The Railway Signal Dictionary An Illustrated Vocabulary of Terms Which Designa
The Railway Signal Dictionary An Illustrated Vocabulary of Terms Which Designa
Railway Signal Association
The book The Railway Signal Dictionary An Illustrated Vocabulary of Terms Which Designa was written by author Railway Signal Association Here you can read free online of The Railway Signal Dictionary An Illustrated Vocabulary of Terms Which Designa book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The Railway Signal Dictionary An Illustrated Vocabulary of Terms Which Designa a good or bad book?
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This latter func- tion is performed by the clutch lever 12, which is suspended on pivoted bearing 36. The top of this lever has a nose-shaped projection which engages a latch on the back of clutch casting 23. The lower end of clutch lever 12 carries an armature for magnet 16, and when the magnet is energized the clutch lever is held in such a position that the latch on casting 23 rests on the nose of clutch lever 12 and holds the signal in the Fig. 589 shows the controlling valves (9-10, Figs. ...584-586) in detail. Parts 18-19-20 are the same as those of correspond- ing number in Figs. 585-586. Adjustable connections N and B are attached to the front armature and to rod 7 or 8. The body of the valve E has a cover H ; K is the valve itself, with stem connected to C, and L is the valve guard and seat ; F is a washer ; D is a steel ball serving as a check to retard the exhaust of gas from the cylinder so as to form a cushion between the cylinder head and the piston. D is kept from completely blocking the passage by adjusting screw A.
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