Impact pad for ladles

Static structures (e.g. – buildings) – Opaque stonelike module – Nonrectangular cross-section

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

52245, 52604, 110338, 126151, 264 30, 266283, 432248, B22D 4102, C21C 544

Patent

active

057041849

ABSTRACT:
A refractory brick that has a rear portion with a geometrical concavity on one side and a corresponding convex projection on the other side, the concavity and projection being matched so that the concavity mates with the corresponding projection of a similar refractory brick when the two are disposed in side-by-side relationship. Extending perpendicular from the base portion is a generally rectangular projection such that when a plurality of bricks are disposed in a side-by-side array, they are locked together by the mating concavities and projections, and the generally rectangular projections extend inwardly to form a thicker lining to withstand the force of a tap stream of molten metal for a longer duration.

REFERENCES:
patent: 72734 (1867-12-01), Hennessey
patent: 300521 (1884-06-01), Smith
patent: 850048 (1907-04-01), Playford
patent: 1367511 (1921-02-01), Cathroe
patent: 1403177 (1922-01-01), Mack
patent: 1586194 (1926-05-01), Gustavsen
patent: 1655566 (1928-01-01), Reintjes
patent: 1845472 (1932-02-01), Albright
patent: 2155026 (1939-04-01), Tracy
patent: 2258518 (1941-10-01), Scovron
patent: 2818248 (1957-12-01), Kelsey
patent: 2877506 (1959-03-01), Almoslino
patent: 2888779 (1959-06-01), Hostetter
patent: 3140333 (1964-07-01), Tredennick et al.
patent: 3346248 (1967-10-01), Martinet et al.
patent: 3635459 (1972-01-01), Mare
patent: 5428934 (1995-07-01), Tomek

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

Impact pad for ladles does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2319852

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