Noun
/bɛvəl ˈpɪnjən/
A bevel pinion is a specific type of gear used in mechanical applications. It is characterized by its conical teeth that mesh with the teeth of a bevel gear, allowing for the transfer of power and motion between shafts that are typically at an angle to each other, most commonly 90 degrees. Bevel pinions are often utilized in applications such as automotive differentials, various machinery, and clock mechanisms.
The frequency of use of the term "bevel pinion" is relatively specialized; it is commonly found in engineering, mechanics, and technical literature rather than in everyday conversation. Thus, it is more frequently encountered in written contexts.
(Engenheiro decidiu substituir o pinhão cônico desgastado para melhorar o desempenho da caixa de câmbio.)
During the assembly process, the bevel pinion must be aligned precisely with the bevel gear.
(Durante o processo de montagem, o pinhão cônico deve ser alinhado com precisão ao engrenagem cônica.)
A malfunctioning bevel pinion can lead to significant mechanical failures in machinery.
While "bevel pinion" itself does not appear commonly in idiomatic expressions, the components "bevel" and "pinion" may be found in more general technical contexts.
(O técnico teve que "se preparar" para a tarefa complexa de substituir o engrenagem cônica e o pinhão.)
Aligning the bevel pinion was crucial; otherwise, the whole system would "go off track."
(Alinhar o pinhão cônico era crucial; caso contrário, todo o sistema "sairia dos trilhos.")
When the machine broke down, it was clear that the bevel pinion was the "root of the problem."
The term "bevel" comes from the Old French word "bèvel," derived from the Latin "bilabialis," meaning "the angle." The term "pinion" originates from the Middle French word "pignon," which means "a small wing," or "gear." Combined, "bevel pinion" refers to a small gear that has a specific angular shape.
Overall, the understanding of "bevel pinion" is critical in fields concerning mechanics and engineering, where precision and terminology are paramount for efficient communication and operation.