| 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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| 07/06/2006 | WO2006071295A1 Reciprocating positive displacement pump for de-ionized water and method of cooling and lubricating therefor |
| 07/06/2006 | WO2006069868A1 Liquid pump |
| 07/06/2006 | WO2006069819A1 Piston pump, particularly a high-pressure fuel pump for an internal combustion engine |
| 07/06/2006 | WO2006069731A1 Axially driven piston/cylinder unit |
| 07/06/2006 | WO2006069632A1 Piston for axial piston engine with inclined axes, and method for producing one such piston |
| 07/06/2006 | US20060147320 Forced air warming unit |
| 07/06/2006 | US20060147316 Quiet fluid pump |
| 07/06/2006 | DE202006006221U1 Förderpumpe und Dichtungsanordnung hierfür Pump and seal assembly therefor |
| 07/06/2006 | DE19629176B4 Sicherheitseinrichtung an einer Pumpe Safety device on a pump |
| 07/06/2006 | DE102004061941A1 Axial angetriebene Kolben-Zylinder-Einheit Axially driven piston-cylinder unit |
| 07/06/2006 | DE102004061863A1 Kolben für Axialkolbenmaschine in Schrägachsenbauweise und Verfahren zur Herstellung solcher Kolben A piston for axial piston machine of bent axis construction and methods for manufacturing such pistons |
| 07/06/2006 | DE102004061814A1 Kolbenpumpe Piston pump |
| 07/06/2006 | DE102004061810A1 Kolbenpumpe mit wenigstens einem Stufenkolbenelement Piston pump with at least one stepped piston element |
| 07/06/2006 | DE10118754B4 Hochdruckpumpe High pressure pump |
| 07/05/2006 | EP1676031A1 Radial piston pump for common rail injection systems |
| 07/05/2006 | CN2793443Y Detachable gear |
| 07/05/2006 | CN2793438Y Belt anti-skid device of oil sucker |
| 07/05/2006 | CN2793370Y Tetrafluoride packer with carbon silicone fibre |
| 07/05/2006 | CN2793369Y Automatic ram-type centering mechanism of reciprocating pump |
| 07/05/2006 | CN1262761C Reciprocating compressor |
| 07/04/2006 | US7069997 Valve cage insert |
| 07/04/2006 | CA2373766C Hydraulic retention system for reciprocating pump cylinder liner |
| 07/04/2006 | CA2300748C Liquid despensing pump |
| 06/29/2006 | WO2006066996A1 Piston pump |
| 06/29/2006 | WO2006066829A1 Piston/cylinder assembly, particularly for a swash-plate compressor |
| 06/29/2006 | WO2006066828A1 Piston-cylinder arrangement for a reciprocating compressor |
| 06/29/2006 | WO2006066651A1 Device for the tightening of a gland nut |
| 06/29/2006 | US20060140801 Air pump |
| 06/29/2006 | US20060140786 Electromagnetic vibrating pump |
| 06/29/2006 | US20060140784 Support structure for a portable air compressor |
| 06/29/2006 | US20060140783 Mobile concrete pump with distributing boom |
| 06/29/2006 | US20060140782 Micropump and method for the production thereof |
| 06/29/2006 | DE102004060954A1 Hydraulische Kolbenmaschine Hydraulic piston engine |
| 06/28/2006 | EP1432913B1 Shaft coupling and shifting mechanism for pneumatic pump |
| 06/28/2006 | CN2791301Y Dual-flow-way combined valve for reciprocating pump |
| 06/28/2006 | CN1795327A Check valve, especially for a high pressure pump of a fuel injection device for an internal combustion engine |
| 06/28/2006 | CN1793704A Screw type piston ring |
| 06/28/2006 | CN1793649A Cyliinder jacket of slurry pump and preparation method thereof |
| 06/28/2006 | CN1793648A Double-spherical floating connecting structure of compressor |
| 06/28/2006 | CN1261714C Automatic lubricating device |
| 06/28/2006 | CN1261690C Engine and compressor for engine |
| 06/27/2006 | US7066915 Low profile inlet valve for a piston pump therapeutic substance delivery device |
| 06/27/2006 | US7066722 Discharge valve for compressor |
| 06/22/2006 | DE19854716B4 Kolbenpumpe Piston pump |
| 06/22/2006 | DE10102161B4 Ringförmige Dichtung Annular seal |
| 06/22/2006 | DE10053944B4 Zylinderblock eines Axialkolbenverdichters und Kolben für einen Axialkolbenverdichter Cylinder block of an axial piston and piston for an axial piston |
| 06/21/2006 | EP1672217A1 Device for the tightening of a gland nut |
| 06/21/2006 | EP1404970B1 Piston pump |
| 06/21/2006 | CN2789500Y Beam-pumping unit bearing support |
| 06/21/2006 | CN2789458Y Oil-well pump ceramic plunger |
| 06/21/2006 | CN1791748A Proportioning pump including integral orifice |
| 06/21/2006 | CN1789716A Electromagnetic pump body |
| 06/21/2006 | CN1789715A Leakless device for plunger pump |
| 06/21/2006 | CN1789714A Dual-action pump head assembly of triplex plunger pump |
| 06/21/2006 | CN1789713A Pump head assembly of plunger pump |
| 06/21/2006 | CN1789707A Method and apparatus for converting mechanical energy into fluid pressure energy |
| 06/21/2006 | CN1260508C Lubricating system and lubricant supply unit |
| 06/20/2006 | US7063785 Pump for liquid chromatography |
| 06/20/2006 | US7063521 Collapsible handgrip for inflator |
| 06/20/2006 | US7063520 Suction valve assembly of reciprocating compressor |
| 06/20/2006 | US7063516 One-way valve |
| 06/15/2006 | WO2006061178A1 Pressure generator for a vehicle brake system and method for mounting said pressure generator |
| 06/15/2006 | US20060127255 Sealing structure of an up-down type piston assembly for exhausting a content |
| 06/15/2006 | US20060127238 Sample preparation system for microfluidic applications |
| 06/15/2006 | US20060127237 Device and method for diluting a sample |
| 06/15/2006 | US20060127231 Portable, refrigerant recovery unit |
| 06/15/2006 | US20060127230 Movable concrete pump comprising a distribution boom |
| 06/15/2006 | US20060124170 Compressor |
| 06/14/2006 | EP1669605A2 Assembly and method for preloading a cylinder liner and cylinder liner cartridge assembly |
| 06/14/2006 | EP1669604A2 Reusable pump cartridge |
| 06/14/2006 | EP1668250A1 Peristaltic pump with air venting |
| 06/14/2006 | EP1667880A1 Pump with reciprocating high pressure seal and valve for vehicle braking systems |
| 06/14/2006 | EP1537333B1 Fluid-working machine and operating method |
| 06/14/2006 | DE202006005954U1 Piston unit for air pump comprises of plate, collar, piston rod, whereby in stop position of pump outlet valve part returns into its state of rest, remaining between outlet holes, and so permitting reduction of remaining pressure |
| 06/14/2006 | DE202006005682U1 Schmiermittel- oder Hydraulikpumpe Lubricant or hydraulic pump |
| 06/14/2006 | DE10233302B4 Pumpe Pump |
| 06/14/2006 | DE102004035251B4 Radikalkolbenpumpe Radical piston pump |
| 06/14/2006 | DE10147464B4 Motorbetriebener Kompressor The motor-driven compressor |
| 06/14/2006 | CN2787878Y Oxygen compressor with three row crankshafts and five stage pistons |
| 06/14/2006 | CN2787877Y Leakless polymer injection pump |
| 06/14/2006 | CN2787876Y Press structure of leakproof hand pump |
| 06/14/2006 | CN1786475A Liquid pump |
| 06/13/2006 | US7059836 Pump |
| 06/13/2006 | CA2529133A1 Cylinder liner preload system |
| 06/08/2006 | US20060120907 Hydraulic cylinder, in particular slave cylinder for a hydraulic clutch actuation system for motor vehicles |
| 06/08/2006 | US20060120886 Device and method for generation of respirational air |
| 06/08/2006 | US20060120878 Magnetofluiddynamic pumps for non-conductive fluids |
| 06/08/2006 | US20060120639 Abrasion-resistant bearing of motor type fuel pump |
| 06/08/2006 | US20060119066 Pump |
| 06/08/2006 | US20060118576 Pump with integral filter for a hot melt adhesive system |
| 06/08/2006 | US20060118358 Suction muffler for a hermetic compressor |
| 06/08/2006 | DE10302303B4 Saugventileinrichtung Suction valve |
| 06/07/2006 | EP1666745A1 Shell-type needle roller bearing, supporting structure for compressor main shaft, and supporting structure for piston pump drive section |
| 06/07/2006 | EP1666726A2 Modular system for fluid pumps |
| 06/07/2006 | EP1664529A2 Compact compressor |
| 06/07/2006 | EP1402181B1 Device for transporting a free-flowing bulk product to be transported |
| 06/07/2006 | EP1162372B1 Liquid pressurizing device |
| 06/07/2006 | EP1076776B1 Manual vacuum producing system having vacuum pressure indicator |
| 06/07/2006 | CN2786319Y Steam recovery machine |
| 06/07/2006 | CN2786318Y Anti-breakage valve |