Unbalance correction method for rotating body
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United States of America Patent
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Jan 11, 1994
Grant Date -
N/A
app pub date -
Jun 25, 1992
filing date -
Nov 21, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method for exactly and effectively correcting an unbalance of a rotating body such as a turbine assembly for a torque converter without worsening a quality of the rotating body. A filler metal is brazed to a welding position by TIG welding while changing an intensity of produced arc by pulse control under an inert gas atmosphere created at a backside of the welding position of the rotating body.
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