发明名称 NOISE DAMPENER
摘要 A device for dampening noise in a projection device is provided. The device includes a bracket configured to secure a color wheel assembly to an optical engine and an integrated noise reduction mechanism integrated into the bracket.
申请公布号 EP1639406(B1) 申请公布日期 2017.04.05
申请号 EP20040754211 申请日期 2004.06.02
申请人 Seiko Epson Corporation 发明人 BASEY, Gary, D.
分类号 G03B21/14;E04D13/072;G03B;G03B21/22 主分类号 G03B21/14
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