Worm Gear (Noun)
Meaning
Gear consisting of a shaft with screw thread (the worm) that meshes with a toothed wheel (the worm wheel); changes the direction of the axis of rotary motion.
Classification
Nouns denoting man-made objects.
Examples
- The engineer chose to use a worm gear in the machine to ensure the required gear reduction ratio.
- Worm gear arrangements allow the drive and output axes to be at 90 degrees, saving valuable space in tight spaces.
- One primary function of worm gears in equipment design is their high degree of torque transmission while altering direction of rotary motion.
- For his engineering project, Jack found worm gears had far higher friction compared to more conventional types of gear reducers.
- After being evaluated on his competence with drive units and parts in vehicles the designer settled for utilizing the commonest piece that turns through drive through ninety degree is a worm gear set in such situation to fulfill car designer dream car prototype designs