Piston rod

noun

Definitions

Noun
  1. 1
    A rod or bar in an engine that connects a piston to a crosshead.

    "The cylinder barrels are lubricated by non-atomised feeds introduced at top and bottom. The remaining non-atomised feeds are to the piston rod packing and the valve spindle rear bush."

  2. 2
    connecting rod that moves or is moved by a piston wordnet

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