Impregnation of metal castings

Coating processes – Vacuum utilized prior to or during coating – Metal base

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

118 50, B05D 300, C23C 1308

Patent

active

044799861

ABSTRACT:
An apparatus (2) for the impregnation of metal castings including an impregnation chamber (11) having an open end; a movable assembly (2) comprising a cover (20) for closing the open end of the impregnation chamber, a casting carrier (21), carrier transport means (22) for raising and lowering the casting carrier relative to the cover, and carrier rotating means (23); and transport means (24) for raising and lowering the movable assembly relative to the open end of the impregnation chamber. The impregnation chamber is partially filled with liquid sealant (30). The apparatus is operated to position the carrier in the impregnation chamber above the liquid sealant therein and develop a vacuum in the chamber, submerge the carrier (and castings therein) in the sealant, and then raise the carrier above the sealant level and rotate carrier to spin-off excess liquid sealant; the movable assembly is thereafter raised to unload impregnated castings.

REFERENCES:
patent: 4311735 (1982-01-01), Young
patent: 4384014 (1983-05-01), Young

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Impregnation of metal castings does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Impregnation of metal castings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Impregnation of metal castings will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1102111

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.