407A2 Air conditioner |
| 12/11/2008 | US20080304989 Compression Device for Gaseous Media |
| 12/11/2008 | US20080302236 Variable Displacement Compressor |
| 12/11/2008 | US20080302128 Compressor |
| 12/10/2008 | EP2000720A2 Control valve and control valve for variable displacement compressor using the control valve |
| 12/10/2008 | EP2000672A1 Compressor |
| 12/10/2008 | EP2000670A2 Control valve for variable displacement compressor |
| 12/10/2008 | CN201162642Y Vertical semi-closed vat-rotating compressor |
| 12/04/2008 | WO2008147042A1 Swash plate type compressor |
| 12/04/2008 | WO2008146806A1 Variable displacement swash plate type compressor |
| 12/04/2008 | WO2008146652A1 Production method of piston for compressor |
| 12/04/2008 | WO2008021503B1 Air supply mechanism for ventricular assist system |
| 12/04/2008 | WO2007118055A3 Compressors and methods for use |
| 12/04/2008 | US20080298991 System and method for preloading a high stress area of a component |
| 12/04/2008 | US20080298981 Variable capacity swash plate type compressor |
| 12/04/2008 | US20080298980 Compressor |
| 12/04/2008 | US20080298979 Engine |
| 12/03/2008 | EP1998044A2 Control valve for variable capacity compressors and method for manufacturing the same |
| 12/03/2008 | CN201159166Y Automobile air conditioner compressor |
| 12/03/2008 | CN101315074A Reciprocating apparatus of plunger pump |
| 12/03/2008 | CN101315070A Compressor |
| 12/03/2008 | CN101315069A Variable capacity swash plate type compressor |
| 12/03/2008 | CN100439708C Fluidmaschine |
| 12/03/2008 | CN100439705C Compression apparatus |
| 12/03/2008 | CN100439704C Two-way rotating inclined plate type refrigeration compressor |
| 12/02/2008 | US7458785 Compressor with lubrication structure |
| 11/27/2008 | WO2008119319A3 Air conditioning compressor |
| 11/27/2008 | DE10244588B4 Ölabscheider Oil separator |
| 11/27/2008 | DE102007024367A1 Compressor, particularly axial piston compressor of captive washer design for motor vehicle air conditioning systems, has captive washer engaged directly or indirectly with elastic element in operative manner |
| 11/26/2008 | EP1995461A1 Leakage prevention in a compressor utilized in a refrigeration cycle |
| 11/26/2008 | EP1995460A1 Capacity control valve |
| 11/26/2008 | CN100436881C Compressor bearing and compressor part |
| 11/26/2008 | CN100436815C Control valve for variable displacement compressor |
| 11/26/2008 | CN100436814C Variable displacement compressor |
| 11/26/2008 | CN100436813C Control valve for variable displacement compressor |
| 11/26/2008 | CN100436812C Minisize pneumatic pump with low power consumption |
| 11/25/2008 | US7455009 Hinge for a variable displacement compressor |
| 11/25/2008 | US7455008 Swash plate compressor |
| 11/20/2008 | US20080286125 Double-headed piston type compressor |
| 11/20/2008 | DE102008021412A1 Temperature control device e.g. for automobile climate-control system, has temperature sensing actuator for detecting temperature in compressor |
| 11/19/2008 | EP1600841B1 Flow rate control valve |
| 11/19/2008 | CN101307753A Sucking-in structure in piston compressor with fixed capacity |
| 11/19/2008 | CN100434696C Reciprocating piston compressor for trans-critical CO2 refrigeration cycle |
| 11/19/2008 | CN100434695C Method for adjusting reciprocating compressor redundant gap |
| 11/18/2008 | US7452192 Control valve for variable displacement compressor |
| 11/13/2008 | US20080276737 Crank Gear for a Reciprocating Compressor |
| 11/13/2008 | US20080276609 Dual hydraulic machine transmission |
| 11/12/2008 | EP1990542A1 Control valve for compressor |
| 11/12/2008 | EP1989444A2 High pressure pump of variable displacement |
| 11/12/2008 | CN201148956Y Electric controlled valve of variable compressor |
| 11/12/2008 | CN201148955Y Electric automobile air conditioner compressor |
| 11/12/2008 | CN201148954Y Multiple-piston type air compressor |
| 11/12/2008 | CN201148953Y Automobile air conditioner compressor mechanism reducing noise |
| 11/12/2008 | CN201148952Y Refrigeration compressor and piston thereof |
| 11/12/2008 | CN101305185A Air-conditioning compressor with a differential-pressure limiting device |
| 11/12/2008 | CN100432430C Reciprocating compressor |
| 11/11/2008 | US7448806 Rotation support device for compressor pulley |
| 11/06/2008 | WO2008133294A1 Variable-capacity compressor control device |
| 11/04/2008 | US7444921 Swash ring compressor |
| 10/30/2008 | WO2008130029A1 Compressor |
| 10/29/2008 | EP1985856A1 Compressor swash plate and method of manufacturing the same |
| 10/29/2008 | CN101297116A Compressor |
| 10/29/2008 | CN101297115A Variable displacement compressor |