Refractory-carbon composite brake friction elements

Coating processes – Coating by vapor – gas – or smoke – Carbon or carbide coating

Reexamination Certificate

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Details

C427S249200, C427S228000, C427S249500, C427S249150, C427S331000

Reexamination Certificate

active

07153543

ABSTRACT:
Refractory carbide particles are located in a defined area of a matrix, specifically silicon carbide particles are encapsulated within a porous matrix or carbon precursor, by locating particles of refractory carbide-forming material or a precursor thereof in a defined area of the matrix followed by depositing carbon within the matrix at a temperature below that of the melting point of the carbide-forming material.

REFERENCES:
patent: 3547676 (1970-12-01), Bokros et al.
patent: 3552533 (1971-01-01), Nitz
patent: 3672936 (1972-06-01), Ehrenreich
patent: 3936552 (1976-02-01), Krupp et al.
patent: 4119189 (1978-10-01), Ehrenreich
patent: 4476164 (1984-10-01), Veltri et al.
patent: 4532091 (1985-07-01), Dias et al.
patent: 4613522 (1986-09-01), Vasilos
patent: 4815572 (1989-03-01), Froberg et al.
patent: 5079039 (1992-01-01), Heraud et al.
patent: 5545435 (1996-08-01), Steffier
patent: 6180223 (2001-01-01), Fisher et al.
patent: 6361722 (2002-03-01), Theys et al.
patent: 6635355 (2003-10-01), Bianco et al.
patent: 0 546 001 (1991-08-01), None
patent: 0 887 572 (1998-12-01), None
patent: 2 012 671 (1978-08-01), None
patent: 2 137 974 (1984-10-01), None
patent: WO 97/18176 (1997-05-01), None
patent: WO 97/22815 (1997-06-01), None
patent: WO 98/43809 (1998-10-01), None
Gebhardt et al., Pyrolitic carbon-carbon materials 4thNational SAMPE Technical Conference and Exhibit, vol. 4, pp. 507-522.
Jia-Min Lin et al., Preparation and Properties of SiC modified Carbon/Carbon Composites by Carbothermic Reaction; Journal of Materials Science Letters, 19 (1999) 1353-1355.

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