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Sprocket vs Coupling - What's the difference?

sprocket | coupling |

As nouns the difference between sprocket and coupling

is that sprocket is a toothed wheel that enmeshes with a chain or other perforated band while coupling is act of joining together to form a couple.

sprocket

Alternative forms

* (l)

Noun

(en noun)
  • A toothed wheel that enmeshes with a chain or other perforated band.
  • (usually, in the plural) The tooth of such a wheel.
  • (architecture) A flared extension at the base of a sloped roof.
  • A (placeholder name) for an unnamed, unspecified, or hypothetical manufactured good or product.
  • Suppose we have a widget factory that produces 100 widgets per year, and a sprocket factory that produces 200 sprockets per year.

    Usage notes

    Although sprockets are sometimes referred to as gears , there is a technical distinction between the two: sprockets interact with chains, whereas gears interact with other gears.

    Synonyms

    * (placeholder name) widget

    Derived terms

    * sprocket wheel

    See also

    * (wikipedia "sprocket")

    coupling

    English

    Noun

    (en noun)
  • act of joining together to form a couple
  • a device that couples two things together
  • (computing) the degree of reliance between two program modules
  • (electronics) a connection between two electronic circuits such that a signal can pass between them
  • (physics) The property of physical systems that they are interacting with each other
  • (sexuality) sexual intercourse
  • Synonyms

    * (computing) dependency

    Antonyms

    * (computing) cohesion

    Derived terms

    * capacitive coupling * common coupling * conductive coupling * content coupling * control coupling * data coupling * data-structured coupling * external coupling * global coupling * inductive coupling * low coupling * loose coupling * message coupling * no coupling * pathological coupling * stamp coupling