Wolff, Alfred R · New York, J. Wiley & sons · leaf 100
shaftNo. 8 revolves in Babbitt-metal bearings No. 6, and inNo. I at point shown by No. 3. No. 21 is a domeenclosing Nos. 4 and 5. It is faced in a lathe, and boltedto No. I. No. 22 is secured to No. 21 by a flange andbolts, same as that used for a shaft coupling, and is cone-shaped, in order to… … Fig. 15. 84 THE WINDMILL AS A PRIME MOVER. form a strong and substantial support for the upper end ofthe vertical shaft, also keeping No. 5 in place ; and in theevent of repairs being necessary, or an alteration of theshaft No. 8, the latter can be easily removed, without tak-ing down the mill, by…
Windmills
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