| Patents for F01C 21 - Component parts, details, or accessories, not provided for in groups (5,689) |
|---|
| 03/17/2005 | WO2005024237A1 Rotating piston machine |
| 03/17/2005 | DE102004033862A1 Fluidmaschine, die als Expansions- und Kompressionsvorrichtung dient Fluid machine serving as expansion and compression device |
| 03/17/2005 | CA2536279A1 Rotary piston machine |
| 03/15/2005 | US6866491 Compressor |
| 03/10/2005 | WO2005021947A2 Rotary internal combustion engine |
| 03/10/2005 | US20050053509 Hinged-vane rotary pump |
| 03/10/2005 | US20050053482 Compressor |
| 03/08/2005 | US6862974 Rotary fluid machinery |
| 03/03/2005 | US20050047938 Variable displacement pump with a suction area groove for pushing out rotor vanes |
| 03/03/2005 | US20050047937 Vane pump and fuel vapor leakage check module having the same |
| 03/03/2005 | US20050047931 Combination sight glass, strainer and orifice |
| 03/03/2005 | US20050045841 Transverse disc motor |
| 03/03/2005 | US20050045143 Rotary internal combustion engine |
| 03/03/2005 | DE10297466T5 Flügelzellenpumpe mit einem druckkompensierenden Ventil Vane pump with a pressure compensating valve |
| 03/01/2005 | US6860251 Rotary piston engine |
| 02/24/2005 | WO2005017319A1 Annular rotating piston machine |
| 02/24/2005 | US20050042126 Vane type rotary machine |
| 02/24/2005 | DE10333190A1 Aggregat zum Fördern von Kraftstoff zu einer Brennkraftmaschine Unit for feeding fuel to an internal combustion engine |
| 02/23/2005 | EP1508698A1 Gear pump with sealing gap prolongating surfaces |
| 02/23/2005 | EP1508697A1 Gear pump with continuous shaft surfaces |
| 02/22/2005 | US6857864 Reversible air motor having three drive chambers |
| 02/22/2005 | US6857863 Power steering pump |
| 02/17/2005 | US20050036897 Rotary vane pump seal |
| 02/17/2005 | DE102004035743A1 Variable Verdrängungspumpe Variable displacement pump |
| 02/16/2005 | CN1189662C 旋转压缩机 Rotary compressor |
| 02/15/2005 | US6855083 Lubrication pump for inter-axle differential |
| 02/10/2005 | US20050032602 Lubrication pump for inter-axle differential |
| 02/10/2005 | US20050031480 Rotary fluid machine |
| 02/10/2005 | US20050031479 Rotary fluid machine |
| 02/10/2005 | US20050031469 Scroll fluid machine comprising compressing and expanding sections |
| 02/09/2005 | CN1576587A Variable displacement pump |
| 02/09/2005 | CN1188594C Porous parts for refrigerators, and method of producing the same and refrigerator |
| 02/03/2005 | WO2005010373A1 Compressor |
| 02/03/2005 | WO2005010368A1 Unit for delivering fuel to an internal combustion engine |
| 02/03/2005 | WO2005010322A1 Compressed air rotary engine |
| 02/03/2005 | WO2005010321A2 Rotary machine housing with radially mounted sliding vanes |
| 02/03/2005 | WO2004054025A3 Device for supplying air to fuel cells |
| 02/03/2005 | US20050025653 Rotary fluid machine |
| 02/03/2005 | US20050025633 Rotating fluid machine |
| 02/03/2005 | DE20314793U1 Hydraulisch angetriebene Pumpe Hydraulically driven pump |
| 02/03/2005 | DE10330541A1 Drehschieber-Vakuumpumpe bzw. -Verdichter Rotary vane vacuum pump and compressors |
| 02/03/2005 | CA2533527A1 Rotary machine housing with radially mounted sliding vanes |
| 02/02/2005 | EP1503034A1 Gerotor type machine |
| 02/02/2005 | EP1502007A1 Screw compressor-expander machine |
| 02/02/2005 | EP1299644B1 Hydraulic transformer |
| 02/02/2005 | CN1573115A Plural compressors |
| 01/27/2005 | US20050019174 Variable displacement pump |
| 01/27/2005 | US20050019161 Rotary fluid machine |
| 01/27/2005 | US20050018936 Bearing and screw compressor |
| 01/27/2005 | US20050017053 Rotary machine housing with radially mounted sliding vanes |
| 01/26/2005 | EP1500820A1 Rotary compressor |
| 01/26/2005 | EP1500819A2 Roots compressor module |
| 01/25/2005 | US6846163 Rotary fluid machine having rotor segments on the outer periphery of a rotor core |
| 01/20/2005 | WO2005005837A1 Vane pump |
| 01/20/2005 | WO2005005782A1 A hydraulic machine |
| 01/20/2005 | US20050013718 Rotary compressor, method for manufacturing the same, and defroster for refrigerant circuit |
| 01/20/2005 | US20050013704 Cooling air inlet arrangement |
| 01/20/2005 | US20050013701 Fluid machine served as expansion device and compression device |
| 01/20/2005 | DE102004030481A1 Pump used as a lubricant oil pump for an internal combustion engine comprises a rotating group located within a pot-shaped aluminum housing arranged on the cover of a crankshaft housing and surrounded by a pot-shaped sheet metal cover |
| 01/20/2005 | DE102004030478A1 Vane cell pump for circulating lubricating oil has ten equispaced vanes in slots in rotor engaging inside surface of fixed housing with rising and falling regions separated by circular regions |
| 01/19/2005 | EP1498607A1 High-low pressure dome type compressor |
| 01/19/2005 | EP1497541A1 Four-stroke rotary internal-combustion engine |
| 01/19/2005 | EP1497537A1 Hydraulic motor |
| 01/18/2005 | US6843436 Chopper pump |
| 01/13/2005 | WO2005003564A1 Vane pump |
| 01/13/2005 | WO2005003562A1 Vane pump |
| 01/13/2005 | US20050008520 Rotary compressor, method for manufacturing the same, and defroster for refrigerant circuit |
| 01/13/2005 | US20050008519 Rotary compressor |
| 01/13/2005 | US20050008518 Rotary compressor, method for manufacturing the same, and defroster for refrigerant circuit |
| 01/13/2005 | US20050008508 Vane pump having a pressure compensating valve |
| 01/13/2005 | US20050008507 Bearing support and stator assembly for compressor |
| 01/13/2005 | US20050008442 Rotary compressor, method for manufacturing the same, and defroster for refrigerant circuit |
| 01/13/2005 | US20050005898 Multi-stage modular rotary internal combustion engine |
| 01/13/2005 | DE202004016394U1 Circulating rotary piston fluid gas vapor pressure engine of trochoidal type has two stroke operation working on gas such as nitrogen |
| 01/12/2005 | EP1496262A1 Rotary compressor |
| 01/12/2005 | EP1496261A2 Rotary vane vacuum pump or compressor |
| 01/12/2005 | EP1495229A1 Internal gear pump with recesses on the gear bearing surfaces |
| 01/06/2005 | WO2005001293A1 Sintered metal rotor of a rotary piston pump |
| 01/06/2005 | WO2005001289A2 Vane-cell pump or a roll-cell pump |
| 01/06/2005 | WO2005001259A1 Rotary internal combustion engine |
| 01/06/2005 | WO2005001246A1 Pump that is integrated into an internal combustion engine |
| 01/06/2005 | WO2004076819A3 Rotary piston machine with an oval rotary piston guided in an oval chamber |
| 01/06/2005 | US20050000483 Ballanced rotary internal combustion engine or cycling volume machine |
| 01/06/2005 | US20050000436 Multi-chamber installation for treating objects under vacuum, method for evacuating said installation and evacuation system therefor |
| 01/06/2005 | US20050000214 Rotary positive displacement machine |
| 01/04/2005 | US6837689 Rotary vane pump |
| 12/30/2004 | US20040265146 Roots compressor module |
| 12/30/2004 | DE102004024402A1 Fluidmaschine Fluid machine |
| 12/29/2004 | WO2004113731A1 Rotary-type enclosed compressor and refrigeration cycle apparatus |
| 12/29/2004 | WO2004113729A1 Vane pump with integrated shaft, rotor and disc |
| 12/28/2004 | US6835055 Rotary vane vacuum pump having a rotor axial seal and an axially bias rotor-drive shaft combination |
| 12/23/2004 | WO2004111461A1 Closed compressor |
| 12/23/2004 | WO2004111460A1 Vane rotary pneumatic pump |
| 12/23/2004 | WO2004111454A1 Compressor |
| 12/23/2004 | WO2004111453A1 Compressor |
| 12/23/2004 | WO2004111390A1 Compressor |
| 12/23/2004 | US20040258542 Plural compressors |
| 12/23/2004 | DE20320643U1 Inverter-integrated motor for driving air conditioner of automotive vehicle, has bus-bar integrated plate set at radial outer side of modules to extend to tangential direction of motor, in which gap is formed between plate and motor |
| 12/23/2004 | DE10356807A1 Positive displacement gear pump for use in e.g. internal combustion (IC) engine, has pump case formed of material e.g. steel, whose coefficient of thermal expansion is lower than that of material e.g. zinc, for pair of gears |
| 12/23/2004 | DE102004012795A1 Abwärmenutzungssystem Waste heat recovery system |