| 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) |
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| 08/02/2006 | EP1686264A1 Linear compressor |
| 08/02/2006 | EP1685327A1 Compressor muffler |
| 08/02/2006 | CN1812929A Co-producing hydrogen and power by biomass gasification |
| 08/02/2006 | CN1811182A Fluidmaschine |
| 08/02/2006 | CN1811181A Dry gas sealer for compressor with low inlet pressure and liquid-carrying medium |
| 08/02/2006 | CN1267642C Vibrating noise reducing structure of compressor |
| 08/02/2006 | CN1267641C Reciprocating compressor |
| 08/01/2006 | US7083400 Valve arrangement for a small hermetic compressor |
| 08/01/2006 | US7083399 Motor-driven compressors |
| 08/01/2006 | US7083395 Pump system for pumping liquefied gases |
| 08/01/2006 | US7082786 Scroll compressor and refrigerating system using ammonia group refrigerant |
| 07/27/2006 | WO2006078392A2 Storage bag with fluid separator |
| 07/27/2006 | WO2006078387A2 Storage bag with fluid separator |
| 07/27/2006 | WO2005059363A8 Crank gear for a reciprocating compressor |
| 07/27/2006 | US20060162549 Air pump having cylinder with non-circular configuration in cross section |
| 07/27/2006 | DE202006006484U1 Activation arrangement for activating pump has cover which can be connected with pump and which exhibits switching device which can be connected electrically with pump |
| 07/27/2006 | DE102006003370A1 Fluid machine i.e. swash plate compressor, for cooling circuit of air-conditioning system, has housing with cover that is provided with cladding formed at outer circumference surface and made from material based on aluminum |
| 07/27/2006 | DE10018498B4 Ventilanordnung Valve assembly |
| 07/27/2006 | CA2589008A1 Storage bag with fluid separator |
| 07/26/2006 | EP1367219B1 Rotary hydraulic machine |
| 07/26/2006 | CN2799904Y Overload protection mechanism of compressor |
| 07/26/2006 | CN2799898Y High-pressure cylinder without high pressure filling for oxygen compressor |
| 07/26/2006 | CN2799897Y Cooling device of waterless-lubricating five-stage oxygen compressor |
| 07/26/2006 | CN2799896Y Oil-free air compressor with axial flow fan |
| 07/26/2006 | CN2799895Y Throttle ring used in piston type compressor |
| 07/26/2006 | CN1808844A Permanent magnet type rotary electric machine and compressor using it |
| 07/26/2006 | CN1266431C Air conditioner, outdoor unit and refrigerating unit |
| 07/26/2006 | CN1266385C Scroll compressor with vapour injection |
| 07/26/2006 | CN1266382C Suction valve for reciprocating compressor |
| 07/26/2006 | CN1266381C Oil pumping system for reciprocating hermetic compressor |
| 07/26/2006 | CN1266380C Closed electric compressor |
| 07/25/2006 | US7080975 Integrated pump and ceramic valve |
| 07/20/2006 | WO2006076055A2 Dual inlet rotary tool |
| 07/20/2006 | WO2006075670A1 Silencer |
| 07/20/2006 | WO2006074915A1 Axially driven piston-cylinder unit |
| 07/20/2006 | US20060159578 Apparatus and method for aligning scroll compressor |
| 07/20/2006 | US20060159577 Drive mechanism for a power tool |
| 07/20/2006 | US20060159576 Storage bag with fluid separator |
| 07/20/2006 | US20060159575 Pump |
| 07/20/2006 | DE112004001771T5 Hubkolbenkompressor mit einer seine seitliche Verschiebung dämpfenden Trägereinheit Reciprocating compressor with its lateral displacement damping support unit |
| 07/20/2006 | DE112004001769T5 Vorrichtung zum Fixieren eines Stators eines Motors eines Hubkompressors und Verfahren dafür An apparatus for fixing a stator of a motor of a Hubkompressors and methods therefor |
| 07/20/2006 | CA2593698A1 Dual inlet rotary tool |
| 07/19/2006 | EP1680599A1 A compressor |
| 07/19/2006 | EP1680576A2 Reciprocating compressor with enlarged valve seat area |
| 07/19/2006 | EP1334278B1 Single or multiple-stage piston compressor and method for cooling an electric motor for a single or multiple-stage piston compressor |
| 07/19/2006 | EP1232344B1 Vacuum pump comprising an outlet |
| 07/19/2006 | CN2797689Y Liquid storage apparatus for refrigeration compressor |
| 07/19/2006 | CN1806122A Hermetic compressor |
| 07/19/2006 | CN1806121A Compressor |
| 07/19/2006 | CN1804395A Reciprocating compressor |
| 07/19/2006 | CN1804393A Reciprocating compressor |
| 07/19/2006 | CN1265090C Hermetic electric compressor |
| 07/19/2006 | CN1265089C Suction and discharge valve arrangement for small hermetic compressor |
| 07/19/2006 | CN1265088C 往复式压缩机 Reciprocating Compressors |
| 07/19/2006 | CN1265087C Reciprocating motion type compressor |
| 07/18/2006 | US7077633 Electric compressor |
| 07/13/2006 | WO2006073043A1 Mounting structure of control valve |
| 07/13/2006 | US20060153722 Pump with side surface coating |
| 07/13/2006 | US20060153721 Dual inlet rotary tool |
| 07/13/2006 | US20060153716 Device for sucking liquid and method for sucking liquid |
| 07/13/2006 | US20060153711 Linear compressor unit |
| 07/13/2006 | US20060153710 Hermetic compressor |
| 07/13/2006 | US20060153699 Apparatus for connecting together at least two compressors used in refrigeration or air conditioning systems |
| 07/13/2006 | US20060153696 Screw pump |
| 07/13/2006 | DE102004062305A1 Verdichtergehäuse Compressor housing |
| 07/13/2006 | DE102004062297A1 Verdichter für ein Kältegerät Compressor for a refrigerator |
| 07/13/2006 | DE102004061233B3 Trockenlaufender Verdichter, insbesondere Taumelscheibenverdichter, mit einer Kolbenstangenlagerung Dry-running compressor, in particular wobble plate type compressor, with a piston rod bearing |
| 07/12/2006 | CN2795481Y Piston compressor gas sealed device |
| 07/12/2006 | CN1802506A 压缩机 Compressor |
| 07/12/2006 | CN1800647A Scroll compressor with vapor injection |
| 07/12/2006 | CN1800641A Method for mounting compressor piston and slipper into cylinder |
| 07/12/2006 | CN1264266C Single-phase induction motor and sealed reciprocating compressor with the same |
| 07/12/2006 | CN1263953C Linear compressor |
| 07/11/2006 | US7075403 Motor protector particularly useful with hermetic electromotive compressors |
| 07/11/2006 | US7074022 Discharge valve assembly for reciprocating compressors |
| 07/11/2006 | US7074020 Sanitary pump and sanitary valve |
| 07/11/2006 | US7073346 Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor |
| 07/06/2006 | WO2006071344A1 Injection moldable piston rings |
| 07/06/2006 | WO2006070703A1 Air compressor |
| 07/06/2006 | WO2006070335A1 A compressor |
| 07/06/2006 | WO2006069883A1 Compressor for a refrigeration device |
| 07/06/2006 | WO2006069875A2 Linear compressor |
| 07/06/2006 | WO2006069870A1 Compressor housing |
| 07/06/2006 | WO2005035948A3 Reciprocating compressor with enlarged valve seat area |
| 07/06/2006 | US20060147330 Gasket for compressor |
| 07/06/2006 | US20060147326 Hermetically sealed compressor |
| 07/06/2006 | US20060147319 Anti-door jam (ADJ) |
| 07/06/2006 | US20060147314 Horizontal compressor end cap |
| 07/06/2006 | US20060145567 Rotor device capable of dissipating heat and resisting foreign objects |
| 07/06/2006 | US20060145546 Reciprocating motor |
| 07/06/2006 | US20060144229 Apparatus and method for pressurising biogas in a gas washer |
| 07/06/2006 | US20060144118 Method for manufacturing disk member |
| 07/06/2006 | DE19805138B4 Differenzdruckschalter Differential pressure switch |
| 07/05/2006 | CN1798946A Compressor protection from liouid hazards |
| 07/05/2006 | CN1796784A Installion arrangement of compressor |
| 07/05/2006 | CN1262765C Vacuum pump |
| 07/05/2006 | CN1262763C 水平式涡旋压缩机 Horizontal scroll compressor |
| 07/05/2006 | CN1262761C Reciprocating compressor |
| 07/04/2006 | US7071650 Synchronous induction motor and electric hermetic compressor using the same |
| 07/04/2006 | US7070397 Compressor suction gas feed assembly |