. Supplement to Spons dictionary of engineering, civil, mechanical, military, and naval. 9G9. The framework B on which the ship is to be raised is carried on a number of supports C 0,hiiiged at their lower ends to eyes D, supported on the rock or on piles, and at their upper ends to theframe B, forming a sort of parallel ruler motion. The slings E attached to the top of the supports 0 m^p^^>^w^m&m are provided at their upper ends with rollers, which run within a tubular rail F having a continuousslot on its under side, as shown to a larger scale in the section Fig. 969 ; and the sling
. Supplement to Spons dictionary of engineering, civil, mechanical, military, and naval. 9G9. The framework B on which the ship is to be raised is carried on a number of supports C 0,hiiiged at their lower ends to eyes D, supported on the rock or on piles, and at their upper ends to theframe B, forming a sort of parallel ruler motion. The slings E attached to the top of the supports 0 m^p^^>^w^m&m are provided at their upper ends with rollers, which run within a tubular rail F having a continuousslot on its under side, as shown to a larger scale in the section Fig. 969 ; and the slings are hauledin by the chains G, worked by powerful steam winches. The frame B being lowered and the ship
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectenginee, bookyear1879
