(Tischtransmission.)
Description: A speed-reduction transmission which can be used on
a workbench to reduce the speed of a driving motor. The largest
and smallest diameters of the driving wheels are 150 mm and 20 mm
respectively, allowing for a maximum 7.5 times speed reduction.
The device can be adjusted so the driving axis is horizonal or
vertical. (Expanded caption Copyright 1998, Edward J. Haupt)
(Source: None given.)
Source of illustration: Zimmermann, E. (1903). XVIII. Preis-
Liste über psychologische und physiologische Apparate
(p. 79). Leipzig: Eduard Zimmermann.
DESCRIPTORS:
Type: Component
Stimulus:
System:
Output: Driving pulley with reduced rotation speed.