![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
This shows the internal works of a windmill gearbox.
Rotary motion is changed to linear motion, to work a
reciprocating water pump...like the kind we used to have
to pump by hand.
(All photos Copyright (c) 2004 - 2024, Dale T. Stanton. All rights reserved. Do not use these images without my permission.)