'Heliocentric' reduction gear for 1/4 H.P. motor

Made:
1926 in London
'Heliocentric' reduction gear for 1/4 H.P

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'Heliocentric' reduction gear for 1/4 H.P
Science Museum Group
© The Board of Trustees of the Science Museum

'Heliocentric' reduction gear for 1/4 H.P. motor, ratio 40:1, by Ryder & Davidson, Kender Street, London, SE14, England, 1926.

Details

Category:
Mechanical Power Transmission
Object Number:
1926-1047
Materials:
steel
Measurements:
5.5118 x 5.5118 x 5.315 in.; 140 x 140 x 135 mm
type:
gearbox
credit:
The Central Gear Co. Ltd.