Research/Patents/US 5475198
US 5475198

WELD POOL VIEWING SYSTEM

Assignee

WESTINGHOUSE ELECTRIC CORORATION, A CORP. OF PA.

Filed

Nov 15, 1985

Granted

Dec 12, 1995

Location

PITTSBURGH PA US

Abstract

A weld pool viewing system including optical elements for enhancing the weld pool image is positioned at an angle relative to the axis of a welding torch to extract image information pertaining to the interface of the weld pool with a workpiece to control the welding parameters.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

May 2, 1986

Rescinded

May 5, 1995

Duration

9 years

Inventor

  • 1MICHAEL A. BURKE

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records