noun
- Plural of hypoid; a type of bevel gear with teeth that are not parallel to the axis of rotation, used in automotive differentials and other mechanical systems.
Usage: technical; automotive engineering
Examples
- The truck's rear axle uses hypoids to transfer power smoothly from the driveshaft to the wheels.
- Hypoids are preferred in automotive design because they allow for more compact gear arrangements.
- The mechanic explained that hypoid gears require special lubricants due to their unique tooth geometry.
- Modern vehicles rely on hypoids in their differential systems for efficient power distribution.