Electric heating – Metal heating – For deposition welding
Patent
1981-06-11
1983-09-20
Shaw, C. C.
Electric heating
Metal heating
For deposition welding
219 7611, B23P 118
Patent
active
044058519
ABSTRACT:
An apparatus and process for depositing metal from one conductor to another by electrode deposition. One conductor, the electrode, may remain in contact with the other conductor, the workpiece, as the electrode is continuously oscillated about a central electrode axis. Short duration, high amperage charges are directed through the oscillating electrode and the workpiece. The charge duration is controlled by the charging rate of a capacitor in a charging circuit. The rate of capacitor discharge is prescribed by an independently triggered thyristor. Extremely short duration discharges at a high discharge frequency results in deposition of the electrode material onto the workpiece.
REFERENCES:
patent: 2835784 (1958-05-01), Williams
patent: 3036197 (1962-05-01), Bruma
patent: 3097291 (1963-07-01), Adcock
patent: 3098150 (1963-07-01), Inoue
patent: 3268705 (1966-08-01), Inoue
patent: 3277266 (1966-10-01), Blaszkowsky
patent: 3277267 (1966-10-01), Blaszkowski
patent: 3316381 (1967-04-01), Gibson
patent: 3415970 (1968-12-01), Cline
patent: 3415971 (1968-12-01), Shaffer
patent: 3524956 (1970-08-01), Rocklin
patent: 3614373 (1971-10-01), Skilling
patent: 3617680 (1971-11-01), Grosskopf
patent: 3768343 (1973-10-01), Rocklin
patent: 3832514 (1974-08-01), Antonov
patent: 3909581 (1975-09-01), Stone et al.
patent: 3969601 (1975-07-01), Rocklin
Article by E. H. Thornton and R. G. Davies in "Metals Technology", copyrighted 1979 by Metals Society, 1 Carlton House, Terrance, London SW1Y5DB, pp. 25-32.
Shaw C. C.
Washington State University Research Foundation, Inc.
LandOfFree
Apparatus for transfer of metallic materials by electric dischar does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for transfer of metallic materials by electric dischar, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for transfer of metallic materials by electric dischar will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-589815