Scotch-yoke Mechanism
In the scotch-yoke mechanism, a partial crank pin moves a yoke with rolling
motion. The side thrust force of a piston can be reduced by guide bearings.
Scotch-yoke Mechanism
![]() |
The characteristics of the scotch-yoke mechanism are introduced here (in Japanese). |
![]() |
The experimental engine, Ecoboy-SCM81 use the scotch-yoke mechanism. |