. The railroad and engineering journal . Fig. 167. K—iH--^ i:^^^-- ->4<—ij^- -^ T^ -c—5- ijijwrarrT Fig. 168. SWIVELSWIVEL: SCALE, ;5-IN. ^i IN. Fig. 172 Fig. 174. r—+—^ bSkPA^^Jlp^^. FiS 173- KNUCKLE JOINT: SCALE, J^jlN. = 1 IN. made open like the lurnbuckle, the part C, which forms thenuts of the swivel, and which is shown in section in theengrav-ing, is tubular. The ends are made hexagonal, so that it canbe held with a wrench to turn it. The rod A has a right-hand,and B a left-hand thread, the same as the turnbuckle. COTTER OR KEYED JOINT. Figs. i6g is a longitudinal, and fig. 170 a t
. The railroad and engineering journal . Fig. 167. K—iH--^ i:^^^-- ->4<—ij^- -^ T^ -c—5- ijijwrarrT Fig. 168. SWIVELSWIVEL: SCALE, ;5-IN. ^i IN. Fig. 172 Fig. 174. r—+—^ bSkPA^^Jlp^^. FiS 173- KNUCKLE JOINT: SCALE, J^jlN. = 1 IN. made open like the lurnbuckle, the part C, which forms thenuts of the swivel, and which is shown in section in theengrav-ing, is tubular. The ends are made hexagonal, so that it canbe held with a wrench to turn it. The rod A has a right-hand,and B a left-hand thread, the same as the turnbuckle. COTTER OR KEYED JOINT. Figs. i6g is a longitudinal, and fig. 170 a transverse, sectionon the line f /, and fig. 171 a plan of a cotter joint, which isused for connecting two pans of a red, as a valve-stem, pump- 472 THE RAILROAD AND [October, i8go. rod, etc. In making such joints they are sometimes madetapered or conical in the socket n h c ./, as shown in the engrav-ing, and sometimes they are made figures and letters on the engraving show how to propor- gulde in proportioning joints of this kind, the diameter D of therods /> and C being taken as the unit or standard. The pin Ashould be the same diameter as the rods. The other pr
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectrailroa, bookyear1887
