| Patents for F04B 27 - Multi-cylinder pumpsspecially adapted for elastic fluids and characterised by number or arrangement of cylinders (7,781) |
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| 08/17/2006 | DE102005007849A1 Axialkolbenverdichter Axial piston |
| 08/16/2006 | EP1691075A1 Capacity control valve |
| 08/16/2006 | EP1691074A1 Compressor |
| 08/16/2006 | CN2806818Y Air pump with tyre repairing liquid |
| 08/16/2006 | CN1818383A Variable displacement compressor |
| 08/16/2006 | CN1270087C Oil leakage diversions and collecting system for mechanical shaft sealing |
| 08/10/2006 | WO2006081966A1 Axial piston compressor |
| 08/10/2006 | DE102006005535A1 Air conditioning compressor has inlet valve from evaporator which has opening which is adjustable by virtue of lifting of valve body to regulate refrigerant flow rate |
| 08/10/2006 | DE102005004840A1 Axialkolbenverdichter Axial piston |
| 08/09/2006 | EP1688618A1 Swash plate type compressor |
| 08/09/2006 | EP1687534A1 Compressor and suction valve structure |
| 08/09/2006 | CN1815016A Swash plate type compressor |
| 08/09/2006 | CN1268845C Variable displacement compressor controlling device |
| 08/08/2006 | US7086323 Swash plate compressor |
| 08/03/2006 | WO2006081146A2 Apparatus providing improvement in the longevity of reed valves |
| 08/03/2006 | WO2006079525A1 Axial piston compressor |
| 08/03/2006 | US20060172830 Power transmission device, method for manufacturing the same and compressor |
| 08/03/2006 | US20060171622 Double-row ball bearing for supporting pulley |
| 08/03/2006 | DE10225416B4 Drehvorrichtung Rotating device |
| 08/02/2006 | CN1813132A Power transmission device, method for manufacturing the same and compressor |
| 08/02/2006 | CN1811182A Fluidmaschine |
| 08/01/2006 | US7083396 Balanced variable displacement fluid apparatus |
| 07/27/2006 | WO2005059363A8 Crank gear for a reciprocating compressor |
| 07/27/2006 | US20060165537 Apparatus providing improvement in the longevity of reed valves |
| 07/26/2006 | EP1367219B1 Rotary hydraulic machine |
| 07/20/2006 | WO2006075471A1 Control valve for variable displacement compressor |
| 07/20/2006 | US20060159572 Pilot injection pump |
| 07/19/2006 | EP1681466A2 Control valve for variable displacement compressor |
| 07/19/2006 | CN1806092A Hybrid nutating pump |
| 07/19/2006 | CN1804394A Control valve for variable displacement compressor |
| 07/19/2006 | CN1265094C Discharge valve mounting apparatus of sealed compressor |
| 07/19/2006 | CN1264643C Method for processing piston seat of gas compressor |
| 07/18/2006 | US7077380 Capacity control drive |
| 07/13/2006 | WO2006073043A1 Mounting structure of control valve |
| 07/13/2006 | US20060153698 Rotary fluid machine |
| 07/13/2006 | US20060153633 Piston joint |
| 07/13/2006 | US20060153484 Pulley support double row ball bearing |
| 07/13/2006 | DE102004061233B3 Trockenlaufender Verdichter, insbesondere Taumelscheibenverdichter, mit einer Kolbenstangenlagerung Dry-running compressor, in particular wobble plate type compressor, with a piston rod bearing |
| 07/12/2006 | CN2795481Y Piston compressor gas sealed device |
| 07/12/2006 | CN1800641A Method for mounting compressor piston and slipper into cylinder |
| 07/12/2006 | CN1800639A Piston engine |
| 07/12/2006 | CN1263954C Compressor |
| 07/11/2006 | US7073940 Apparatus for mechanical transmission |
| 07/06/2006 | WO2006071003A1 The rotary pump and multiple rotary pump employed thereof |
| 07/06/2006 | WO2006070736A1 Shoe |
| 07/06/2006 | WO2006069883A1 Compressor for a refrigeration device |
| 07/06/2006 | WO2006069632A1 Piston for axial piston engine with inclined axes, and method for producing one such piston |
| 07/06/2006 | US20060147330 Gasket for compressor |
| 07/06/2006 | US20060144118 Method for manufacturing disk member |
| 07/06/2006 | DE102005061817A1 Displacement control mechanism for variable-displacement compressor has a valve boring forming part or all of supply passage |
| 07/06/2006 | DE102004061237A1 Trockenlaufender Taumelscheibenverdichter mit einer beschichteten Taumelscheibe Dry-running swash plate compressor with a coated swash plate |
| 07/06/2006 | DE102004061235A1 Trockenlaufender Taumelscheibenverdichter mit einer wälzgelagerten Taumelscheibe Dry-running swash plate compressor with a swash plate mounted on roller bearings |
| 07/05/2006 | CN1796783A Control valve in variable displacement compressor |
| 07/05/2006 | CN1796782A Modular swash plate compressor |
| 06/29/2006 | WO2006066831A1 Dry-running swash-plate compressor with an antifriction bearing-mounted swash-plate |
| 06/29/2006 | WO2006066830A1 Dry-running compressor, particularly a swash-plate compressor, with a piston-rod mounting |
| 06/29/2006 | WO2006066829A1 Piston/cylinder assembly, particularly for a swash-plate compressor |
| 06/29/2006 | WO2006066828A1 Piston-cylinder arrangement for a reciprocating compressor |
| 06/29/2006 | WO2006066827A1 Dry running swashplate compressor comprising a coated swashplate |
| 06/29/2006 | US20060140785 Reciprocating compressor |
| 06/29/2006 | DE102005060307A1 Displacement control valve for compressor has hole partly forming input or output channel, and valve body of varying cross section |
| 06/29/2006 | DE102004061224A1 Kolben-Zylinder-Anordnung, insbesondere für einen Taumelscheibenverdichter Piston-cylinder arrangement, especially for a swash plate compressor |
| 06/28/2006 | EP1673537A1 Axial piston compressor, especially for the air conditioning system of a motor vehicle |
| 06/28/2006 | CN1793646A Compressor and using method of compressor |
| 06/28/2006 | CN1793645A 往复式压缩机 Reciprocating Compressors |
| 06/28/2006 | CN1261728C Mixed compressor apparatus |
| 06/22/2006 | DE202006005459U1 Valve plate for piston air pump, has tongues with positioning edges that engage with slots on cylinder to give even flow of air through holes in cylinder |
| 06/22/2006 | DE112004001050T5 Hybrid-Taumelelement-Pumpe Hybrid wobbler pump |
| 06/22/2006 | DE10354038B4 Axialkolbenverdichter, insbesondere Verdichter für die Klimaanlage eines Kraftfahrzeuges Axial piston, especially compressor for the air conditioning system of a motor vehicle |
| 06/22/2006 | DE10053944B4 Zylinderblock eines Axialkolbenverdichters und Kolben für einen Axialkolbenverdichter Cylinder block of an axial piston and piston for an axial piston |
| 06/20/2006 | US7063511 Integrated control valve for a variable capacity compressor |
| 06/20/2006 | US7063464 Reciprocating piston mechanism |
| 06/20/2006 | US7063003 Swash plate-type compressor |
| 06/15/2006 | US20060127233 Manual hydraulic pump |
| 06/15/2006 | US20060124170 Compressor |
| 06/14/2006 | EP1669601A1 Swash plate compressor |
| 06/14/2006 | EP1669600A1 Variable displacement swash plate type compressor |
| 06/14/2006 | DE10255656B4 Steuereinheit für einen kupplungslosen verstellbaren Kompressor Control unit for a clutchless variable displacement compressor |
| 06/14/2006 | CN2787878Y Oxygen compressor with three row crankshafts and five stage pistons |
| 06/14/2006 | CN2787875Y Swashplate type compressor with variable displacement mechanism |
| 06/14/2006 | CN1786469A Frame unit of compressor and manufacturing method thereof |
| 06/14/2006 | CN1786467A Refrigerant compressor |
| 06/14/2006 | CN1259507C Pump with diaphragm |
| 06/13/2006 | US7060122 Oil separator for a compressor |
| 06/08/2006 | US20060120885 Pump unit |
| 06/08/2006 | US20060120884 Hydrostatic stepless transmission |
| 06/08/2006 | US20060120883 Displacement control valve of a variable displacement swash plate |
| 06/08/2006 | US20060120882 Motor or pump assemblies |
| 06/08/2006 | US20060120881 Axial piston engine |
| 06/08/2006 | DE102005045953A1 Fahrzeugklimaanlage, in welcher eine Wellendichtung geschützt wird Automotive air conditioning, in which a shaft seal is protected |
| 06/07/2006 | EP1666745A1 Shell-type needle roller bearing, supporting structure for compressor main shaft, and supporting structure for piston pump drive section |
| 06/07/2006 | CN2786314Y Swash plate and connecting rod driven displacement- variable compressor with hollow piston sealing ring |
| 06/07/2006 | CN2786313Y Swash plate and connecting rod driven displacement-variable compressor with hollow coated piston |
| 06/07/2006 | CN1782390A Gap maintaining device of sucking valve of reciprocating compressor |
| 06/07/2006 | CN1782385A Lubricating oil supply structure of reciprocating compressor |
| 06/07/2006 | CN1782383A Lubricating oil spring fixer of reciprocating compressor |
| 06/07/2006 | CN1782381A Oil supply device for reciprocating compressor |
| 06/07/2006 | CN1782379A Noise reducing structure of reciprocating compressor |
| 06/07/2006 | CN1782376A Cylinder fixing structure and assembling method of reciprocating compressor |
| 06/07/2006 | CN1782375A Buffer device of reciprocating compressor |