Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04B - Positive-displacement machines for liquids; Pumps › F04B 27 - Multi-cylinder pumpsspecially adapted for elastic fluids and characterised by number or arrangement of cylinders
Patents for F04B 27 - Multi-cylinder pumpsspecially adapted for elastic fluids and characterised by number or arrangement of cylinders (7,781)
12/2005
12/01/2005US20050265853 Control valve for variable displacement compressor
12/01/2005DE102005020024A1 Vorrichtung zur mechanischen Kraftübertragung Device for mechanical power transmission
12/01/2005DE102004024255A1 Anordnung in einem Kältemittelkreislauf und Arbeitsverfahren Arrangement in a refrigerant circuit and working methods
11/2005
11/30/2005EP1600841A1 Flow rate control valve
11/30/2005EP1600634A2 Piston compressor
11/30/2005EP1600633A2 Piston compressor
11/30/2005EP1600632A2 Piston compressor
11/30/2005EP1600314A1 Arrangement and operating method in a refrigerant circuit
11/30/2005EP1498605B1 Variable displacement compressor
11/30/2005CN1229570C Multiple induction encrgy-driven engine
11/29/2005US6969241 Vibration damping mechanism for piston type compressor
11/24/2005WO2005111418A1 Axial piston compressor, especially for an air-conditioning installation of a motor vehicle
11/24/2005WO2005111417A1 Compressor
11/24/2005US20050260080 Reciprocating compressor
11/24/2005US20050257684 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
11/23/2005EP1598553A2 Two stage reciprocating compressor
11/23/2005CN1701180A Hermetic compressor
11/23/2005CN1699445A Components, device, composition, compressor having sliding film, and process for producing same
11/23/2005CN1228545C Reciprocating movement type compressor
11/22/2005US6966195 Air conditioning system
11/17/2005WO2005108881A1 Air-conditioning compressor
11/17/2005US20050254961 Control valve for variable displacement compressor
11/17/2005US20050254628 Apparatus for mechanical transmission
11/17/2005US20050252225 Compressor - heat exchanger combination for vehicle air conditioner
11/17/2005DE102004020104A1 Doppelkolben für einen Verdichter Double piston for a compressor
11/16/2005EP1162371B1 Compressor and method of lubricating the compressor
11/16/2005CN1697931A Sealed type compressor
11/16/2005CN1696504A Inclined plate-type compressors and air conditioning systems including such compressors
11/10/2005WO2005106248A1 Stroke volume-variable compressor and method for adjusting the piston stroke in this compressor
11/10/2005US20050249608 Inclined plate-type compressors and air conditioning systems including such compressors
11/10/2005US20050247504 Dual hydraulic machine transmission
11/03/2005US20050244279 Variable displacement compressor
11/03/2005US20050244278 Piston-type variable displacement compressor
11/03/2005DE10212884B4 Taumelscheibenkompressor Swash plate compressor
11/03/2005DE102005018102A1 Axial piston compressor for motor vehicle air conditioner, has support unit arranged at radial outer end of force transmitting unit that is hinged on support unit, where transmitting unit is rotatable and radially moveable on support unit
11/03/2005DE10152097B4 Verstellbarer Taumelscheibenkompressor Displacement swash plate compressor
11/02/2005EP1591662A2 Piston-type variable displacement compressor
11/02/2005EP1591661A2 Variable displacement compressor
11/02/2005CN2737983Y Magnetic driving high-sealing air booster fan
11/02/2005CN1690414A Taumelscheiben-verstellkompressor
11/01/2005US6959638 Rotary hydraulic machine
10/2005
10/27/2005WO2005100790A1 Link mechanism and variable displacement compressor
10/27/2005WO2005100789A1 Compressor
10/27/2005US20050238513 Double piston for a compressor
10/27/2005US20050238275 Needle bearing, shaft, compressor for car air-conditioner, and planetary gear mechanism for automatic transmission
10/26/2005EP1589241A1 Needle bearing, shaft, compressor for car air-conditioner, and planetrary gear mechanism for automatic speed changer
10/26/2005EP1589224A1 Double piston for compressor
10/26/2005EP1589223A1 Control valve of variable displacement compressor
10/26/2005EP1160449B1 Compressor and method of lubricating the compressor
10/26/2005CN1688812A Long-piston hydraulic machines
10/26/2005CN1224781C Valve disk manufacturing method for closed compressor
10/25/2005US6957950 Compressor with compact screw connected housing and adjustable mounting means
10/25/2005US6957604 Axial-piston drive system with a continuously adjustable piston stroke
10/20/2005WO2005098235A1 Compressor, especially axial piston compressor for a vehicle air conditioning system
10/19/2005EP1586774A1 Swash plate-type variable displacement compressor for supercritical refrigeration cycle
10/19/2005EP1586773A1 Gasket for compressor
10/19/2005EP1586772A1 Control device for variable capacity compressor
10/19/2005EP1240429B1 Multi-piston engine, such as a pump or compressor, with improved vibrational behaviour
10/19/2005EP1105647B1 Coolant compressor system
10/19/2005CN1223761C Piston pin mounting structure for sealed compressor
10/19/2005CN1223759C Silencer fixing structure of closed compressor
10/13/2005WO2005095796A1 Control device and pressure control valve for variable displacement compressor
10/13/2005US20050226749 Compressor
10/13/2005US20050226740 Compressor having rear housing structure to reduce the operating temperature
10/13/2005DE102004013096A1 Verdichter, insbesondere Axialkolbenverdichter für eine Fahrzeug-Klimaanlage Compressor, especially an axial piston compressor for a vehicle air conditioning system
10/12/2005EP1584819A1 Compressor
10/12/2005CN1222690C Valve assembly of sealed compressor
10/12/2005CN1222689C Working fluid suction apparatus of sealed compressor
10/12/2005CN1222688C Oil pumping apparatus of closed compressor
10/11/2005US6953327 Dual pump
10/11/2005US6953325 Safety device to limit pressure in an axial-piston compressor housing
10/11/2005US6953140 Friction stir welding apparatus of piston for swash plate type compressor with variable capacity
10/06/2005WO2005093254A1 Fluid compressors
10/06/2005WO2005093250A1 Long-piston hydraulic machines
10/06/2005WO2005091710A2 Diaphragm mounting method for a diaphragm pump
10/06/2005US20050220643 Rotary type fluid machine
10/06/2005US20050220632 Compressor
10/06/2005US20050220631 Control valve for variable displacement compressor
10/06/2005DE102004012865A1 Sway-disk compressor for a motor vehicle air-conditioning system comprises a piston with a body consisting at least partially of a light metal, and a steel sleeve with a wear resistant working surface
10/05/2005EP1582743A2 Control valve for variable displacement compressor
10/05/2005EP1582742A2 Control valve for variable capacity compressors
10/05/2005EP1582741A2 Compressor valve plate coating
10/05/2005CN1676927A Control valve for variable displacement compressor
10/05/2005CN1221735C Rotary power unit
09/2005
09/29/2005WO2005090754A1 Piston waveform shaping
09/29/2005US20050214134 Universal compressor assembly
09/29/2005US20050214133 Variable displacement compressor
09/29/2005US20050211939 Control valve for variable capacity compressors
09/29/2005DE10154851B4 Gerät und Verfahren zum Steuern eines Kompressors mit variablem Hubraum Apparatus and method for controlling a variable displacement compressor
09/28/2005EP1495226A4 Variable stroke/clearance mechanism
09/28/2005CN2729364Y Suction silencer for totally-enclosed refrigeration compressor
09/28/2005CN1673537A 'Non-clearance' efficient design scheme for crankshaft driving piston reciprocating compressor
09/28/2005CN1673531A Control valve for variable capacity compressors
09/28/2005CN1220826C Inclined plate type compressor
09/22/2005WO2005088127A1 Hermetic compressor
09/22/2005US20050207923 Compressor
09/22/2005US20050207920 Sealed type compressor
09/22/2005US20050207918 Linear compressor
09/22/2005US20050207907 Piston waveform shaping
09/22/2005US20050207906 Diaphragm mounting method for a diaphragm pump
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