universal joint
English
Noun
universal joint (plural universal joints)
- A coupling that allows different parts of a machine not in line with each other some freedom of movement at the same time as transmitting rotary motion. Typical applications include driveshafts and socket wrenches.
- Synonyms: U-joint, universal coupling, Cardan joint, Hardy-Spicer joint, Hooke's joint
- Coordinate term: constant-velocity joint
Translations
type of coupling
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