| Patents for F01C 1 - Rotary-piston machines or engines (9,235) |
|---|
| 04/13/1995 | WO1995009972A1 Rotary internal combustion engine |
| 04/12/1995 | EP0647293A1 Piston unloader arrangement for screw compressors |
| 04/11/1995 | US5405300 Mechanism for intermittent rotation of first and second shafts and continuous rotation of a third shaft |
| 04/11/1995 | US5405254 Rotary fluid displacement apparatus |
| 04/11/1995 | US5404850 Rotary combustion engine with oppositely rotating discs |
| 04/09/1995 | CA2108108A1 Rotary engine |
| 04/04/1995 | US5402765 Internal combustion engine with a charger in accordance with the principle of positive displacement |
| 03/30/1995 | WO1995008699A1 A rotary vane engine |
| 03/30/1995 | WO1995008698A1 Meshing type rotors |
| 03/30/1995 | DE4432688A1 Rotary engine |
| 03/29/1995 | CN1100774A Engagement type rotor |
| 03/28/1995 | US5400754 Rotary internal combustion engine with paddle and ratchet assembly |
| 03/23/1995 | WO1995008048A1 Removal device for a milking means and a sliding vane motor for the operation thereof |
| 03/23/1995 | WO1995008047A1 Sliding vane motor |
| 03/23/1995 | CA2171620A1 Removal device for a milking means and a sliding vane motor for the operation thereof |
| 03/21/1995 | US5399078 Planetary-motion engine |
| 03/14/1995 | USRE34876 Rotary internal combustion engine |
| 03/14/1995 | US5397223 Positive-displacement machine operating by the spiral principle |
| 03/09/1995 | DE4330085A1 Rotary piston for positive displacement pumps using the Roots principle for incompressible media |
| 03/08/1995 | CN1099847A Scroll type compressor |
| 03/07/1995 | US5395224 Scroll machine lubrication system including the orbiting scroll member |
| 03/07/1995 | US5395220 Speed detector of scroll-type fluid machine |
| 03/07/1995 | US5394709 Thermodynamic systems including gear type machines for compression or expansion of gases and vapors |
| 02/28/1995 | US5393209 Double-ended ceramic helical-rotor expander |
| 02/28/1995 | US5393208 Two-lobe rotor rotary machine |
| 02/23/1995 | WO1995005534A1 Alternating piston rotary engine with ratchets |
| 02/23/1995 | CA2169825A1 Alternating piston rotary engine with ratchets |
| 02/21/1995 | US5391067 Rotary fluid displacement device |
| 02/21/1995 | US5391065 Parallel adjustment assembly for a scroll compressor |
| 02/21/1995 | CA2070625C Inline rotary piston engine |
| 02/14/1995 | US5389411 Ceramic core, wound outer cladding; tensile strength |
| 02/09/1995 | DE4325454A1 Rotary combustion engine with separate compressor and compressed air reservoir functioning virtually continuously |
| 02/08/1995 | EP0637677A1 Four stroke internal combustion engine |
| 02/08/1995 | CN2189204Y High efficiency rotary-piston engine |
| 02/08/1995 | CN1098480A Rotary compressor with oil injection |
| 02/02/1995 | WO1995003479A1 Internal combustion engine with pistons that rotate around a centre line |
| 02/02/1995 | CA2167176A1 Internal combustion engine with pistons that rotate around a centre line |
| 02/01/1995 | EP0636203A1 Variable displacement pump |
| 01/31/1995 | US5385457 Nutating positive displacement device having a magnetic element wire sensing arm |
| 01/26/1995 | DE4324958A1 Internal combustion engine |
| 01/25/1995 | EP0635094A1 Scroll machine |
| 01/18/1995 | EP0633979A1 Scroll expander driven compressor assembly |
| 01/17/1995 | US5381766 Rotary piston engine |
| 01/10/1995 | US5380177 Positive displacement machine with planetary motion and hypertrochoidal geometry |
| 01/10/1995 | US5379736 Gas compressor/expander |
| 01/05/1995 | WO1995000761A1 Rotary positive displacement device |
| 01/03/1995 | US5377559 Radial piston fluid machine and/or adjustable rotor |
| 01/03/1995 | CA1333789C Scroll type fluid apparatus |
| 12/28/1994 | EP0630441A1 Screw compressor providing thrust bearing force compensation |
| 12/27/1994 | US5375987 Rotary vane mechanical power system utilizing positive displacement |
| 12/27/1994 | US5375985 Multi-chamber rotary fluid machine having at least two vane carrying ring members |
| 12/22/1994 | WO1994021917A3 Solar motor |
| 12/22/1994 | DE4418895A1 Stirling machine |
| 12/22/1994 | DE4320461A1 Internal combustion engine |
| 12/22/1994 | DE4320423A1 Rolling-piston machine |
| 12/22/1994 | DE4320355A1 Engine |
| 12/22/1994 | DE4319747A1 Internal combustion engine for improving the conversion of heat or pressure energy into mechanical energy with a rotating multi-cell (-chamber) space as combustion spaces with alternate usage of the combustion space in accordance with the number of chambers and mixing cell |
| 12/20/1994 | US5374172 Rotary univane gas compressor |
| 12/20/1994 | US5374166 Motor driven fluid compressor within hermetic housing |
| 12/20/1994 | US5373819 Rotary piston machine and method of manufacturing piston |
| 12/14/1994 | EP0513212B1 Rotary screw machine having thrust balancing means |
| 12/13/1994 | US5372107 Rotary engine |
| 12/13/1994 | CA1333480C Scroll machine with plural pressurized seal enhancing chambers and static vane mounts |
| 12/07/1994 | EP0627041A1 Screw rotors type machine |
| 11/30/1994 | EP0626033A1 Rotary fluid displacement apparatus |
| 11/29/1994 | US5368455 Gear-type machine with flattened cycloidal tooth shapes |
| 11/24/1994 | WO1994027031A1 Rotary vane mechanical power system |
| 11/24/1994 | CA2162678A1 Rotary vane mechanical power system |
| 11/22/1994 | US5366356 Rotary-vane machine |
| 11/22/1994 | CA2021884C Smoothly-operating rotary fluid machine |
| 11/17/1994 | EP0624706A2 Directional drilling system with integrated formation evaluation logging tool |
| 11/15/1994 | US5364249 Rotary steam engine having rotor side plates |
| 11/13/1994 | CA2123273A1 Steerable motor system with integrated formation evaluation logging capacity |
| 11/10/1994 | DE4315155A1 Rotary engine with periodically varying working chambers |
| 11/09/1994 | EP0623733A1 Scroll machine sound attenuation |
| 11/08/1994 | US5362211 Scroll type fluid displacement apparatus having a capacity control mechanism |
| 11/02/1994 | EP0622547A1 Speed detector of scroll-type fluid machine |
| 11/02/1994 | EP0622546A1 Rotary compressor with oil injection |
| 11/01/1994 | US5359971 Rotary steam/internal combustion engine and rotary hydraulic motor |
| 11/01/1994 | US5359892 Flowmeter measuring chamber |
| 10/25/1994 | US5358393 Internal axis single-rotation machine |
| 10/25/1994 | US5358391 Hermetic compressor with heat shield |
| 10/19/1994 | CN1093773A Swing-rotor type machine |
| 10/13/1994 | WO1994023183A1 Rotary engine |
| 10/11/1994 | US5354184 Windage loss reduction arrangement for scroll fluid device |
| 10/06/1994 | DE4402494A1 Solar motor |
| 10/05/1994 | EP0617753A1 Rotary piston pump. |
| 10/04/1994 | US5352295 Rotary vane engine |
| 09/29/1994 | WO1994021917A2 Solar motor |
| 09/29/1994 | WO1994021907A1 Rotary internal combustion engine |
| 09/28/1994 | EP0616661A1 Mechanism for converting rotary to reciprocating rotary motion |
| 09/27/1994 | US5350287 Rotary engine and cam-operated working member assembly |
| 09/22/1994 | DE4305342A1 Rotary engine and machine |
| 09/21/1994 | EP0616117A1 Internal combustion engine with supercharger of the positive displacement type |
| 09/20/1994 | US5348457 Vane-type compressor with at least one suction hole |
| 09/13/1994 | US5345905 Method of operating a rotary internal combustion engine |
| 09/08/1994 | DE4306723A1 Rotary internal combustion engine |
| 09/07/1994 | EP0614012A1 Scroll type positive displacement machine |
| 09/07/1994 | EP0613516A1 Multichamber turbo engine. |
| 09/06/1994 | US5344294 Scroll type fluid apparatus of decreased size |