epicyclic train
- noun
- Specialized
:
tren epicíclico
- The epicyclic train in this transmission allows the vehicle to shift smoothly between gears.
Examples
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By using an epicyclic train, engineers reduced the size of the gearbox without sacrificing performance.
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A classic bicycle hub sometimes contains an epicyclic train for multiple speed options.
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The epicyclic train is essential in modern machinery.
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Many engineers prefer using an epicyclic train for its efficiency.
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Engineers designed the epicyclic train to optimize space and improve the vehicle's handling.
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In mechanical clocks, an epicyclic train helps to enhance timekeeping accuracy.
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The design of an epicyclic train allows multiple gears to function within a compact structure.
Synonyms
47
7.7
A set of round parts with teeth that pass power along
A set of gears where one gear moves around a central gear while spinning to change speed or force
How Complex
- Specialized
- Specialized
- Specialized
- Specialized
Surface Forms
Morphology
The components 'epicyclic' (relating to epicycles or gears revolving around another axis) and 'train' (a gearset) together indicate a gear system with revolving axes, so a learner who knows both words would get a general sense of the concept. However, the exact mechanical arrangement and specialized technical sense are domain-specific and not fully predictable from the parts alone, so full understanding would likely require prior exposure or engineering knowledge.
Etymology
The noun epicyclic train comes from a picture of small gears turning around a fixed central gear, like planets moving around the sun. That's why it means a 'gear system' where some gears turn around another fixed center, letting engineers make compact, smooth gearboxes.