And then there is this gem . A three throw crank with the side cranks connected to the the lower pistons of two cylinders and the centre crank connected to a transvers beam at the top connecting the top pistons of those two cylinders.
Unsurprisingly it was a Doxford concept design and unsurprisingly it didn't get beyond the drawing board.
__________________
Only fight the battles you stand a reasonable chance of winning
|