Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Noninterengaged fiber-containing paper-free web or sheet...
Reexamination Certificate
2007-07-03
2007-07-03
Edwards, N. (Department: 1774)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Noninterengaged fiber-containing paper-free web or sheet...
C428S049000
Reexamination Certificate
active
10852960
ABSTRACT:
A fiber-reinforced composite body containing a first zone made of a ceramic matrix, which predominantly contains silicon carbide and, optionally, silicon and/or carbon and/or compounds thereof, and containing a second zone, which is located on a surface of the ceramic matrix zone and formed form a fiber-reinforced C/SiC ceramic. The fiber length decreases from the exterior of the fiber-reinforced ceramic zone up to the first zone and, optionally, up to one or more other zones that are arranged on the second zone. A method for producing the composite body is characterized by involving a joint infiltration at least of the first zone and of the second zone with liquid silicon and by the carrying out of a siliconization. A composite body of this type can be used, in particular, as armoring in the civil or military sectors.
REFERENCES:
patent: 4068037 (1978-01-01), Debolt et al.
patent: 5015540 (1991-05-01), Borom et al.
patent: 5114772 (1992-05-01), Vives et al.
patent: 6030913 (2000-02-01), Heine et al.
patent: 6314858 (2001-11-01), Strasser et al.
patent: 6716376 (2004-04-01), Haug et al.
patent: 2325123 (2000-11-01), None
patent: 197 10 105 (1998-09-01), None
patent: 198 05 868 (1999-10-01), None
patent: 198 56 597 (2000-04-01), None
patent: 199 53 259 (2001-05-01), None
patent: 0 518 589 (1992-12-01), None
patent: 0 994 084 (2000-04-01), None
patent: 98/51988 (1998-11-01), None
Benitsch Bodo
Heine Michael
Schweizer Sven
Zimmermann-Chopin Rainer
Edwards N.
Greenberg Laurence A.
Locher Ralph E.
SGL Carbon AG
Stemer Werner H.
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