| Patents for F01D 1 - Non-positive-displacement machines or engines, e.g. steam turbines (3,766) |
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| 03/11/2004 | WO2004020792A1 Turbomotor belousov screen engine |
| 03/04/2004 | DE10236273A1 'Turax' turbine-type motor with triple action has axial rotor blades with jets and medium flow around radial blades |
| 03/03/2004 | EP1394385A1 Aircraft gas turbine engine with tandem non-interdigitated counter rotating low pressure turbines |
| 03/03/2004 | CN1478992A Turbine expansion spray steam-gas turbine |
| 02/26/2004 | US20040035093 Vacuum cleaner |
| 02/26/2004 | DE20315339U1 Circular piston aided magnetic centrifugal motor, e.g. for motor vehicle, has rigid camshaft with cam(s), rotors that move around camshaft and end as shaped centrifugal masses with explosion chambers |
| 02/24/2004 | US6695573 Hand-held turbine power tool |
| 02/24/2004 | US6694743 Rotary ramjet engine with flameholder extending to running clearance at engine casing interior wall |
| 02/19/2004 | US20040033142 Ribbon drive pumping apparatus and method with added fluid |
| 02/19/2004 | US20040031260 Aircraft gas turbine engine with tandem non-interdigitated counter rotating low pressure turbines |
| 02/19/2004 | DE10249191B3 Jet propulsion system for motor vehicles and agricultural machines has gas acceleration device to generate esp. compressed air, with acceleration turbine, gas guide channel, and gas collection tube, and gas re-circulation device |
| 02/19/2004 | DE10211423B4 Turbinenlaufrad Turbine impeller |
| 02/18/2004 | CN1476516A Bladeless turbocharger |
| 02/17/2004 | US6692232 Rotor assembly for disc turbine |
| 02/12/2004 | US20040025482 Centrifugal separator having a rotor and driving means thereof |
| 02/11/2004 | CN1474034A Heavy gas turbine |
| 02/11/2004 | CN1474033A Vortex wheel turbine |
| 02/05/2004 | WO2004011707A2 Composite material |
| 02/05/2004 | US20040020211 Trapped vortex combustor |
| 02/05/2004 | DE10233199A1 Turbinenmotor eines Rotationszerstäubers Turbine engine of a rotary atomizer |
| 02/03/2004 | CA2121029C Method of driving a turbine in rotation by means of a jet device |
| 01/29/2004 | WO2004008829A2 Turbines utilizing jet propulsion for rotation |
| 01/29/2004 | US20040016235 Rotary ramjet engine with flameholder extending to running clearance at engine casing interior wall |
| 01/29/2004 | DE10232010A1 Turbinenmotor Turbine engine |
| 01/28/2004 | EP1384516A2 Turbine for a rotary atomizer |
| 01/28/2004 | CN1470768A 鼓风机装置 Blower unit |
| 01/27/2004 | US6682301 Reduced shock transonic airfoil |
| 01/27/2004 | US6682077 Labyrinth seal for disc turbine |
| 01/22/2004 | WO2004007915A1 Rotor recentring after decoupling |
| 01/22/2004 | US20040011018 Assistance and emergency drive for electrically-driven accessories |
| 01/21/2004 | EP1382817A1 Assistance to the driving of accessories in a turbo-engine |
| 01/15/2004 | US20040006965 Turbo shaft engine with acoustical compression flow amplifying ramjet |
| 01/13/2004 | US6677564 Blower apparatus |
| 01/13/2004 | US6676374 Air-driven rotating and cutting device for use in medical and dental procedures |
| 01/08/2004 | WO2004003347A1 Gas turbine ventilation circuitry |
| 01/08/2004 | US20040005214 Pressurized gas turbine engine with electrothermodynamic enhancement |
| 01/08/2004 | CA2490619A1 Gas turbine ventilation circuitry |
| 12/31/2003 | WO2004001222A1 Impeller for compact turbo machines |
| 12/30/2003 | US6668539 Rotary heat engine |
| 12/24/2003 | DE20309371U1 Jet engine has blades or equivalent fitted on inner wall of flow-through tube which simultaneously assumes function of shaft, and in place of blades a screw or spiral may be fitted |
| 12/11/2003 | WO2003102380A1 Control of leak zone under blade platform |
| 11/25/2003 | US6652230 Serial fan with a plurality of rotor vanes |
| 11/20/2003 | WO2003095814A1 High efficiency gas turbine power generator systems |
| 11/20/2003 | CA2486928A1 High efficiency gas turbine power generator systems |
| 11/18/2003 | US6647709 Turbo shaft engine with acoustical compression flow amplifying ramjet |
| 11/13/2003 | WO2003093726A1 High efficiency and high temperature cracking system with heat storage for sewage and organic garbage |
| 11/13/2003 | WO2003093651A1 Device for fixing a rotor on a shaft |
| 11/06/2003 | WO2003091558A2 Controllable combustion method and device |
| 11/06/2003 | WO2003091548A1 Turbogenerator |
| 11/06/2003 | WO2003091547A1 Turbine |
| 10/23/2003 | WO2003087541A1 Turbo charger with means on the shaft for axially securing of said shaft if the compressor wheel bursts |
| 10/16/2003 | WO2003085254A1 Miniature/micro scale power generation system |
| 10/16/2003 | US20030194313 Serial fan with a plurality of rotor vanes |
| 10/15/2003 | EP1353041A1 Turbocharger with means on the shaft to axially restrain said shaft in the event of the compressor bursting |
| 10/09/2003 | US20030190228 Hand-held turbine power tool |
| 10/08/2003 | EP1350959A1 Pneumatic drive, jet engine (variants) and electropneumatic control device |
| 10/08/2003 | EP1350926A2 Hand-Held Turbine Power Tool |
| 10/08/2003 | EP1350923A1 Rotary nozzle turbine |
| 10/08/2003 | EP1350032A2 Turbo-molecular pump |
| 10/08/2003 | EP0837989B1 A rotor |
| 10/02/2003 | US20030185680 Single cascade multistage turbine |
| 10/02/2003 | DE20303679U1 Solar convection turbine driving e.g. pump or compressor, has casing with cylindrical, conical and cylindrical sections transitioning into each other |
| 10/01/2003 | EP1254332B1 Valve, in particular pressure reducing valve |
| 09/30/2003 | US6626638 Ribbon drive power generation for variable flow conditions |
| 09/25/2003 | WO2003078798A1 Turbine blade wheel |
| 09/18/2003 | WO2003076767A1 Improved turbine |
| 09/18/2003 | US20030175117 Fluid-flow machine with high-pressure and low-pressure regions |
| 09/12/2003 | WO2003074950A1 Turbo-refrigerating apparatus |
| 09/04/2003 | WO2003072910A1 Recirculation structure for turbo chargers |
| 09/04/2003 | US20030165384 Gas turbine stator |
| 09/03/2003 | EP0839278B1 Multistage two-phase turbine |
| 08/27/2003 | EP1337756A1 Bladeless turbocharger |
| 08/27/2003 | EP1337740A1 Gas turbine stator |
| 08/27/2003 | EP1337738A2 Component, in particular hydraulic component, made of composite material and method for making same |
| 08/20/2003 | EP1131548B1 Rotary internal combustion engine |
| 08/20/2003 | CN1436918A Fluid machinery with high pressure and lower pressure sectors |
| 08/14/2003 | US20030152458 Set of split body for forming blower fan through hollow-article injection molding process |
| 08/13/2003 | EP1335110A1 Turbomachine with high and low pressure blade sections |
| 08/07/2003 | WO2003064860A1 Ribbon drive power generation for variable flow conditions |
| 07/31/2003 | DE10227426C1 Bladed rotor for compact flow machines has compression and induction side each with own blade set, differing from each other in geometry and number of blades |
| 07/24/2003 | WO2003016692A3 Rotary heat engine |
| 07/17/2003 | US20030133791 Axial-flow serial fan |
| 07/15/2003 | US6592335 Ribbon drive pumping apparatus and method |
| 07/01/2003 | US6584759 Engine |
| 06/19/2003 | WO2003050392A1 Pilot stream turbine |
| 06/19/2003 | US20030113208 Rotary blood pump |
| 06/12/2003 | US20030108830 Controllable combustion method and device |
| 06/04/2003 | EP1316675A1 Stator for a turbomachine |
| 06/03/2003 | US6572328 Steam turbine and method of feeding bypass steam |
| 05/30/2003 | WO2003044328A1 Gas turbine arrangement |
| 05/30/2003 | CA2466914A1 Gas turbine arrangement |
| 05/28/2003 | CN1420842A Micromachines |
| 05/20/2003 | US6565310 Steam-powered rotary engine |
| 05/15/2003 | WO2003040524A1 Gas turbine stator |
| 05/15/2003 | DE20304290U1 Compressed air motor has one or more flow pipes installed on motor shaft and bent in tangential direction, open at ends and orientated towards stator, with motor shaft constructed in part as air inlet pipe and in part as rod |
| 05/08/2003 | WO2003038241A1 Breakable coupling system for a turbojet fan shaft |
| 05/08/2003 | US20030086782 Disk pump assembly |
| 05/07/2003 | EP1308602A1 Breakable coupling system for the fan shaft of a turbomachine engine |
| 04/29/2003 | US6553765 Turbojet engine |
| 04/17/2003 | US20030072649 Reduced shock transonic airfoil |