| 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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| 05/22/2008 | WO2008059783A1 Vehicular refrigerating cycle |
| 05/22/2008 | US20080118196 Thrust Needle Roller Bearing, Support Structure Receiving Thrust Load of Compressor for Car Air-Conditioner, Support Structure Receiving Thrust Load of Automatic Transmission, Support Structure for Continuously Variable Transmission, and Support Structure Receiving Thrust Load of Manual Transmission |
| 05/21/2008 | EP1922483A1 Pump or compressor unit |
| 05/21/2008 | EP1508695B1 Reciprocating compressor |
| 05/15/2008 | WO2008056533A1 Piston compressor |
| 05/15/2008 | DE19607032B4 Verfahren zur Regelung der Leistung einer Anlage für die Kühlung des Fahrgastraumes eines Kraftfahrzeuges A method for controlling the power of a system for cooling the passenger compartment of a motor vehicle |
| 05/14/2008 | EP1921314A1 Method for processing valve mechanism constituting member |
| 05/14/2008 | EP1921313A2 Suction throttle valve of a compressor |
| 05/14/2008 | CN100387838C Minisize air lift pump with low power consumption air guide structure |
| 05/13/2008 | US7371054 Swash-plate compression device of variable capacity type |
| 05/08/2008 | WO2008055147A2 System and method for pilot-operated high pressure valve |
| 05/08/2008 | WO2008053718A1 Compressor |
| 05/08/2008 | CA2667379A1 Metering and pumping devices |
| 05/07/2008 | EP1918587A2 Compressor having a suction throttle valve |
| 05/07/2008 | EP1918584A2 Structure for sensing refrigerant flow rate in a compressor |
| 05/07/2008 | EP1918583A2 Suction throttle valve of a compressor |
| 05/07/2008 | EP1918582A2 Bearing structure in rotating machine |
| 05/07/2008 | EP1917438A1 Axial piston compressor |
| 05/07/2008 | CN101173655A Piston pump |
| 05/06/2008 | US7367783 Rotating fluid machine |
| 04/30/2008 | EP1915531A1 Compressor |
| 04/29/2008 | US7364410 Pressure storage structure for use in air |
| 04/29/2008 | US7364408 Crank case shut off valve |
| 04/24/2008 | DE10225871B4 Kältemittel-, insbesondere CO2-Verdichter für Fahrzeugklimaanlagen Refrigerant, in particular CO2 compressor for vehicle air conditioning systems |
| 04/23/2008 | EP1831553B1 Dry-running swash-plate compressor with an antifriction bearing-mounted swash-plate |
| 04/23/2008 | CN201050459Y Automobile air compressor |
| 04/23/2008 | CN101166901A Sliding device |
| 04/22/2008 | CA2366138C Rotor assembly for rotary power device |
| 04/17/2008 | DE102007037199A1 Taumelringverdichter Swash ring compressor |
| 04/17/2008 | DE102006048380A1 Compressor i.e. axial piston compressor, for use in air-conditioning system of motor vehicle, has 2/2-way valve arranged in area and/or in fluid connection between high pressure side and drive chamber |
| 04/16/2008 | EP1911973A2 Piston pump |
| 04/16/2008 | EP1911972A1 Piston pump |
| 04/16/2008 | EP1910675A1 Engine |
| 04/16/2008 | EP1910674A1 Displacer unit with a valve plate body |
| 04/16/2008 | EP1831568B1 Piston/cylinder assembly, particularly for a swash-plate compressor |
| 04/16/2008 | CN101163882A Axial piston motor |
| 04/16/2008 | CN100381701C Hermetic compressor |
| 04/09/2008 | EP1907699A1 Pump device, for instance for front and rear wheel driven motorcycle |
| 04/09/2008 | CN201045337Y Water-cooling non-foundation type air compressor |
| 04/09/2008 | CN100379994C Gas compressor and air-conditioning system |
| 04/09/2008 | CN100379985C Reciprocating compressor having assembly structure of suction muffler |
| 04/09/2008 | CN100379983C Variable displacement compressor |
| 04/03/2008 | US20080080986 Axial Piston Machine |
| 04/02/2008 | EP1906017A1 Compressor |
| 04/02/2008 | EP1906016A2 Lubricating oil feeding mechanism in a swash type compressor |
| 04/02/2008 | EP1906015A1 Compressor |
| 04/02/2008 | EP1906014A2 Shoe for compressors |
| 04/02/2008 | CN101155990A Capacity control valve |
| 04/02/2008 | CN101153586A Piston pump |
| 04/02/2008 | CN100378329C Control valve for variable displacement compressor |
| 04/02/2008 | CN100378325C Control valve for variable displacement compressor |
| 04/02/2008 | CN100378324C Control valve for variable displacement compressor |
| 04/01/2008 | US7351044 Multi-stage piston type compressor |
| 03/27/2008 | WO2008034808A1 Radial piston pump |
| 03/27/2008 | DE102006040490A1 Axialkolbenverdichter Axial piston |
| 03/26/2008 | EP1692396B1 Axial piston compressor, in particular for the air conditioning system of a motor vehicle |
| 03/26/2008 | CN100376793C Volume control valve |
| 03/26/2008 | CN100376791C Refrigerant compressor |
| 03/19/2008 | EP1899605A1 Pilot valve for a coolant compressor, and coolant compressor |
| 03/19/2008 | EP1899604A1 Axial piston machine |
| 03/19/2008 | EP1831550B1 Reciprocating piston machine |
| 03/19/2008 | CN101144467A Shoe for compressors |
| 03/13/2008 | WO2008029919A1 Variable displacement compressor |
| 03/13/2008 | WO2008028545A1 Compressor |
| 03/13/2008 | US20080063550 Piston type compressor |
| 03/12/2008 | EP1898091A2 Displacement control structure for a variable displacement compressor |
| 03/12/2008 | EP1898090A2 Variable displacement compressor |
| 03/12/2008 | EP1898089A2 Piston type compressor |
| 03/12/2008 | EP1718867B1 Axial piston compressor in particular a compressor for the air conditioner on a motor vehicle |
| 03/12/2008 | EP1505356B1 Air conditioner |
| 03/06/2008 | WO2008026405A1 Compressor |
| 03/06/2008 | WO2008025412A1 Axial piston compressor |
| 03/05/2008 | EP1895163A1 Structure for sensing refrigerant flow rate in a compressor |
| 03/05/2008 | EP1895162A1 Capacity control valve |
| 03/05/2008 | EP1895161A1 Capacity control valve |
| 03/05/2008 | EP1895160A2 Compressor and method for operating the same |
| 03/05/2008 | EP1895159A2 Rotation apparatus having electromagnetic clutch |
| 03/05/2008 | CN100373053C Apparatus for controlling operation of reciprocating compressor, and method therefor |
| 03/05/2008 | CN100373052C Piston type compressor and method of stepless regulating its transfer quantity |
| 03/05/2008 | CN100373050C Compressor having discharge mufflers |
| 03/05/2008 | CN100373048C Variable displacement compressor |
| 02/27/2008 | EP1844233B1 Reciprocating piston machine |
| 02/27/2008 | CN201027614Y Electronic reversal valve of compressor |
| 02/27/2008 | CN201027613Y Star-shaped compressor |
| 02/27/2008 | CN101131153A Compressor and method for operating the same |
| 02/26/2008 | US7334548 Piston joint |
| 02/21/2008 | WO2008019416A1 Multi-stage compressor |
| 02/21/2008 | CA2660494A1 Multi-stage compressor |
| 02/20/2008 | EP1890036A2 Displacement control valve for variable displacement compressor |
| 02/20/2008 | CN100370136C Capacity cotrolling valve |
| 02/19/2008 | US7331767 Method of stepless capacity control of a reciprocating piston compressor and piston compressor with such control |
| 02/19/2008 | US7331274 Sliding film, sliding member, composition for sliding film, sliding device, swash-plate type compressor, process for forming sliding film, and process for producing sliding member |
| 02/14/2008 | WO2008018549A1 Control device for variable displacement compressor, and control method for the variable displacement compressor |
| 02/13/2008 | EP1887224A1 Power transmission mechanism |
| 02/13/2008 | CN201021659Y Car air conditioner compressor |
| 02/13/2008 | CN101124405A 容量控制阀 Displacement control valve |
| 02/13/2008 | CN101124404A The rotary pump and multiple rotary pump employed thereof |
| 02/13/2008 | CN100368685C Control valve for variable capacity compressor |
| 02/07/2008 | WO2008014737A1 Device for coupling a piston to an annular disc |
| 02/07/2008 | WO2008014736A1 Device for coupling a piston to an annular disc |