DIFF Main Group
F02B 13/00 Engines characterised by the introduction of liquid fuel into cylinders by use of auxiliary fluid
Introduced: September 1968
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
Child Classifications
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- F02B 13/02 Compression ignition engines using air or gas for blowing fuel into compressed air in cylinder IPC+CPC Available in IPC and CPC
- F02B 13/06 Engines having secondary air mixed with fuel in pump, compressed therein without ignition, and fuel-air mixture being injected into air in cylinder IPC+CPC Available in IPC and CPC
- F02B 13/10 Use of specific auxiliary fluids, e.g. steam, combustion gas IPC+CPC Available in IPC and CPC