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See all on WikipediaAntikythera mechanism - Wikipedia
The disc has four "ears" which have holes in them, and it was thought it may have been part of the Antikythera mechanism, as a "cog wheel". There appears to be little evidence that it was part of the mechanism; it is more likely the disc was a bronze decoration on a piece of furniture. See more
The Antikythera mechanism is an Ancient Greek hand-powered orrery (model of the Solar System). It is the oldest known example of an analogue computer. It could be used to predict astronomical positions and See more
The original mechanism apparently came out of the Mediterranean as a single encrusted piece. Soon afterwards it fractured into three … See more
Information on the specific data obtained from the fragments is detailed in the supplement to the 2006 Nature article from Freeth et al. See more
The level of refinement of the mechanism indicates that the device was not unique, and possibly required expertise built over several generations. However, such artefacts were … See more
Discovery
Captain Dimitrios Kontos (Δημήτριος Κοντός) and a crew of sponge divers from Symi island discovered the Antikythera wreck in early 1900, … See moreProposed gear schemes
Because of the large space between the mean Sun gear and the front of the case and the size of and mechanical features on the mean Sun … See moreSeveral exhibitions have been staged worldwide, leading to the main "Antikythera shipwreck" exhibition at the National Archaeological Museum in Athens. As of 2012 , the Antikythera mechanism was displayed as part of a temporary … See more
Wikipedia text under CC-BY-SA license In IC No. 655852, hollow teeth are used in cogwheel 2 (Fig.1 6), whose internal cavities 3 extend beyond the dedendum circle, while ensuring a high damping capacity of the teeth, a decrease …
Design of Cogwheels (Literature Review) | Chemical and ... - Springer
Sep 21, 2022 · The paper provides an overview of the designs of cogwheels contained in modern literature, patents, and inventor certificates. Structures are described that make it …
Cog Wheel Vector Art, Icons, and Graphics for Free Download
· Browse 38,507 incredible Cog Wheel vectors, icons, clipart graphics, and backgrounds for royalty-free download from the creative contributors at Vecteezy!Up to
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cash backWhat is the proper term for my toothed wheel - Gear
Dec 15, 2022 · The simplest toothed wheel is a cog (Figure 1). It consists of a cylindrical disk with teeth that are geometrically shaped. The spacing of the teeth is set by the size of the …
ELI5: What's the difference between a cog and a gear?
A cogwheel is any wheel with teeth. A gear is a cogwheel used to mesh with another cogwheel. And a sprocket is a cogwheel that links to another cogwheel by means of a chain.
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Cog wheel - Schneider - - Major Reference Works - Wiley Online …
Oct 26, 2012 · The cog wheel was part of complex tools and machines in antiquity and primarily served for the transmission of energy.
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