| 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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| 12/29/2010 | CN201687682U Improved automatic inflating air pump |
| 12/29/2010 | CN101932834A Linear compressor |
| 12/29/2010 | CN101932833A Integral compressor motor and refrigerant/oil heater apparatus and method |
| 12/29/2010 | CN101927038A Rotary blood pump |
| 12/28/2010 | US7857603 Piezoelectric drive for scroll compressor |
| 12/23/2010 | WO2010146864A1 Electromagnetic clutch, compressor, and manufacturing method for electromagnetic clutch |
| 12/23/2010 | US20100323372 Immunoassay assembly and methods of use |
| 12/23/2010 | US20100322795 Dynamic control of an electric drive |
| 12/23/2010 | US20100322794 Centrifugal pump |
| 12/23/2010 | US20100322793 Motor and compressor |
| 12/23/2010 | US20100319885 Fan |
| 12/22/2010 | EP2264801A2 Electroactive polymers |
| 12/22/2010 | CN201679677U Electric air pump |
| 12/22/2010 | CN201679676U Cam type pump structure of refrigerant recovery machine |
| 12/22/2010 | CN101922433A Wind-force air pressure pump |
| 12/22/2010 | CN101922432A Ship and outdoor type energy-saving air compressor |
| 12/21/2010 | US7855882 Fan unit and methods of forming same |
| 12/21/2010 | US7854599 Circulating pump and method for the fluid lubrication of a spherical bearing in an electric motor |
| 12/21/2010 | US7854598 Fuel supply device having a heat sink support |
| 12/16/2010 | WO2010142898A2 Lower portion for a compressor configured for receiving a fluid and for compressing same |
| 12/16/2010 | US20100316513 Linear compressor |
| 12/16/2010 | US20100316511 Centrifugal fan |
| 12/16/2010 | US20100316510 Reciprocating piston machine |
| 12/16/2010 | US20100316506 Engine fuel pump drive system |
| 12/16/2010 | DE19958013B4 Pneumatisches Bauelement für ein Schaltlager Pneumatic device for a switch bearing |
| 12/15/2010 | CN201674372U Self-starting permanent magnet synchronous motor and compressor using same |
| 12/15/2010 | CN201671791U Electric inflator for balls |
| 12/15/2010 | CN201671790U Double-cylinder double-inlet double-outlet air compressor of linear electric motor |
| 12/15/2010 | CN201671789U Piston driving structure of electric air pump |
| 12/15/2010 | CN201671788U Piston inflating structure of electric air pump |
| 12/15/2010 | CN201671787U Air compressor using pressure difference for assisting air supply |
| 12/15/2010 | CN101915228A High-pressure blower |
| 12/09/2010 | US20100311318 Fan for use in agriculture |
| 12/09/2010 | US20100310402 Screw compressor |
| 12/09/2010 | US20100310394 Compressor unit |
| 12/08/2010 | CN1602577B Reciprocating motor |
| 12/08/2010 | CN101911433A Motor for compressor and hermetic compressor having the same |
| 12/08/2010 | CN101910633A Compressor sensor module |
| 12/08/2010 | CN101910629A Gas compressor driven by a linear motor and having a detector of impact between a cylinder and a piston, method of detection |
| 12/08/2010 | CN101907082A Compressor and motor assembly |
| 12/07/2010 | US7847452 Motor with raised rotor |
| 12/07/2010 | US7845912 Driving controlling apparatus for linear compressor and method thereof |
| 12/02/2010 | US20100303656 Metering pump and drive device thereof |
| 12/02/2010 | US20100303654 Portable,Solar Rechargeable Water Pumping System |
| 12/02/2010 | US20100303648 Inverter-integrated electric compressor |
| 12/02/2010 | US20100300414 Methods and Systems for Engine Control |
| 12/02/2010 | US20100300142 Hermetic compressor and fridge-freezer |
| 12/01/2010 | CN201661439U Auxiliary compressor station |
| 12/01/2010 | CN101903657A Arrangement and process for mounting a resonant spring in a refrigeration compressor |
| 12/01/2010 | CN101903656A Linear compressor assembly |
| 12/01/2010 | CN101900098A Reciprocative compressor |
| 12/01/2010 | CN101087952B A compression chamber unit and a method for forming such unit |
| 11/30/2010 | US7841844 Refrigerants suction guide structure for reciprocating compressor |
| 11/25/2010 | US20100297928 Controls for ventilation and exhaust ducts and fans |
| 11/25/2010 | US20100296950 Compressor |
| 11/25/2010 | US20100293919 Dual-pump fuel system and method for starting a gas turbine engine |
| 11/25/2010 | DE10253789B4 Vorrichtung und Verfahren zur Betriebssteuerung eines Kolbenverdichters mit Linearmotor für Kühlgeräte Apparatus and method for controlling the operation of a reciprocating compressor with a linear motor for refrigerators |
| 11/25/2010 | DE102009030354B3 Hand-Luftpumpe Hand Air Pump |
| 11/25/2010 | DE102004026131B4 Außenstator für einen Linearkompressor-Motor Outer stator for a linear compressor motor |
| 11/24/2010 | EP2253846A2 Linear compressor |
| 11/24/2010 | CN201650679U Air compressor protective cover |
| 11/24/2010 | CN201650657U Automatic air supply aeration product |
| 11/24/2010 | CN201650656U Air compressor device |
| 11/24/2010 | CN201650655U Electrometric type vacuum pump |
| 11/24/2010 | CN201650654U Electromagnetic pump with adjustable flow rate |
| 11/24/2010 | CN201650653U AC-DC air pump |
| 11/24/2010 | CN201650652U Motor direct driving compressor system |
| 11/24/2010 | CN101893075A Mechanism capable of converting rotating motion and reciprocating motion and components and equipment thereof |
| 11/24/2010 | CN101892971A Linear compressor of plate spring supporting system adopting two different types of lines |
| 11/23/2010 | US7837450 Water well pump |
| 11/23/2010 | US7837449 Compressor, method for manufacturing the compressor, defroster of refrigerant circuit, and refrigerant unit |
| 11/18/2010 | US20100291851 ventilating unit, especially for motor vehicles |
| 11/18/2010 | US20100290932 Motor and compressor with the same |
| 11/18/2010 | US20100290907 Portable fan |
| 11/18/2010 | US20100288501 Electric submersible pumping system for dewatering gas wells |
| 11/18/2010 | US20100287958 Refrigerant compressor |
| 11/18/2010 | DE102009020925A1 Verdichter mit Kolbendummy Compressor with piston dummy |
| 11/17/2010 | EP2250373A2 System and method of controlling a linear compressor |
| 11/17/2010 | CN201635951U Electric air exhaust bar |
| 11/17/2010 | CN101888150A Motor and compressor with the same |
| 11/16/2010 | US7832993 Internal combustion engine having a compressor and a pressure damper |
| 11/16/2010 | US7832991 Air compressor with removable manifold |
| 11/11/2010 | WO2010127727A1 Compressor having a clutch device |
| 11/11/2010 | US20100286613 Fluid Transfer Devices With Fluid Bypass And Ambulatory Infusion Devices Including Same |
| 11/11/2010 | US20100284829 Gas tolerant subsea pump |
| 11/11/2010 | US20100282388 Automatic tire pressurizing and maintaining system and method |
| 11/11/2010 | DE202010010557U1 Flächenlüfter Surface fan |
| 11/10/2010 | CN201627910U Reciprocating motion element of crank circular slide block mechanism and equipment thereof |
| 11/10/2010 | CN201627693U Air compressor with generating device |
| 11/10/2010 | CN101560969B Compressor driving device of bus with air conditioner |
| 11/04/2010 | WO2010124750A1 Compressor and clutch device |
| 11/04/2010 | WO2010124703A1 Device for filtering fluids |
| 11/04/2010 | US20100278665 Fixation structure for compressor |
| 11/03/2010 | EP2246569A2 Pump controller |
| 11/03/2010 | EP2246568A2 Control apparatus for linear compressor |
| 11/03/2010 | EP1991783B1 Method for adjusting a piston in a linear compressor |
| 11/03/2010 | EP1516417B1 Syncronous induction motor and electric hermetic compressor using the same |
| 11/03/2010 | CN201623604U Self-starting permanent magnet synchronous motor and compressor using the same |
| 11/03/2010 | CN201621038U Compressor and refrigeration circulation apparatus employing the same |
| 11/03/2010 | CN201621037U Direct-drive compressor with permanent magnetic buffering energy storage device |