GEAR WHEEL Meaning and
Definition
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A gear wheel, also commonly referred to as a gear or cogwheel, is a mechanical component that plays an integral role in various systems involving rotational motion. It is designed to transmit and control mechanical power, as well as to transfer motion and torque between interconnected rotating shafts or axles. Typically made of metal or sturdy materials, a gear wheel features a circular disc with teeth or cogs evenly spaced along its circumference. The teeth of the gear mesh with the teeth of similar gears, forming gear trains or gear systems.
Gear wheels come in different sizes, shapes, and configurations depending on their intended application. The number of teeth on a gear wheel determines its speed and torque output when paired with other gears. In any gear system, the larger gear with more teeth is called the gear wheel, while the smaller one is called the pinion.
Gear wheels are widely used across various sectors, including machinery, automobiles, industrial equipment, and timekeeping mechanisms like clocks and watches. They contribute to the smooth and efficient functioning of these systems by providing speed reduction, speed increase, torque multiplication, and direction change. Gear wheels offer precision and control in transmitting motion, making them essential components in power transmission mechanisms and complex machinery.
Common Misspellings for GEAR WHEEL
- fear wheel
- vear wheel
- bear wheel
- hear wheel
- year wheel
- tear wheel
- gwar wheel
- gsar wheel
- gdar wheel
- grar wheel
- g4ar wheel
- g3ar wheel
- gezr wheel
- gesr wheel
- gewr wheel
- geqr wheel
- geae wheel
- gead wheel
- geaf wheel
Etymology of GEAR WHEEL
The word "gear" comes from the Old High German word "gēr", which means "equipment" or "tools". It is also related to the Old Norse word "gervi", meaning "apparel" or "paraphernalia". The word "wheel" has Old English origins and is derived from the Proto-Germanic word "hweol", which means "wheel" or "disk". When combined, "gear wheel" simply refers to the wheel-like component found in a machine or mechanism.
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