公开(公告)号：US20050024763A1

公开(公告)日：2005-02-03

申请号：US10629373

申请日：2003-07-29

申请人： Quock Ng ,  Yiren Hong ,  JingShi Goh ,  Niroot Jierapipantanakul ,  Djohni Chandra

发明人： Quock Ng ,  Yiren Hong ,  JingShi Goh ,  Niroot Jierapipantanakul ,  Djohni Chandra

IPC分类号： G11B33/14

CPC分类号： G11B33/146

摘要： An apparatus for mitigating particle and aerosol contaminants from an internal environment of a data storage device is disclosed. The apparatus includes a base, a breather diffusion path formed in the base, a re-circulating filter channel adjacent the base, and an absorption filter chamber adjacent the re-circulating filter channel and communicating with the breather diffusion path. A breather filter removes particulates from air migrating through the diffusion path. The length and diameter of the diffusion path precludes transfer of humidity from the external environment of the data storage device to the internal environment of the data storage device. A re-circulating filter spans the re-circulating filter channel and removes particulates from airstreams passing through the re-circulating filter channel, and a substantially carbon based absorption filter extracts corrosive gases and organic vapors from the internal environment of the data storage device.

摘要翻译： 公开了一种用于从数据存储装置的内部环境中减轻颗粒和气溶胶污染物的装置。 该装置包括基座，形成在基座中的通气扩散路径，与基座相邻的再循环过滤器通道，以及与再循环过滤器通道相邻并与通气扩散路径连通的吸收过滤器室。 通气过滤器从通过扩散路径迁移的空气中去除微粒。 扩散路径的长度和直径阻止了湿度从数据存储装置的外部环境转移到数据存储装置的内部环境。 再循环过滤器跨越再循环过滤器通道并从通过再循环过滤器通道的气流中除去微粒，并且基本上为碳的吸收过滤器从数据存储设备的内部环境中提取腐蚀性气体和有机蒸气。

公开(公告)号：US07130150B2

公开(公告)日：2006-10-31

申请号：US10629373

申请日：2003-07-29

申请人： Quock Ying Ng ,  Yiren Hong ,  JingShi Goh ,  Niroot Jierapipantanakul ,  Djohni Chandra

发明人： Quock Ying Ng ,  Yiren Hong ,  JingShi Goh ,  Niroot Jierapipantanakul ,  Djohni Chandra

IPC分类号： G11B33/14

CPC分类号： G11B33/146

摘要： An apparatus for mitigating particle and aerosol contaminants from an internal environment of a data storage device is disclosed. The apparatus includes a base, a breather diffusion path formed in the base, a re-circulating filter channel adjacent the base, and an absorption filter chamber adjacent the re-circulating filter channel and communicating with the breather diffusion path.A breather filter removes particulates from air migrating through the diffusion path. The length and diameter of the diffusion path precludes transfer of humidity from the external environment of the data storage device to the internal environment of the data storage device. A re-circulating filter spans the re-circulating filter channel and removes particulates from airstreams passing through the re-circulating filter channel, and a substantially carbon based absorption filter extracts corrosive gases and organic vapors from the internal environment of the data storage device.

摘要翻译： 公开了一种用于从数据存储装置的内部环境中减轻颗粒和气溶胶污染物的装置。 该装置包括基座，形成在基座中的通气扩散路径，与基座相邻的再循环过滤器通道，以及与再循环过滤器通道相邻并与通气扩散路径连通的吸收过滤器室。 通气过滤器从通过扩散路径迁移的空气中去除微粒。 扩散路径的长度和直径阻止了湿度从数据存储装置的外部环境转移到数据存储装置的内部环境。 再循环过滤器跨越再循环过滤器通道并从通过再循环过滤器通道的气流中除去微粒，并且基本上为碳的吸收过滤器从数据存储设备的内部环境中提取腐蚀性气体和有机蒸气。