Machine drawing; a practical guide to the standard methods of graphical representation of machines, including complete detail drawings of a duplex pump and of a direct-current generator (1914)
Griffin, Charles Lewis, 1867-, Adams, Charles Clyde, 1882- joint author · Chicago, American technical society · leaf 89
Fig. 61. Simple Drawing for Left and Right-Handed V Screw Threads them at a given distance apart, and to cause one piece to move withrelation to another piece. V Thread. The form of screw thread with which we are mostfamiliar is what is known as the Y thread, shown in its simplest formin Fig. 61.…
Machinery
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