Benjamin, Charles Henry, 1856- [from old catalog], Hoffman, James David, 1868- [from old catalog] joint author · New York, H. Holt and company · leaf 336
. 161.Jaw type. In this type of machine the piston rods connect levers of differ-ent lengths, thus forming a toggle joint. It very properlyembodies features of both designs, No. 1 and No. 2. It may beassigned as an advanced substitute for No. 1 or as an extra. The following maximum pressures… … Fig. 162. 164. Assignment.— P = (8000 to 50,000) lb. p = (Air pressure 80 to 100) lb. per sq. in. r = (4 to 12) L. C. type in. !r = (16 to 66) J. type in. 1= in. V= in. d (min.) = degrees. 302 MACHINE DESIGN Second Alternate, Design No. 3
Machine design
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten02unit-416-188.webp)
