| Patents for F01C 9 - Oscillating-piston machines or engines (915) |
|---|
| 09/03/2009 | WO2009106216A1 Rotary piston machine |
| 09/03/2009 | DE102008012374A1 Rotationskolbenmachine Rotary piston machine |
| 08/27/2009 | WO2009105047A1 Involved rounded cylinder multy fuel engine |
| 08/19/2009 | EP2089610A1 Sealing device |
| 08/12/2009 | CN201288588Y Engine stroke limiting apparatus |
| 08/12/2009 | CN100526002C Linear actuator |
| 07/30/2009 | WO2009021729A9 Heat engine |
| 07/30/2009 | US20090188460 Sealing System For An Oscillating-Piston Engine |
| 07/22/2009 | CN101490367A Anaerobic deflagration internal piston engines, anaerobic fuels and vehicles comprising the same |
| 07/22/2009 | CN100516467C Oscillating piston machine |
| 07/22/2009 | CN100516466C Oscillating-piston machine |
| 07/21/2009 | US7563086 Oscillating piston machine |
| 06/18/2009 | WO2009075604A1 Reciprocal screw unit for the movable positive displacement working chambers or for using the pressure of a compressed liquid and/or gas working medium and a method for producing a spherical spiral wall of the spherical screw of the reciprocal screw unit |
| 06/18/2009 | WO2009049794A3 Heat engine |
| 06/18/2009 | US20090151683 Fluid System for Oscillating-Piston Engines |
| 06/18/2009 | US20090151553 Air Spring Pneumatic Product Rejection System |
| 06/18/2009 | DE102005014324B4 Dichtungselement in Sandwichbauweise Sealing element sandwiched |
| 06/10/2009 | CN101454539A Internal combustion engine |
| 06/09/2009 | CA2474449C Swiveling piston engine |
| 05/20/2009 | CN100489275C Oscillating piston mechanical piston radial sealing parts end sealing parts full-closed ring connection |
| 05/07/2009 | WO2009056850A1 Power supply systems |
| 05/07/2009 | WO2009056295A1 Piston engine |
| 05/07/2009 | DE102007054321A1 Kolbenmaschine Piston engine |
| 05/07/2009 | DE10109432B4 Drehstellglied mit Dämpfungsmechanismus Rotary actuator with damping mechanism |
| 04/22/2009 | CN100480489C Rotary-piston engine |
| 04/14/2009 | CA2355843C Lever-mechanism motor or pump |
| 04/09/2009 | WO2007091270A3 Anaerobic deflagration internal piston engines, anaerobic fuels and vehicles comprising the same |
| 04/08/2009 | CN101405476A Sealing system for an oscillating-piston engine |
| 04/02/2009 | DE102007002860B4 Verbrennungskraftmaschine mit zwei Schwenkkolben Internal combustion engine with two oscillating pistons |
| 03/26/2009 | US20090081061 Peripherally pivoted oscillating vane machine |
| 03/18/2009 | CN100470013C System for pumps, compressor, and engine structure |
| 03/12/2009 | DE102008009875A1 Stabilizer arrangement, has seam-like welded joint provided between swing motor and stabilizer section, where seam-like welded joint is realized on cross sectional plane, which runs right angle to longitudinal axis of swing motor |
| 03/11/2009 | CN101384795A Fluid system for oscillating-piston engines |
| 03/05/2009 | WO2009028510A1 Rotation torque generation device |
| 02/26/2009 | DE202007018703U1 Kreiskolbenmaschine A rotary engine |
| 02/19/2009 | WO2009021729A2 Heat engine |
| 02/19/2009 | WO2009021714A1 Rotary piston machine |
| 02/19/2009 | DE102007039309A1 Rotationskolbenmaschine Rotary piston engine |
| 02/19/2009 | DE102007039142A1 Hub extrusion machine, particularly swash plate machine, has two sectional areas that are merged at front side in virtual spherical diameter axis, and are attached to circular front surface of swash element in sealing manner |
| 02/18/2009 | EP2024619A2 Internal combustion engine |
| 02/12/2009 | US20090038581 Oscillating Piston Engine |
| 02/11/2009 | EP2021584A2 Internal combustion engine |
| 02/05/2009 | US20090031979 Oscillating Piston Machine |
| 01/22/2009 | WO2009011575A1 Oscillating piston machine |
| 01/22/2009 | WO2009010796A2 An internal combustion rotary engine |
| 01/22/2009 | DE102007033655A1 Internal combustion engine has two combustion chambers, which separate from each other and slidegate valve is stored between swiveling pistons into respective combustion chamber |
| 01/02/2009 | DE102007030853A1 Rotary piston engine e.g. internal combustion engine, has opening partially overlapping gas inlet opening in azimuthal angle region, and control element that is position adjustable to change dimension, initial angle or end angle of region |
| 12/30/2008 | US7469673 Rotary-piston engine and vehicle comprising an engine of this type |
| 12/25/2008 | US20080314350 Rotary piston internal combustion engine |
| 12/24/2008 | CN101331326A Pressure medium powered rotary apparatus unit and system |
| 12/24/2008 | CN101331295A Rotary-piston engine |
| 12/18/2008 | WO2008064773A8 Sealing device |
| 12/17/2008 | CN100443706C Two cylinders or multicylinders four-stroke internal-combustion engine of single or multiple cascaded swing pistons |
| 12/11/2008 | DE102007009707A1 Schwingkolbenverbrennunsmotor Schwingkolbenverbrennunsmotor |
| 12/03/2008 | EP1996806A2 Internal combustion engine |
| 11/19/2008 | CN100434706C Swing piston compressor end surface sealing device |
| 11/12/2008 | EP1989398A1 Sealing system for an oscillating-piston engine |
| 11/12/2008 | CN100432375C Golden proportion of design for oscillating-piston mechanical structure |
| 11/05/2008 | EP1987233A1 Oscillating piston machine |
| 11/05/2008 | EP1987232A1 Oscillating piston engine |
| 10/28/2008 | US7441493 Sealing device for a radial swivel motor |
| 10/22/2008 | EP1982050A1 Fluid system for oscillating-piston engines |
| 10/22/2008 | EP1982049A2 Seal arrangement |
| 10/15/2008 | EP1979575A2 Conversion mechanism |
| 10/15/2008 | EP1817499B1 Volumetric pump with reciprocated and rotated piston |
| 10/14/2008 | US7435064 Oscillating piston machine |
| 10/09/2008 | WO2008121781A1 Reciprocating to rotary mechanical conversion device |
| 10/09/2008 | WO2007083254A3 Oscillating piston engine anp its conversion mechanism |
| 10/09/2008 | DE202008010508U1 Heißgasmotor nach dem Stirlingprinzip Stirling engine according to the Stirling principle |
| 09/11/2008 | DE19927619B4 Dichtungseinrichtung für einen Schwenkmotor Sealing device for a swing motor |
| 09/11/2008 | DE102006030711B4 Radialer Schwenkmotor Radial oscillating motor |
| 09/11/2008 | DE102006009197B4 Schwenkkolbenmaschine Rotary-piston engine |
| 09/04/2008 | WO2008104569A2 Oscillating piston-type internal combustion engine |
| 08/28/2008 | WO2008103058A1 Dual-plate swash pump |
| 08/28/2008 | WO2007130633A3 Method of and apparatus for hydrogen enhanced diesel engine performance |
| 08/28/2008 | US20080202486 Hybrid Cycle Combustion Engine and Methods |
| 08/27/2008 | EP1960635A1 Hybrid oscillating piston engine comprising an internal combustion engine part and an electromotive part |
| 08/20/2008 | EP1957804A1 Pressure medium powered rotary apparatus unit and system |
| 07/23/2008 | CN100404883C Fluid-actuated rotary drive |
| 07/17/2008 | DE102007002860A1 Internal combustion engine, has piston partial ring with inner wall of process chamber located in groove in sealed manner, where lubricant in area of contact surface is brought around piston partial ring |
| 07/10/2008 | WO2008081212A1 Hybrid, dual-rotor engine |
| 07/10/2008 | WO2008036866A3 Oscillating vane machine with improved vane and valve actuation |
| 07/09/2008 | EP1268980B1 Piston for an internal combustion engine |
| 07/03/2008 | DE102006050204A1 Swinging-vane internal combustion engine i.e. valveless four-stroke internal combustion engine, has rotation valve system that overextends supply of working chambers, and crankshaft directly and jointly utilized for electric generator |
| 07/02/2008 | CN100398783C Piston for an internal combustion engine |
| 06/05/2008 | WO2008064773A1 Sealing device |
| 06/05/2008 | WO2008064772A1 Sealing device |
| 05/22/2008 | US20080116693 Electronically Moderated Expansion Electrical Generator |
| 05/07/2008 | EP1733122B1 Rotary-piston engine and vehicle comprising an engine of this type |
| 04/17/2008 | US20080087237 Radial impulse engine, pump, and compressor systems, and associated methods of operation |
| 04/17/2008 | US20080087236 Radial impulse engine, pump, and compressor systems, and associated methods of operation |
| 04/17/2008 | US20080087235 Radial impulse engine, pump, and compressor systems, and associated methods of operation |
| 04/16/2008 | EP1910646A1 Oscillating piston engine |
| 03/27/2008 | WO2007142900A3 Internal combustion engine |
| 02/27/2008 | EP1891299A1 Rotary oscillating piston machine and method |
| 02/21/2008 | US20080041225 Oscillating Piston Machine |
| 02/20/2008 | CN101128648A Oscillating piston machine |
| 02/07/2008 | US20080031757 Spherical fluid machines |
| 01/31/2008 | DE19918665B4 Hydraulischer Schwenkmotor, insbesondere als Servomotor für Kfz Hydraulic swing motor, in particular as a servo motor for car |
| 01/30/2008 | EP1882082A1 Rotary-piston engine |