Fibrous insulating materials

Details Fibrous insulating materials Fibrous insulating materials

1973-04-09

1976-01-13

Martin, William D.

Glass manufacturing

Processes

Forming product or preform from molten glass

65 4, 156 622, 156296, 264 60, 264 62, 264 90, 427224, 427372, C03C 2700

Patent

active

039321614

ABSTRACT:
Heat-insulating ceramic pieces are made, suitable for assembly to form the internal linings of gas turbine engine ducts, by producing and shaping an adherent mass of short fibre ceramic filaments and silica sol. After the shaped pieces have been dried, the surface of each is coated with fresh silica sol and the coated surfaces subjected to high intensity heating by means of an impinging flame which forms a very hard erosionresistant skin on each piece.

REFERENCES:
patent: 128980 (1872-07-01), Rowland
patent: 1765312 (1930-06-01), Steffens
patent: 2046494 (1936-07-01), Rollegheim
patent: 2273859 (1942-02-01), Gould
patent: 2785455 (1957-03-01), McElroy
patent: 2799693 (1957-07-01), Dodgson
patent: 2802749 (1957-08-01), West et al.
patent: 2886466 (1959-05-01), Iler et al.
patent: 3083111 (1963-03-01), Nickerson
patent: 3144376 (1964-08-01), Plumberg et al.
patent: 3259516 (1966-07-01), Dempsey et al.
patent: 3377225 (1968-04-01), Munters
patent: 3452804 (1969-07-01), Mellen et al.
patent: 3480125 (1969-11-01), Ash
patent: 3499788 (1970-03-01), Glav
patent: 3507944 (1970-04-01), Moore
patent: 3516847 (1970-06-01), Schuster et al.
patent: 3528791 (1970-09-01), Giffen
patent: 3591407 (1971-07-01), Petersik et al.
patent: 3608143 (1971-09-01), Schutz
patent: 3649406 (1972-03-01), McNish

Affiliated with

Also associated with

Rating

Fibrous insulating materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-744285