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1. 发明申请

US20090034125A1 Load/unload ramp spoiler for a hard disk drive 审中-公开
标题翻译：加载/卸载硬盘驱动器的斜坡扰流器
公开(公告)号：US20090034125A1
公开(公告)日：2009-02-05
申请号：US11888417
申请日：2007-07-31
申请人： Andre S. Chan , Ferdinand Hendriks , Brad V. Johnson , Jung Seo Park
发明人： Andre S. Chan , Ferdinand Hendriks , Brad V. Johnson , Jung Seo Park
IPC分类号： G11B5/60
CPC分类号： G11B5/54
摘要： A load/unload ramp spoiler for a hard disk drive is disclosed. One embodiment provides a load/unload ramp body having at least one load/unload ramp associated therewith, the at least one load/unload ramp for receiving at least one slider coupled with an actuator assembly. In addition, at least one spoiler is integrated with the load/unload ramp body to reduce detrimental local excitation of an airflow encountering the load/unload ramp body.
摘要翻译：公开了一种用于硬盘驱动器的加载/卸载斜坡扰流板。一个实施例提供了一种装载/卸载斜坡体，其具有与其相关联的至少一个装载/卸载斜坡，所述至少一个装载/卸载斜坡用于接收与致动器组件耦合的至少一个滑块。此外，至少一个扰流板与负载/卸载斜坡主体集成，以减少遇到负载/卸载斜坡主体的气流的有害局部激励。

2. 发明申请

US20080316640A1 SYSTEM, METHOD, AND APPARATUS FOR CONTROLLING AND SEALING AIRFLOW AROUND DISK DRIVE BYPASS WALLS 有权
标题翻译：用于控制和密封旁路盘驱动器旁路的系统，方法和装置
公开(公告)号：US20080316640A1
公开(公告)日：2008-12-25
申请号：US11765662
申请日：2007-06-20
申请人： Andre S. Chan , Chisin Chiang , Ferdinand Hendriks , Brad Vaughn Johnson
发明人： Andre S. Chan , Chisin Chiang , Ferdinand Hendriks , Brad Vaughn Johnson
IPC分类号： G11B33/14
CPC分类号： G11B25/043 , G11B33/1466 , G11B33/1486
摘要： A seal is formed between bypass walls and a cover for a disk drive to improve control and regulation of airflow in the disk drive. The seal is formed with a gasket comprising a bead of form-in-place gasket between the upper edge of the bypass wall and the cover. The seal also may be formed between the cover and the slit shroud, spoiler, and filter. Minimum compression of the gasket is required to form the seal.
摘要翻译：在旁路壁和盘驱动器盖之间形成密封，以改善磁盘驱动器中气流的控制和调节。密封件形成有垫圈，该垫圈包括在旁路壁的上边缘和盖之间的在位垫圈的胎圈。密封件也可以形成在盖和狭缝护罩，扰流器和过滤器之间。需要密封垫的最小压缩才能形成密封。

3. 发明授权

US08077431B2 Apparatus and method for reducing turbulence of airflow in a hard disk drive 有权
标题翻译：用于减少硬盘驱动器中气流湍流的装置和方法
公开(公告)号：US08077431B2
公开(公告)日：2011-12-13
申请号：US12975276
申请日：2010-12-21
申请人： Yukinobu Abe , Andre S. Chan , Ferdinand Hendriks , Masato Ikegawa , Hiroshi Mukai , Keiichi Takemori
发明人： Yukinobu Abe , Andre S. Chan , Ferdinand Hendriks , Masato Ikegawa , Hiroshi Mukai , Keiichi Takemori
IPC分类号： G11B33/14
CPC分类号： G11B33/148 , G11B5/82 , G11B33/142
摘要： A sickle-shaped disk drive spoiler for reducing turbulence of airflow in a hard disk drive is provided. The sickle-shaped spoiler is configured to direct airflow generated by a rotating disk and includes a tapered first end portion configured to direct the airflow toward the inner diameter of the disk and to reduce the airflow on the side of the disk opposing the spoiler.
摘要翻译：提供了一种用于减少硬盘驱动器中气流湍流的镰刀状磁盘驱动器扰流板。镰形扰流板被配置为引导由旋转盘产生的气流，并且包括锥形的第一端部部分，其构造成将气流引向盘的内径并且减小与扰流板相对的盘的侧面上的气流。

4. 发明授权

US08004790B2 Spoiler with integrated bypass channel wall for HDD applications 有权
标题翻译：具有集成旁路通道壁的扰流板用于HDD应用
公开(公告)号：US08004790B2
公开(公告)日：2011-08-23
申请号：US11824158
申请日：2007-06-28
申请人： Andre S. Chan , Chisin Chiang , Ferdinand Hendriks , James F. Sullivan
发明人： Andre S. Chan , Chisin Chiang , Ferdinand Hendriks , James F. Sullivan
IPC分类号： G11B33/14
CPC分类号： G11B33/142 , G11B25/043 , G11B33/148
摘要： A spoiler implementable in a hard disk drive. The spoiler includes a structure. The structure includes a diffuser integrated therewith. The structure further includes an extension emanating there from, the extension configured to complete a wall of a bypass channel in said hard disk drive, said inner wall having a portion removed there from.
摘要翻译：扰流器可在硬盘驱动器中实现。扰流板包括一个结构。该结构包括与其集成的扩散器。该结构进一步包括在其上发出的延伸部，所述延伸部被配置成在所述硬盘驱动器中完成旁路通道的壁，所述内壁具有从其去除的部分。

5. 发明申请

US20110090593A1 APPARATUS AND METHOD FOR REDUCING TURBULENCE OF AIRFLOW IN A HARD DISK DRIVE 有权
标题翻译：用于减少硬盘驱动器中气流的涡流的装置和方法
公开(公告)号：US20110090593A1
公开(公告)日：2011-04-21
申请号：US12975276
申请日：2010-12-21
申请人： Yukinobu Abe , Andre S. Chan , Ferdinand Hendriks , Masato Ikegawa , Hiroshi Mukai , Keiichi Takemori
发明人： Yukinobu Abe , Andre S. Chan , Ferdinand Hendriks , Masato Ikegawa , Hiroshi Mukai , Keiichi Takemori
IPC分类号： G11B33/14
CPC分类号： G11B33/148 , G11B5/82 , G11B33/142
摘要： A sickle-shaped disk drive spoiler for reducing turbulence of airflow in a hard disk drive is provided. The sickle-shaped spoiler is configured to direct airflow generated by a rotating disk and includes a tapered first end portion configured to direct the airflow toward the inner diameter of the disk and to reduce the airflow on the side of the disk opposing the spoiler.
摘要翻译：提供了一种用于减少硬盘驱动器中气流湍流的镰刀状磁盘驱动器扰流板。镰形扰流板被配置为引导由旋转盘产生的气流，并且包括锥形的第一端部部分，其构造成将气流引向盘的内径并且减小与扰流板相对的盘的侧面上的气流。

6. 发明授权

US07599148B2 Apparatus and method for integral filter and bypass channel in a hard disk drive 失效
标题翻译：硬盘驱动器中整体滤波器和旁路通道的装置和方法
公开(公告)号：US07599148B2
公开(公告)日：2009-10-06
申请号：US11544788
申请日：2006-10-05
申请人： Andre S. Chan , Theresa S. Chu , Ferdinand Hendriks
发明人： Andre S. Chan , Theresa S. Chu , Ferdinand Hendriks
IPC分类号： G11B33/14
CPC分类号： G11B33/148 , G11B33/1446
摘要： Embodiments of the present invention are directed to an apparatus and method for guiding bypass reentry flow through filter integrated in a bypass channel sidewall in a hard disk drive. The method provides a bypass channel for directing airflow away from a first portion of a disk of the hard disk drive and toward a second portion of the disk of the hard disk drive, the bypass channel comprising an inner bypass channel sidewall and an outer bypass channel sidewall. The method further provides a first filter portion integral with the inner bypass channel sidewall, the filter portion for filtering a first portion of the airflow directed toward a third portion of the disk of the hard disk drive wherein a second portion of said airflow is directed toward the second portion of said disk drive.
摘要翻译：本发明的实施例涉及一种用于引导旁路再入流通过集成在硬盘驱动器中的旁通通道侧壁中的过滤器的装置和方法。该方法提供旁路通道，用于将气流从硬盘驱动器的盘的第一部分引导到硬盘驱动器的盘的第二部分，旁路通道包括内部旁路通道侧壁和外部旁路通道侧壁。该方法还提供与内部旁通通道侧壁成一体的第一过滤器部分，该过滤器部分用于过滤朝向硬盘驱动器的盘的第三部分的气流的第一部分，其中所述气流的第二部分指向所述磁盘驱动器的第二部分。

7. 发明申请

US20090002879A1 Apparatus and method for reducing turbulence of airflow in a hard disk drive 有权
标题翻译：用于减少硬盘驱动器中气流湍流的装置和方法
公开(公告)号：US20090002879A1
公开(公告)日：2009-01-01
申请号：US11824197
申请日：2007-06-28
申请人： Yukinobu Abe , Andre S. Chan , Ferdinand Hendriks , Masato Ikegawa , Hiroshi Mukai , Keiichi Takemori
发明人： Yukinobu Abe , Andre S. Chan , Ferdinand Hendriks , Masato Ikegawa , Hiroshi Mukai , Keiichi Takemori
IPC分类号： G11B33/14
CPC分类号： G11B33/148 , G11B5/82 , G11B33/142
摘要： A sickle-shaped disk drive spoiler for reducing turbulence of airflow in a hard disk drive is provided. The sickle-shaped spoiler includes a body portion for directing airflow generated by a rotating disk, the rotating disk comprising an inner diameter and an outer diameter and wherein the body portion of the spoiler directs airflow away from the outer diameter of the disk and wherein the body portion is curved to substantially mirror the outer diameter of the disk. The sickle-shaped spoiler also includes a first end portion for gradually directing airflow away from the body portion and towards the inner diameter and a second end portion for gradually directing airflow towards the body portion and towards the inner diameter.
摘要翻译：提供了一种用于减少硬盘驱动器中气流湍流的镰刀状磁盘驱动器扰流板。镰形扰流器包括用于引导由旋转盘产生的气流的主体部分，旋转盘包括内径和外径，并且其中扰流器的主体部分引导气流远离盘的外径，并且其中主体部分弯曲以基本上反映盘的外径。镰刀形扰流板还包括用于逐渐引导气流远离主体部分并朝向内径的第一端部部分，以及用于逐渐引导气流朝向主体部分并朝向内径的第二端部部分。

8. 发明申请

US20080084631A1 Apparatus and method for integral filter and bypass channel in a hard disk drive 失效
标题翻译：硬盘驱动器中集成滤波器和旁路通道的装置和方法
公开(公告)号：US20080084631A1
公开(公告)日：2008-04-10
申请号：US11544788
申请日：2006-10-05
申请人： Andre S. Chan , Theresa S. Chu , Ferdinand Hendriks
发明人： Andre S. Chan , Theresa S. Chu , Ferdinand Hendriks
IPC分类号： G11B33/14
CPC分类号： G11B33/148 , G11B33/1446
摘要： Embodiments of the present invention are directed to an apparatus and method for guiding bypass reentry flow through filter integrated in a bypass channel sidewall in a hard disk drive. The method provides a bypass channel for directing airflow away from a first portion of a disk of the hard disk drive and toward a second portion of the disk of the hard disk drive, the bypass channel comprising an inner bypass channel sidewall and an outer bypass channel sidewall. The method further provides a first filter portion integral with the inner bypass channel sidewall, the filter portion for filtering a first portion of the airflow directed toward a third portion of the disk of the hard disk drive wherein a second portion of said airflow is directed toward the second portion of said disk drive.
摘要翻译：本发明的实施例涉及一种用于引导旁路再入流通过集成在硬盘驱动器中的旁通通道侧壁中的过滤器的装置和方法。该方法提供旁路通道，用于将气流从硬盘驱动器的盘的第一部分引导到硬盘驱动器的盘的第二部分，旁路通道包括内部旁路通道侧壁和外部旁路通道侧壁。该方法还提供与内部旁通通道侧壁成一体的第一过滤器部分，过滤器部分用于过滤朝向硬盘驱动器的盘的第三部分的气流的第一部分，其中所述气流的第二部分指向所述磁盘驱动器的第二部分。

9. 发明申请

US20080074781A1 System, Method, and Apparatus for Lightweight Spoiler Wing Design for De-Populated Disk Drives 有权
标题翻译：用于拆卸磁盘驱动器的轻型扰流板翼的系统，方法和装置
公开(公告)号：US20080074781A1
公开(公告)日：2008-03-27
申请号：US11533850
申请日：2006-09-21
申请人： Andre S. Chan , Chisin Chiang , Ferdinand Hendriks
发明人： Andre S. Chan , Chisin Chiang , Ferdinand Hendriks
IPC分类号： G11B33/14
CPC分类号： G11B33/08 , G11B5/40 , G11B5/6005 , G11B25/043
摘要： A lightweight spoiler wing design for depopulated disk drives reduces unnecessary weight from the spoiler while maintaining the aerodynamic function and structural rigidity required. The invention includes spoiler designs having U-shapes with leading edge or trailing edge treatments, hollow boxes, L-shapes, vertical wall designs, and different bar support designs having upper and lower horizontal walls.
摘要翻译：用于减排磁盘驱动器的轻型扰流板机翼设计减少了扰流板的不必要的重量，同时保持了所需的空气动力学功能和结构刚度。本发明包括具有前缘或后缘处理的U形的扰流器设计，中空箱，L形，垂直壁设计以及具有上下水平壁的不同杆支撑设计。

10. 发明授权

US08274754B2 System, method and apparatus for integrated bypass channel and diverter for hard disk drives 有权
标题翻译：用于硬盘驱动器的集成旁路通道和分流器的系统，方法和装置
公开(公告)号：US08274754B2
公开(公告)日：2012-09-25
申请号：US12117944
申请日：2008-05-09
申请人： Andre S. Chan , Chisin Chiang , Ferdinand Hendriks , James Francis Sullivan
发明人： Andre S. Chan , Chisin Chiang , Ferdinand Hendriks , James Francis Sullivan
IPC分类号： G11B33/08 , G11B33/14 , H05K7/20
CPC分类号： G11B5/012 , G11B33/148
摘要： An integrated bypass channel and diverter assembly for hard disk drives having small form factors is disclosed. A bypass channel is formed directly in the base plate to allow a partial bypass to exist with or without a diverter feature. The design addresses the issue of proper disk shrouding at the same time as providing the desired features for small form factor drives. The invention includes three datum planes for aligning the machined features of the bypass channel with the drive during assembly. The machined bypass channel and the upstream diverter may be combined to form the integrated assembly. The primary air flow direction from the disk stack is through the integrated partial bypass in the enclosure body and around the diverter into the main bypass channel. The invention provides a drop-in position for the diverter that has minimal encroachment into the VCM area of the drive.
摘要翻译：公开了一种用于具有小外形因素的硬盘驱动器的集成旁路通道和分流器组件。旁路通道直接形成在底板中，以允许在有或没有转向器特征的情况下部分旁路存在。该设计解决了正确的磁盘覆盖问题，同时为小尺寸驱动器提供所需的功能。本发明包括三个基准平面，用于在组装期间将旁路通道的加工特征与驱动器对准。加工的旁路通道和上游分流器可以组合以形成集成组件。来自盘堆的主要空气流动方向通过机壳主体中的整体部分旁路并且绕转向器进入主旁通通道。本发明提供了对驱动器的VCM区域具有最小侵入的转向器的放置位置。

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