Pinion: meaning, definitions and examples
๐ฆง
pinion
[ หpษชnjษn ]
mechanical component
A pinion is a round gear that engages with a larger gear or rack to transmit motion or force. It is commonly used in machinery and vehicles to convert rotational motion into linear motion. Pinions can vary in size and teeth count, which can affect the mechanical advantages they offer. In certain contexts, pinions are essential in creating a specific gear ratio that influences speed and torque.
Synonyms
Examples of usage
- The pinion in the car's differential helps transfer power to the wheels.
- A small pinion gear can drive a larger gear for a mechanical advantage.
- The clock mechanism uses a pinion to regulate the movement of the hands.
avian anatomy
In the context of birds, a pinion refers to the outer part of a bird's wing consisting of the primary feathers. These feathers are essential for flight, aiding in lift and maneuverability. The pinion can also refer to the specific arrangement of these feathers, which varies among different bird species. Understanding the structure of a bird's pinion is crucial for studying its flight dynamics.
Synonyms
Examples of usage
- The eagle's pinion feathers allow it to soar high in the sky.
- The bird's pinion was damaged, affecting its ability to fly properly.
- Observing the pinion structure can help ornithologists understand a species' flight patterns.
Translations
Translations of the word "pinion" in other languages:
๐ต๐น pinhรฃo
๐ฎ๐ณ เคชเคฟเคจเคฟเคฏเคจ
๐ฉ๐ช Zahnrad
๐ฎ๐ฉ pinion
๐บ๐ฆ ัะตััะตัะฝั
๐ต๐ฑ zฤbatka
๐ฏ๐ต ใใใชใณ
๐ซ๐ท pignon
๐ช๐ธ piรฑรณn
๐น๐ท pinion
๐ฐ๐ท ํผ๋์ธ
๐ธ๐ฆ ุชุฑูุณ
๐จ๐ฟ ozubenรฉ kolo
๐ธ๐ฐ ozubenรฉ kolo
๐จ๐ณ ๅฐ้ฝฟ่ฝฎ
๐ธ๐ฎ pinion
๐ฎ๐ธ pinn
๐ฐ๐ฟ ัะตััะตัะฝั
๐ฌ๐ช แแแแแแแ
๐ฆ๐ฟ diลli
๐ฒ๐ฝ piรฑรณn
Etymology
The word 'pinion' originates from the Old French word 'pignon', meaning 'wing' or 'feather', which itself is derived from Latin 'pinna', meaning 'feather' or 'wing'. The term has been used in English since the late Middle Ages, referencing both the mechanical component and the anatomical feature in birds. The dual usage underscores the interconnectedness of various forms of movement, whether in mechanics or nature, by highlighting a key component in each process. Over time, 'pinion' has become a specialized term in both engineering and ornithology, important for describing the functionalities related to gears and the anatomy of birds.