IPC Main Group
F01K 23/00 Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
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:
- STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
3 direct subcodes
Child Classifications
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- F01K 23/02 the engine cycles being thermally coupled
- F01K 23/12 the engines being mechanically coupled
- F01K 23/18 characterised by adaptation for specific use