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)
10/2004
10/24/2004	CA2464841A1 Compressor with swash plate housing inlet port
10/21/2004	WO2004090338A2 Dynamic system for refrigeration equipment
10/21/2004	US20040206235 Vibration damping mechanism for piston type compressor
10/21/2004	DE10315477A1 Axialkolbenverdichter, insbesondere CO2-Verdichter für Kraftfahrzeug-Klimaanlagen Axial piston, in particular CO2 compressor for motor vehicle air conditioners
10/21/2004	DE102004014470A1 Verstellbare Taumelscheibenkompressionsvorrichtung Movable swash plate compression device
10/21/2004	DE102004014469A1 Steuerventilvorrichtung für einen verstellbaren Taumelscheibenkompressor Control valve device for an adjustable swash plate compressor
10/20/2004	EP1469199A2 Compressor coating
10/20/2004	EP1469162A1 Rotary type fluid machine
10/20/2004	CN1538062A 压缩机 Compressor
10/20/2004	CN1172087C Variable positive displacement compressor
10/19/2004	US6804969 Composite auxiliary machine for a vechile and a control unit thereof
10/14/2004	WO2004088139A1 Reciprocating compressor
10/14/2004	US20040202553 Swash plate compressor
10/14/2004	US20040202552 Control valve for variable capacity compressor
10/14/2004	US20040202551 Variable displacement compressor
10/13/2004	EP1467098A2 Control valve for capacity compressor
10/13/2004	EP1467097A2 Reciprocating compressor
10/13/2004	EP1210518B1 Two-stage compressor with torque reducing crankshaft
10/13/2004	CN1171016C Twin piston compressor
10/12/2004	US6802243 Wobble type fluid pump having swing support mechanism
10/12/2004	US6802187 Air conditioning systems for vehicles, vehicles comprising such air conditioning systems, and methods for driving hybrid compressors of such air conditioning systems
10/07/2004	WO2004085849A1 Sealed type compressor
10/07/2004	US20040197203 Air pump capable of pumping air quickly
10/07/2004	US20040197202 Double-headed piston type compressor
10/07/2004	US20040194209 Piston compressor
10/06/2004	EP1464900A2 Refrigeration cycle apparatus and unit for refrigeration cycle apparatus
10/06/2004	EP1464836A2 Axial piston compressor in particular CO2-compressor for a car air-conditioning apparatus
10/06/2004	CN1534219A Compressor bearing and compressor part
10/06/2004	CN1534191A Piston-type compressor
10/06/2004	CN1534190A Double head piston type compressor
10/05/2004	US6799952 Pneumatically operated compressor capacity control valve with discharge pressure sensor
09/2004
09/30/2004	US20040191080 Compressor
09/30/2004	US20040191078 Control valve for variable displacement compressor
09/30/2004	US20040191077 Control valve device for variable capacity type swash plate compressor
09/30/2004	US20040191076 Swash-plate compression device of variable capacity type
09/30/2004	US20040188651 Control valve and method of making the same
09/30/2004	US20040187679 Uniform piston ring fill
09/30/2004	US20040187506 Waste heat utilizing system
09/30/2004	DE19934988B4 Verdichter mit variabler Verdrängung Variable displacement compressor
09/30/2004	DE102004013235A1 Regelventil Control valve
09/30/2004	DE10152205B4 Verdrängungssteuerungsgerät für einen Verdichter mit veränderlicher Verdrängung Displacement control device for a compressor with variable displacement
09/29/2004	EP1462696A1 Control valve and method of making the same
09/29/2004	EP1462651A1 Piston compressor
09/29/2004	EP1462650A2 Control valve for variable displacement compressor
09/29/2004	EP1462649A2 Compressor bearing and compressor component
09/29/2004	EP1157210B1 Rotary power unit
09/29/2004	CN1532082A Waste heat utilizing system
09/23/2004	WO2004081382A1 Compressor
09/23/2004	WO2004081378A2 Cylinder supporting structure of reciprocating compressor
09/23/2004	US20040184925 Control valve system
09/23/2004	US20040184924 Vibration damping mechanism for piston type compressor
09/23/2004	US20040182236 Vibration damping mechanism for piston type compressor
09/23/2004	DE102004008182A1 Begrenzervorrichtung für Verstellkompressor Limiter for variable displacement
09/22/2004	EP1460356A2 Air conditioning system with electric compressor
09/22/2004	CN1530540A Piston-type compressor
09/21/2004	US6793464 Motor-driven compressor cooled by refrigerant gas
09/21/2004	US6793397 Rotation support apparatus for compressor pulley
09/21/2004	US6792846 Gas delivery system
09/16/2004	WO2004079468A1 Flow rate control valve
09/16/2004	WO2004079191A1 Clutchless compressor
09/16/2004	US20040180796 Lubricated with bismuth metal or alloy powder and thermosetting resin; preventing seizure even under dry running conditions; high speed, high load operation; swash plate type piston pump
09/16/2004	US20040179952 Compressor
09/16/2004	US20040179951 Piston type compressor
09/16/2004	US20040179948 Piston type compressor
09/15/2004	EP1457676A2 Control valve and method for controlling an air-conditioning system
09/15/2004	EP1457675A2 Axial piston pump driven by an electric motor
09/15/2004	EP1457377A1 An engine/pump of a pneumatic type for motor vehicles, a propulsion system including this engine, and a motor vehicle using this system
09/15/2004	CN1166870C Cross head of crank rod type piston compressor
09/09/2004	US20040172955 Integrated electrical generator/starter and air conditioning compressor device and system and method for controlling same
09/09/2004	DE10308430A1 Two cylinder axial piston compressor for producing oil-free compressed air in vehicles and for stationary operation comprises a swashplate mechanism producing linear movement of a piston rod
09/09/2004	DE102004008139A1 Regelventilsystem Control valve system
09/08/2004	EP1455143A1 Control device of variable displacement compressor and variable displacement control device of refrigerating cycle
09/08/2004	EP1455090A1 Variable displacement compressor
09/08/2004	EP1455089A1 Variable displacement compressor
09/08/2004	EP1454777A1 An integrated electrical generator/starter and air conditioning compressor device and system and method for controlling the same
09/08/2004	CN2639556Y Inclined disc of compressor of automobile air-conditioning system
09/08/2004	CN1526951A 压缩机 Compressor
09/07/2004	US6786705 Variable displacement compressor
09/07/2004	US6786704 Compressor with single shaft support
09/07/2004	US6786703 Variable capacity air conditioning compressor with improved crankcase oil retention
09/02/2004	WO2004074685A1 Valve positioning mechanism
09/02/2004	WO2004074683A1 Reciprocating compressor
09/02/2004	US20040170504 Compressor with lubrication structure
09/02/2004	US20040168567 Long-piston hydraulic machines
09/02/2004	DE4429911B4 Spiralkompressor Scroll compressor
09/02/2004	DE10229659B4 Steuerventil für einen Verdichter mit variablem Hub A control valve for a variable displacement compressor
09/01/2004	EP1452734A2 Hybrid compressor system
08/2004
08/31/2004	US6784633 Method and apparatus for controlling switched reluctance motor and compressor
08/31/2004	US6783332 Control valve of variable displacement compressor with pressure sensing member
08/31/2004	US6782798 Coupling structure of drive shaft to swash plate assembly in variable capacity swash plate type compressor
08/26/2004	US20040166944 Rotating apparatus with a torque limiter function
08/26/2004	US20040166341 sliding layer is provided on a surface of a base material formed of any of steel, stainless steel, copper-based alloy, aluminum-based alloy, and magnesium-based alloy
08/26/2004	US20040166002 Axial piston pump driven by an electric motor
08/26/2004	US20040165995 Hybrid compressor device
08/26/2004	US20040165994 Displacement varying structure of variable displacement compressor
08/26/2004	US20040165993 Limiter device for variable displacement compressor
08/26/2004	US20040163533 Swash plate-type compressor
08/26/2004	US20040163400 Hybrid compressor device
08/26/2004	DE10306394A1 Kältemittelkreislauf mit einem geregelten Taumelscheibenkompressor Refrigerant circuit with a controlled swash plate compressor
08/25/2004	EP1450043A2 Compressor

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