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General Electric Co
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General Electric Co
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Publication date
Application filed by General Electric CofiledCriticalGeneral Electric Co
Publication of GB293037ApublicationCriticalpatent/GB293037A/en
F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
F01D3/00—Machines or engines with axial-thrust balancing effected by working-fluid
F01D3/04—Machines or engines with axial-thrust balancing effected by working-fluid axial thrust being compensated by thrust-balancing dummy piston or the like
Improvements in labyrinth packings for the rotating shafts of steam turbines, gas turbines, fans, blowers, pumps and fluid-pressure machines in general