pulley

Meaning of pulley in English a piece of equipment for moving heavy objects up or down, consisting of a small wheel over which a rope or chain 

SoB Block and Tackle Pulley System for Lifting Heavy Objects, 65 Feet of 3/8" Rope and 7:1 Lifting Power, 4000LB Capacity Heavy Duty Rope Hoist 

A pulley is one of the six simple machines that help make difficult tasks possible by leveraging the engineering phenomenon of mechanical advantage of the design. A pulley is a system of rope looped over one or more wheels to make it easier to lift heavy objects. Pulling the rope downward creates an upward force on the load.

A pulley is a useful simple tool that uses a wheel to help with weight distribution when you're trying to hoist or pull something heavy. They're also great for 

Movable Pulley; When the block of the pulley is not fixed but carries the load, it is known as Movable. An inextensible string is tied around the groove where its one end is fixed to fixed support while the other end is kept free to apply the effort. As the effort is applied, the block together with the load moves upward. Pulley Formula

The pulley is a small wheel with grooves on the periphery and capable of rotating around an axis. A simple machine that can rotate around the central axis is composed of a grooved disc and a flexible cable (rope, tape, steel cable, chain, etc.) that spans the disc, which is called a pulley. According to the position of the central axis of the

Basic Pulley Mechanisms: From tank treads to bike gears to fishing lines, pulleys are used all over the place when it comes to mechanical transmissions. All types of pulley mechanisms consist of some sort of flexible belt (chain, cable, rope, etc.) turning around the circum

Pulley. @pulley. Cap table platform for hyper-growth startups. Our mission is to help more founders by making it easy to understand fundraising, cap tables, 

Pulley definition, a wheel, with a grooved rim for carrying a line, that turns in a frame or block and serves to change the direction of or to transmit 

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pulley · a system of ropes and pulleys · The scenery was moved across the stage by ropes and pulleys. · a system of chains passing over pulleys.