Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04B - Positive-displacement machines for liquids; Pumps › F04B 39 - Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups
Patents for F04B 39 - Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups (22,436)
09/2008
09/10/2008CN101260875A Apparatus for preventing overheating operating fluid in sealed compressor
09/10/2008CN100417814C High-pressure pump, in particular for a fuel-injection device in an internal combustion engine
09/09/2008US7422423 Refrigerant compressor, and refrigerating machine using the same
09/09/2008US7421940 Piston compressor, particularly hermetically enclosed refrigerant compressor
09/04/2008DE102007010139A1 Wärmepumpenvorrichtung Heat pump device
09/03/2008EP1965157A2 Fail-safe oil lubricated helium compressor unit with oil-free gas delivery
09/03/2008EP1963762A1 Lubrication system for touchdown bearings of a magnetic bearing compressor
09/03/2008EP1963677A1 Compressor unit
09/03/2008EP1963676A1 System of valves for a fluid compressor and fluid compressor
09/03/2008EP1963675A1 Valve mounting arrangement for a refrigeration compressor
09/03/2008EP1963674A1 Water-cooled piston compressor
09/03/2008EP1963672A1 Compact compressor
09/03/2008EP1390619B1 Reciprocating compressor
09/03/2008CN201110259Y Non-oil air compressor
09/03/2008CN201110258Y Improved air compressor
09/03/2008CN201108797Y Programmable heat-regenerative air dryer controller
09/03/2008CN101258328A Hermetic compressor with a heat dissipation system
09/03/2008CN101254385A Forcing fan dust cleaning apparatus
09/03/2008CN100416100C Hermetic compressor and refrigeration unit
09/03/2008CN100416099C Hermetic compressor
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
08/28/2008WO2008102841A1 Compressor
08/28/2008WO2008102698A1 Electric compressor
08/28/2008WO2008102697A1 Electric compressor
08/28/2008WO2008102676A1 Electric compressor with integral inverter
08/28/2008WO2008102675A1 Electric compressor with integral inverter
08/28/2008WO2008102674A1 Electric compressor with integral inverter
08/28/2008WO2008102517A1 Hermetic compressor
08/28/2008WO2008102470A1 Electric compressor
08/28/2008WO2008101517A1 Multiple connection pump having noise reducing valve and bearing coupling
08/28/2008WO2007133946B1 Drain valve assembly for use in an air compressor system
08/28/2008WO2007129804A3 Compressor
08/28/2008US20080202613 Hermetic Compressor
08/28/2008US20080202151 Method and Apparatus for Reducing the Noise Level Outputted by Oil Separator
08/28/2008DE112005000471T5 Kompressor Compressor
08/28/2008DE10147469B4 Kühlkompressor Refrigeration compressor
08/28/2008CA2666619A1 Electric compressor
08/27/2008EP1961959A1 Compressor
08/27/2008EP1960669A1 Hermetic compressor with internal thermal insulation
08/27/2008EP1807631B1 A connecting rod for a reciprocating machine, in particular a compressor for refrigerating equipment
08/27/2008EP1749153A4 Fluid connection
08/27/2008EP1609992B1 Compressor
08/27/2008CN201106677Y Two-piece assembled piston ring
08/27/2008CN201106547Y Apparatus for filtering impurity of compressor
08/27/2008CN201106546Y Air cooled type air compressor
08/27/2008CN201106545Y Water cold air compressor
08/27/2008CN201106544Y Nil oil lubrication air compressor with apparatus for replenishing oleosol
08/27/2008CN201106543Y Low power air compressor
08/27/2008CN201106542Y Novel air compressor
08/27/2008CN201106541Y Integration packing box of compressor
08/27/2008CN101253376A Compressor
08/27/2008CN101253328A Method for assembling a crankshaft drive and piston compressor
08/27/2008CN101253327A Multi-cylinder, dry-running piston compressor comprising a cooling air flow
08/27/2008CN101251099A Filtration of vacuum carburizing stove evacuation carbon black
08/27/2008CN101251098A Device for trapping sintering furnace volatile
08/27/2008CN101251097A Hermetic compressor
08/27/2008CN101251095A Reciprocating air compressor for V type structure micro, minitype motivation
08/27/2008CN100414102C Refrigerant compressor
08/27/2008CN100414101C System for closing suction muffler for a hermetic compressor
08/27/2008CN100414100C Piston compressor
08/27/2008CN100414099C Frame of hermetic compressor
08/27/2008CN100414098C Suction silencer fixing device for hermetic compressor
08/26/2008US7415829 Piston compressor
08/26/2008US7415756 Magnetizing method using a magnetizing jig and method of assembling an electric compressor by using the jig and the magnetizing method
08/21/2008WO2008099871A1 Motor rotor and compressor with the same
08/21/2008WO2008099845A1 Compressor with integral oil separator
08/21/2008WO2008098766A1 Compressor, in particular for the air-conditioning system of a motor vehicle
08/21/2008WO2008098330A2 Constructive arrangement of an acoustic filter for a refrigeration compressor
08/21/2008US20080199329 Device for reducing pulsation in a variable displacement compressor
08/21/2008US20080196861 Apparatus For Control of Fluid Temperature
08/21/2008DE102007007297A1 Oscillating piston pump for producing high pressure and flow rates of liquids in e.g. espresso machine, has sealant provided for hydraulic separation of compression chamber from drive unit, and extending partially around piston
08/20/2008EP1959139A2 Device for reducing pulsation in a variable displacement compressor
08/20/2008EP1959138A1 Terminal cover and terminal protection structure
08/20/2008EP1957796A1 A compressor
08/20/2008EP1957795A2 A unit for generating and treating compressed aeriform fluids, with an improved cooling system
08/20/2008CN201103531Y Sealing locating structure for air pump valve body and cylinder cover
08/20/2008CN201103530Y Air compressor of railroad hauling engine
08/20/2008CN201103529Y Exhaust device of reciprocating air compressor
08/20/2008CN201103527Y Capacity type hydraulic driving reciprocating compressor
08/20/2008CN201103526Y Double-cylinder air compressor of diesel engine
08/20/2008CN101245774A Compressor with suction throttle valve
08/20/2008CN101245773A Method for producing hot water by air compressor waste heat and water heating machine adopting the method
08/20/2008CN100412379C Oil separating device in rotating type compressor
08/20/2008CN100412366C Stopper of compressor
08/20/2008CN100412365C Device for lifting piston compressor air inlet valve based on time control
08/20/2008CN100412364C Reciprocating compressor having supporting unit attenuating lateral dislacement thereof
08/20/2008CN100412363C Arrangement for preventing piston collision with discharge valve of linear compressor
08/20/2008CN100412360C Reciprocating piston air conditioner compressor
08/19/2008US7414338 Electric rotating machine capable of reducing performance deterioration due to discharge
08/19/2008US7413421 Multi-cylinder reciprocating compressor
08/14/2008WO2008097566A1 Pumps for vacuum containers
08/14/2008WO2008096999A1 Reciprocating compressor
08/14/2008WO2008096970A1 Gear type oil pump for reciprocating compressor
08/14/2008WO2008096874A1 Reciprocating compressor
08/14/2008WO2008096654A1 Compressor with integral oil separator
08/14/2008WO2007081191A3 Mounting structure of linear compressor
08/14/2008US20080193299 High pressure slurry plunger pump
08/14/2008US20080190502 Valve Assembly, in Particular Inlet Valve of a High-Pressure Fuel Pump
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