| 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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| 04/19/2006 | EP1646788A1 Piston machine |
| 04/19/2006 | CN1760546A Air compressor in medical use |
| 04/19/2006 | CN1760545A Linear compressor |
| 04/19/2006 | CN1252895C 电动压缩机 Electric compressor |
| 04/18/2006 | US7029240 Support structure for a portable air compressor |
| 04/18/2006 | US7028601 Abrasion preventive structure of reciprocating compressor |
| 04/18/2006 | US7028491 Method and apparatus for reducing inrush current in a multi-stage compressor |
| 04/13/2006 | WO2005035091A3 Motorized vacuum/pressure pump and stopper |
| 04/13/2006 | US20060078447 Electric water pump rotating in the correct direction |
| 04/13/2006 | US20060078446 Delivery unit |
| 04/13/2006 | US20060078445 Dual drive for hydraulic pump and air boost compressor |
| 04/13/2006 | US20060078442 Compressor |
| 04/13/2006 | US20060078441 Compressor |
| 04/13/2006 | US20060078440 Compressor |
| 04/13/2006 | US20060078439 Control device for an engine mounted on top of an air compressor |
| 04/13/2006 | US20060078438 Compressor assembly having counter rotating motor and compressor shafts |
| 04/13/2006 | DE202006001921U1 Compressed air-tank station for refilling motor vehicle tyre, has battery switched between solar module and air compressor and stores electrical energy generated by module, where compressor is operated by stored energy |
| 04/13/2006 | DE10314195B4 Mit Drehmomentbegrenzer ausgestatteter Kompressor Equipped with torque limiter compressor |
| 04/13/2006 | DE10225007B4 Vorrichtung und Verfahren zur Betriebssteuerung eines Kolbenverdichters Apparatus and method for controlling the operation of a reciprocating compressor |
| 04/12/2006 | CN2771512Y Direct-curren slotless brushless oil-less lubricating air compressor |
| 04/12/2006 | CN2771511Y Portable tyre aerator |
| 04/12/2006 | CN2771510Y 400Hz motor driven lubricating-free air compression system |
| 04/12/2006 | CN1759261A Coil spring and reciprocating compressor having the same |
| 04/12/2006 | CN1759246A Cylinder supporting structure of reciprocating compressor |
| 04/12/2006 | CN1759245A Reciprocating compressor having vibration attenuating supporting unit |
| 04/12/2006 | CN1759244A Spring fixing structure of reciprocating compressor |
| 04/12/2006 | CN1757917A Linear compressor |
| 04/12/2006 | CN1757916A Linear compressor |
| 04/11/2006 | US7026741 Motor with stator formed by assembling divided stator-members into an annular shape, and compressor incorporating the same motor |
| 04/11/2006 | US7025575 Reciprocating compressor with vibration reducing plate |
| 04/11/2006 | CA2253435C Hybrid magnetically suspended and rotated centrifugal pumping apparatus and method |
| 04/06/2006 | WO2006036615A2 Progressing cavity pump with dual material stator |
| 04/06/2006 | WO2006036598A2 Portable, rotary vane vacuum pump with removable oil reservoir cartridge |
| 04/06/2006 | US20060073046 Adjustable flat-type cooling device |
| 04/06/2006 | US20060073045 Bidirectional air pump |
| 04/06/2006 | US20060073044 Car window circulator fan driven by solar generator |
| 04/06/2006 | US20060073043 Fan device for removing heat from heat sources |
| 04/06/2006 | US20060073042 Bearing systems for electric machines |
| 04/06/2006 | US20060073040 Air pump for an inflatable product |
| 04/06/2006 | US20060073039 Linear oscillating pressurizing device |
| 04/06/2006 | US20060073038 Cam arrangement and fuel pump arrangement incorporating a cam arrangement |
| 04/06/2006 | US20060073037 Amplifier assembly |
| 04/06/2006 | US20060073034 Compressor |
| 04/06/2006 | US20060073033 Portable, rotary vane vacuum pump with removable oil reservoir cartridge |
| 04/06/2006 | US20060073032 Progressing cavity pump with dual material stator |
| 04/06/2006 | US20060073031 Low input torque rotor for vane pump |
| 04/06/2006 | US20060073030 Integral motor cooling and compressor inlet |
| 04/06/2006 | US20060073029 Fuel Feed apparatus having pump and stay |
| 04/06/2006 | US20060070518 Linear compressor controller |
| 04/06/2006 | DE202005019409U1 Sea wave driving mechanism for use with e.g. diesel engine, has swinging weight at tension springs that are suspended in ship or a flotation chamber over pressure pump such as air pump or hydraulic pump, where pump produces pressure |
| 04/06/2006 | DE10394227T5 Kolbenverdichter Reciprocating compressor |
| 04/06/2006 | DE10253014B4 Verfahren zum Betreiben einer Verdängermaschine, insbesondere Kältemittelverdichter, und Verdrängermaschine Method for operating a Verdängermaschine, in particular refrigerant compressor, and displacement |
| 04/05/2006 | EP1643126A1 Air pump having an electroactive elastomer or polymer actuator for use in an electronic blood pressure monitor or a massager |
| 04/05/2006 | EP1427941A4 Engine driven compressor |
| 04/05/2006 | CN1756906A Linear compressor control system,method for controlling linear compressor, linear compressor and refrigeration system |
| 04/05/2006 | CN1755107A Discharge nozzle structure of linear compressor |
| 04/05/2006 | CN1755106A Linear compressor |
| 04/05/2006 | CN1755105A Arrangement for preventing piston collision with discharge valve of linear compressor |
| 04/05/2006 | CN1249902C Power changer |
| 04/05/2006 | CN1249346C Piston initial position regulator for reciprocating movement compressor |
| 04/05/2006 | CN1249344C Arrangement structure of resonant spring for reciprocating compressor |
| 04/05/2006 | CN1249343C Piston Supporting structure of reciprocating compressor |
| 04/05/2006 | CN1249342C 往复式压缩机 Reciprocating Compressors |
| 04/04/2006 | US7023167 Control arrangement for an induction motor compressor having at least three windings, a torque-augmentation circuit a starting capacitor and a resistive element |
| 04/04/2006 | US7023104 Wave energy conversion device for desalination, ETC |
| 04/04/2006 | US7021909 Oscillator for pneumatic pump having single valve |
| 04/04/2006 | US7021902 Hybrid compressor |
| 04/04/2006 | US7021080 Refrigerator |
| 03/30/2006 | WO2006033897A2 Embedded fluid pump using a homopolar motor |
| 03/30/2006 | US20060067843 Hand held vacuum cleaner and housing for such a cleaner |
| 03/30/2006 | US20060067842 Simplified piston slidable in a cylinder |
| 03/30/2006 | US20060067841 Fluid machine |
| 03/30/2006 | US20060067838 Compressor mounting system |
| 03/30/2006 | US20060066161 Axial fan motor and cooling unit |
| 03/30/2006 | US20060065248 Connector for in-tank fuel delivery assembly |
| 03/30/2006 | US20060064998 Inverter-integrated motor for an automotive vehicle |
| 03/30/2006 | US20060064992 Refrigerating system having reciprocating compressor |
| 03/30/2006 | DE102004046316A1 Verfahren und Vorrichtung zum Verdichten eines gasförmigen Mediums Method and device for compressing a gaseous medium, |
| 03/30/2006 | DE10085412B4 Vorrichtung und Verfahren zum Steuern einer Kolbenposition in einem Linearkompressor Apparatus and method for controlling a piston position in a linear compressor |
| 03/29/2006 | CN1754306A Compressor driving unit and refrigerator using the same |
| 03/29/2006 | CN1752445A Structure for mounting sucking valve of linear compressor |
| 03/29/2006 | CN1752444A 线性压缩机 Linear Compressor |
| 03/29/2006 | CN1752441A Hydraulic reciprocating pump |
| 03/29/2006 | CN1247896C Equipment and method for controlling linear compressor |
| 03/29/2006 | CN1247893C Reciprocating air compressor |
| 03/29/2006 | CN1247892C Spring support structure for reciprocating compressor |
| 03/29/2006 | CN1247891C Multistage high pressure compressor |
| 03/23/2006 | US20060061024 Coil spring and reciprocating compressor having the same |
| 03/23/2006 | DE10226491B4 Hubsteuervorrichtung eines Kolbenverdichters und Verfahren dafür Lifting control device of a reciprocating compressor and method thereof |
| 03/23/2006 | DE102005039069A1 Solenoid driven piston pump for vehicle air conditioner has solenoid body built on pump housing and the pistons fill pump space completely in transverse direction to the axis and component changes piston movement status |
| 03/23/2006 | DE102005000898A1 Reciprocating compressor for gas compression, has outer stator fixed so as to maintain certain distance from outer circumference of magnet fixed at outer circumference of inner stator |
| 03/23/2006 | DE102005000894A1 Reciprocating compressor for use in refrigerator, has motor with inner stator that is arranged at inner circumferential surface of outer stator, where winding coil is wound around inner stator |
| 03/23/2006 | DE102004045817A1 Kolbenpumpe zur Förderung von Fluiden Piston pump for conveying fluids |
| 03/23/2006 | DE102004038420A1 Vorrichtung zur Übertragung eines Drehmoments A device for transmitting a torque |
| 03/22/2006 | EP1636537A1 Portable electric driven compressed air gun |
| 03/22/2006 | CN1749563A Linear compressor |
| 03/22/2006 | CN1246588C Reciprocating motion type compressor using resonance |
| 03/22/2006 | CN1246587C Operation control method of reciprocating compressor |
| 03/22/2006 | CN1246585C 往复式压缩机 Reciprocating Compressors |
| 03/21/2006 | US7015613 Linear electric motor |