| Patents for F04B 35 - Piston pumpsspecially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for (9,373) |
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| 02/16/2006 | US20060034714 Cooling fan having improved oil sealing structure |
| 02/16/2006 | US20060034713 Turbo pump and processing apparatus comprising the same |
| 02/16/2006 | US20060034712 Refrigerants suction guide structure for reciprocating compressor |
| 02/16/2006 | US20060034710 Linear pump suspension system |
| 02/16/2006 | US20060034709 Linear pump with exhaust pulsation attenuation |
| 02/16/2006 | US20060034708 Linear pump cooling system |
| 02/16/2006 | US20060034707 Linear pump with vibration isolation |
| 02/15/2006 | CN2758519Y Double head gas-taking compressor |
| 02/15/2006 | CN1735749A A control system for the movement of a piston |
| 02/15/2006 | CN1734092A Linear pump with exhaust pulsation attenuation |
| 02/15/2006 | CN1734091A Auxiliary machine driven by engine and motor and capable of starting engine |
| 02/15/2006 | CN1242547C Device and method for controlling running of compressor of linear motor |
| 02/15/2006 | CN1242546C Coil windings number-variable type motor and changing method for number of coil windings |
| 02/15/2006 | CN1242530C Compressor |
| 02/15/2006 | CN1242166C 往复式压缩机 Reciprocating Compressors |
| 02/15/2006 | CN1242165C Discharge apparatus for reciprocating compressor |
| 02/14/2006 | US6998736 Apparatus and method for controlling driving of linear motor |
| 02/14/2006 | US6997687 Electric compressor |
| 02/14/2006 | US6997101 Reciprocating compressor with a pressed fit bushing |
| 02/09/2006 | DE10203703B4 Kolbenverdichter mit elektromagnetischem Linearmotor Piston compressor with electromagnetic linear motor |
| 02/08/2006 | CN2756864Y Small household electric inflating box |
| 02/08/2006 | CN1730940A Acoustic fluid machine |
| 02/07/2006 | US6994530 Vibrating type compressor |
| 02/07/2006 | US6994529 Air compressor with improved hand portability |
| 02/07/2006 | US6994528 Air compressor with improved hand portability |
| 02/07/2006 | US6993910 Fluid machine |
| 02/02/2006 | WO2006010238A1 Compressor comprising dual-action pistons |
| 02/02/2006 | US20060025693 Air pump, living body pressurization air intake and exhaust device, and electronic sphygmomanometer |
| 02/02/2006 | US20060024184 Rotary vacuum pump, vacuum device, and pump connection structure |
| 02/02/2006 | US20060024183 Ventilation system with axial fan and integrated accelerator/deflector |
| 02/02/2006 | US20060024182 Pump |
| 02/02/2006 | US20060024181 Reciprocating compressor and manufacturing method thereof |
| 02/02/2006 | US20060024180 Fluidic compressor |
| 02/02/2006 | US20060024179 Two-stage hydraulic pump |
| 02/02/2006 | US20060024175 System for reducing compressor noise and suspension spring and snubber arrangement therefor |
| 02/02/2006 | US20060024174 Pump |
| 02/02/2006 | US20060024171 Long-stroke deep-well pumping unit |
| 02/02/2006 | DE4331626B4 Elektrohydraulisches Aggregat zur Wandlung von elektrischer in mechanische Energie Electrohydraulic unit for converting electrical energy into mechanical energy |
| 02/02/2006 | DE112004000419T5 Spiralfeder und diese aufweisender hin- und herlaufender Kompressor Coil spring and having this Direction back and herlaufender compressor |
| 02/01/2006 | CN1729609A Method for controlling operation of compressor and apparatus thereof |
| 02/01/2006 | CN1729376A Operation control apparatus for compressor and method thereof |
| 02/01/2006 | CN1728516A Reciprocating motor and reciprocating compressor having the same |
| 02/01/2006 | CN1727677A 往复式压缩机及其制造方法 The reciprocating compressor and its manufacturing method |
| 02/01/2006 | CN1727676A 往复式压缩机 Reciprocating Compressors |
| 02/01/2006 | CN1727675A Sound compressor |
| 01/31/2006 | US6991437 Air compressor with improved hand portability |
| 01/31/2006 | CA2357186C Shaft extension for use with outboard bearing designs |
| 01/26/2006 | US20060019786 Auxiliary machine driven by engine and motor and capable of starting engine |
| 01/26/2006 | US20060018775 Liquid circulation system and liquid cooling system therewith |
| 01/26/2006 | US20060018774 Annular support for rolling bearings |
| 01/26/2006 | US20060018773 Air-cooled dry vacuum pump |
| 01/26/2006 | US20060018772 Rotary vacuum pump, structure and method for the balancing thereof |
| 01/26/2006 | US20060018771 Reciprocating compressor |
| 01/26/2006 | US20060018770 Valve |
| 01/26/2006 | US20060018769 Compressor with capacity control |
| 01/26/2006 | US20060018768 Oil pump |
| 01/26/2006 | US20060018763 Hermetic compressor |
| 01/26/2006 | US20060016485 Fuel tank unit |
| 01/26/2006 | DE10190608B4 Schmiermittelversorgungsvorrichtung eines Kolbenverdichters A lubricant supply apparatus of a reciprocating compressor |
| 01/26/2006 | DE10157699B4 Vorrichtung zum Erkennen von Hubinstabilität bei einem linearen Kompressor und ein Verfahren dafür An apparatus for detecting Deviation instability in a linear compressor and a method therefor |
| 01/25/2006 | EP1618303A1 System for adjusting resonance frequencies in a linear compressor |
| 01/25/2006 | CN2753895Y Small-sized inflating machine casing |
| 01/25/2006 | CN1724870A Acoustic fluid machine |
| 01/25/2006 | CN1238637C Structure of compressor cylinder cover |
| 01/25/2006 | CN1238636C Reciprocating compressor |
| 01/19/2006 | US20060013714 Magnetic axleless liquid circulator |
| 01/19/2006 | US20060013713 Fuel pump |
| 01/19/2006 | US20060013712 Wet and dry pump |
| 01/19/2006 | US20060013711 Hermetic compresssor |
| 01/19/2006 | US20060013710 Diaphragm pump for medical applications |
| 01/19/2006 | US20060013709 Battery-powered spray wand |
| 01/19/2006 | US20060013708 Drive shaft for compressor |
| 01/19/2006 | US20060013707 Centrifugal pump |
| 01/19/2006 | US20060013706 Compressor |
| 01/19/2006 | US20060013705 Pump system and pump unit |
| 01/19/2006 | US20060013699 Hydraulic pump |
| 01/19/2006 | US20060012255 Heat dissipation fan |
| 01/19/2006 | DE102004032321A1 Niederdruckverdichter Low-pressure compressor |
| 01/18/2006 | CN1721715A FDB motor with tapered shaft for improved pumping efficiency |
| 01/18/2006 | CN1721699A Linear compressor |
| 01/18/2006 | CN1721698A Linear compressor |
| 01/18/2006 | CN1237274C Suction gas guiding system for reciprocating compressor |
| 01/17/2006 | US6986645 Hybrid compressor with a selective drive clutch means and speed increasing means for driving the compressor at higher speeds with an engine at high load regions |
| 01/12/2006 | WO2006004654A1 Rotational anx axial retention of ball bearing cartridge in the housing of a turbomachine |
| 01/12/2006 | WO2006003376A1 Control of reciprocating linear machines |
| 01/12/2006 | US20060008373 Mouth rinsing device having two detachably connectable housings |
| 01/12/2006 | US20060008372 Integrated pump and wash pump |
| 01/12/2006 | US20060008370 Liquid handling device with surface features at a seal |
| 01/12/2006 | US20060008369 Integrated ratio pump and check valve apparatus |
| 01/12/2006 | US20060008368 Modular rotor assembly |
| 01/12/2006 | US20060008367 Actuator and pump device |
| 01/12/2006 | US20060008365 Integrated pump and check valve apparatus |
| 01/12/2006 | US20060008361 Variable stroke/clearance mechanism |
| 01/12/2006 | US20060008360 Compression system, multicylinder rotary compressor, and refrigeration apparatus using the same |
| 01/12/2006 | US20060008357 Pump system, charge relief mechanism and oil pressure control mechanism |
| 01/12/2006 | US20060008356 Hydraulic system, reservoir and pump suction enhancer for moror vehicle |
| 01/12/2006 | DE10323509B4 Kolbenverdichter Reciprocating compressor |
| 01/12/2006 | DE102005027439A1 Flügelpumpe Vane pump |
| 01/12/2006 | DE102004048802A1 Vorrichtung und Verfahren zur Betriebssteuerung eines Kolbenverdichters Apparatus and method for controlling the operation of a reciprocating compressor |
| 01/12/2006 | DE102004031093A1 Compressor for an I.C. engine of a utility vehicle or rail vehicle comprises a central driveshaft which drives a pair of crankshafts via a toothed wheel gear with a connecting rod arranged on each crankshaft |