NASA NTRS · 19940000272
Viewport Wiper
Abstract
Wiper mechanism devised to remove accumulated powder from viewport of vacuum-plasma-spraying chamber. Major part of mechanism is wiper-arm assembly. Wiper replaceable cloth strip attached to rectangular bar. Left end of wiper-arm assembly attached to vacuum-tight motion-feedthrough joint mounted on wall of chamber. Wiper operated manually by use of joint.
Keep this discovery
Explore connections, maps & timelines
Davis, William M., Daniel, Ronald L., Jr., Power, Christopher. 1994-05-01. Viewport Wiper. https://ntrs.nasa.gov/citations/19940000272
Cite the original work for its findings. Save a collection to share your selection of sources.