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Gears were invented in 27th century B.C. One of the first types of gears created was to rotate wheels for chariots.
Gears were invented to make working easier.
To help make work easier.
Blaise Pascal. He made it out of wooden gears.
prishen manichan over 3000 years ago
Tullio Campagnolo made the first derailleur, but no one really invented MTB gears. Gears were already available for road bikes, so people started using those and then gradually changed them to work better for MTB-type riding.
idk but pulleys were made in Sicily 250 B.C
Nobody knows. There were gears thousands of years ago.
The gear was invented around 300 BC by the ancient Greeks. Over time, the design of gears has evolved to become more precise and efficient, with advancements in materials and manufacturing techniques leading to gears that are smaller, stronger, and more reliable.
Yes, the Pascaline, invented by Blaise Pascal in the 17th century, utilized mechanical gears as part of its design. This early mechanical calculator employed a series of interlocking gears to perform addition and subtraction by manipulating the position of the gears based on the input numbers. The use of gears allowed for the representation and calculation of numerical values, marking a significant advancement in computing technology at the time.
Invented gunpowder, paper as we know it today, the compass, printing, golf, and differential gears, to name a few things.
Derlin was invented in the 1950s by Hermann Staudinger. A researcher at DuPont named R.N. MacDonald improved Staudinger's original formula to make it more stable. Delrin is a crystalline plastic that is used for electrical insulator, bearings, or gears.