Engineering topics

Fueg, L. B.

Publications and source records attributed to Fueg, L. B..

2 records

NASA NTRS1970

Filler-wire positioner for electron beam welding

Miniaturized positioner is installed in any electron beam vacuum chamber for use with wire feed applications requiring filler wire. Horizontal and vertical control of the positioner is maintained from a console while chamber is under vacuum. Device permits more positive positioning of welding filler wire.

Beaupre, W. M.↗

NASA NTRS1966

Special mandrel permits uniform welding of out-of-round tubing

Clamp holds irregularly shaped pieces in lathe chuck without damage and eliminates excessive time in selecting optimum mounting. Interchangeable jaws ride in standard jaw slots but swivel so that the jaw face bears evenly against the workpiece regardless of contour. The jaws can be used on both engine and turret lathes.

Dor, M. E.↗