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)
10/2008
10/29/2008CN101294558A Compressor swash plate and method of manufacturing the same
10/29/2008CN101294557A Swash plate of swash plate compressor
10/29/2008CN100429415C 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 no
10/29/2008CN100429414C Thrust needle bearing
10/29/2008CN100429401C Control valve for variable displacement compressor
10/28/2008US7441492 Eccentric drive mechanism for volumetric pumps or motors
10/28/2008CA2494996C Long-piston hydraulic machines
10/23/2008WO2008021503A3 Air supply mechanism for ventricular assist system
10/23/2008DE112007000121T5 Steuerventil für Kompressor mit variabler Verdrängung A control valve for variable displacement compressor
10/22/2008EP1983191A1 Variable displacement-type clutchless compressor
10/22/2008CN201137558Y Oil lubrication-free nitrogen supercharger
10/22/2008CN101290007A Automobile air conditioner compressor swash plate and its noise-reducing ring
10/21/2008US7438029 Piston waveform shaping
10/15/2008EP1980648A1 Slide member
10/15/2008EP1899604B1 Axial piston machine
10/15/2008CN101287908A Axial piston compressor
10/15/2008CN100425850C Shell-type needle roller bearing, supporting structure for compressor main shaft, and supporting structure for piston pump drive section
10/15/2008CN100425834C Motor driven compressor
10/15/2008CN100425833C Swash plate compressor
10/15/2008CN100425832C Variable displacement swash plate compressor
10/09/2008WO2008119319A2 Air conditioning compressor
10/08/2008EP1978251A2 Refrigerant suction structure in fixed displacement type piston compressor, and operation control method in fixed displacement type piston compressor
10/08/2008EP1978250A1 Drive through air compressor with cone clutch
10/08/2008EP1977109A2 Hybrid nutating pump
10/08/2008EP1831551B1 Dry running swashplate compressor comprising a coated swashplate
10/08/2008EP1649165B1 Axial piston compressor, in particular co2 compressor for vehicle air-conditioning systems
10/08/2008CN101280775A Cylinder dynamic seal apparatus used for Calor fluid machine
10/08/2008CN100424346C Silencing tube mounting structure for hermetic compressor
10/08/2008CN100424345C Piston compressor
10/08/2008CN100424344C Pancake compressor
10/02/2008US20080240928 Refrigerant suction structure in fixed displacement type piston compressor, and operation control method in fixed displacement type piston compressor
10/01/2008EP1586772B1 Control device for variable capacity compressor
10/01/2008CN101278124A Variable capacity swash plate type compressor
10/01/2008CN101275546A Piston compressor
10/01/2008CN101275544A Refrigerant suction structure in fixed displacement type piston compressor, and operation control method in fixed displacement type piston compressor
10/01/2008CN100422562C Lubricating agent storage part of lip shaped sealing element and method of liquid surface controlling
10/01/2008CN100422558C Apparatus and method for controlling operation of reciprocating compressor
10/01/2008CN100422553C Swash plate compressor
10/01/2008CN100422552C Control device for a vehicular refrigeration, vehicular variable displacement compressor, and control valve for the vehicular variable displacement compressor
09/2008
09/25/2008WO2008115101A1 Method for operating a variable displacement compressor and system with a variable displacement compressor
09/25/2008WO2008113713A1 Swashplate mechanism, particularly for an axial piston compressor
09/25/2008DE102007014093A1 Axial piston compressor has at least one end face of plate element in sliding contact with contact surfaces of slide shoe and at least in sections has shape of truncated cone cover
09/24/2008EP1972784A1 Variable displacement swash plate type compressor
09/24/2008EP1910675B1 Engine
09/24/2008CN201121566Y Miniature piston slip tube type compressor
09/24/2008CN101273198A Oscillation plate type compressor
09/24/2008CN101273197A Sloping plate type fluid machine assembly method and assembly device
09/24/2008CN101270745A Noise-reducing piston for automobile air conditioner compressor
09/24/2008CN101270740A Bidirectional sloping plate type vehicle compressor with buffer gear and its method for restraining noise
09/18/2008WO2008109901A1 Inlet and outlet control for axial piston machines
09/18/2008US20080226471 Variable displacement compressor
09/17/2008EP1970567A1 Variable capacity compressor
09/17/2008EP1970566A2 Variable displacement compressor
09/17/2008EP1584819B1 Compressor
09/17/2008CN101268277A Reciprocating compressor
09/17/2008CN101265894A Variable displacement compressor
09/17/2008CN101265892A Vehicular air-conditioner compressor
09/17/2008CN100419260C Inclined plate-type compressors and air conditioning systems including such compressors
09/12/2008WO2008108202A1 Variable capacity compressor
09/12/2008WO2008108093A1 Control valve for variable displacement compressor, control device for electromagnetic control valve, and method of controlling electromagnetic control valve
09/11/2008US20080219861 Cam Driven Piston Compressor
09/09/2008US7422421 Plunger pump apparatus
09/04/2008US20080213114 Pump
09/04/2008DE10323855B4 Verdichter, insbesondere Axialkolbenverdichter für Fahrzeugklimaanlagen mit Drehmomentmessung Compressor, in particular for vehicle air conditioning systems with axial piston torque measurement
09/03/2008CN100416098C Cylinder supporting structure of reciprocating compressor
09/03/2008CN100416097C Reciprocal compressor
09/03/2008CN100416096C Reciprocating compressor and its manufacturing method
08/2008
08/28/2008WO2008102599A1 Volume control valve for variable displacement compressor
08/28/2008US20080206074 Compressor, Especially Axial Piston Compressor for a Vehicle Air Conditioning System
08/28/2008DE112005000471T5 Kompressor Compressor
08/28/2008DE10147469B4 Kühlkompressor Refrigeration compressor
08/27/2008CN101251095A Reciprocating air compressor for V type structure micro, minitype motivation
08/26/2008US7416343 Pulley support double row ball bearing
08/26/2008US7416045 Dual hydraulic machine transmission
08/21/2008WO2008098766A1 Compressor, in particular for the air-conditioning system of a motor vehicle
08/21/2008DE102007007917A1 Verdichter Compressor
08/20/2008EP1959139A2 Device for reducing pulsation in a variable displacement compressor
08/20/2008EP1959137A2 Suction throttle valve for variable displacement type compressor
08/20/2008CN101245774A Compressor with suction throttle valve
08/20/2008CN100412363C Arrangement for preventing piston collision with discharge valve of linear compressor
08/20/2008CN100412361C Compressor
08/20/2008CN100412360C Reciprocating piston air conditioner compressor
08/19/2008US7413639 Energy and media connection for a coating installation comprising several chambers
08/19/2008US7413421 Multi-cylinder reciprocating compressor
08/14/2008WO2008096970A1 Gear type oil pump for reciprocating compressor
08/14/2008WO2008096824A1 Displacement control system for variable displacement compressor
08/14/2008WO2008095606A1 Reciprocating piston machine
08/14/2008US20080193304 Piston Type Compressor
08/14/2008US20080190284 Sliding member
08/13/2008CN201100222Y Rotor gas compressor
08/13/2008CN101243256A Variable capacity swash plate type compressor
08/13/2008CN101243255A Compressor
08/13/2008CN101240786A Air compressor binding structure improvement
08/13/2008CN101240785A Air compressor piston body structure improvement
08/13/2008CN101240784A Air compressor piston body structure
08/13/2008CN101240783A Air compressor structure
08/13/2008CN100410560C Electromagnetic clutch
08/13/2008CN100410533C Hermetic compressor
08/13/2008CN100410532C Positive-displacement reciprocating compressor
08/13/2008CN100410298C Components, device, composition, compressor having sliding film, and process for producing same
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