Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1990-12-11
1992-02-11
Lesmes, George F.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428288, 428263, 428183, 428256, 428632, 428631, 428660, 428328, B32B 1504, B32B 3300
Patent
active
050875124
ABSTRACT:
A structural component of metal is protected against titanium fires that can be caused by flying and burning titanium droplets, e.g. in a propulsion unit. The protection against titanium fires of metal structural components is provided by a surface coating made of ceramic fibers embedded in a matrix material of a high temperature lacquer having dispersed therein aluminum powder as a filler material. The high temperature resistant lacquer is formed of silicates as a vehicle in which the aluminum powder is dispersed.
REFERENCES:
patent: 2858600 (1958-11-01), Vigor
patent: 3471342 (1969-10-01), Wood
patent: 4024303 (1977-05-01), Hahn
patent: 4137370 (1979-01-01), Fujishiro et al.
patent: 4238551 (1990-12-01), Lal et al.
patent: 4305998 (1981-12-01), Marty et al.
Uihlein Thomas
Wydra Gerhard
Fasse W. G.
Lesmes George F.
MTU Motoren-und Turbinen-Union Muenchen GmbH
Weisberger Richard
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