| 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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| 06/02/2005 | US20050115401 Swash plate compressor |
| 06/02/2005 | DE10248069B4 Verdichter mit einer Ölsammelnut Compressor with a Ölsammelnut |
| 06/01/2005 | EP1218639B1 Axial piston displacement compressor |
| 05/31/2005 | US6899013 Hinge for a variable displacement compressor |
| 05/26/2005 | WO2005047698A1 Capacity control valve |
| 05/26/2005 | WO2005047697A1 Swash plate-type compressor |
| 05/26/2005 | US20050112006 Universal compressor assembly |
| 05/26/2005 | US20050112002 Pump sealing |
| 05/26/2005 | US20050111989 Problem determination device and control device for fluid device |
| 05/25/2005 | EP1533533A1 Double-row ball bearing for supporting pulley |
| 05/25/2005 | EP1533522A2 Problem determination device and control device for fluid device |
| 05/25/2005 | CN1620559A Rotation support device for compressor pulley |
| 05/19/2005 | US20050106034 Heat insulating structure of compressor |
| 05/19/2005 | US20050106033 Heat-insulating mechanism for compressor |
| 05/19/2005 | DE10346960A1 Control of compressor regulating valve in road vehicle air conditioning system has connection of valve to high-pressure side of compressor and heat exchanger circuit includes three-way valve |
| 05/18/2005 | EP1531268A2 Heat insulating structure of compressor |
| 05/18/2005 | EP1531266A2 Variable displacement compressor |
| 05/18/2005 | EP1531265A2 Heat-insulating mechanism for compressor |
| 05/18/2005 | CN1617980A Reciprocating piston motor comprising a sliding sleeve |
| 05/18/2005 | CN1616824A 可变排量式压缩机 Variable displacement compressor |
| 05/12/2005 | WO2005033506A3 Gas compressor |
| 05/12/2005 | US20050100467 Compressor |
| 05/12/2005 | US20050100458 Pump with transfer tube |
| 05/12/2005 | US20050098222 Flapper valve mounting structure |
| 05/12/2005 | DE19830312B4 Durch einen Verbrennungs- und Elektromotor angetriebener Hybridkompressor By a combustion engine and electric motor driven hybrid compressor |
| 05/11/2005 | CN1614234A 压缩机 Compressor |
| 05/11/2005 | CN1614233A Spheric surface against rotation of compressor piston |
| 05/11/2005 | CN1201084C Blade of compressor |
| 05/11/2005 | CN1201081C Method for producing compressor piston |
| 05/10/2005 | US6891049 Method for producing N-alkoxy-N-alkylamides |
| 05/04/2005 | EP1528338A2 Controller for variable displacement compressor and control method for the same |
| 05/04/2005 | EP1528256A1 Variable displacement compressor |
| 05/04/2005 | CN1611770A Swash plate for rotary swashplate compressor |
| 04/28/2005 | WO2005038253A1 Axial piston compressor, especially for the air conditioning system of a motor vehicle |
| 04/28/2005 | US20050086968 Integrated electrical generator/starter and air conditioning compressor device and system and method for controlling same |
| 04/27/2005 | EP1526280A1 Shaft seal, compressor having the same and method for sealing shaft |
| 04/27/2005 | EP1525398A1 Hermetic compressor |
| 04/26/2005 | US6883416 Swash plate containment assembly |
| 04/26/2005 | US6883247 Gas delivery system |
| 04/21/2005 | WO2005035982A1 Swash plate-type compressor |
| 04/21/2005 | WO2005035981A1 Swash plate-type compressor |
| 04/21/2005 | US20050084390 Refrigerant compressor and friction control process therefor |
| 04/21/2005 | US20050084194 Roller thrust bearing |
| 04/19/2005 | US6880449 Center section and running components for hydrostatic unit and method of manufacture |
| 04/14/2005 | WO2005033510A1 Compressor and suction valve structure |
| 04/14/2005 | WO2005033506A2 Gas compressor |
| 04/14/2005 | US20050079006 Piston joint |
| 04/14/2005 | US20050077493 Pressure control valve |
| 04/14/2005 | US20050076777 Piston engine balancing |
| 04/14/2005 | DE10343340A1 Dichtanordnung eines Kompressors The seal assembly of a compressor |
| 04/13/2005 | EP1522728A2 Pressure control valve |
| 04/13/2005 | CN1605780A Pressure control valve |
| 04/13/2005 | CN1605754A Reciprocating compressor and its manufacturing method |
| 04/12/2005 | US6877418 Shoe for a hydraulic apparatus and manufacturing method thereof |
| 04/07/2005 | US20050074351 Pump cylinder seal |
| 04/07/2005 | US20050074339 Hybrid compressor device |
| 04/07/2005 | US20050072307 Oil separator for a compressor |
| 04/07/2005 | DE102004042346A1 Kompressor Compressor |
| 04/06/2005 | EP1520987A1 Valve |
| 04/06/2005 | EP0851159B1 Shaft sealing structure for a compressor |
| 04/06/2005 | CN1603621A Pump valve assembly |
| 04/06/2005 | CN1603619A Magnetic drive high sealed gas supercharging blower |
| 04/05/2005 | US6874995 Compressors having cylinder liners extending beyond the cylinder bores |
| 04/05/2005 | US6874328 Hybrid compressor device |
| 03/31/2005 | WO2005029692A1 Compressor driving unit and refrigerator using the same |
| 03/31/2005 | WO2005028887A1 Shell-type needle roller bearing, supporting structure for compressor main shaft, and supporting structure for piston pump drive section |
| 03/31/2005 | WO2005028866A2 Axial piston compressor |
| 03/31/2005 | WO2005028865A1 Variable displacement type clutchless compressor |
| 03/31/2005 | WO2005028864A1 Shoe for compressor and method of manufacturing the same |
| 03/31/2005 | US20050069448 Sintered bearings on a metal backing was made from alloy powder comprising tin and copper, and Cu-plated solid lubricant powder; swash plate compressor, pump, or hydraulic motor; lead-free layer, strong bonding strength to steel backing plate |
| 03/31/2005 | US20050069431 Piston mounting and balancing system |
| 03/31/2005 | US20050067598 Control valve for variable capacity type compressor |
| 03/31/2005 | US20050066676 Air conditioner |
| 03/30/2005 | CN2688923Y Compressor of vehicle air conditioner |
| 03/30/2005 | CN2688922Y Air compressor with double rotary cylinders |
| 03/30/2005 | CN1601081A Mfg method for piston of variable volume oblique-disk compressor |
| 03/30/2005 | CN1195160C Variable displacement roltating sloping disk type compressor |
| 03/29/2005 | US6871512 Motor-driven compressor |
| 03/29/2005 | US6871393 Apparatus for assembling piston in swash plate type compressor |
| 03/24/2005 | WO2005026546A1 Compressor |
| 03/24/2005 | US20050061143 Modular swash plate compressor |
| 03/24/2005 | US20050060888 Manufacturing method of piston for swash plate type compressor with variable capacity |
| 03/24/2005 | DE102004041251A1 Compressor used as a fixed displacement compressor for an air conditioning system for vehicles comprises a suction gas throttle |
| 03/23/2005 | EP1517038A2 Compressor sealing system |
| 03/22/2005 | US6869272 Electric compressor and control method therefor |
| 03/17/2005 | WO2005024234A1 Swash plate compressor |
| 03/17/2005 | WO2005024233A1 Variable displacement swash plate type compressor |
| 03/17/2005 | US20050058561 Compressor |
| 03/17/2005 | US20050058551 Swash plate type variable displacement compressor |
| 03/17/2005 | DE102004040476A1 Kapazitäts-Steuerventil A capacity control valve |
| 03/17/2005 | DE102004038129A1 Ausstossventilmechanismus in einem Kompressor Exhaust valve mechanism in a compressor |
| 03/16/2005 | CN1594884A Capacity control drive |
| 03/16/2005 | CN1594881A Inclosed two-stage compression type compressor |
| 03/10/2005 | WO2005022053A1 Compressor or air-conditioning system |
| 03/10/2005 | WO2005021967A1 Axial piston compressor, in particular co2 compressor for vehicle air-conditioning systems |
| 03/10/2005 | US20050053505 Multi-cylinder reciprocating compressor |
| 03/10/2005 | US20050053482 Compressor |
| 03/10/2005 | US20050053480 Compressor and method of lubricating the compressor |
| 03/10/2005 | US20050053475 Pneumatically operated compressor capacity control valve with discharge pressure sensor |
| 03/10/2005 | US20050053474 Capacity control valve for variable displacement compressor |