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BEVEL GEARS (kuželová kola)

BEVEL GEARS (kuželová kola). Vypracoval: Ladislav Faltus. Hello everybody. May a have your attention, please? Today i am doing to talk about bevel gears.

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BEVEL GEARS (kuželová kola)

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  1. BEVEL GEARS (kuželová kola) Vypracoval: Ladislav Faltus

  2. Hello everybody. May a have your attention, please? Today i am doing to talk about bevel gears. Bevel gears are a type of gears, where the surfaces of cog-wheels are in the shape of a cone.The angle between the pitch surface and the axis of the gear is called the pitch angle. Ordinary gears have the pitch surface in the shape of a cylinder, but pitch surfaces of bevel gears have to be conical.The pitch angles of the most common bevel gears are smaller than 90 degrees.If their pitch angles are more than 90 degrees, their teeth point inward and they are called internal. Occasionally the pitch angle can be exactly 90 degrees. Do you have a question? Thank you for your attention.

  3. Bevel gears (kuželová kola) Shaft (hřídel) Tooth (zub)

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