| 摘要 |
<p>A scotch yoke engine or pump with a female Vee land means (2a) extending parallel to the cylinder axis (1) of cylinder (11) and including two surfaces, the first planar surface extending parallel to a first plane, and the second planar surface extending parallel to a second plane, the first plane and the second plane being at an angle to each other, a third guide means (4a) including two surfaces extending parallel to the cylinder axis, the first surface extending parallel to the first plane and the second surface extending parallel to the second plane; a fastener means (6a) such as a bolt or stud adapted to fasten the third guide means into a corner (20a) of the Vee land, the Vee land located in the axial foot print of the cylinder.</p> |
