Pulley system: meaning, definitions and examples
⚙️
pulley system
[ ˈpʊli ˈsɪstəm ]
mechanical device
A pulley system is a simple machine that consists of a wheel on an axle or shaft designed to support movement and change of direction of a taut cable or belt, usually rope or chain. It is commonly used to lift heavy objects or to transmit power.
Synonyms
block and tackle, hoist
Examples of usage
- The pulley system in the gym helps lift the weights more easily.
- The pulley system in the well makes it easier to draw water.
Translations
Translations of the word "pulley system" in other languages:
🇵🇹 sistema de polias
🇮🇳 पुली प्रणाली
🇩🇪 Flaschenzugsystem
🇮🇩 sistem katrol
🇺🇦 система блоків
🇵🇱 system bloczkowy
🇯🇵 滑車システム
🇫🇷 système de poulies
🇪🇸 sistema de poleas
🇹🇷 makara sistemi
🇰🇷 도르래 시스템
🇸🇦 نظام البكرات
🇨🇿 kladkový systém
🇸🇰 kladkový systém
🇨🇳 滑轮系统
🇸🇮 sistem škripcev
🇮🇸 trissukerfi
🇰🇿 шкив жүйесі
🇬🇪 ძირის სისტემა
🇦🇿 kasnak sistemi
🇲🇽 sistema de poleas
Etymology
The concept of a pulley system dates back to ancient times. The first recorded use of pulleys can be traced to Mesopotamia and Egypt around 1500 BCE. Pulleys were used to hoist heavy objects and facilitate construction projects. Over time, pulley systems became an integral part of various industries, including agriculture, mining, and transportation. Today, pulleys are still widely used in engineering and everyday life for their efficiency in lifting and moving heavy loads.