Leeds, Charles Carley, 1870- [from old catalog] · New York, D. Van Nostrand company · leaf 120
in 60°, the lever to remain atrest for the balance of the revolution. The lever arm is 10 incheslong to the fulcrum. The distance B can be calculated from the chart, the length ofwhich equals the cam circumference. Each vertical line represents 5°,and each horizontal line equals \ inch. Do this… … Throw -0 0 Com Circumference in Degrees /40 150 160 170 ISO 190 200 210 220 2^0 24-0 250 0 10 20 JO AQ 50 6 70 80 90 100 110 ISO 130 260 270 2Q02903003)0 320 330340350 3i so OOi o^ -r ^S c:^ -J s,. <: ^ ■ ^ 1 -^ N* ^ 1 o _ _ _ _ _ _ _ _ _ _ ^ _ _ -\ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ u _ 1 _ L _ u ^…
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
