| 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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| 04/26/2012 | US20120100019 Motor |
| 04/25/2012 | EP2444684A1 Electromagnetic clutch, compressor, and manufacturing method for electromagnetic clutch |
| 04/25/2012 | EP2270334B1 Metering pump and its driving device |
| 04/25/2012 | EP1832749B1 Air compressor |
| 04/24/2012 | US8164903 Clamping part for pressing power components against a cooling surface |
| 04/24/2012 | US8162626 Motor-driven compressor |
| 04/24/2012 | US8162624 Refrigerant compressor |
| 04/24/2012 | US8161741 System and methods for optimizing efficiency of a hydraulically actuated system |
| 04/19/2012 | WO2011149245A9 Structure of electric compressor motor |
| 04/19/2012 | WO2011145866A3 Power transmission apparatus for a compressor |
| 04/19/2012 | US20120095281 Pumping blood |
| 04/19/2012 | US20120093667 Power Cable For High Temperature Environments |
| 04/19/2012 | US20120093666 Systems and Methods for Insulating Y-Points of Three Phase Electric Motors |
| 04/19/2012 | DE102010042618A1 Series pump for use as compact air- or fluid pump in motor vehicle, has pistons with crank gears, where crank gears are connected to each other in torque locking manner by using spur gears |
| 04/18/2012 | CN202194801U 双驱动式打气泵 Dual-driven play pump |
| 04/18/2012 | CN202194800U 油压式活塞无油特高压空气压缩机 Hydraulic piston oil-free air compressor UHV |
| 04/18/2012 | CN102418683A Motor driven air compressor and hydraulic pump module |
| 04/18/2012 | CN101927038B Rotary blood pump |
| 04/18/2012 | CN101666294B Random rotary power air compression method and device thereof |
| 04/17/2012 | US8157543 High-speed rotating shaft of supercharger |
| 04/17/2012 | US8157540 Fan assembly |
| 04/17/2012 | US8157539 Artificial heart pump |
| 04/12/2012 | WO2012047223A1 Electric hydraulic power steering pump and method of making same |
| 04/12/2012 | US20120087814 Miniature Heat-Dissipating Fan |
| 04/12/2012 | US20120087813 Lead wire engaging structure and electric apparatus |
| 04/12/2012 | US20120087812 Folding Personal Fan |
| 04/12/2012 | US20120087811 Motor-driven compressor |
| 04/12/2012 | US20120087810 Multi-stage centrifugal compressors |
| 04/11/2012 | EP2439826A1 cable entry seal for motor-driven compressor |
| 04/11/2012 | EP1910679B1 Reciprocating piston pump with air valve, detent and poppets |
| 04/11/2012 | CN202187880U Automobile-used electrically-driven air compressor, pneumatic system and automobile |
| 04/11/2012 | CN202187879U 自行车电动打气泵 Electric bicycles play pump |
| 04/11/2012 | CN102410172A 一种往复活塞式冰箱用制冷压缩机 One kind of reciprocating piston compressor refrigerator refrigeration |
| 04/10/2012 | US8152494 Methods and systems for fluid control |
| 04/10/2012 | US8152489 Motor-driven supercharger |
| 04/10/2012 | CA2721172C Microfabricated elastomeric valve and pump systems |
| 04/05/2012 | WO2012041472A1 Electrical connector for an electric compressor |
| 04/05/2012 | WO2012041259A1 Variable capacity compressor with line-start btushles permanent magnet motor |
| 04/05/2012 | WO2011003163A8 Linea compressor |
| 04/05/2012 | US20120083730 Variable Volume, Shape Memory Actuated Insulin Dispensing Pump |
| 04/05/2012 | US20120082570 Dual drive pump system |
| 04/05/2012 | US20120079823 System for Correcting Turbo Lag |
| 04/05/2012 | DE4315826C5 Motor-Pumpen-Aggregat Motor-pump assembly |
| 04/05/2012 | DE19983919B3 Kolbenstützstruktur für einen Linearkompressor Piston supporting structure for a linear compressor |
| 04/05/2012 | DE102007053749B4 Luftverdichter mit verbessertem Ventilbauelement Air compressor with improved valve device |
| 04/04/2012 | CN102405351A 压缩机和离合器装置 Compressor and clutch means |
| 04/04/2012 | CN102403862A Motor for compressor, compressor and refrigeration cycle apparatus |
| 04/04/2012 | CN102400886A 双动子直线压缩机 Double-mover Linear Compressor |
| 04/04/2012 | CN101714826B 多相电流供给电路、驱动装置、压缩机及空气调和机 Multiphase current supplying circuit, the drive apparatus, and air conditioner compressor |
| 04/03/2012 | US8147222 Vacuum divider for differential pumping of a vacuum system |
| 04/03/2012 | US8147218 Pneumatic motorized multi-pump system |
| 03/29/2012 | WO2012039545A1 Electric motor-driven compressor for vehicle |
| 03/29/2012 | WO2012037992A1 Compressor with clutch device |
| 03/29/2012 | US20120076679 Inverter-Integrated Electric Compressor |
| 03/29/2012 | US20120076678 Electrically powered pump |
| 03/29/2012 | US20120076676 Motor driven air compressor and hydraulic pump module |
| 03/29/2012 | US20120073950 Water Vapor Distillation Apparatus, Method and System |
| 03/29/2012 | US20120073800 Pump shaft bearing support |
| 03/28/2012 | EP2250373B1 System and method of controlling a linear compressor |
| 03/28/2012 | EP2134967B1 Electro-compressor and air conditioner having the same |
| 03/28/2012 | CN102392811A Automobile air pump |
| 03/28/2012 | CN102392810A Hydraulically driven gas compressor |
| 03/28/2012 | CN102392809A Vacuum displacement pump based on Maltese cross movement mechanism |
| 03/27/2012 | US8142173 Variable displacement vane pump |
| 03/27/2012 | US8142171 Electric pump unit and electric oil pump |
| 03/27/2012 | US8141581 Compressor improvements |
| 03/22/2012 | WO2012034238A1 Membrane vacuum pump |
| 03/22/2012 | US20120070322 Electric motor-driven compressor for vehicle |
| 03/22/2012 | US20120070321 Compressor for vehicle |
| 03/22/2012 | US20120070320 Air blower |
| 03/21/2012 | EP2429621A2 Ventilator |
| 03/21/2012 | CN202170858U Direct-linking portable type reciprocating-piston air compressor driven by engine |
| 03/21/2012 | CN102386699A Motor, sealed compressor with same and refrigerator with same |
| 03/21/2012 | CN102384057A Motor-driven compressor |
| 03/21/2012 | CN102383866A Connection device of adopting turbine to drive reciprocating compressor |
| 03/21/2012 | CN101509480B Built-in electric air pump for inflatable products |
| 03/21/2012 | CN101219024B Air bed mattress |
| 03/20/2012 | US8137080 Compressor assembly comprising a valve unit in the intake region |
| 03/20/2012 | US8137079 Motor, fan and manufacturing method of the same |
| 03/16/2012 | DE202012100512U1 Aus wenigstens drei Teilen bestehendes Luftpumpensystem From at least three parts existing air pump system |
| 03/15/2012 | WO2011159463A3 Variable speed high efficiency gas compressor system |
| 03/15/2012 | US20120063935 Inverter-Integrated Electric Compressor |
| 03/15/2012 | US20120063934 Electrical Submersible Pump System Having High Temperature Slot, End Bell and Phase-to-Phase Insulation |
| 03/15/2012 | US20120063933 Electrical Submersible Pump System Having Improved Magnet Wire Leads |
| 03/15/2012 | US20120063932 Electrical Submersible Pump System Having High Temperature Insulation Materials and Buffered Lubricant |
| 03/15/2012 | US20120063931 Electrical Submersible Pump System Having High Temperature Insulation Materials |
| 03/15/2012 | US20120063929 Hydraulic pump structure for wind turbine generator or tidal current generator and method of mounting hydraulic pump |
| 03/15/2012 | US20120063924 Reciprocating fluid pumps including magnets, devices including magnets for use with reciprocating fluid pumps, and related methods |
| 03/15/2012 | US20120060547 Motor for compressor, compressor and refrigeration cycle apparatus |
| 03/15/2012 | DE202011052002U1 Luftkompressor Air compressor |
| 03/15/2012 | DE10297637B4 Überlastschutzvorrichtung und -verfahren eines Kompressors Overload protection device and method of a compressor |
| 03/14/2012 | EP2427668A1 Compressor having a clutch device |
| 03/13/2012 | US8134245 Device and method for generating reciprocating motion |
| 03/08/2012 | US20120057999 Motor-driven compressor |
| 03/08/2012 | US20120057998 System and methods for optimizing efficiency of a hydraulically actuated system |
| 03/08/2012 | US20120057997 Systems and methods for optimizing thermal efficiencey of a compressed air energy storage system |
| 03/07/2012 | EP2426357A1 Linear compressor |
| 03/07/2012 | EP2425135A1 Compressor and clutch device |
| 03/06/2012 | US8128382 Compact dual rocking piston pump with reduced number of parts |
| 03/01/2012 | WO2012025871A2 Electric motor thermal energy isolation cross-reference to related applications |