Narrow gap welding apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 15, 1981
Grant Date -
N/A
app pub date -
May 15, 1979
filing date -
May 15, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A probe attached to an extension shaft is disposed within a narrow gap to be welded. The probe is preloaded to bear against one side or edge of the seam to be effected, and is carried on a housing which holds a welding torch, filler-wire feed means, and cooling means.
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Cited Art Landscape
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