Electric heating – Metal heating – Nonatmospheric environment at hot spot
Patent
1979-07-05
1981-09-29
Kucia, Richard R.
Electric heating
Metal heating
Nonatmospheric environment at hot spot
219137R, 252372, 252374, B23K 916
Patent
active
042924936
ABSTRACT:
In welding or working operations using an electric arc a nitrogen compound is introduced into the working or welding area for the purpose of decomposing ozone in said area. The nitrogen compound is preferably purely nitric oxide, but may also be nitrous oxide (N.sub.2 O) or ammonia (NH.sub.3).
REFERENCES:
patent: 1746209 (1930-02-01), Alexander
patent: 2497631 (1950-02-01), Rothschild
patent: 2576793 (1951-11-01), Jordan
patent: 2658981 (1953-11-01), Martin
patent: 2688097 (1954-08-01), Friedman
patent: 3133348 (1964-05-01), Cape
patent: 3242569 (1966-03-01), Petry
patent: 3349215 (1967-10-01), Wagenleitner
patent: 4095080 (1978-06-01), Ueyama
Fahlen Lars
Selander Lennart
Sipek Ladislav
AGA Aktiebolag
Kucia Richard R.
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