Kirkman, Marshall M. (Marshall Monroe), 1842-1921 · New York and Chicago, The World railway publishing company · leaf 235
4 on the under side of thevalve stem the length of the valve travel when thereverse lever is hooked up in the position most used.Then when the valve is full stroked this Hat placewould travel farther into the packing rings, and cause 15 226 LOCOMOTIVE APPLIANCES. a bad leak. This has been overcome… … Fig. 4.United States Valve Stem Packing. Parts referred to by numbers, in Fig. 4, are asfollows: 2—three babbitt rings in halves, known asone ring; 3—follower; 4—ball joint; 5--swab cup;6—vibrating cup; 7--gland; 8—preventer; 9--sup-port. LOCOMOTIVE APPLIANCES.JEROME METALLIC PACKING. 227 Fig. 1…
Locomotives
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