fluid coupling

noun

variants or less commonly fluid flywheel
: a coupling (as a fluid drive) in which fluid (as oil) intervenes between moving members to transmit pressure and torque

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Cite this Entry

“Fluid coupling.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fluid%20coupling. Accessed 20 Jul. 2024.

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