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by Karim Nice

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  • Page
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    Spur Gears
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    Helical Gears
  • 5
    Bevel Gears
  • 6
    Worm Gears

    • Lots More Information

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    Please copy/paste the following text to properly cite this HowStuffWorks article:

    Nice, Karim.  "How Gears Work"  16 November 2000.  HowStuffWorks.com. <http://science.howstuffworks.com/transport/engines-equipment/gear.htm>  26 May 2012.
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    Spur Gears
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    Helical Gears
  • 5
    Bevel Gears
  • 6
    Worm Gears
  • 7
    Rack and Pinion Gears
  • 8
    Planetary Gearsets & Gear Ratios
  • 9
    Details on Involute Gear Profiles
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    Lots More Information

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