Title :
Resistance welding improves motor frames
Author :
Thomson, Malcolm
Author_Institution :
General Electric Company Lynn, Mass.
fDate :
4/1/1931 12:00:00 AM
Abstract :
The ever present demand for cost reduction calls for continual revision of manufacturing methods. Motor frames as now made from rolled plate instead of castings as formerly used represent one such revision. Manufacturing methods are outlined here; oscillographic records reveal something of the character of a resistance flash weld.
Keywords :
Copper; Power transformer insulation; Presses; Resistance; Steel; Welding;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1931.6430224
