Stud system for securing abrasion resistant members
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United States of America Patent
Stats
-
Nov 10, 1987
Grant Date -
N/A
app pub date -
Jun 13, 1985
filing date -
Jun 13, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Method and apparatus for securing abrasion resistant members to metallic surfaces to line the metallic surfaces for protection against wear is disclosed. The abrasion resistant members include an aperture therein having a taper in the bottom of the aperture. An end weldable stud of length less than the thickness of the abrasion resistant member is welded through the aperture to the metallic surface to be lined. A cup shaped spring retainer clip having side walls of dimension greater than the aperture and a stud engaging aperture of dimension less than the diameter of the stud is driven over the stud through the aperture of the abrasion resistant member into engagement with the taper of the aperture of the abrasion resistant member to draw the abrasion resistant member into firm securement with the metallic surface. An abrasion resistant plug is secured within the aperture of the abrasion resistant member following installation.
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