| Patents for F04B 27 - Multi-cylinder pumpsspecially adapted for elastic fluids and characterised by number or arrangement of cylinders (7,781) |
|---|
| 11/05/2009 | DE112007002567T5 System und Verfahren für ein gesteuert betätigtes Hochdruckventil System and method for a controlled high pressure actuated valve |
| 11/04/2009 | EP2113662A1 Variable displacement type compressor with displacement control mechanism |
| 11/04/2009 | EP2113660A1 Air Discharging Apparatus and Image Forming Apparatus |
| 11/03/2009 | US7611337 Hydraulic pump |
| 10/28/2009 | EP2052156B1 Multi-stage compressor |
| 10/28/2009 | CN101566142A Linear reciprocating piston type compressing mechanism |
| 10/28/2009 | CN100554680C Capacity control valve |
| 10/27/2009 | US7607900 Multi-cylinder reciprocating compressor |
| 10/27/2009 | US7607897 Reciprocating compressor |
| 10/22/2009 | WO2009129050A2 Coolant pump |
| 10/22/2009 | WO2009128228A1 Lubricating agent supplying structure for compressor |
| 10/22/2009 | WO2009127951A2 Fluid handling device |
| 10/21/2009 | CN201330690Y Multicylinder translational compression device |
| 10/21/2009 | CN201330689Y Double-cylinder and single eccentric reciprocating-type refrigeration compressor |
| 10/21/2009 | CN101560968A Straight-line reciprocating piston type compressor |
| 10/21/2009 | CN100552222C Variable capacity device of reciprocating compressor and its running method |
| 10/21/2009 | CN100552221C Variable capacity swash plate type compressor |
| 10/21/2009 | CN100552220C Compressor and using method of compressor |
| 10/15/2009 | WO2009125749A1 Swash plate-type compressor |
| 10/15/2009 | US20090257890 Oil separating structure of variable displacement compressor |
| 10/14/2009 | CN100549413C Piston-type compressor |
| 10/13/2009 | US7600983 Radial plunger pump and method for manufacturing pump housing |
| 10/08/2009 | WO2009121553A1 Compressor, particularly for vehicle air conditioners |
| 10/08/2009 | DE112007002974T5 Verdichter Compressor |
| 10/08/2009 | DE102008017263A1 Kompressor, insbesondere für Fahrzeugklimaanlagen Compressor, in particular for vehicle air conditioning systems |
| 10/07/2009 | EP2107245A1 Variable displacement compressor |
| 09/30/2009 | EP1727982B1 Hermetic compressor |
| 09/30/2009 | CN201318259Y Two-way swash plate compressor |
| 09/30/2009 | CN201318258Y Swing-rod compressor crankcase |
| 09/30/2009 | CN100545450C Sealed electric compressor |
| 09/29/2009 | US7594762 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 receivin |
| 09/24/2009 | WO2009116485A1 Displacement control valve for variable displacement compressor, and reciprocating type variable displacement compressor |
| 09/24/2009 | US20090238698 Reciprocal Compressor |
| 09/24/2009 | US20090238697 Double-Headed Piston Type Compressor |
| 09/23/2009 | EP2102501A1 Apparatus for adjusting top clearance of reciprocating compressor |
| 09/23/2009 | CN201314285Y Piston type dual-action multi-cylinder pump air device of air compressor |
| 09/23/2009 | CN101542120A Control valve for variable displacement compressor |
| 09/23/2009 | CN101542119A Variable displacement swash plate compressor |
| 09/23/2009 | CN100543305C Compressor |
| 09/17/2009 | WO2009077304A3 Method and control device for controlling a compressor |
| 09/17/2009 | US20090232667 Axial compressor |
| 09/16/2009 | EP1586773B1 Gasket for compressor |
| 09/16/2009 | CN101535640A Piston compressor |
| 09/15/2009 | US7587970 Reciprocating piston machine |
| 09/11/2009 | WO2009110498A1 Capacity control system for variable capacity compressor |
| 09/11/2009 | WO2009110378A1 Swash plate of swash-plate type compressor and swash-plate type compressor |
| 09/09/2009 | EP2098727A2 Swash plate type compressor |
| 09/09/2009 | CN201306259Y Radial multi-cylinder synchronous rotary compressor |
| 09/09/2009 | CN101526075A Swash plate type compressor |
| 09/09/2009 | CN100538067C Sliding part |
| 09/08/2009 | US7585114 Compressor bearing and compressor component |
| 09/03/2009 | WO2009106267A1 Coolant compressor |
| 09/03/2009 | US20090220355 Swash plate compressor |
| 09/03/2009 | US20090220354 Swash plate compressor |
| 09/03/2009 | US20090220353 Axial Piston Compressor |
| 09/03/2009 | US20090218457 Shell type needle roller bearing, support structure for compressor spindle, and support structure for piston pump driving portion |
| 09/02/2009 | EP2096308A2 Swash plate type variable displacement compressor |
| 09/02/2009 | EP2096307A2 Tilting plate type compressor |
| 09/02/2009 | CN101520033A Tilting plate type compressor |
| 08/27/2009 | WO2009104477A1 Piston rod for wobble plate compressor |
| 08/27/2009 | WO2009103546A1 Reciprocating piston machine |
| 08/27/2009 | WO2009103217A1 A multi-stage diaphragm pump |
| 08/26/2009 | EP2093423A1 Clutchless swash plate compressor |
| 08/26/2009 | CN100532834C Multiple compressor |
| 08/20/2009 | WO2009101964A1 Thrust roller bearing |
| 08/20/2009 | WO2009101887A1 Valve plate processing method for preventing adhesion between contact portions between valve plate and suction valve and/or discharge valve of reciprocating compressor, and reciprocating compressor |
| 08/20/2009 | DE10124033B4 Hubkolbenmaschine mit einer Schiebehülse Reciprocating piston engine with a sliding sleeve |
| 08/20/2009 | DE10124031B4 Hubkolbenmaschine mit einem Mitnehmer Reciprocating piston engine with a driver |
| 08/19/2009 | EP2090779A1 Control valve for variable displacement compressor |
| 08/19/2009 | EP2090778A1 Variable displacement swash plate compressor |
| 08/19/2009 | CN101512153A Compressor |
| 08/19/2009 | CN101512151A Variable displacement compressor |
| 08/19/2009 | CN101512150A Compressor |
| 08/13/2009 | WO2009099031A1 Swash plate type compressor |
| 08/13/2009 | WO2009099030A1 Swash plate compressor |
| 08/13/2009 | DE102008008355A1 Compressor i.e. axial piston compressor, for motor vehicle, has fluid connector arranged between mechanism area and suction gas side, where sum of moments is formed such that refrigerant mass flow remains constant or decreases at speed |
| 08/12/2009 | EP2088322A1 Reciprocating compressor of refrigerating machine |
| 08/12/2009 | EP2088319A1 Swash plate compressor |
| 08/12/2009 | EP2088318A1 Swash plate compressor |
| 08/12/2009 | EP2088317A2 Cone clutch device |
| 08/12/2009 | CN101503996A Control valve for variable capacity compressor |
| 08/12/2009 | CN101503995A Self-lubricating wear-resistant coating swash plate and technique for producing the same |
| 08/12/2009 | CN101503994A Swash plate compressor |
| 08/12/2009 | CN101503993A Swash plate compressor |
| 08/12/2009 | CN100526767C Refrigeration system |
| 08/12/2009 | CN100526642C Variable displacement swash plate type compressor with smooth inclined moving feature |
| 08/06/2009 | US20090196768 Floating cup pump assembly |
| 08/05/2009 | EP1948927B1 Air-conditioning compressor with a differential-pressure limiting device |
| 08/05/2009 | EP1444438B1 Mounting clip for thrust bearing |
| 08/05/2009 | CN101501334A Control device for variable displacement compressor and its method |
| 08/05/2009 | CN101498299A Combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination |
| 08/05/2009 | CN100523499C Refrigerant compressor for motor vehicles |
| 07/30/2009 | WO2009093460A1 Shaft sealing structure for compressor |
| 07/30/2009 | DE112007002025T5 Kompressor Compressor |
| 07/29/2009 | EP2082906A1 Vehicular refrigerating cycle |
| 07/29/2009 | EP1187989B1 Swashplate type axial-piston pump |
| 07/29/2009 | CN101495753A Capacity control valve of variable capacity compressor |
| 07/29/2009 | CN101495752A Compressor |
| 07/29/2009 | CN101495751A Compressor |
| 07/29/2009 | CN100520065C Chamber and piston combination and pump, shock absorber and transducer incorporating the combination |