| Patents for F04B 53 - Component parts, details or accessories not provided for in, or of interest apart from, groups or (19,443) |
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| 10/10/2006 | CA2160498C Reduced icing air valve |
| 10/05/2006 | WO2006105171A2 Device for evacuating liquids |
| 10/05/2006 | US20060222540 Robust manual pump |
| 10/05/2006 | US20060222523 Compression-evaporation system for liquefied gas |
| 10/05/2006 | US20060222522 Vapor Compression Evaporative Air Conditioning systems and Components |
| 10/05/2006 | US20060222521 Condensate scavenging system and method for in-ground vehicle lifts |
| 10/05/2006 | US20060222520 Air compressor oil recirculation system |
| 10/05/2006 | DE10349318B4 Anschlußplatte einer hydrostatischen Maschine und Verfahren zur Herstellung der Anschlußplatte Connecting plate of a hydrostatic machine and method of manufacturing the terminal plate |
| 10/05/2006 | DE102005015298A1 Fördervorrichtung Conveyor |
| 10/05/2006 | DE102005015116A1 Kraftfahrzeugheizung Automotive heater |
| 10/04/2006 | EP1707796A1 Fuel supply pump |
| 10/04/2006 | EP1707465A2 Pump device |
| 10/04/2006 | CN2823600Y Pipe type pump precipitation valve |
| 10/04/2006 | CN2823599Y Lower hanging rod-type oil pump |
| 10/04/2006 | CN2822745Y Air sucking silencing type air filtering device |
| 10/04/2006 | CN1278040C Valve board structure |
| 10/04/2006 | CN1278039C Reciprocating compressor |
| 10/04/2006 | CN1277729C Fluid distributor |
| 10/03/2006 | US7114929 Reciprocating pump and check valve |
| 10/03/2006 | US7114928 High-pressure fuel pump and assembly structure of high-pressure pump |
| 09/28/2006 | WO2006102627A2 Portable device for transferring fluids |
| 09/28/2006 | US20060216177 Liquid pump and method for pumping a liquid that may have gas coming out of solution |
| 09/28/2006 | US20060216176 Refrigerant compressor for motor vehicles |
| 09/28/2006 | US20060216162 Pump for pumping fluids |
| 09/28/2006 | US20060216161 Material evaporation chamber with differential vacuum pumping |
| 09/28/2006 | US20060216156 Portable device for transferring fluids |
| 09/28/2006 | DE19805003B4 Elektromotor Electric motor |
| 09/28/2006 | DE102005012203A1 Kolbenverdichter mit Tauchkolben Piston compressor with plunger |
| 09/28/2006 | CA2602912A1 Portable device for transferring fluids |
| 09/27/2006 | EP1705376A1 Liquid pressurizing device |
| 09/27/2006 | EP1705373A1 Pump |
| 09/27/2006 | EP1704329A1 Piston for axial piston engine with inclined axes, and method for producing one such piston |
| 09/27/2006 | EP1704327A1 High-pressure fuel pump for common-rail injection systems |
| 09/27/2006 | CN2821224Y Connection structure for closed compressor sleeve and linking stick |
| 09/27/2006 | CN2821223Y Output valve device of closed compressor |
| 09/27/2006 | CN2821222Y Steam condensation recovery pump |
| 09/27/2006 | CN2821221Y One-way ball pumpvale of spring reset soft base |
| 09/27/2006 | CN1277053C Multifunction valve |
| 09/26/2006 | US7111848 Gasket and method of manufacturing the gasket |
| 09/26/2006 | CA2418623C Rotary control valve |
| 09/21/2006 | WO2006097724A2 Improvements in fluid dispensing |
| 09/21/2006 | US20060210403 Method of running a down hole rotary pump |
| 09/20/2006 | EP1703128A1 Cryogenic pump |
| 09/20/2006 | EP1703127A1 Compressor |
| 09/20/2006 | EP1485618B1 Valve arrangement for reciprocating machinery such as a pump and a compressor |
| 09/20/2006 | CN2818849Y Spacing valve |
| 09/20/2006 | CN2818848Y Oil-compensating valve |
| 09/20/2006 | CN1276181C Refrigerant compressor |
| 09/20/2006 | CN1275834C Hand operated pump distributor |
| 09/20/2006 | CN1275700C Liquid material delivering method and device therefor |
| 09/19/2006 | US7108491 High pressure pump |
| 09/19/2006 | US7107892 Housing with multiple case drain ports for hydrostatic transmission pumps |
| 09/19/2006 | US7107677 Process, apparatus, and kit for assembling and disassembling a cryogenic pump |
| 09/15/2006 | CA2539718A1 Piston-type water pump |
| 09/14/2006 | WO2006096179A1 Compressor sound suppression |
| 09/14/2006 | US20060204390 Proportioning pump including integral orifice |
| 09/14/2006 | US20060204372 Apparatus for the distribution of pump-fed concrete to a plurality of casting areas |
| 09/14/2006 | US20060201327 Gas flow generator |
| 09/14/2006 | DE19804207B4 Bremsvorrichtung für ein Fahrzeug Braking device for a vehicle |
| 09/14/2006 | CA2598285A1 Compressor sound suppression |
| 09/13/2006 | EP1701032A1 Check valve for fuel pump |
| 09/13/2006 | EP1700037A1 Compressor discharge chamber with baffle plate |
| 09/13/2006 | EP1700036A1 Micropump and adhesive-free method for joining two substrates |
| 09/13/2006 | EP1700028A1 Valve arrangement in particular inlet valve for a high pressure fuel pump |
| 09/13/2006 | CN2816410Y Double-valve equal-diameter strong corrosion-resisting efficient deep-pumping pump |
| 09/13/2006 | CN2816409Y Sand-proof pumping-oil pump capable of hanging tail pipe |
| 09/13/2006 | CN2816408Y Compressor bottom corner |
| 09/13/2006 | CN2816407Y Insertion-type underground oil-extraction screw rod pump |
| 09/12/2006 | US7106593 Heat sink assembly for a potted housing |
| 09/12/2006 | US7104470 Device for producing high pressure in a fluid in miniature |
| 09/12/2006 | US7104276 Valve with reversible valve seat for high-pressure pump (HP) |
| 09/07/2006 | US20060198738 Reciprocating pump |
| 09/07/2006 | DE102005009947A1 Hubkolbenmaschine Reciprocating engine |
| 09/07/2006 | DE102004047159B4 Kolbenverdichter, insbesondere hermetischer Kältemittelverdichter Piston compressor, especially hermetic refrigerant compressor |
| 09/06/2006 | EP1697631A1 Valve, in particular for a high-pressure pump of a fuel-injection device for an internal combustion engine |
| 09/06/2006 | CN2813929Y 柱塞 Plunger |
| 09/06/2006 | CN2813928Y Oil-well pump valve |
| 09/06/2006 | CN2813927Y Micro hydraulic pump liquid flow-guiding structure |
| 09/06/2006 | CN2813922Y Valve assembly of closed compressor |
| 09/06/2006 | CN1829859A Compressor improvements |
| 09/06/2006 | CN1828111A Manufacturing method of assembled body and control valve, and control valve |
| 09/06/2006 | CN1828056A Oscillating type compressor |
| 08/31/2006 | WO2006091436A1 Pump having independently releasable ends |
| 08/31/2006 | WO2006090773A1 Valve and variable volume pump with the valve |
| 08/31/2006 | US20060193738 Pump apparatus and method for continuously conveying a viscous material |
| 08/31/2006 | DE19812043B4 Kolbenpumpe Piston pump |
| 08/31/2006 | DE19752545B4 Kolbenpumpe Piston pump |
| 08/31/2006 | DE102006004027A1 Ölfreier/Trockenlauf-Luftkompressor mit einer verbesserten Dichtung Oil-free / dry cylinder air compressor with an improved seal |
| 08/31/2006 | DE102004061236B3 Kolben-Zylinder-Anordnung für einen Kolbenverdichter Piston-cylinder assembly for a reciprocating compressor |
| 08/30/2006 | EP1696124A1 Combination of a chamber and a piston |
| 08/30/2006 | EP1694964A1 Refrigerant compressor for motor vehicles |
| 08/30/2006 | EP1618306B1 Gas flow generator |
| 08/30/2006 | EP1402180B1 Device for conveying free-flowing or bulk materials |
| 08/30/2006 | EP1157211B1 Axial piston engine |
| 08/30/2006 | CN2811602Y Main oil pump for coal mining machine |
| 08/30/2006 | CN2811601Y Down-hole oil pump plunger |
| 08/30/2006 | CN2811600Y Piston of wobbleplate type displacement-variable compressor |
| 08/30/2006 | CN2811599Y Hydraulic self-sealing plunger oil-well pump |
| 08/30/2006 | CN2811598Y Oscillating oil cylinder connecting device of concrete pump |
| 08/30/2006 | CN2811597Y Oil transfer pump of motor vehicle engine |