| Patents for F01D 3 - Machines or engines with axial-thrust balancing effected by working fluid (633) |
|---|
| 09/03/1985 | US4538960 Axial thrust balancing device for pumps |
| 01/15/1985 | US4493610 Axial thrust balancing system |
| 12/19/1984 | EP0128850A2 Thrust balancing and cooling system |
| 09/18/1984 | US4472107 Rotary fluid handling machine having reduced fluid leakage |
| 03/07/1984 | EP0102334A1 Rotary fluid handling machine having reduced fluid leakage |
| 02/07/1984 | CA1161762A1 Turbine |
| 11/16/1983 | EP0093990A2 Steam turbine |
| 09/21/1983 | EP0088944A1 Axial flow steam turbine, especially of the double-flow type |
| 09/20/1983 | US4405866 Wave-power generator assembly |
| 06/14/1983 | US4387562 System for generating power with top pressure of blast furnaces |
| 04/26/1983 | US4380897 Gas turbine containing an additional combustion gas compressor |
| 03/29/1983 | US4378196 High-pressure centrifugal blower |
| 05/18/1982 | CA1123745A1 Balance piston and seal for gas turbine engine |
| 01/13/1982 | EP0043602A1 Steam turbine with steam extraction for heating |
| 01/05/1982 | US4309144 Axial thrust bearing |
| 12/22/1981 | US4306834 Balance piston and seal for gas turbine engine |
| 12/15/1981 | US4305698 Radial-flow turbine wheel |
| 05/27/1981 | EP0029075A1 Gas turbine with an auxiliary combustible gas compressor |
| 05/19/1981 | US4268220 Thrust balancing |
| 01/20/1981 | US4245950 Turbine rotorconstructions |
| 10/28/1980 | CA1088430A1 Turbine rotor constructions |
| 09/23/1980 | CA1086230A1 Thrust balancing |
| 07/29/1980 | US4214436 Thrust compensation and cooling system for gas turbines |
| 06/10/1980 | US4207023 Multistage hydraulic machine |
| 06/03/1980 | US4205942 Hydraulic balancing apparatus for a hydraulic machine |
| 10/23/1979 | US4171928 Foil bearing turbomachine |
| 10/09/1979 | US4170435 Thrust controlled rotary apparatus |
| 07/03/1979 | US4159888 Thrust balancing |
| 09/26/1978 | CA1039194A1 Low pressure steam turbine construction |
| 11/02/1976 | US3989410 Labyrinth seal system |
| 09/28/1976 | US3982849 Low pressure steam turbine construction |
| 08/10/1976 | US3973404 Low pressure turbine installation |
| 02/10/1976 | US3937589 High pressure double flow turbine construction |