COUPLINGS Meaning and
Definition
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Couplings refer to mechanical devices used to connect two rotating shafts together at their ends in order to transmit power between them. They are commonly employed in machinery, equipment, and vehicles where rotational motion needs to be transmitted from one part to another. The main purpose of couplings is to maintain proper alignment and provide a secure connection, ensuring efficient power transmission while accommodating misalignments and reducing transmission of vibrations.
There are various types of couplings available, each designed to fulfill specific requirements. Some common types include rigid couplings, which are simple and rigid connectors used when shafts are perfectly aligned; flexible couplings, which include elastomeric, gear, and beam couplings that allow a certain degree of misalignment while transmitting torque; and fluid couplings, which utilize hydraulic fluid to transmit power and dampen shock loads.
In addition to their mechanical functionality, couplings also contribute to the overall safety and reliability of machinery. They are often equipped with various safety features, such as overload protection and torque limiting devices, to prevent damage to the connected components in case of overload or sudden shock loads.
Overall, couplings play a crucial role in ensuring smooth and efficient power transmission between rotating shafts, enabling the functioning of numerous mechanical systems across various industries.
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Sliding boxes or nuts that connect the ends of a tube, or one tube or pipe to another.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for COUPLINGS
Etymology of COUPLINGS
The word "couplings" derives from the Old English noun "copung", which means a joining or uniting together. This term is related to the verb "copian", meaning to join or bind together. The Middle English form of this word was "coupling", which referred to the act of joining or connecting two or more things together. Over time, "coupling" evolved to specifically describe a device or mechanism used to connect or link two separate parts or components. It is still used today in various contexts to refer to devices or mechanisms that join together, such as in engineering, railroads, plumbing, or machinery.
Similar spelling words for COUPLINGS
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