| Patents for F01C 1 - Rotary-piston machines or engines (9,235) |
|---|
| 05/09/2006 | CA2284739C Desmodromic mechanism |
| 05/04/2006 | WO2006046229A2 A detector comprising a membrane perturbation - detecting polymer and functional membrane fragments |
| 05/04/2006 | WO2006046027A1 Rotary vane engine |
| 05/04/2006 | WO2005013879A3 Portable ventilator system |
| 05/04/2006 | US20060093507 Rotary pump for braking device |
| 05/04/2006 | US20060093506 Scroll compressor |
| 05/04/2006 | US20060093505 Positioning structure and method for assembling compressor |
| 05/04/2006 | US20060093504 Apparatus for varying capacity of scroll compressor |
| 05/04/2006 | US20060090465 Rotary positive displacement machine with orbiting piston |
| 05/03/2006 | EP1144868B9 Hydraulic machine comprising dual gerotors |
| 05/03/2006 | EP1133640B1 Rotary pump |
| 05/03/2006 | CN1768192A Rotation piston device |
| 05/02/2006 | US7037093 Dividing device |
| 05/02/2006 | US7037085 Dual gear single outlet material pump and method of constructing such a pump |
| 04/27/2006 | WO2006043024A1 Rotary device |
| 04/27/2006 | US20060088434 Compressor |
| 04/27/2006 | US20060088432 High efficiency gerotor pump |
| 04/27/2006 | US20060088431 Variable output gerotor pump |
| 04/27/2006 | DE102004051453A1 Rotary piston engine has shaft, which is the shaft of exhaust-gas turbocharger for an internal combustion engine whereby the shaft is pivoted in a casing with inner peripheral surface, inlet and outlet |
| 04/26/2006 | EP1649142A1 Compressed air rotary engine |
| 04/26/2006 | CN1764769A Gerotor mechanism for a screw hydraulic machine |
| 04/26/2006 | CN1764425A Anchoring device for intervertebral implant |
| 04/25/2006 | US7033151 Check valve of scroll compressor |
| 04/25/2006 | US7032565 Rotary combustion engine with lateral thrust between opposing and engaging combustion flywheels |
| 04/20/2006 | US20060083651 Composite dry vacuum pump having roots rotor and screw rotor |
| 04/20/2006 | US20060083650 Air compressor assembly |
| 04/20/2006 | US20060083649 Compressor |
| 04/20/2006 | US20060083648 Scroll compressor |
| 04/19/2006 | CN2773313Y Rotor style liquid mechanical device |
| 04/18/2006 | US7029253 Pneumatic tool having a pneumatic cylinder for avoiding failure of bearings |
| 04/18/2006 | US7029251 Backpressure mechanism of scroll type compressor |
| 04/18/2006 | US7028475 Fluid machine |
| 04/13/2006 | WO2006038825A1 Rotary heat engine |
| 04/13/2006 | WO2006016358A3 Rotary internal combustion engine with coupled cylinders |
| 04/13/2006 | WO2006011808A3 A motor driven by pressure medium supplied from an external pressure source |
| 04/13/2006 | WO2005119066A3 Gear for use in a gear pump |
| 04/13/2006 | US20060078453 Mechanism of the screw rotor |
| 04/13/2006 | US20060078452 Oil discharge reducing device for scroll compressor |
| 04/13/2006 | US20060078451 Scroll compressor |
| 04/13/2006 | US20060078450 Scroll pump with controlled axial thermal expansion |
| 04/13/2006 | DE202005018410U1 Tornado turbine for generating wave energies, has inner and outer rotational housing parts with profile that is defined through rotation of the blades such that working chambers are defined in an activity space |
| 04/13/2006 | CA2581950A1 Compressor sound suppression |
| 04/12/2006 | EP1645719A1 Engine and method for power generation |
| 04/12/2006 | CN1759230A Rotary engine |
| 04/06/2006 | WO2006035935A1 Displacement type expander |
| 04/06/2006 | US20060073060 Oil pump |
| 04/06/2006 | US20060073059 Poly-inductive machines and differential turbines |
| 04/06/2006 | US20060073058 Orbiting vane compressor with side-inlet structure |
| 04/06/2006 | US20060073057 Variable capacity type orbiting vane compressor |
| 04/06/2006 | US20060073056 Hermetically sealed type orbiting vane compressor |
| 04/06/2006 | US20060073055 Double-acting type orbiting vane compressor |
| 04/06/2006 | US20060073054 Compression unit of orbiting vane compressor |
| 04/06/2006 | US20060073053 Orbiting vane compressor |
| 04/06/2006 | US20060073052 Orbiting vane compressor incorporating orbiting vane with oil supply function |
| 04/06/2006 | US20060073051 Capacity-changing unit of orbiting vane compressor |
| 04/06/2006 | US20060073050 Complex fluid machine |
| 04/05/2006 | EP1643079A1 Orbiting scroll in a scroll fluid machine |
| 04/05/2006 | EP1642003A1 Rotary machine with major and satellite rotors |
| 04/05/2006 | CN2769523Y Damaged-tooth gear mechanism |
| 04/05/2006 | CN1249335C Rotating piston type internal combustion engine |
| 04/04/2006 | US7021902 Hybrid compressor |
| 03/30/2006 | US20060067849 Rotor structure of inscribed gear pump |
| 03/30/2006 | US20060067848 Hydraulic machine |
| 03/30/2006 | US20060067847 Orbiting scroll in a scroll fluid machine |
| 03/30/2006 | US20060065232 Engine and method of generating power |
| 03/29/2006 | EP1639246A1 Rotary internal combustion engine |
| 03/28/2006 | US7018184 Compressor assembly having baffle |
| 03/28/2006 | US7018183 Compressor having discharge valve |
| 03/28/2006 | US7018180 Vacuum preventing device of scroll compressor |
| 03/23/2006 | US20060062682 Scroll compressor having refrigerant gas guide structure |
| 03/22/2006 | CN1749529A Rotary fluid machinery |
| 03/21/2006 | US7014437 Screw compressor |
| 03/21/2006 | US7014436 Gear pump |
| 03/16/2006 | WO2005091842A3 Turntable with turning guide |
| 03/16/2006 | US20060057012 Scroll compressor having function of preventing outflow of lubrication oil |
| 03/16/2006 | US20060057011 Oil recycling apparatus for compressor |
| 03/16/2006 | US20060057010 Scroll compressor |
| 03/16/2006 | US20060057009 Scroll compressor having vacuum preventing structure |
| 03/16/2006 | DE102004035418A1 Arbeitseinheit einer Kreiskolbenbrennkraftmaschine Work unit of a rotary piston engine |
| 03/15/2006 | EP1633956A1 Rotary-piston machine |
| 03/15/2006 | CN1746462A Spiral rotor mechanism |
| 03/09/2006 | US20060051231 Compressor machine with two counter-rotating rotors |
| 03/09/2006 | US20060051229 Axial piston engine with integrated filling pump |
| 03/09/2006 | US20060051228 Pumps |
| 03/09/2006 | US20060051226 Scroll compressor |
| 03/09/2006 | US20060051225 Scroll pump and method of assembling same |
| 03/08/2006 | EP1632646A1 Scroll fluid machine |
| 03/07/2006 | US7008201 Gapless screw rotor device |
| 03/07/2006 | US7008200 Gerotor apparatus for a quasi-isothermal brayton cycle engine |
| 03/03/2006 | CA2481427A1 Reverse-rotating, post-rotating and bi-rotating engines (second part: concluding generalization) |
| 03/02/2006 | WO2006022787A2 Method and apparatus for reducing noise in a roots-type blower |
| 03/02/2006 | WO2005062850A3 Improvements in sealing intersecting vane machines |
| 03/02/2006 | US20060045784 Motor compressor lubrication |
| 03/02/2006 | US20060045783 Scroll fluid machine |
| 03/02/2006 | DE102004040260A1 Turbo-charged piston engine for vehicles has piston connections outside of which combustion chamber is arranged |
| 03/02/2006 | DE102004038659A1 Rotating motor to act as a substitute/back-up in a steam turbine has a mass turned into circular motion and a force vector always acting at a tangent |
| 03/02/2006 | CA2777189A1 Method and apparatus for reducing noise in a roots-type blower |
| 03/02/2006 | CA2574082A1 Method and apparatus for reducing noise in a roots-type blower |
| 03/01/2006 | CN1740521A Gas port type four-strok three-cylinder two-arc rotor engine |
| 02/28/2006 | US7004735 Scroll-type fluid machine having a path to pass and cool the fluid |