| 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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| 02/20/2013 | CN202746145U Air compressor |
| 02/20/2013 | CN202746144U Air conditioning compressor driving system for hybrid electric vehicle |
| 02/20/2013 | CN202746143U Integrated air compressor system using diesel engine as power |
| 02/20/2013 | CN102937077A 气泵 Air pump |
| 02/20/2013 | CN101835977B 线性压缩机 Linear Compressor |
| 02/19/2013 | US8376926 Rotary blood pump |
| 02/19/2013 | US8376719 Fire pump for firefighting vehicle |
| 02/19/2013 | US8376715 Artificial lift structures |
| 02/14/2013 | US20130039786 Refrigerant compressor magnetic bearing |
| 02/14/2013 | US20130039785 Device for Moving a Fluid |
| 02/14/2013 | US20130036760 Centrifugal compressor with fluid injector diffuser |
| 02/13/2013 | CN202732271U Internal combustion locomotive air compressor set |
| 02/13/2013 | CN202732270U Direct-current brushless refrigeration compressor |
| 02/13/2013 | CN202732269U Vacuumizing and compressing device of double-acting hydraulic injection type single air cylinder |
| 02/13/2013 | CN202732268U Vacuumizing and compressing device of double-acting hydraulic injection type double air cylinder |
| 02/13/2013 | CN102933847A Method for determining power of hybrid compress of electric motor |
| 02/13/2013 | CN102926968A Unilateral spring linear compressor |
| 02/13/2013 | CN101583797B 蜡式微型致动器 Wax micro actuators |
| 02/12/2013 | US8371831 Centrifugal discharge pump with bladed impeller for dishwashers and similar electric household appliances |
| 02/12/2013 | US8371121 TurboCharger with an electric motor |
| 02/07/2013 | US20130034456 Refrigerant compressor having linear drive |
| 02/07/2013 | US20130034455 Electric pump |
| 02/07/2013 | US20130031929 Reciprocating Refrigeration Compressor Oil Separation |
| 02/07/2013 | DE112009002720T5 Elektrischer Kompressor mit integriertem Wechselrichter The electric compressor with integrated inverter |
| 02/06/2013 | CN202718825U Wind source device for subway brake system |
| 02/06/2013 | CN102918269A Method for managing a hybrid compressor of an air-conditioning circuit |
| 02/06/2013 | CN102918268A Hybrid compressor for an air-conditioning circuit |
| 02/06/2013 | CN102913419A Forced start method for holding shaft of refrigerator compressor |
| 02/06/2013 | CN102913416A Mechanical full-bridge type circulating liquid gas compressing part and energy storage system |
| 02/06/2013 | CN102230459B Device for generating compressed air by virtue of wind and power complementation |
| 02/05/2013 | US8366417 Fan and fan housing capable of anti-backflow |
| 02/05/2013 | US8366415 Linear compressor |
| 02/05/2013 | US8366413 Low rate hydraulic artificial lift |
| 02/05/2013 | US8366412 Compressor drive system with variable rotational speed |
| 02/05/2013 | US8366411 Axial flow pump with a spiral-shaped vane |
| 02/05/2013 | US8366410 Wave transduce having variable energy piston assembly |
| 02/05/2013 | US8366336 Floor finish applicator |
| 01/31/2013 | WO2013013528A1 Motor-driven directly-connected portable reciprocating piston air compressor |
| 01/31/2013 | US20130028762 Cascade pump device |
| 01/31/2013 | US20130028761 Pump device |
| 01/31/2013 | US20130028760 Pump motor combination |
| 01/30/2013 | EP2551522A2 High pressure solenoid pump |
| 01/30/2013 | CN202707405U Novel air compressor |
| 01/30/2013 | CN202707404U 改良的空压机 Improved air compressor |
| 01/30/2013 | CN202707403U 多功能空压机 Multifunctional Air Compressor |
| 01/30/2013 | CN102900646A Compressor used in cooling system and motor-compressor unit |
| 01/30/2013 | CN102900456A Pneumatic/hydraulic local air conditioning unit for mines |
| 01/29/2013 | US8360754 Support for rolling bearing |
| 01/29/2013 | US8360752 Electric compressor |
| 01/29/2013 | US8360751 Discharge pressure actuated pump |
| 01/29/2013 | US8360750 Pump device |
| 01/29/2013 | US8360749 Arrangement and process for mounting a resonant spring in a refrigeration compressor |
| 01/29/2013 | US8360747 Miniature fan |
| 01/29/2013 | US8360743 Rotary pressure production device |
| 01/28/2013 | CA2783843A1 High pressure solenoid pump |
| 01/24/2013 | WO2013011523A1 Compressor for producing energy efficient compression |
| 01/24/2013 | WO2013010237A1 Linear compressor |
| 01/24/2013 | WO2013010236A1 Linear engine for compressor and compressor provided with a linear engine |
| 01/24/2013 | WO2013010234A1 Leaf spring and compressor with leaf spring |
| 01/24/2013 | US20130020805 Pneumatic road generator |
| 01/24/2013 | CA2842085A1 Reciprocating compressor provided with leaf springs |
| 01/23/2013 | CN202690378U Combined air cylinder casing of inflator |
| 01/23/2013 | CN202690359U Air pump |
| 01/23/2013 | CN202690358U High-temperature and high-pressure condensate water vapor compression device |
| 01/23/2013 | CN202690357U Micropump with high airtightness |
| 01/23/2013 | CN202690356U Low-noise micro-pump |
| 01/23/2013 | CN202690355U 空气压缩机 Air compressor |
| 01/17/2013 | US20130015593 Integrated Fan Drive System For Cooling Tower |
| 01/17/2013 | DE102007028351B4 Membranpumpe Diaphragm pump |
| 01/16/2013 | CN202673638U Wind force air press |
| 01/16/2013 | CN202673612U Portable air compressor |
| 01/16/2013 | CN202673611U Vehicular air pump |
| 01/16/2013 | CN202673608U Sealing type eight-cylinder refrigerating compressor |
| 01/16/2013 | CN102884321A System for controlling a resonant linear compressor piston, method for controlling a resonant linear compressor piston, and resonant linear compressor |
| 01/15/2013 | US8353684 Phase change compressor |
| 01/15/2013 | US8353683 Micropump, pump module, and drive module |
| 01/15/2013 | US8353677 System and method for sensing a liquid level |
| 01/11/2013 | DE202012103463U1 Lageranordnung für einen Luftkompressor Bearing assembly for an air compressor |
| 01/10/2013 | WO2013003923A1 Rod for linear compressor |
| 01/10/2013 | WO2013003922A1 Arrangement of components of a linear compressor |
| 01/10/2013 | WO2013003921A1 Adapting device for linear compressor, and compressor provided with such device |
| 01/10/2013 | US20130011280 Axial flow compressor |
| 01/10/2013 | US20130011279 Secure connection terminal for hermetic compressor |
| 01/10/2013 | US20130011278 Sealing grommet for connection between terminal housing and interior of sealed compressor |
| 01/10/2013 | US20130011277 Traffic Powered Renewable Energy System |
| 01/10/2013 | US20130008195 Evaporative cooler |
| 01/10/2013 | DE10241404B4 Kolbenverdichter Reciprocating compressor |
| 01/10/2013 | CA2840884A1 Arrangement of components of a linear compressor |
| 01/10/2013 | CA2840882A1 Adapting device for linear compressor, and compressor provided with such device |
| 01/09/2013 | CN202659442U Connecting structure of compressor shell and motor stator |
| 01/08/2013 | US8348640 Multi-functional bottom plate for centrifugal pumps, in particular for boiler circulation pumps |
| 01/08/2013 | US8348639 Sealing device |
| 01/08/2013 | US8348638 Compressor |
| 01/08/2013 | US8348636 Wave energy converter |
| 01/03/2013 | WO2012122615A3 Actuation system for a resonant linear compressor, method for actuating a resonant linear compressor, and resonant linear compressor |
| 01/03/2013 | US20130004350 Fan |
| 01/02/2013 | CN202647184U Oxygen filling pump |
| 01/02/2013 | CN202645926U Anti-explosion air power pump |
| 01/02/2013 | CN202645925U Pneumatic type refrigeration medium compressor |
| 01/02/2013 | CN202645924U Air-cooling reciprocating vertical type oil-less vacuum pump |