IPC Main Group
F01D 25/00 Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- Subclass:
- NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
10 direct subcodes
Child Classifications
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- F01D 25/02 De-icing means for engines having icing phenomena
- F01D 25/04 Antivibration arrangements
- F01D 25/08 Cooling; Heating; Heat insulation
- F01D 25/16 Arrangement of bearings; Supporting or mounting bearings in casings
- F01D 25/18 Lubricating arrangements
- F01D 25/24 Casings; Casing parts, e.g. diaphragms, casing fastenings
- F01D 25/28 Supporting or mounting arrangements, e.g. for turbine casing
- F01D 25/3 Exhaust heads, chambers, or the like
- F01D 25/32 Collecting of condensation water; Drainage
- F01D 25/34 Turning or inching gear