Automatic safety devices for steam-engines, turbines, and motors

Author(s): Charles M. Heminway
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 July 1906
Volume: 25
Page(s): 557 - 563
ISSN (Paper): 0097-2444
DOI: 10.1109/PAIEE.1906.6742229



The increasing use of automatic appliances is a noteworthy feature of the tendency in engineering development. In the electrical industries automatic appliances are largely used, and the results have been so good that we find the peculiar flexibility of electrical systems leading to their use for automatic apparatus in other lines of work.