| 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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| 12/03/2009 | WO2009145028A1 Electric compressor |
| 12/03/2009 | WO2009143916A1 Device for operating an auxiliary assembly of a vehicle, in particular of a utility vehicle |
| 12/03/2009 | WO2009124659A3 Valve plate for a compressor, and method for cooling compressed air in a valve plate of a compressor |
| 12/03/2009 | WO2009106608A3 Device for fastening the housing of a refrigerant compressor |
| 12/03/2009 | US20090297374 Pump with stabilization component |
| 12/03/2009 | US20090297372 Dual Chamber Valveless Mems Micropump |
| 12/03/2009 | DE102008025322A1 Refrigerator compressor, particularly semi-hermetic refrigerator compressor, has housing and motor, where rotor of motor is connected with crank shaft |
| 12/03/2009 | DE102008025320A1 Refrigerant compressor, particularly semi-hermetic refrigerant compressor, has housing and crank shaft, where crankshaft has diameter extension at its lower end, through which oil channel runs |
| 12/02/2009 | EP2128444A1 Electric compressor |
| 12/02/2009 | EP2128425A1 Sound attenuation device for the intake line of an internal combustion engine and intake line including same |
| 12/02/2009 | EP2126357A1 A compressor |
| 12/02/2009 | EP1749153B1 Fluid connection |
| 12/02/2009 | CN201354723Y Wide air flue natural cooling compressor air cylinder |
| 12/02/2009 | CN201354722Y Press-button type connector |
| 12/02/2009 | CN101592146A Charging nozzle of inflation pump |
| 12/02/2009 | CN101592145A Air inlet and exhaust valve of compressor |
| 12/02/2009 | CN101592144A Extracting device and method thereof |
| 12/02/2009 | CN101592140A Refrigerator compressor |
| 12/02/2009 | CN101592139A Refrigerator compressor |
| 12/02/2009 | CN100564957C Reciprocating machine |
| 12/02/2009 | CN100564875C Motor-driven compressor |
| 11/26/2009 | WO2009141956A1 Fluid machine and refrigeration cycle device |
| 11/26/2009 | WO2009031908A3 Sealed engine/compressor housing comprising an adsorption element |
| 11/26/2009 | US20090291007 Hermetic compressor |
| 11/26/2009 | DE102008024671A1 Refrigerant compressor arrangement, has electric motor with stator and rotor, and support with support element and reinforcement element, which are arranged consecutively along axis of rotor and connected with each other |
| 11/26/2009 | DE102008024670A1 Method for mounting cylinder arrangement of hermetically encapsulated coolant compressor arrangement in carrier device, involves shaping carrier devices with help of calibration cylinder before introduction of cylinder arrangement |
| 11/26/2009 | DE102008024669A1 Refrigerant compressor arrangement, has bearing shaft forming part of spherical surface with large radius in region of contact points arranged in plane along linear slopes, where slopes together with cylinder axis enclose preset acute angle |
| 11/25/2009 | EP2123911A1 Reciprocating compressor |
| 11/25/2009 | EP2122170A1 Reciprocating compressor |
| 11/25/2009 | EP2122169A1 Fluid machine |
| 11/25/2009 | EP1740834B1 Gas distribution device |
| 11/25/2009 | CN201351590Y Ceiling-mounted air filter used for air compressor |
| 11/25/2009 | CN201351589Y Primary gas cooler for nitrogen-hydrogen gas compressor |
| 11/25/2009 | CN201351588Y Oil cooler for nitrogen-hydrogen compressor |
| 11/25/2009 | CN201351587Y Gas-oil separating cylinder used for air compressor |
| 11/25/2009 | CN201351586Y Multi-stage back pressure device for plunger pump outlet |
| 11/25/2009 | CN201351585Y Electric air pump |
| 11/25/2009 | CN201351584Y Electric air pump |
| 11/25/2009 | CN201350389Y Controller for combined dryer |
| 11/25/2009 | CN201350388Y Adsorption dryer |
| 11/25/2009 | CN101589232A Wo2008104521 |
| 11/25/2009 | CN101589231A 往复式压缩机 Reciprocating Compressors |
| 11/25/2009 | CN101586550A Environment friendly and energy-saving air compressor air intake filter |
| 11/25/2009 | CN101586549A Hermetically encapsulated coolant compressor arrangement and method for mounting cylinder arrangement thereof |
| 11/25/2009 | CN101586547A Foot air pumping and inflating device |
| 11/24/2009 | US7623986 System and method for power pump performance monitoring and analysis |
| 11/24/2009 | US7621728 Pump inlet manifold |
| 11/24/2009 | US7621726 Metering pump |
| 11/24/2009 | US7621722 Rotor of compressor |
| 11/24/2009 | CA2479917C Valve arrangement for reciprocating machinery such as a pump and a compressor |
| 11/19/2009 | WO2009139416A1 Inverter-integrated electrically-powered compressor |
| 11/19/2009 | WO2009139138A1 Closed type compressor and freezing apparatus using the same |
| 11/19/2009 | WO2009139135A1 Hermetic compressor |
| 11/19/2009 | WO2009139065A1 Cooling pump unit and projection display apparatus having the same |
| 11/19/2009 | WO2009137857A1 Coolant compressor |
| 11/19/2009 | WO2009115565A3 Coolant compressor |
| 11/18/2009 | EP2117935A1 Pumps for vacuum containers |
| 11/18/2009 | CN101581290A Mechanical sealing device on air conditioning compressor |
| 11/18/2009 | CN100560976C Discharge system for compressors |
| 11/17/2009 | US7619718 Method and system for active purging of pellicle volumes |
| 11/17/2009 | US7618244 Compressor valve plate |
| 11/17/2009 | US7617594 Apparatus for fixing a stator of a motor of a reciprocal compressor |
| 11/12/2009 | WO2009136565A1 Compressor and refrigeration cycle employing the compressor |
| 11/12/2009 | WO2009135281A1 Discharge valve arrangement for a hermetic compressor |
| 11/12/2009 | DE102008001540A1 Kolbenkompressor Piston Compressor |
| 11/11/2009 | EP2117101A1 Integrated electric compressor |
| 11/11/2009 | EP2116724A1 Electric compressor for automobile use |
| 11/11/2009 | EP2116723A2 Piston compressor |
| 11/11/2009 | EP1869323B1 Refrigerant compressor |
| 11/11/2009 | CN201344152Y Automobile inflator pump |
| 11/11/2009 | CN201344109Y Reciprocating hermetic compressor |
| 11/11/2009 | CN201344108Y Fully oilless air compressor |
| 11/11/2009 | CN201344107Y Inflator pump |
| 11/11/2009 | CN201342314Y Compressed air loss-less afterheat drying regenerative device |
| 11/11/2009 | CN201342300Y Sand filter and vacuum system with same |
| 11/11/2009 | CN101576073A Breaking type split connecting rod used for compressor and manufacturing method thereof |
| 11/11/2009 | CN101576072A Powder metallurgy compressor unloading shaft sleeve and method for preparing same |
| 11/11/2009 | CN100558447C Device for simultaneously cooling and removing liquid from a gas from a compressor |
| 11/05/2009 | WO2009133721A1 Compressor apparatus |
| 11/05/2009 | WO2009132976A1 A compressor |
| 11/05/2009 | WO2009132975A1 A compressor |
| 11/05/2009 | WO2009132955A1 A compressor |
| 11/05/2009 | WO2009132934A1 A compressor |
| 11/05/2009 | WO2009132932A1 A compressor with improved refrigerant flow performance |
| 11/04/2009 | EP2113665A1 Electric compressor |
| 11/04/2009 | EP2113664A1 Electric compressor |
| 11/04/2009 | EP2113663A1 Electric compressor |
| 11/04/2009 | EP2113660A1 Air Discharging Apparatus and Image Forming Apparatus |
| 11/03/2009 | US7611337 Hydraulic pump |
| 10/29/2009 | WO2009130807A1 Silent vibration-free compressor |
| 10/29/2009 | WO2008052297A8 Oil pump for a refrigerating compressor |
| 10/29/2009 | US20090269224 Submersible pumping system with heat transfer mechanism |
| 10/29/2009 | US20090269220 Electric compressor |
| 10/28/2009 | CN101568725A Compressor |
| 10/28/2009 | CN101566156A Oil pumping device for horizontal compressor |
| 10/28/2009 | CN101566144A Motor-driven compressor |
| 10/28/2009 | CN101566143A Oil-free pendulum type air compressor |
| 10/28/2009 | CN100555799C Rotating electric machine with embedded permanent magnets, motor for vehicle air conditioner and close-type electric compressor |
| 10/28/2009 | CN100554684C Compressor muffler |
| 10/27/2009 | US7607901 Wear rings for downhole pump |