Rotary opposed piston engine

Internal-combustion engines – Rotary – With compression – combustion – and expansion in a single...

Reexamination Certificate

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C418S036000, C418S143000

Reexamination Certificate

active

06895922

ABSTRACT:
A rotary engine includes a housing, a shaft, a plurality of main pistons, a plurality of main piston rods, a plurality of following pistons, a plurality of following piston rods, a following piston timing mechanism and a plurality of timing bars.

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