Miller, Kempster Blanchard, 1870-1933 · New York : McGraw publishing company · leaf 561
is shown in Fig. 390. In this it will be seen that the springs are mounted in a group orgroups on an iron plate carried on the top of the coil, this plate beingbent downwardly at its rear end and engaging the rear of the core.Resting on the knife-edge on the front of this plate which extends tothe… … FIG. 390.-KELLOGG LIKE RELAY. rests on the shoulder of a hard rubber post, upon the top of which isalso supported the upper springs, both of these springs having anormal tension downward. The hard rubber post passes through alarge hole in the long spring, so as to allow its free movement upand…
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