PARABOLIC ANTENNA REFLECTION MIRROR

Title:

PARABOLIC ANTENNA REFLECTION MIRROR

Document Type and Number:

Japanese Patent JP2002198729

Kind Code:

A

Abstract:

To provide a large paraboloidal antenna reflection mirror that can easily be handled when assembling it with peripheral components or the like after forming the reflection mirror and is excellent in vibration damping.

A metal-ceramics composite material using 40-80 vol.% of SiC powder for reinforcement and using Al-Si-Mg group aluminum alloy for a matrix forms a base forming body configuring the paraboloidal antenna reflection mirror.

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Inventors:

SASHITA NORIKAZU
TAKEI YOSHIBUMI
SATO SHINYA

Application Number:

JP2000393908A

Publication Date:

July 12, 2002

Filing Date:

December 26, 2000

Export Citation:

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Assignee:

TAIHEIYO CEMENT CORP

International Classes:

C22C29/18; C22C32/00; C22C49/06; H01Q15/14; (IPC1-7): H01Q15/14; C22C29/18; C22C32/00; C22C49/06

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