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1. 发明申请

US20050105211A1 Magnetic disk drive apparatus 有权
标题翻译：磁盘驱动装置
公开(公告)号：US20050105211A1
公开(公告)日：2005-05-19
申请号：US10986097
申请日：2004-11-12
申请人： Yiu Ho , Takehiro Kamigama , Masashi Shiraishi
发明人： Yiu Ho , Takehiro Kamigama , Masashi Shiraishi
IPC分类号： G11B17/00 , G11B17/022 , G11B25/04 , G11B33/12
CPC分类号： G11B33/121 , G11B17/022 , G11B25/043
摘要： A magnetic disk drive apparatus includes a housing member with at least one opened face, a cover member for covering the at least one opened face of the housing member, a head gimbal assembly including a magnetic head slider and a suspension for supporting the magnetic head slider, a support arm for supporting the head gimbal assembly, a magnetic disk to which the magnetic head slider opposed, and a motor for rotating the magnetic disk. The magnetic disk and the motor are attached to the housing member. The support arm is fixed to the cover member using a clamping hole formed through the cover member. The cover member has a local deformation structure that is capable of locally deforming and formed around the clamping hole.
摘要翻译：磁盘驱动装置包括具有至少一个打开面的壳体构件，用于覆盖壳体构件的至少一个开放面的盖构件，包括磁头滑块和用于支撑磁头滑块的悬架的磁头万向架组件，用于支撑头万向架组件的支撑臂，磁头滑块相对的磁盘和用于旋转磁盘的电动机。磁盘和电动机附接到壳体构件。支撑臂使用通过盖构件形成的夹紧孔固定到盖构件。盖构件具有能够在夹紧孔周围局部变形和形成的局部变形结构。

2. 发明授权

US06851177B2 Manufacturing method of head arm assembly 有权
公开(公告)号：US06851177B2
公开(公告)日：2005-02-08
申请号：US09953172
申请日：2001-09-17
申请人： Takehiro Kamigama , Masashi Shiraishi
发明人： Takehiro Kamigama , Masashi Shiraishi
IPC分类号： G11B5/60 , G11B5/48 , G11B21/21 , H05K1/14 , G11B5/127 , H04R31/00
CPC分类号： G11B5/4826 , H05K1/147 , Y10T29/49002 , Y10T29/49021 , Y10T29/49025 , Y10T29/49027 , Y10T29/4903 , Y10T29/49069 , Y10T29/4913 , Y10T29/49169 , Y10T29/49181 , Y10T29/49192
摘要： A manufacturing method of an HAA includes a step of fixing a first lead conductor member onto a suspension, a step of attaching a second lead conductor member to at least one actuator arm, a step of fixing the suspension onto the at least one actuator arm, a step of electrically connecting the first lead conductor member fixed on the suspension with the second lead conductor member attached on the at least one actuator arm, a step of, thereafter, fixing a head slider provided with at least one head element onto the suspension, and a step of electrically connecting the at least one head element with the first lead conductor member.

3. 发明授权

US07369355B2 Magnetic disk drive apparatus and manufacturing method of magnetic disk drive apparatus 失效
标题翻译：磁盘驱动装置及磁盘驱动装置的制造方法
公开(公告)号：US07369355B2
公开(公告)日：2008-05-06
申请号：US10997941
申请日：2004-11-29
申请人： Yiu Sing Ho , Takehiro Kamigama , Masashi Shiraishi
发明人： Yiu Sing Ho , Takehiro Kamigama , Masashi Shiraishi
IPC分类号： G11B17/00 , G11B5/48
CPC分类号： G11B33/121 , G11B25/043
摘要： A magnetic disk drive apparatus includes a housing member with first and second faces opposed to each other, at least part of each of the first and second faces being opened, a first cover member for covering the first face of the housing member, a second cover member for covering the second face of the housing member, a first HGA including a first magnetic head slider and a first suspension for supporting the first magnetic head slider, a second HGA including a second magnetic head slider and a second suspension for supporting the second magnetic head slider, a first support arm for supporting the first HGA, a second support arm for supporting the second HGA, a magnetic disk with both surfaces to which the first and second magnetic head sliders are opposed, respectively, and a motor for rotating the magnetic disk. The magnetic disk and the motor are attached to the housing member, the first support arm is attached to the first cover member, and the second support arm is attached to the second cover member.
摘要翻译：一种磁盘驱动装置，包括具有彼此相对的第一和第二表面的壳体构件，所述第一和第二面中的每一个的至少一部分被打开，用于覆盖所述壳体构件的第一面的第一盖构件，用于覆盖壳体构件的第二面的构件，包括第一磁头滑块和用于支撑第一磁头滑块的第一悬架的第一HGA，包括第二磁头滑块的第二HGA和用于支撑第二磁头滑块的第二悬架头部滑动器，用于支撑第一HGA的第一支撑臂，用于支撑第二HGA的第二支撑臂，分别具有第一和第二磁头滑块相对的两个表面的磁盘;以及用于使磁体旋转的电动机磁盘。磁盘和电动机附接到壳体构件，第一支撑臂附接到第一盖构件，并且第二支撑臂附接到第二盖构件。

4. 发明申请

US20050099721A1 Magnetic disk drive apparatus and manufacturing method of magnetic disk drive apparatus 审中-公开
标题翻译：磁盘驱动装置及磁盘驱动装置的制造方法
公开(公告)号：US20050099721A1
公开(公告)日：2005-05-12
申请号：US10979185
申请日：2004-11-03
申请人： Yiu Sing Ho , Takehiro Kamigama , Masashi Shiraishi
发明人： Yiu Sing Ho , Takehiro Kamigama , Masashi Shiraishi
IPC分类号： G11B5/60 , G11B17/00 , G11B17/022 , G11B21/21 , G11B25/04 , G11B33/12
CPC分类号： G11B33/121 , G11B17/022 , G11B25/043
摘要： A magnetic disk drive apparatus includes a housing member with at least one opened face, a cover member for covering the at least one opened face of the housing member, a head gimbal assembly including a magnetic head slider and a suspension for supporting the magnetic head slider, a support arm for supporting the head gimbal assembly, a magnetic disk to which the magnetic head slider opposed, and a motor for rotating the magnetic disk. The magnetic disk and the motor are attached to the housing member, and the support arm is attached to the cover member.
摘要翻译：磁盘驱动装置包括具有至少一个打开面的壳体构件，用于覆盖壳体构件的至少一个开放面的盖构件，包括磁头滑块和用于支撑磁头滑块的悬架的磁头万向架组件，用于支撑头万向架组件的支撑臂，磁头滑块相对的磁盘和用于旋转磁盘的电动机。磁盘和电动机附接到壳体构件，并且支撑臂附接到盖构件。

5. 发明授权

US07315434B2 Magnetic disk drive apparatus support arm fixing structure 有权
标题翻译：磁盘驱动装置支撑臂固定结构
公开(公告)号：US07315434B2
公开(公告)日：2008-01-01
申请号：US10986097
申请日：2004-11-12
申请人： Yiu Sing Ho , Takehiro Kamigama , Masashi Shiraishi
发明人： Yiu Sing Ho , Takehiro Kamigama , Masashi Shiraishi
IPC分类号： G11B5/012
CPC分类号： G11B33/121 , G11B17/022 , G11B25/043
摘要： A magnetic disk drive apparatus includes a housing member with at least one opened face, a cover member for covering the at least one opened face of the housing member, a head gimbal assembly including a magnetic head slider and a suspension for supporting the magnetic head slider, a support arm for supporting the head gimbal assembly, a magnetic disk to which the magnetic head slider opposed, and a motor for rotating the magnetic disk. The magnetic disk and the motor are attached to the housing member. The support arm is fixed to the cover member using a clamping hole formed through the cover member. The cover member has a local deformation structure that is capable of locally deforming and formed around the clamping hole.
摘要翻译：磁盘驱动装置包括具有至少一个打开面的壳体构件，用于覆盖壳体构件的至少一个开放面的盖构件，包括磁头滑块和用于支撑磁头滑块的悬架的磁头万向架组件，用于支撑头万向架组件的支撑臂，磁头滑块相对的磁盘和用于旋转磁盘的电动机。磁盘和电动机附接到壳体构件。支撑臂使用通过盖构件形成的夹紧孔固定到盖构件。盖构件具有能够在夹紧孔周围局部变形和形成的局部变形结构。

6. 发明申请

US20050117248A1 Magnetic disk drive apparatus and manufacturing method of magnetic disk drive apparatus 失效
标题翻译：磁盘驱动装置及磁盘驱动装置的制造方法
公开(公告)号：US20050117248A1
公开(公告)日：2005-06-02
申请号：US10997941
申请日：2004-11-29
申请人： Yiu Ho , Takehiro Kamigama , Masashi Shiraishi
发明人： Yiu Ho , Takehiro Kamigama , Masashi Shiraishi
IPC分类号： G11B5/60 , G11B21/02 , G11B21/21 , G11B25/04 , G11B33/12 , G11B17/00
CPC分类号： G11B33/121 , G11B25/043
摘要： A magnetic disk drive apparatus includes a housing member with first and second faces opposed to each other, at least part of each of the first and second faces being opened, a first cover member for covering the first face of the housing member, a second cover member for covering the second face of the housing member, a first HGA including a first magnetic head slider and a first suspension for supporting the first magnetic head slider, a second HGA including a second magnetic head slider and a second suspension for supporting the second magnetic head slider, a first support arm for supporting the first HGA, a second support arm for supporting the second HGA, a magnetic disk with both surfaces to which the first and second magnetic head sliders are opposed, respectively, and a motor for rotating the magnetic disk. The magnetic disk and the motor are attached to the housing member, the first support arm is attached to the first cover member, and the second support arm is attached to the second cover member.
摘要翻译：一种磁盘驱动装置，包括具有彼此相对的第一和第二表面的壳体构件，所述第一和第二面中的每一个的至少一部分被打开，用于覆盖所述壳体构件的第一面的第一盖构件，用于覆盖壳体构件的第二面的构件，包括第一磁头滑块和用于支撑第一磁头滑块的第一悬架的第一HGA，包括第二磁头滑块的第二HGA和用于支撑第二磁头滑块的第二悬架头部滑动器，用于支撑第一HGA的第一支撑臂，用于支撑第二HGA的第二支撑臂，分别具有第一和第二磁头滑块相对的两个表面的磁盘;以及用于使磁体旋转的电动机磁盘。磁盘和电动机附接到壳体构件，第一支撑臂附接到第一盖构件，并且第二支撑臂附接到第二盖构件。

7. 发明授权

US06829818B2 Manufacturing method of a head gimbal assembly 有权
标题翻译：头万向节组件的制造方法
公开(公告)号：US06829818B2
公开(公告)日：2004-12-14
申请号：US09949844
申请日：2001-09-12
申请人： Takehiro Kamigama , Masashi Shiraishi
发明人： Takehiro Kamigama , Masashi Shiraishi
IPC分类号： G11B5127
CPC分类号： G11B5/4853 , G11B5/4826 , Y10T29/49023 , Y10T29/49027 , Y10T29/4903 , Y10T29/49032 , Y10T29/49036 , Y10T29/49718 , Y10T29/49726 , Y10T29/4973 , Y10T29/4975 , Y10T29/53165 , Y10T29/53265 , Y10T29/53309
摘要： A magnetic head slider with at least one thin-film magnetic head element on a suspension is mounted. This mounting includes electrically connecting the magnetic head slider with the suspension with ball bonding connections. Electrical property of the thin-film magnetic head element is inspected, and then the ball bonding connections are separated when it is judged that the thin-film magnetic head element has defective electrical property. Then, the magnetic head slider is detached from the suspension, and thereafter a new magnetic head slider with at least one thin-film magnetic head element is mounted on the suspension from which the magnetic head slider was detached.
摘要翻译：安装在悬架上具有至少一个薄膜磁头元件的磁头滑块。该安装包括将磁头滑块与具有球接合连接的悬架电连接。检查薄膜磁头元件的电气特性，然后当判断薄膜磁头元件具有不良的电气性能时，分离球接合连接。然后，将磁头滑块与悬架分离，然后将具有至少一个薄膜磁头元件的新的磁头滑块安装在从其分离磁头滑块的悬架上。

8. 发明授权

US07293347B2 Manufacturing method of head arm assembly 有权
标题翻译：头臂组装的制造方法
公开(公告)号：US07293347B2
公开(公告)日：2007-11-13
申请号：US10983690
申请日：2004-11-09
申请人： Takehiro Kamigama , Masashi Shiraishi
发明人： Takehiro Kamigama , Masashi Shiraishi
IPC分类号： H01F3/00 , H01F41/02
CPC分类号： G11B5/4826 , H05K1/147 , Y10T29/49002 , Y10T29/49021 , Y10T29/49025 , Y10T29/49027 , Y10T29/4903 , Y10T29/49069 , Y10T29/4913 , Y10T29/49169 , Y10T29/49181 , Y10T29/49192
摘要： A manufacturing method of an HAA includes a step of fixing a first lead conductor member onto a suspension, a step of attaching a second lead conductor member to at least one actuator arm, a step of fixing the suspension onto the at least one actuator arm, a step of electrically connecting the first lead conductor member fixed on the suspension with the second lead conductor member attached on the at least one actuator arm, a step of, thereafter, fixing a head slider provided with at least one head element onto the suspension, and a step of electrically connecting the at least one head element with the first lead conductor member.
摘要翻译： HAA的制造方法包括将第一引线导体部件固定到悬架上的步骤，将第二引线导体部件安装在至少一个致动器臂上的步骤，将悬架固定在至少一个致动器臂上的步骤，将固定在所述悬架上的所述第一引线导体部件与安装在所述至少一个致动器臂上的所述第二引线导体部件电连接的步骤，其后，将设置有至少一个头部元件的头部滑块固定在所述悬架上，以及将所述至少一个头部元件与所述第一引线导体部件电连接的步骤。

9. 发明授权

US06680824B2 Head arm assembly, disk apparatus with head arm assembly and manufacturing method of head arm assembly 失效
标题翻译：头臂组件，带头臂组件的磁盘设备和头臂组件的制造方法
公开(公告)号：US06680824B2
公开(公告)日：2004-01-20
申请号：US09953184
申请日：2001-09-17
申请人： Takehiro Kamigama , Ichiro Yagi , Masashi Shiraishi
发明人： Takehiro Kamigama , Ichiro Yagi , Masashi Shiraishi
IPC分类号： G11B548
CPC分类号： G11B5/484
摘要： An HAA has at least one HGA, each including a head slider with at least one head element, a suspension for supporting the head slider, and a lead conductor member electrically connected with the at least one head element, and a main body including at least one actuator arm for supporting the at least one HGA. The main body of the HAA is made of a metal material, and a surface of the main body is coated by a DLC film.
摘要翻译： HAA具有至少一个HGA，每个HGA包括具有至少一个头元件的磁头滑动器，用于支撑磁头滑块的悬架，以及与所述至少一个磁头元件电连接的引线导体部件，以及至少包括一个用于支撑至少一个HGA的致动器臂。 HAA的主体由金属材料制成，主体的表面被DLC膜包覆。

10. 发明授权

US06614624B2 Suspension and head gimbal assembly with the suspension 有权
公开(公告)号：US06614624B2
公开(公告)日：2003-09-02
申请号：US10002001
申请日：2001-12-05
申请人： Masashi Shiraishi , Takehiro Kamigama
发明人： Masashi Shiraishi , Takehiro Kamigama
IPC分类号： G11B5596
CPC分类号： G11B5/4853 , G11B5/4826
摘要： A suspension for supporting a head slider which has at least one write head element with terminal electrodes and at least one read head element with terminal electrodes includes a resilient suspension member, and a lead conductor member including a pair of first trace conductors and a pair of second trace conductors. One ends of the pair of first trace conductors are electrically connected to the terminal electrodes of the at least one write head element, and one ends of the pair of second trace conductors are electrically connected to the terminal electrodes of the at least one read head element. At least part of the lead conductor member is fixed to the suspension member. The pair of first trace conductors are separately located at opposite side regions of the suspension member in a top end section of the suspension member, respectively.

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