Exploded Planetary Gear Set

by Thing-O-Fun

Printable files (5)

  • stl

    Handle.STL

    2.8 Mo · 12 187 downloads

  • stl

    Planet.STL

    925 Ko · 11 971 downloads

  • stl

    Ring.STL

    5.5 Mo · 12 147 downloads

  • stl

    Sun.STL

    4.4 Mo · 12 085 downloads

  • stl

    Carrier.STL

    5.5 Mo · 12 074 downloads

Description

A working model of a planetary gear set. This model also allows the gear set to be exploded which gives a better view of the internals. This is accomplished by pulling the ring and sun apart. In its compressed or exploded form, the gear set is functional.

The ratios are as follows:
Sun to Carrier: 3.3:1
Carrier to Ring: 0.70:1
Sun to Ring: -2.3:1

http://auto.howstuffworks.com/automatic-transmission3.htm

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