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F02B 25/14

using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke

Full Title

Engines characterised by using fresh charge for scavenging cylinders > using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke

3 direct subcodes

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  • F02B 25/16 the charge flowing upward essentially along cylinder wall opposite the inlet ports
  • F02B 25/18 the charge flowing upward essentially along cylinder wall adjacent the inlet ports, e.g. by means of deflection rib on piston