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)
08/2007
08/02/2007DE20122730U1 Verdrängungsverdichter ohne Taumelscheibenkupplung Displacement compressor without swash plate clutch
08/02/2007DE102007004130A1 Taumelscheiben-Verstellkompressor The swash plate displacement compressor
08/02/2007DE10052895B4 Kompressor Compressor
08/01/2007EP1813663A1 Sliding member and process for producing sliding member
08/01/2007EP1812710A1 Swash drive
08/01/2007CN2929244Y Oblique disc type automobile air conditioner compressor
08/01/2007CN1330077C Vehicle compressor with simple water proof structure for pulley supported by bearing
08/01/2007CN101008378A An oil recovery structure in a compressor
07/2007
07/26/2007US20070172362 Microvalve device suitable for controlling a variable displacement compressor
07/26/2007US20070172168 Shell type needle roller bearing, support structure for compressor spindle, and support structure for piston pump driving portion
07/25/2007EP1811177A2 Structure for oil recovery in a compressor
07/25/2007EP1811174A2 Oil separation structure in compressor
07/25/2007EP1811173A1 Slider
07/25/2007EP1387957B1 Reciprocating engine with an articulation arrangement
07/25/2007CN101006274A Compressor
07/25/2007CN101006273A Hemispherical shoe and method of manufacturing the same
07/24/2007US7246670 Work vehicle with hydrostatic steering system
07/19/2007WO2007080481A1 Reciprocating compressor with piston guide
07/19/2007WO2007080475A1 Reciprocating compressor
07/18/2007EP1808601A2 Control valve for a variable displacement compressor
07/18/2007EP1704327B1 High-pressure fuel pump for common-rail injection systems
07/18/2007EP1297256B1 Safety device for an air-conditioning compressor
07/18/2007CN2924064Y Slide caterpillar of rotary inclined-plate type compressor
07/18/2007CN1327135C Apparatus for mounting piston of rotary disc type compressor
07/18/2007CN101000046A Control valve for variable displacement compressor
07/17/2007US7244107 Home oxygen-compression apparatus
07/17/2007US7243502 Control system for variable displacement compressor
07/12/2007WO2007077750A1 Variable capacity compressor
07/12/2007US20070160483 Booster-type gas compressor
07/12/2007DE102006001173A1 Reciprocating compressor for air conditioning system, has guide rail extending parallel to piston axis, where rail is at specified distance from housing in radial direction or transverse to piston or drive axis of force transmission unit
07/11/2007CN1995751A Reciprocating piston compressor for trans-critical CO2 refrigeration cycle
07/11/2007CN1325793C Volume controlling device and method for displacement compressor
07/10/2007US7241722 metal base member and a coating layer comprising silane-modified resin made from resin that is soluble in solvent and is equal to or higher in heat-resistant than epoxy resin
07/10/2007US7241116 Method of adjusting rotary machine
07/05/2007WO2007076521A2 Hybrid nutating pump
07/05/2007WO2007074960A1 Compressor
07/04/2007EP1803935A2 Displacement detection device for a variable displacement compressor
07/04/2007CN2918785Y New air compressor
07/04/2007CN1993868A 连接器 Connector
07/04/2007CN1991167A Variable output volume swash plate type compressor
06/2007
06/28/2007US20070148010 Peristaltic pump
06/28/2007US20070145315 Capacity control valve
06/28/2007US20070144341 Piston assembly
06/28/2007DE102006013797B3 Compressor for making a working fluid available has a specific working pressure applied to a consumer and a shaft caused to rotate by a driving unit
06/27/2007EP1800073A1 Air-conditioning compressor or air conditioner
06/27/2007CN2916183Y Guide ball tile for swash plate anti-rotation mechanism of displacement-variable swash plate compressor
06/27/2007CN1987097A Air inlet structure of reciprocating compressor
06/27/2007CN1987096A Variable displacement rotary slope plate type compressor with high pressure protector
06/21/2007WO2007068335A1 Air-conditioning compressor
06/21/2007US20070140870 Refrigerant compressor having an oil separator
06/21/2007US20070137474 Axial piston compressor, particularly a compressor for the air-conditioning system of a motor vehicle
06/20/2007EP1797322A1 A reciprocating piston machine, in particular a compressor for a vehicle air-conditioning unit
06/20/2007CN2913749Y Highly effective durable piston type equipment
06/20/2007CN1985116A Solenoid-controlled valve
06/20/2007CN1985090A Displacement control valve of clutchless variable displacement inclined plate-type compressor
06/20/2007CN1982708A Refrigerant compressor with oil separator
06/19/2007US7232294 Compressor having a discharge valve mechanism including a valve retainer having a specially-designed curved surface
06/19/2007US7232291 Variable capacity rotary compressor
06/14/2007US20070134102 Piston compressor
06/14/2007DE10339492B4 Kupplungsloser verstellbarer Kühlkompressor Loose coupling adjustable cooling compressor
06/14/2007DE10313880B4 Verfahren zur Herstellung eines Kolbens mit hohlem Kolbenkopf A method for producing a piston with a hollow piston head
06/13/2007EP1795753A1 Compressor with foreign matter remover
06/13/2007EP1795752A1 Hemispherical shoe and method of manufacturing the same
06/13/2007EP1795751A1 Sliding surface of sliding member
06/13/2007EP1795750A1 Piston compressor
06/13/2007CN1978898A Piston-type compressor
06/13/2007CN1978897A Compressor and compressor slide shoe
06/13/2007CN1321268C Inclined disc lengthening servo convex sliding block positioning apparatus
06/12/2007US7229256 Dual pump transmission
06/07/2007US20070128051 Hybrid nutating pump
06/06/2007DE19944477B4 Kolbenkompressor Piston Compressor
06/06/2007DE10360534B4 Kraftstoffhochdruckpumpe für Common-Rail-Einspritzsysteme High-pressure fuel pump for common rail injection systems
06/06/2007CN2908850Y Drive device of energy-saving oil-less compressor
06/06/2007CN1975159A One-side oblique disc oscillating variable displacement vehicle air conditioner compressor
05/2007
05/31/2007WO2007043141A9 Method and device for assembling swash plate type fluid machine
05/31/2007DE10132134B4 Kolben Piston
05/30/2007EP1789679A1 Energy-saving high-capacity compressor
05/30/2007EP1498606B1 Variable displacement compressor
05/24/2007US20070116579 Positive-displacement reciprocating compressor
05/23/2007EP1788246A1 Control device for a vehicular refrigeration, vehicular variable displacement compressor, and control valve for the vehicular variable displacement compressor
05/23/2007CN2903467Y Refrigerant compressor
05/23/2007CN1966978A Control device for a vehicular refrigeration, vehicular variable displacement compressor, and control valve for the vehicular variable displacement compressor
05/23/2007CN1317510C Variable capacity rotary compressor
05/22/2007US7220109 Pump cylinder seal
05/18/2007WO2007054243A1 Air-conditioning compressor with a differential-pressure limiting device
05/18/2007WO2004090338A3 Dynamic system for refrigeration equipment
05/16/2007EP1785627A1 Sliding member of compressor
05/16/2007EP1784573A1 Compressor
05/16/2007CN1316161C Refrigerant sucker mechanism for piston-type compressor
05/13/2007WO2007061103A1 Hermetic compressor
05/09/2007EP1783869A1 Connector
05/09/2007EP1783410A1 Solenoid-controlled valve
05/09/2007EP1783369A1 Compressor
05/09/2007EP1781947A1 Axial piston compressor
05/09/2007EP1200720B1 Piston engine balancing
05/09/2007CN2898357Y Skid crawler of rotary inclined-disk compressor
05/03/2007WO2007049554A1 Reciprocating fluid machine
05/03/2007WO2007049523A1 Variable displacement compressor
05/03/2007WO2007049430A1 Compressor
05/03/2007US20070098568 Swash plate compressor
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