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US 2006/0222878 A1Published application
Composite bodies
AssigneeNGK Insulators, Ltd.
InventorsKeiichiro Watanabe, Takashi Ota, Norikazu Niimi
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Abstract
The present invention provides a composite body having a strong bonding and improved adhesion. A composite body 3 has a solid and elongate body 2 made of a metal and a sintered body 11 of metal powder fixed to the outside of the elongate body so that the sintered body applies a stress onto the outside of elongate body radially.
Claims17
A composite body comprising a solid elongate body comprising a metal or a cermet, and a sintered body of a molded body comprising at least metal powder, wherein said sintered body is fixed to the outside of said elongate body.
Dependencies are inferred from the claim text.