Crankshaft: meaning, definitions and examples
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crankshaft
[ ˈkreɪŋkʃæft ]
mechanical engineering
A crankshaft is a mechanical component that converts linear motion into rotational motion. It is an essential part of an internal combustion engine, as it transforms the reciprocating motion of the pistons into the rotary motion required to turn the vehicle's wheels.
Synonyms
engine shaft.
Examples of usage
- The crankshaft plays a crucial role in engine performance.
- A damaged crankshaft can lead to engine failure.
- Regular maintenance of the crankshaft is important for longevity.
- Engine enthusiasts often upgrade their crankshafts for better performance.
Translations
Translations of the word "crankshaft" in other languages:
🇵🇹 virabrequim
🇮🇳 क्रैंकशाफ्ट
🇩🇪 Kurbelwelle
🇮🇩 poros engkol
🇺🇦 колінчастий вал
🇵🇱 wał korbowy
🇯🇵 クランクシャフト
🇫🇷 vilebrequin
🇪🇸 cigüeñal
🇹🇷 krank mili
🇰🇷 크랭크샤프트
🇸🇦 عمود المرفق
🇨🇿 kurtová hřídel
🇸🇰 kľukový hriadeľ
🇨🇳 曲轴
🇸🇮 kurbljev gred
🇮🇸 krókás
🇰🇿 коленвал
🇬🇪 კრანკშაფტი
🇦🇿 kranşaft
🇲🇽 cigüeñal
Etymology
The term 'crankshaft' originated in the late 19th century, derived from the words 'crank', which refers to a handle or arm that can be turned, and 'shaft', denoting a long, cylindrical object. The crankshaft itself has its roots in earlier mechanisms where primitive forms of these shafts were used in windmills and watermills, facilitating a conversion of motion. With the advent of the automotive industry in the early 20th century, the design and manufacturing of crankshafts evolved significantly to accommodate increasing engine power and efficiency, leading to the sophisticated designs we see today. This component is paramount in the functioning of a modern combustion engine, showcasing the advancements in engineering that have allowed for the development of more powerful and efficient vehicles.