摘要 |
A modular two-unit rotary piston mechanism, each unit having a rotor, and a common mainshaft having a pair of eccentrics which are rotatively offset by 120 degrees and which support the rotors; this module is especially useful in forming a triple engine by coupling a single unit rotor to the common mainshaft so that the eccentric of the single unit is rotatively offset 120 so degrees from both eccentrics of the two-unit module.
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