| Patents for F01C 21 - Component parts, details, or accessories, not provided for in groups (5,689) |
|---|
| 02/13/2003 | WO2002031330A9 Toroidal internal combustion engine and method for its thermo-stabilization |
| 02/13/2003 | US20030032516 Lubrication pump for inter-axle differential |
| 02/13/2003 | US20030031577 Gas compressor |
| 02/13/2003 | US20030031567 Variable displacement vane pump with variable target regulator |
| 02/12/2003 | EP1283367A2 Vane compressor |
| 02/12/2003 | EP1282777A1 Rotating piston pump |
| 02/12/2003 | CN1396382A 压缩机 Compressor |
| 02/06/2003 | WO2003010418A1 Single-degree-of-freedom controlled-clearance univanetm fluid-handling machine |
| 02/05/2003 | EP1280995A1 Roller vane pump |
| 02/04/2003 | US6513482 Rotary fluid machinery, vane fluid machinery, and waste heat recovery device of internal combustion engine |
| 01/30/2003 | WO2002053912A3 Cooling air arrangement for compressor |
| 01/30/2003 | US20030021713 Single-degree-of-freedom controlled-clearance univaneTM fluid-handling machine |
| 01/29/2003 | EP1279834A2 Vane pump |
| 01/29/2003 | CN1394259A Screw compressor injected with water |
| 01/28/2003 | US6511295 Compressors |
| 01/23/2003 | WO2003006828A1 Compressor |
| 01/21/2003 | US6508639 Combination double screw rotor assembly |
| 01/21/2003 | CA2163924C Refrigerating apparatus and lubricating oil composition |
| 01/16/2003 | WO2003004833A1 Rotary piston machine |
| 01/16/2003 | US20030012673 Hermetic compressor and open compressor |
| 01/16/2003 | US20030012671 Method and apparatus for inspecting vanes in a rotary pump |
| 01/16/2003 | US20030010312 Internal combustion four cycle rotary engine based on a rotary movement that can be used to make a compressor, a vacuum pump, a steam engine and a high pressure water motor |
| 01/15/2003 | EP1019633B1 Screw-type compressor |
| 01/14/2003 | US6506038 Wear-preventing and positioning device for a screw compressor |
| 01/14/2003 | US6506018 Casing design for rotating machinery and method for manufacture thereof |
| 01/08/2003 | EP1272737A1 Air motor |
| 01/07/2003 | US6503071 High speed UniVane fluid-handling device |
| 01/07/2003 | US6503070 Rotary piston engine having an oil system for lubrication and cooling |
| 01/07/2003 | US6503064 Bi-directional low maintenance vane pump |
| 01/02/2003 | EP1270900A1 Quasi-isothermal Brayon cycle engine |
| 01/02/2003 | EP1270899A1 Quasi-isothermal Brayton cycle engine |
| 01/02/2003 | EP1268980A1 Piston for an internal combustion engine |
| 12/31/2002 | US6499967 Shaft axial compliance mechanism |
| 12/31/2002 | US6499965 Air compressor system and an air/oil cast separator tank for the same |
| 12/31/2002 | CA2273739C Rotary compressor with continuous vane slot and a method to set slot width |
| 12/26/2002 | US20020197168 Vacuum pump apparatus having improved sealing structure |
| 12/25/2002 | CN1097172C Liquid ring machine |
| 12/24/2002 | US6497565 Pump apparatus having drive force input portion aligned with pump shaft bearing member |
| 12/24/2002 | US6497557 Sliding vane pump |
| 12/19/2002 | WO2002101244A1 Screw compressor with switched reluctance motor |
| 12/19/2002 | WO2002101211A2 Method for the embodiment of a piston-swept volume of an engine |
| 12/19/2002 | WO2002101203A1 Condenser motor |
| 12/19/2002 | WO2002101202A1 Rotary drive engine |
| 12/19/2002 | WO2002084122A3 Rotary pump |
| 12/19/2002 | US20020192097 Vacuum pump |
| 12/19/2002 | US20020192096 Screw compressor injected with water |
| 12/19/2002 | US20020189578 Hinged rotor internal combustion engine |
| 12/18/2002 | EP1267076A2 Bearing arrangement |
| 12/18/2002 | EP1267036A1 Rotary fluid machinery |
| 12/12/2002 | WO2002099252A1 Pneumatic air tool with direct air path motor |
| 12/05/2002 | WO2002097250A1 Rotary engine |
| 12/05/2002 | US20020182096 Multi-cylinder rotary compressor |
| 12/05/2002 | US20020182095 Multi-cylinder rotary compressor |
| 12/05/2002 | US20020182092 Lower end cap for scroll compressor |
| 12/03/2002 | US6488488 Rotary helical screw-type compressor having an intake filter and muffler |
| 12/03/2002 | US6488004 Toroidal internal combustion engine and method for its thermo-stabilization |
| 11/28/2002 | WO2002033263A3 Pump |
| 11/27/2002 | EP1259736A2 Vacuum pump aggregate |
| 11/27/2002 | CN1095040C Positive displacement machine |
| 11/26/2002 | US6485277 Valve arrangement and pump for a gear system |
| 11/21/2002 | WO2002068824A3 Scroll type compressor apparatus with adjustable axial gap and bimetallic orbital scroll |
| 11/19/2002 | US6481992 Vane pump |
| 11/19/2002 | US6481990 Hydraulically balanced multi-vane hydraulic motor |
| 11/13/2002 | EP1256694A1 Rotor internal combustion engine |
| 11/07/2002 | US20020164256 Shaft axial compliance mechanism |
| 10/24/2002 | WO2002084122A2 Rotary pump |
| 10/24/2002 | US20020155015 Hermetic compressor and open compressor |
| 10/24/2002 | US20020155014 Pressure seal for a vacuum pump |
| 10/24/2002 | DE10131819C1 Rotary piston machine comprises a rotary piston positioned on a crank pin of a crankshaft arranged in a stationary housing and held by a holding device |
| 10/23/2002 | EP1251278A2 Scroll decompression device for cryogenic temperatures |
| 10/22/2002 | US6468061 Rotary machine |
| 10/17/2002 | WO2002081921A1 Variable displacement pump having a rotating cam ring |
| 10/17/2002 | WO2002063152A3 Method for tracing an yarimov directing curve of a cylindrical surface of a rotor or body |
| 10/17/2002 | US20020150493 Rotary compressor |
| 10/17/2002 | US20020150489 Rotary vane type vacuum pump rotor |
| 10/17/2002 | US20020150484 Monobloc housing for vacuum pump |
| 10/16/2002 | EP1141551B1 Pump assembly comprising two hydraulic pumps |
| 10/10/2002 | WO2002079610A1 Water cooled rotary internal combustion machine |
| 10/09/2002 | EP1247023A2 A screw compressor injected with water |
| 10/09/2002 | CN1373298A 气体压缩机 Gas compressor |
| 10/08/2002 | US6461129 Scroll type compressor apparatus with adjustable axial gap |
| 10/03/2002 | US20020141894 Rotary vane pump with continuous fiber reinforced polymeric composite vanes less prone to catastrophic failure |
| 10/01/2002 | US6457960 Excellent wear resistance and high reliability; using hydrocarbon refrigerant and mineral oil or synthetic oil. |
| 10/01/2002 | US6457562 Lower bearing mount for sealed compressor |
| 09/26/2002 | US20020136656 Positive-displacement pump |
| 09/26/2002 | US20020136655 Hydraulically balanced multi-vane hydraulic motor |
| 09/25/2002 | EP1243794A2 Vane hydraulic motor |
| 09/25/2002 | EP1242727A1 Apparatus using oscillating rotating pistons |
| 09/25/2002 | CN1370930A 旋转压缩机 Rotary compressor |
| 09/19/2002 | US20020131885 Screw rotor machine having means for axially biasing at least one of the rotors |
| 09/19/2002 | US20020131880 Compressor with built-in motor, and mobile structure using the same |
| 09/18/2002 | EP1240409A1 A rotary apparatus |
| 09/18/2002 | CN1369644A Air compression system and casting gas/oil separating case used for such system |
| 09/17/2002 | US6450791 Scroll compressor |
| 09/17/2002 | US6450789 Method and apparatus for inspecting vanes in a rotary pump |
| 09/12/2002 | WO2002070901A1 Water-injected screw-type compressor |
| 09/12/2002 | WO2001011239A3 Vacuum pump aggregate |
| 09/12/2002 | US20020127121 Gas compressor |
| 09/12/2002 | DE10160036A1 Vane pump has contact surfaces reduced to a minimum by surface structures at the contact between the rotor end surfaces and the side surfaces, which define the sealing surfaces |
| 09/11/2002 | EP1239160A2 Screw machine and shaft bearing lubrication |