| Patents for F01B 17 - Reciprocating-piston machines or engines characterised by use of uniflow principle (737) |
|---|
| 11/09/2011 | CN102235180A Steam negative pressure machine |
| 10/26/2011 | CN202017531U Piston direct exhaust low-noise air energy power machine |
| 10/19/2011 | CN202012373U Pneumatic engine |
| 09/29/2011 | WO2011119061A1 Piston engine with movable cylinder walls |
| 09/28/2011 | CN102203383A 废热发动机 Waste Heat Engine |
| 09/01/2011 | WO2011104606A2 High-efficiency engine driven by pressurized air or other compressible gases |
| 08/31/2011 | EP2361345A1 Movimentation system for engines in general with use of compressed air |
| 08/24/2011 | EP2360348A2 Hybrid engine under the effect of a vacuum or hydraulic pump or under the effect of permanent magnets and a vacuum or hydraulic pump for heating/air conditioning and electrical production |
| 08/24/2011 | CN201943755U 气电混合动力发动机 Gas-electric hybrid engine |
| 08/11/2011 | DE10149567B4 Dampfmotor zur Erzeugung von Nutz- und Rückführungsenergie Steam engine for the generation of useful and recycle energy |
| 08/10/2011 | EP2354475A2 Method for operating a piston expander of a steam motor |
| 08/10/2011 | EP2352904A2 Waste heat engine |
| 08/03/2011 | CN102139625A Compressed air automobile |
| 06/15/2011 | CN101649752B Gas power machine |
| 06/15/2011 | CN101603434B Pneumatic vehicle power plant |
| 06/01/2011 | CN201851163U Aerodynamic device |
| 05/18/2011 | EP1434633B1 Toy airplane assembly having a microprocesor for assisting flight |
| 05/05/2011 | DE102009055798A1 Verfahren und Vorrichtung zur Stromerzeugung Method and device for power generation |
| 03/31/2011 | WO2003024667A3 Oilless air motor assembly for hydraulic pumps |
| 02/17/2011 | WO2011019587A1 High-efficiency pneumatic drive motor system |
| 02/16/2011 | CN201747407U Pneumatic motor |
| 02/09/2011 | EP2282008A2 Input system for a compressed-air motor with instant recharge |
| 02/03/2011 | WO2011012139A1 A mechanical machine operated by compressed air and generates rotary motion |
| 02/02/2011 | CN101435343B Automatic air intake and discharge pneumatic engine |
| 01/12/2011 | CN201705395U Engine for compressed air-powered car |
| 12/29/2010 | CN101929355A Liquid air engine |
| 12/29/2010 | CN101476490B Expansion ratio adjustable pneumatic engine for automobile and its exhaust pressure control method |
| 12/15/2010 | CN101428555B Air hybrid power motor vehicle |
| 12/09/2010 | WO2010140910A1 Mixed gas engine |
| 12/09/2010 | CA2764858A1 Mixed gas engine |
| 12/01/2010 | CN201659879U Aerodynamic car |
| 11/24/2010 | CN101892863A Pneumatic motor |
| 11/11/2010 | WO2009112145A9 Steam piston engine for a solar-powered rankine cycle |
| 10/21/2010 | WO2009021729A3 Heat engine |
| 10/20/2010 | CN201610769U 压缩空气动力发动机 Compressed air powered engine |
| 10/20/2010 | CN101864999A High-speed evaporation and circulation steam engine for directly spraying liquid onto hot wall |
| 09/30/2010 | WO2010062375A3 Waste heat engine |
| 09/16/2010 | WO2009112145A3 Steam piston engine for a solar-powered rankine cycle |
| 09/01/2010 | CN101818654A Inertia air motor |
| 08/24/2010 | US7779746 Stress limiting diaphragm for diaphragm and bellows pumps and actuators |
| 08/12/2010 | WO2010088750A1 Supercompressed air engine |
| 08/11/2010 | CN201546763U Reciprocated compression air power generator |
| 06/09/2010 | CN201502406U Compression air engine |
| 06/03/2010 | WO2010062375A2 Waste heat engine |
| 06/03/2010 | CA2741896A1 Waste heat engine |
| 05/27/2010 | WO2010057285A1 Movimentation system for engines in general with use of compressed air |
| 05/26/2010 | EP2188521A2 Multistage hydraulic gas compression/expansion systems and methods |
| 05/26/2010 | CN101151438B Valve and auxiliary exhaust system for high efficiency steam engines and compressed gas motors |
| 05/19/2010 | EP2187052A1 Power machine |
| 05/14/2010 | WO2010051668A1 Air operated engine assembly |
| 05/12/2010 | CN201460986U Power device |
| 05/12/2010 | CN101705841A Reciprocating compressed-air power engine |
| 04/28/2010 | CN201443416U Pneumatic vehicle power device |
| 03/25/2010 | DE202009016059U1 Vorrichtung zur Stromerzeugung Apparatus for power generation |
| 03/10/2010 | CN101666243A Piston type pneumatic mechanism suitable for high temperature compressed air |
| 02/25/2010 | DE102004014518B4 Druckluftbetriebener Kolbenmotor sowie ein Ventil, welches einen Ventilkörper mit einem Ventilkopf, einen Ventilschaft und einen Ventilfuß aufweist Compressed air operated piston motor, and a valve comprising a valve body having a valve head, a valve stem and a valve base |
| 02/17/2010 | CN101649752A Gas power machine |
| 02/03/2010 | CN100587228C Active chamber type low-temperature motor compressor unit with continuous 'cold' combustion at constant pressure |
| 01/20/2010 | CN101629493A Injection strategy of internal combustion-air mixed power device |
| 01/14/2010 | US20100005801 Ambient temperature thermal energy and constant pressure cryogenic engine |
| 01/06/2010 | CN201377339Y Normal pressure exhausting variable-cylinder air engine |
| 12/23/2009 | CN101608555A Electric heating and wave energy steam circulation power |
| 12/16/2009 | CN101603434A Pneumatic vehicle power plant |
| 12/10/2009 | WO2009146497A1 Reciprocating piston engine powered by pressure differentials |
| 10/07/2009 | CN201321873Y Rotary speed control device of vehicular air-powered engine |
| 10/07/2009 | CN201321872Y Temperature control device of vehicular air-powered engine |
| 09/23/2009 | EP2103777A2 Hybrid piston engine: pneumatic or combustion |
| 09/17/2009 | DE19842081B4 Schlauchtrommel Hose reel |
| 09/16/2009 | CN201310383Y Air-powered engine |
| 09/09/2009 | CN201306193Y Numeric control pneumatic engine |
| 08/27/2009 | US20090211242 Engines Driven by Liquefied Gas |
| 08/19/2009 | CN101512105A Improved compressed-air or gas and/or additional-energy engine having an active expansion chamber. |
| 07/23/2009 | DE19839437B4 Schlauchtrommel Hose reel |
| 07/22/2009 | CN101490366A Ambient temperature thermal energy and constant pressure cryogenic engine |
| 07/08/2009 | CN101476490A Expansion ratio adjustable pneumatic engine for automobile and its exhaust pressure control method |
| 06/24/2009 | CN201262098Y Air power engine |
| 06/11/2009 | WO2003027045A3 Monopropellant/hypergolic powered proportional actuator |
| 06/10/2009 | CN101451444A Numerical control pneumatic engine |
| 05/27/2009 | CN101440718A Pneumatic engine |
| 05/27/2009 | CN101440717A Method for driving crankshaft to rotate by compressed air |
| 05/20/2009 | EP2059654A1 Improved compressed-air or gas and/or additional-energy engine having an active expansion chamber |
| 05/20/2009 | CN101435343A Automatic air intake and discharge pneumatic engine |
| 05/13/2009 | CN101428555A Air hybrid power motor vehicle |
| 04/29/2009 | CN201228562Y Energy-conserving engine device |
| 04/23/2009 | WO2009049634A1 System of adaptation in internal combustion engines with compressed air |
| 04/22/2009 | CN101413403A Air power engine assembly |
| 04/08/2009 | EP2044290A1 Ambient temperature thermal energy and constant pressure cryogenic engine |
| 04/02/2009 | US20090084101 Apparatuses for Converting Pressure Differences of Gaseous or Liquid Media Into Rotary Motion |
| 03/19/2009 | WO2009034421A1 A multistage hydro-pneumatic motor-compressor |
| 03/18/2009 | CN201209462Y Two-stroke high pressure air engine |
| 03/18/2009 | CN100470016C An internal combustion engine and controlling method thereof |
| 02/18/2009 | CN101368485A Direct inflation and automatic control gas compensating type reciprocating compressed air power engine |
| 02/05/2009 | US20090032315 Systems for Powering Vehicles using Compressed Air and Vehicles Involving Such Systems |
| 01/27/2009 | CA2472505C Reciprocating fluid engine |
| 01/22/2009 | WO2008009681A8 Ambient temperature thermal energy and constant pressure cryogenic engine |
| 12/30/2008 | US7469527 Engine with an active mono-energy and/or bi-energy chamber with compressed air and/or additional energy and thermodynamic cycle thereof |
| 12/17/2008 | EP2002089A2 Piston steam engine having internal flash vapourisation of a working medium |
| 12/03/2008 | CN100439655C Engine with an active mono-energy and/or bi-energy chamber with compressed air and/or additional energy and thermodynamic cycle thereof |
| 11/05/2008 | CN100430582C An engine with a plurality of operating modes including operation by compressed air |
| 10/30/2008 | WO2008034544B1 Steam engine |