Small sectioned example of a "Heliocentric" reduction gear

Made:
1926 in London
Small sectioned example of a Heliocentric' reduction gear

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Small sectioned example of a Heliocentric' reduction gear
Science Museum Group
© The Board of Trustees of the Science Museum

Small sectioned example of a "Heliocentric" reduction gear, ratio 30:1

Details

Category:
Mechanical Power Transmission
Object Number:
1926-1045
Materials:
steel
Measurements:
5.5118 x 5.5118 x 6.2992 in.; 140 x 140 x 160 mm
type:
gearbox
credit:
Ryder & Davidson