Descriptions for F01D and notes/indexes are displayed on this screen.
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NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES (combustion engines F02; machines or engines for liquids F03, F04; non-positive-displacement pumps F04D)
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Note(s)
This subclass covers:non-positive-displacement engines for elastic fluids, e.g. steam turbines;non-positive-displacement engines for liquids and elastic fluids;non-positive-displacement machines for elastic fluids;non-positive-displacement machines for liquids and elastic fluids. Attention is drawn to the Notes preceding class F01, especially as regards the definitions of "reaction type", e.g. with airfoil-like blades, and "impulse type", e.g. bucket turbines.
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Subclass indexes
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES | General characteristics; with axial-thrust balancing; with other than pure rotation | 1/00; 3/00; 23/00 | Component parts | blades and carrying members, protection thereof; rotors with adjustable blades; stators | 5/00; 7/00; 9/00 | means against internal leakage | 11/00 | COMBINATIONS OR ADAPTATIONS OF MACHINES OR ENGINES | 13/00, 15/00 | REGULATION, CONTROLLING, SAFETY MEANS | 17/00, 19/00, 21/00 | STARTING; SHUTTING-DOWN | 19/00; 21/00 | OTHER DETAILS AND ACCESSORIES | 25/00 |
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