Engineering topics

Mc Smith, D. G.

Publications and source records attributed to Mc Smith, D. G..

2 records

NASA NTRS1968

Tube swaging device uses explosive force

Tool joins a sleeve to a tube by explosive swaging, thus providing a leakproof, lightweight, and strong assembly. No new or different material is used in this method and therefore the thermal and galvanic properties are maintained.

Mc Smith, D. G.↗

NASA NTRS1965

Mouthpiece adapter for pipettes protects mouth from harmful liquids

To prevent the laboratory technicians mouth from contacting harmful liquids, a device with a hermetically sealed elastic bellows is attached to a standard pipette.

Mc Smith, D. G.↗