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Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)

Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 146

An illustration from Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .., 1913, leaf 146
treliable, is known as the Bourdon spring gauge (see Pig-53). This gauge consists of a thin, curved, flattened metal-lic tube, closed at both ends and connected to the steamspace of the boiler by a small pipe, bent at some portion ofits length into a curve or circle that becomes fllled with Boiler… … Fig. 53 AUXILIARY SPRING PRESSURE GAUGE, SECTIONAL VIEW !the springs tending to straighten it. The end or ends ofIthe spring being free to move, and connected by suitablegeared rack and pinion with the pointer of the irauL^e. tliis 134 Steam Engineering hand or pointer is cansed to move across the…

Steam engineering · Electrical engineering · Steam turbines

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