发明名称 |
REIBSCHEIBEN AUS FASERVERSTÄRKTEN KERAMISCHEN VERBUNDSWERKSTOFFEN |
摘要 |
<p>Friction disk contains a friction layer and a core zone made from fiber-reinforced ceramic composite materials. The core zone contains at least two layers of multidirectional fibrous tissue as reinforcement. At least 5% of the surface of each fibrous tissue is penetrated by a matrix material so that the matrix material forms a continuous phase even in the direction perpendicular to the plane of the tissue layers. <??>An Independent claim is also included for a process for the production of the friction disk. <??>Preferred Features: The reinforcing fibers are carbon-containing fibers having an average length of at least 50 mm. <??>The matrix contains phases of silicon carbide, silicon and, optionally, carbon in the core zone.</p> |
申请公布号 |
AT354042(T) |
申请公布日期 |
2007.03.15 |
申请号 |
AT20020028771T |
申请日期 |
2002.12.23 |
申请人 |
SGL CARBON AG |
发明人 |
BAUER, MORITZ;KIENZLE, ANDREAS, DR.;KRAETSCHMER, INGRID;KRUPKA, MARIO |
分类号 |
F16D13/62;C04B35/573;C04B35/634;C04B35/80;C04B35/83;F16D69/02;(IPC1-7):F16D69/02 |
主分类号 |
F16D13/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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