Electric heating – Metal heating – By arc
Patent
1984-09-04
1985-12-31
Albritton, C. L.
Electric heating
Metal heating
By arc
219121LM, B23K 2600
Patent
active
045623333
ABSTRACT:
A method of severing an article subject to hot short phenomena is taught. A seam of the article is heated to bring it to the hot short condition and to have the remainder of the article at a temperature outside of the hot short range. A force is then applied to the seam to cause the article to sever due to brittleness of the material of the seam.
REFERENCES:
patent: 3453097 (1969-07-01), Hafner
patent: 3610871 (1971-10-01), Lumley
patent: 3695497 (1972-10-01), Dear
patent: 4328411 (1982-05-01), Haller et al.
patent: 4401876 (1983-08-01), Cooper
Cline Harvey E.
Frischmann Peter G.
Taub Alan I.
Albritton C. L.
Davis Jr. James C.
General Electric Company
Magee Jr. James
Rochford Paul E.
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