Coating apparatus – Gas or vapor deposition – Running length work
Patent
1992-07-24
1993-06-22
Bueker, Richard
Coating apparatus
Gas or vapor deposition
Running length work
118725, C23C 1646
Patent
active
052213536
ABSTRACT:
A process for depositing a ceramic coating on a filament, which comprises heating the filament by passage of an electric current via at least two electrodes, and passing the heated filament through a deposition chamber containing gases which on contact with the hot filament deposit the required coating; characterized in that after deposition of the coating, the coated filament passes through an electrode containing a liquid metal mixture which is a mercury/indium or mercury/cadmium amalgam or a gallium/indium mixture.
REFERENCES:
patent: 3367304 (1968-02-01), Robbins
patent: 3479205 (1969-11-01), Morelock
patent: 3622369 (1971-11-01), Bache
patent: 4068037 (1978-01-01), Debolt
patent: 4127659 (1978-11-01), Debolt
patent: 4315968 (1982-02-01), Suplinskas
patent: 4358473 (1982-11-01), Debolt
patent: 4437041 (1984-03-01), Roberts
patent: 4481257 (1984-11-01), Suplinskas
Gruber Philip
Kewney Ashleigh M.
Shatwell Robert A.
Bueker Richard
Evans Larry W.
Miller John E.
The British Petroleum Company
Untener David J.
LandOfFree
Apparatus for depositing a ceramic coating on a filament does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for depositing a ceramic coating on a filament, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for depositing a ceramic coating on a filament will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1438866