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1. 发明授权

US08885289B2 Magnetic storage device with multi-functional component for controlling chemical and water vapor therein 有权
标题翻译：具有用于控制其中的化学和水蒸气的多功能部件的磁存储装置
公开(公告)号：US08885289B2
公开(公告)日：2014-11-11
申请号：US13211748
申请日：2011-08-17
申请人： Charles Allan Brown
发明人： Charles Allan Brown
IPC分类号： G11B33/14 , G11B25/04 , B01D53/04 , B01D53/26
CPC分类号： G11B25/043 , B01D53/04 , B01D53/261 , G11B33/1453
摘要： Approaches for desiccant device within an enclosure protecting sensitive electronic equipment. Electronic equipment, such as a hard-disk drive (HDD), may comprise a desiccant device a desiccant device that comprises a first desiccant material, a second desiccant material, and an activated carbon layer. The first desiccant material has a relatively high rate of water vapor absorption while the second desiccant material has a relatively low rate of water vapor absorption. The activated carbon layer absorbs airborne organic airborne particles. The desiccant device may be a breather filer or may be disposed entirely within the interior of the electronic equipment, e.g., the desiccant device may be a recirculation filter.
摘要翻译：保护敏感电子设备的外壳内干燥装置的方法。诸如硬盘驱动器（HDD）的电子设备可以包括干燥装置，干燥剂装置包括第一干燥剂材料，第二干燥剂材料和活性炭层。第一干燥剂材料具有较高的水蒸气吸收率，而第二种干燥剂材料具有较低的水蒸气吸收率。活性炭层吸收空气中有机气载颗粒。干燥剂装置可以是通气滤器，或者可以完全设置在电子设备的内部，例如，干燥剂装置可以是再循环过滤器。

2. 发明授权

US08102621B2 Integrated upstream spoiler and particle filter in a hard-disk drive (HDD) 有权
标题翻译：集成的上游扰流器和颗粒过滤器在硬盘驱动器（HDD）
公开(公告)号：US08102621B2
公开(公告)日：2012-01-24
申请号：US12580014
申请日：2009-10-15
申请人： Ferdinand Hendriks , Charles Allan Brown
发明人： Ferdinand Hendriks , Charles Allan Brown
IPC分类号： G11B33/14
CPC分类号： G11B33/1446 , G11B33/148
摘要： Approaches for integrating an upstream spoiler with a particle filter in a hard-disk drive (HDD). According to an approach, a single part may comprise an upstream spoiler and an opening. The single part has a structure which enables an airborne particle filter to be positioned over or within the opening. The airborne particle filter, which covers the opening, has a curvature that follows the curvature of a shroud. When the upstream spoiler diverts a flow of air, which circulates within the enclosure when the magnetic-recording disk is rotating, from the magnetic-recording head, the upstream spoiler creates an area of relatively greater pressure. Air in the area of greater pressure flows through the airborne particle filter to an area of relatively lesser pressure, thereby removing airborne particles within the enclosure of the HDD. Alternately, the airborne particle filter may be positioned within slits present in the shroud and the upstream spoiler.
摘要翻译：将上游扰流器与颗粒过滤器集成在硬盘驱动器（HDD）中的方法。根据一种方法，单个部件可以包括上游扰流器和开口。单个部件具有能够将空气中的颗粒过滤器定位在开口之上或之内的结构。覆盖开口的机载粒子滤波器具有跟随护罩曲率的曲率。当上游扰流器从磁记录磁头转向在外壳内循环的空气流时，上游扰流器产生相对较大压力的区域。在较大压力区域内的空气通过空气传播的颗粒过滤器流到相对较小压力的区域，从而去除HDD外壳内的空气中的颗粒。或者，空气中的颗粒过滤器可以定位在存在于护罩和上游扰流器中的狭缝内。

3. 发明申请

US20110090592A1 Integrated Upstream Spoiler and Particle Filter in a Hard-Disk Drive (HDD) 有权
标题翻译：硬盘驱动器（HDD）中的集成上游扰流器和粒子滤波器
公开(公告)号：US20110090592A1
公开(公告)日：2011-04-21
申请号：US12580014
申请日：2009-10-15
申请人： Ferdinand Hendriks , Charles Allan Brown
发明人： Ferdinand Hendriks , Charles Allan Brown
IPC分类号： G11B33/14
CPC分类号： G11B33/1446 , G11B33/148
摘要： Approaches for integrating an upstream spoiler with a particle filter in a hard-disk drive (HDD). According to an approach, a single part may comprise an upstream spoiler and an opening. The single part has a structure which enables an airborne particle filter to be positioned over or within the opening. The airborne particle filter, which covers the opening, has a curvature that follows the curvature of a shroud. When the upstream spoiler diverts a flow of air, which circulates within the enclosure when the magnetic-recording disk is rotating, from the magnetic-recording head, the upstream spoiler creates an area of relatively greater pressure. Air in the area of greater pressure flows through the airborne particle filter to an area of relatively lesser pressure, thereby removing airborne particles within the enclosure of the HDD. Alternately, the airborne particle filter may be positioned within slits present in the shroud and the upstream spoiler.
摘要翻译：将上游扰流器与颗粒过滤器集成在硬盘驱动器（HDD）中的方法。根据一种方法，单个部件可以包括上游扰流器和开口。单个部件具有能够将空气中的颗粒过滤器定位在开口之上或之内的结构。覆盖开口的机载粒子滤波器具有跟随护罩曲率的曲率。当上游扰流器从磁记录磁头转向在外壳内循环的空气流时，上游扰流器产生相对较大压力的区域。在较大压力区域内的空气通过空气传播的颗粒过滤器流到相对较小压力的区域，从而去除HDD外壳内的空气中的颗粒。或者，空气中的颗粒过滤器可以定位在存在于护罩和上游扰流器中的狭缝内。

4. 发明授权

US08427775B2 Particle-capturing device including a component configured to provide an additional function within an enclosure exclusive of capturing particles 有权
标题翻译：粒子捕获装置包括被配置为在不包含捕获颗粒的外壳内提供附加功能的部件
公开(公告)号：US08427775B2
公开(公告)日：2013-04-23
申请号：US12827994
申请日：2010-06-30
申请人： Charles Allan Brown , John Martin Burns , Ricardo German Duque , Clayton Paul Henderson , Charles E. Hignite , Rocky Dikang Mai , Jr-Yi Shen
发明人： Charles Allan Brown , John Martin Burns , Ricardo German Duque , Clayton Paul Henderson , Charles E. Hignite , Rocky Dikang Mai , Jr-Yi Shen
IPC分类号： G11B33/08
CPC分类号： G11B25/043 , G11B33/146
摘要： A particle-capturing device. The particle-capturing device includes a component having a surface that is configured to be disposed inside an enclosure, and is configured to make contact with an air-stream carrying particles within the enclosure. The component includes an electrostatic particle-capturing portion that includes a dielectric electrically insulating portion, and a plurality of charged portions. The charged portions are embedded in the dielectric electrically insulating portion, and are configured to generate an electrostatic field coupled with the surface that captures the particles from a flow of the air-stream and confines the particles at the surface. In addition, the component is configured to provide at least one additional function within the enclosure exclusive of capturing particles.
摘要翻译：粒子捕获装置。颗粒捕获装置包括具有被配置为设置在壳体内部的表面的部件，并且构造成与在外壳内携带颗粒的气流接触。该组件包括静电颗粒捕获部分，其包括介电电绝缘部分和多个带电部分。带电部分嵌入在电介质电绝缘部分中，并且被配置为产生与表面耦合的静电场，所述静电场从空气流的流动捕获颗粒并将颗粒限制在表面。此外，该组件被配置为在外壳内提供除了捕获颗粒之外的至少一个附加功能。

5. 发明申请

US20130088795A1 HELIUM FILLED SEALED HDD USING GAS FLOW DIVERSION FILTRATION TO IMPROVE PARTICLE CLEANUP 有权
标题翻译： HELIUM FILLED SEALED HDD使用气体流量分析过滤来提高颗粒清洁度
公开(公告)号：US20130088795A1
公开(公告)日：2013-04-11
申请号：US13270413
申请日：2011-10-11
申请人： Charles Allan Brown
发明人： Charles Allan Brown
IPC分类号： G11B33/14
CPC分类号： G11B25/043 , B01D46/103 , G11B33/1446 , G11B33/146
摘要： Approaches for a hard-disk drive (HDD) comprised within a sealed enclosure that is filled with a substantially helium gas are provided. The HDD may include a shroud that surrounds a majority of a perimeter of a magnetic-recording disk. The HDD may also include an upstream spoiler having one or more wings. The shape of the upstream spoiler diverts a flow of the substantially helium gas that circulates when the magnetic-recording disk is rotating from a magnetic-recording head to a plenum chamber. The plenum chamber has a mouth that allows a portion of the circulating flow of substantially helium gas to flow therein. The mouth of the plenum chamber is a gap in the shroud that is prior to the upstream spoiler in the circulating flow of the substantially helium gas. A portion of the plenum chamber is formed using a particle filter opposing the gap.
摘要翻译：提供了包含在充满基本氦气的密封外壳内的硬盘驱动器（HDD）的方法。 HDD可以包括围绕磁记录盘的周边的大部分的护罩。 HDD还可以包括具有一个或多个翼的上游扰流板。当磁记录盘从磁记录头旋转到增压室时，上游扰流器的形状转移基本上氦气的流动。增压室具有允许基本上氦气的一部分循环流在其中的口。充气室的口部是在基本上氦气的循环流中在上游扰流器之前的护罩中的间隙。增压室的一部分使用与间隙相对的颗粒过滤器形成。

6. 发明申请

US20120039000A1 MAGNETIC STORAGE DEVICE WITH MEANS FOR SUPPLYING A BENEFICIAL VAPOR VIA A DESICCANT DEVICE 有权
标题翻译：具有通过安全装置供应受益气体的手段的磁存储装置
公开(公告)号：US20120039000A1
公开(公告)日：2012-02-16
申请号：US12855441
申请日：2010-08-12
申请人： Charles Allan Brown
发明人： Charles Allan Brown
IPC分类号： G11B33/14
CPC分类号： G11B33/1453 , G11B25/043
摘要： Approaches for desiccant device within an enclosure protecting sensitive electronic equipment. A hard-disk drive (HDD) may comprise a desiccant device that provides a source of a beneficial vapor, such as an antioxidant, a vapor corrosion inhibitor, or a colubricant, within an enclosure of the HDD. The desiccant device absorbs water vapor within the enclosure but does not absorb the beneficial vapor within the enclosure. The desiccant device may comprise a desiccant that has a plurality of micropores within a size range selected so as to allow the absorption of water but exclude the absorption of the beneficial vapor. The desiccant may be, but need not be, within the same physical container as the source of the beneficial vapor.
摘要翻译：保护敏感电子设备的外壳内干燥装置的方法。硬盘驱动器（HDD）可以包括干燥装置，其在HDD的外壳内提供有益蒸气源，例如抗氧化剂，蒸汽腐蚀抑制剂或混合物。干燥装置吸收外壳内的水蒸汽，但不吸收外壳内的有益蒸气。干燥剂装置可以包括干燥剂，其具有在选择的尺寸范围内的多个微孔，以允许吸收水，但排除有益蒸气的吸收。干燥剂可能是，但不一定是在与有益蒸气的来源相同的物理容器内。

7. 发明授权

US08867164B2 Magnetic storage device with humidity control device incorporating a differentially permeable membrane 有权
标题翻译：带有带有差分渗透膜的调湿装置的磁存储装置
公开(公告)号：US08867164B2
公开(公告)日：2014-10-21
申请号：US13211826
申请日：2011-08-17
申请人： Charles Allan Brown
发明人： Charles Allan Brown
IPC分类号： G11B33/14 , G11B25/04 , B01D53/26
CPC分类号： B01D53/261 , G11B25/043 , G11B33/1453
摘要： Approaches for desiccant device within an enclosure protecting sensitive electronic equipment. Electronic equipment, such as a hard-disk drive (HDD), may comprise a desiccant device that possesses a water vapor permeability rate that matches or is substantially similar to the water vapor permeability rate of the enclosure. In this way, desiccant devices may prevent the desiccant material enclosed within from releasing large amounts of humidity into the interior of the electronic equipment. The desiccant device may be constructed using a laminate material that comprises an interior facing material and an exterior facing material. The exterior facing material permits water to diffuse faster therethrough than the interior facing material.
摘要翻译：保护敏感电子设备的外壳内干燥装置的方法。诸如硬盘驱动器（HDD）的电子设备可以包括干燥剂装置，其具有与外壳的水蒸汽渗透率匹配或基本相似的水蒸汽透过率。以这种方式，干燥剂装置可以防止包封的干燥剂材料将大量的湿气释放到电子设备的内部。干燥剂装置可以使用包括内表面材料和外表面材料的层压材料来构造。外表面材料允许水比内表面材料更快地扩散。

8. 发明授权

US08638524B2 Helium filled sealed HDD using gas flow diversion filtration to improve particle cleanup 有权
标题翻译：氦气填充密封硬盘，采用气流分流过滤，以改善颗粒物清洁
公开(公告)号：US08638524B2
公开(公告)日：2014-01-28
申请号：US13270413
申请日：2011-10-11
申请人： Charles Allan Brown
发明人： Charles Allan Brown
IPC分类号： G11B33/14
CPC分类号： G11B25/043 , B01D46/103 , G11B33/1446 , G11B33/146
摘要： Approaches for a hard-disk drive (HDD) comprised within a sealed enclosure that is filled with a substantially helium gas are provided. The HDD may include a shroud that surrounds a majority of a perimeter of a magnetic-recording disk. The HDD may also include an upstream spoiler having one or more wings. The shape of the upstream spoiler diverts a flow of the substantially helium gas that circulates when the magnetic-recording disk is rotating from a magnetic-recording head to a plenum chamber. The plenum chamber has a mouth that allows a portion of the circulating flow of substantially helium gas to flow therein. The mouth of the plenum chamber is a gap in the shroud that is prior to the upstream spoiler in the circulating flow of the substantially helium gas. A portion of the plenum chamber is formed using a particle filter opposing the gap.
摘要翻译：提供了包含在充满基本氦气的密封外壳内的硬盘驱动器（HDD）的方法。 HDD可以包括围绕磁记录盘的周边的大部分的护罩。 HDD还可以包括具有一个或多个翼的上游扰流板。当磁记录盘从磁记录头旋转到增压室时，上游扰流器的形状转移基本上氦气的流动。增压室具有允许基本上氦气的一部分循环流在其中的口。充气室的口部是在基本上氦气的循环流中在上游扰流器之前的护罩中的间隙。增压室的一部分使用与间隙相对的颗粒过滤器形成。

9. 发明申请

US20130044392A1 MAGNETIC STORAGE DEVICE WITH HUMIDITY CONTROL DEVICE INCORPORATING A DIFFERENTIALLY PERMEABLE MEMBRANE 有权
标题翻译：含有不同渗透膜的湿度控制装置的磁存储装置
公开(公告)号：US20130044392A1
公开(公告)日：2013-02-21
申请号：US13211826
申请日：2011-08-17
申请人： Charles Allan Brown
发明人： Charles Allan Brown
IPC分类号： G11B33/14 , B01D53/02
CPC分类号： B01D53/261 , G11B25/043 , G11B33/1453
摘要： Approaches for desiccant device within an enclosure protecting sensitive electronic equipment. Electronic equipment, such as a hard-disk drive (HDD), may comprise a desiccant device that possesses a water vapor permeability rate that matches or is substantially similar to the water vapor permeability rate of the enclosure. In this way, desiccant devices may prevent the desiccant material enclosed within from releasing large amounts of humidity into the interior of the electronic equipment. The desiccant device may be constructed using a laminate material that comprises an interior facing material and an exterior facing material. The exterior facing material permits water to diffuse faster therethrough than the interior facing material.
摘要翻译：保护敏感电子设备的外壳内干燥装置的方法。诸如硬盘驱动器（HDD）的电子设备可以包括干燥剂装置，其具有与外壳的水蒸汽渗透率匹配或基本相似的水蒸汽透过率。以这种方式，干燥剂装置可以防止包封的干燥剂材料将大量的湿气释放到电子设备的内部。干燥剂装置可以使用包括内表面材料和外表面材料的层压材料来构造。外表面材料允许水比内表面材料更快地扩散。

10. 发明授权

US08134795B2 Using an atmospheric pressure sensor in a hard-disk drive (HDD) 有权
标题翻译：在硬盘驱动器（HDD）中使用大气压力传感器
公开(公告)号：US08134795B2
公开(公告)日：2012-03-13
申请号：US12549166
申请日：2009-08-27
申请人： Norbert A. Feliss , Donald Ray Gillis , Ferdinand Hendriks , Charles Allan Brown
发明人： Norbert A. Feliss , Donald Ray Gillis , Ferdinand Hendriks , Charles Allan Brown
IPC分类号： G11B33/14
CPC分类号： G11B19/041 , G11B5/6005 , G11B5/6064 , G11B2220/2516
摘要： Approaches for determining the likelihood that a hard-disk drive (HDD) will experience an imminent error in operation, and preventing the same, using an atmospheric pressure sensor are provided. The HDD comprises an atmospheric pressure sensor capable of determining the altitude at which the HDD is currently located. The HDD also comprises a risk assessment component capable of (a) determining an expression of how likely it is that the HDD will experience an imminent error in operation based, at least in part, upon the current altitude of the HDD, and (b) communicating the expression to a user of the HDD. The HDD may optionally comprise one or more of a particle counter, differential pressure sensor, and a chemical vapor sensor for use by the risk assessment component. If the HDD is above a particular altitude, the Thermal Fly-Height control settings of the heads may be adjusted to reduce risk of error.
摘要翻译：提供了用于确定硬盘驱动器（HDD）将在使用大气压力传感器时将经历即将来临的错误并防止其出现的可能性的方法。 HDD包括能够确定HDD当前所在的高度的大气压力传感器。 HDD还包括风险评估组件，其能够（a）至少部分地基于HDD的当前高度确定HDD将经历即将发生的即将发生的错误的可能性的表达，以及（b）将表达式传达给HDD的用户。 HDD可以可选地包括一个或多个颗粒计数器，差压传感器和用于风险评估组件的化学气相传感器。如果HDD高于特定高度，可能会调整喷头的热飞行高度控制设置，以减少错误的风险。

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