专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07688550B2 Head suspension 有权
标题翻译：头部悬挂
公开(公告)号：US07688550B2
公开(公告)日：2010-03-30
申请号：US11430088
申请日：2006-05-08
申请人： Hajime Tada , Masao Hanya , Kenichi Takikawa , Eiji Watadani
发明人： Hajime Tada , Masao Hanya , Kenichi Takikawa , Eiji Watadani
IPC分类号： G11B21/16
CPC分类号： G11B5/4833
摘要： A head suspension for a hard disk drive includes a base to be attached to a carriage of the head disk drive and turned around a spindle. A load beam includes a rigid part and a resilient part separated from the rigid part, to apply load onto a head that is arranged at a front end of the load beam to write and read data to and from a disk arranged in the hard disk drive. A base end of the rigid part is connected to the resilient part that is supported with the base. A flexure has read/write wiring patterns connected to the head, the flexure supporting the head and attached to the load beam. A joint is provided on the rigid part, to be connected to the resilient part. A protrusion formed on each side edge. Reinforcing part each expands and connects between each of the protrusions and the rigid part.
摘要翻译：用于硬盘驱动器的磁头悬架包括要附接到磁头盘驱动器的滑架并转动主轴的基座。负载梁包括刚性部分和与刚性部分分离的弹性部分，以将负载施加到布置在负载梁的前端的头部，以将数据写入并从布置在硬盘驱动器中的盘读取数据。刚性部分的基端连接到由基座支撑的弹性部分。挠曲具有连接到头部的读/写布线图案，挠曲件支撑头部并附接到负载梁。在刚性部分上提供接头以连接到弹性部分。在每个侧边缘上形成的突起。加强部分各自在每个突起和刚性部分之间膨胀并连接。

2. 发明授权

US07586714B2 Head suspension with rails and support extensions 有权
标题翻译：头部悬挂带导轨和支撑延伸
公开(公告)号：US07586714B2
公开(公告)日：2009-09-08
申请号：US11378917
申请日：2006-03-17
申请人： Eiji Watadani , Masao Hanya
发明人： Eiji Watadani , Masao Hanya
IPC分类号： G11B5/55
CPC分类号： G11B5/4826 , G11B5/4833
摘要： A head suspension includes an arm turned around a spindle, the load beam, and a flexure. The load beam includes a rigid part, a resilient part, and a head. The rigid part has a body and a joint. The joint is connected to a first end of the resilient part that is supported with the arm. The head is for writing and reading data to and from a disk and is positioned at a front end of the load beam to receive load from the load beam. The flexure is attached to the load beam and supports the head. A rail is formed along each side edge of the body of the rigid part and rises in a thickness direction of the body. The first end of the resilient part has extensions that extend over the joint of the rigid part toward the body of the rigid part. The extensions are fixed to the body of the rigid part.
摘要翻译：磁头悬架包括绕主轴转动的臂，负载梁和挠曲件。负载梁包括刚性部分，弹性部分和头部。刚性部分有一个主体和一个关节。接头连接到由臂支撑的弹性部分的第一端。磁头用于从磁盘写入和读取数据，并且位于负载梁的前端以从负载梁接收负载。挠曲件连接到负载梁并支撑头部。沿着刚性部件的主体的每个侧边缘形成轨道，并沿主体的厚度方向上升。弹性部件的第一端具有在刚性部件的接头朝向刚性部件的本体延伸的延伸部。延伸部固定在刚性部件的主体上。

3. 发明申请

US20060250725A1 Head suspension 有权
标题翻译：头部悬挂
公开(公告)号：US20060250725A1
公开(公告)日：2006-11-09
申请号：US11430088
申请日：2006-05-08
申请人： Hajime Tada , Masao Hanya , Kenichi Takikawa , Eiji Watadani
发明人： Hajime Tada , Masao Hanya , Kenichi Takikawa , Eiji Watadani
IPC分类号： G11B5/48
CPC分类号： G11B5/4833
摘要： A head suspension for a hard disk drive includes a base to be attached to a carriage of the head disk drive and turned around a spindle. A load beam includes a rigid part and a resilient part seperated from the rigid part, to apply load onto a head that is arranged at a front end of the load beam to write and read data to and from a disk arranged in the hard disk drive. A base end of the rigid part is connected to the resilient part that is supported with the base. A flexure has read/write wiring patterns connected to the head, the flexure supporting the head and attached to the load beam. A joint is provided on the rigid part, to be connected to the resilient part. A protrusion formed on each side edge. Reinforcing part each expands and connects between each of the protrudions and the rigid part.
摘要翻译：用于硬盘驱动器的磁头悬架包括要附接到磁头盘驱动器的滑架并转动主轴的基座。负载梁包括刚性部分和与刚性部分分离的弹性部分，以将负载施加到布置在负载梁的前端上的头部上，以从布置在硬盘驱动器中的盘写入数据和从其读取数据。刚性部分的基端连接到由基座支撑的弹性部分。挠曲具有连接到头部的读/写布线图案，挠曲件支撑头部并附接到负载梁。在刚性部分上提供接头以连接到弹性部分。在每个侧边缘上形成的突起。加强部分各自在每个突起和刚性部分之间膨胀并连接。

4. 发明授权

US07764467B2 Suspension for disc drive 有权
标题翻译：悬挂磁盘驱动器
公开(公告)号：US07764467B2
公开(公告)日：2010-07-27
申请号：US11787086
申请日：2007-04-13
申请人： Masao Hanya , Eiji Watadani , Kenichi Takikawa
发明人： Masao Hanya , Eiji Watadani , Kenichi Takikawa
IPC分类号： G11B5/48
CPC分类号： G11B5/4833 , G11B5/486
摘要： A suspension for a disc drive has a load beam, a flexure, a slider, etc. A tongue portion and a pair of outrigger portions are formed on the flexure. Slits are formed between the outrigger portions and opposite side edges of the tongue portion. The tongue portion and the outrigger portions are connected by connecting portions. Limiter members are formed on the load beam. Each limiter member has a bent portion, which is inserted in its corresponding slit, and an extending portion. The extending portion faces its corresponding connecting portion. A trace member is electrically connected to the slider. The trace member passes outside the limiter members and extends along the outrigger portions.
摘要翻译：用于盘驱动器的悬架具有负载梁，挠曲件，滑块等。在弯曲部上形成舌部和一对外伸支架部分。在舌部的外伸支架部分和相对侧边缘之间形成狭缝。舌部和外伸支架部分通过连接部分连接。限位器构件形成在负载梁上。每个限制器构件具有插入其对应的狭缝中的弯曲部分和延伸部分。延伸部分面对其相应的连接部分。轨迹构件电连接到滑块。轨迹构件通过限制器构件的外部并且沿着外伸支架部分延伸。

5. 发明授权

US07650685B2 Method of manufacturing head suspension 有权
标题翻译：头悬挂制造方法
公开(公告)号：US07650685B2
公开(公告)日：2010-01-26
申请号：US11429895
申请日：2006-05-08
申请人： Hajime Tada , Masao Hanya , Kenichi Takikawa , Eiji Watadani
发明人： Hajime Tada , Masao Hanya , Kenichi Takikawa , Eiji Watadani
IPC分类号： G11B5/127 , H04R31/00
CPC分类号： G11B5/4833 , Y10T29/49025 , Y10T29/49027 , Y10T29/4903 , Y10T29/49032
摘要： A method of manufacturing a head suspension for a hard disk drive includes a rigid part chain product manufacturing step forming a rigid part chain product where rigid parts are provided continuously, a flexure manufacturing step forming the flexure integrated with the resilient part and the reinforcing parts, a base manufacturing step forming the base, a stacking and coupling step stacking and connecting the rigid part chain product, the resilient part chain product, the bases, and the flexures, to form the stacked set, and a cutting step cutting and separating respective head suspensions from a stacked set.
摘要翻译：制造用于硬盘驱动器的磁头悬架的方法包括刚性部件链产品制造步骤，形成刚性部件链产品，刚性部件被连续地设置;弯曲制造步骤，形成与弹性部分和加强部分一体的挠曲件，形成基座的基底制造步骤，堆叠并连接刚性部件链产品，弹性部分链条产品，基部和挠曲物的堆叠和联接步骤，以形成堆叠组;以及切割步骤，来自堆叠组的悬架。

6. 发明申请

US20060232887A1 Head suspension 有权
标题翻译：头部悬挂
公开(公告)号：US20060232887A1
公开(公告)日：2006-10-19
申请号：US11404480
申请日：2006-04-13
申请人： Eiji Watadani , Masao Hanya , Takumi Karasawa
发明人： Eiji Watadani , Masao Hanya , Takumi Karasawa
IPC分类号： G11B5/48
CPC分类号： G11B5/4833
摘要： A head suspension for a disk drive is capable of improving shock property of the hard disk drive while miniaturizing the hard disk drive. A head suspension has a base plate to be attached to a carriage and turned around a spindle of the carriage, a load beam which includes a beam and a hinge, a base end of the beam being supported to the base plate through the hinge and which applies a load onto a head for writing and reading data to and from a disk at a front end side thereof, and a flexure which connects the head to writing and reading wires and supports the head and which is attached to the load beam, where the hinge is set to be relatively thicker than the beam so that the load beam is made thin and the load is increased.
摘要翻译：用于磁盘驱动器的磁头悬架能够改善硬盘驱动器的冲击性能，同时使硬盘驱动器小型化。磁头悬架具有一个底板，该基板被安装到一个滑架上并转动该滑架的一个主轴，一个负载梁，其包括一个梁和一个铰链，梁的基端通过铰链支撑在基板上，将负载施加到头部用于在其前端侧的盘上读取数据，以及将头连接到写入和读取线并支撑头并附接到负载梁的挠曲，其中铰链被设定为比梁更厚，使得负载梁变薄并且负载增加。

7. 发明授权

US07751152B2 Head suspension 有权
公开(公告)号：US07751152B2
公开(公告)日：2010-07-06
申请号：US11395688
申请日：2006-03-30
申请人： Masao Hanya , Eiji Watadani , Ichiro Takadera
发明人： Masao Hanya , Eiji Watadani , Ichiro Takadera
IPC分类号： G11B21/21 , G11B5/48 , G11B5/60 , G11B21/02
CPC分类号： G11B5/4833 , G11B5/486
摘要： A head suspension for a hard disk drive is thin from an arm to a head and involves a minimum step between the arm and a load beam. The head suspension includes a load beam that includes a rigid part and a resilient part. The load beam applies load onto a head that is arranged at a front end of the load beam to write and read data to and from a disk arranged in the hard disk drive. The head is connected to read/write wiring patterns of a flexure. The flexure supports the head and is attached to a disk-facing surface of the rigid part. An arm is attached to a carriage of the hard disk drive and is turned around a spindle. The arm supports the resilient part that is attached to a base end of the rigid part. A disk-facing surface of the arm is arranged within the total of thicknesses of the rigid part and head.

8. 发明授权

US07649716B2 Head suspension with arm having flexure and resilient support on opposing sides 有权
标题翻译：具有臂的头部悬架在相对侧上具有弯曲和弹性支撑
公开(公告)号：US07649716B2
公开(公告)日：2010-01-19
申请号：US11505219
申请日：2006-08-14
申请人： Masao Hanya , Eiji Watadani , Ichiro Takadera
发明人： Masao Hanya , Eiji Watadani , Ichiro Takadera
IPC分类号： G11B5/48 , G11B21/16
CPC分类号： G11B21/21 , G11B5/48
摘要： A head suspension for a hard disk drive has an arm to be attached to a carriage of the hard disk drive and turned around a spindle, a load beam including a rigid part and a resilient part, to apply load onto a head that is arranged at a tip end thereof to write and read data to and from a disk arranged in the hard disk drive, a base end of the rigid part supported on the arm side through the resilient part, and a flexure having read/write wiring patterns connected to the head, the flexure supporting the head and attached to a disk side face of the rigid part, the resilient part at least separated from the arm side and fixed to an opposite disk side face on the arm side and the flexure fixed to a disk side face on the arm side.
摘要翻译：用于硬盘驱动器的磁头悬架具有臂，以连接到硬盘驱动器的托架并转动主轴，包括刚性部分和弹性部分的负载梁，以将负载施加到布置在其尖端用于向布置在硬盘驱动器中的盘写入数据和从其中读取数据，通过弹性部分支撑在臂侧的刚性部分的基端，以及具有连接到硬盘驱动器的读/写布线图案的挠曲件头部，支撑头部并附接到刚性部分的盘侧面的挠曲件，弹性部分至少与臂侧分离并固定到臂侧的相对的盘侧面，并且固定到盘侧面的挠曲件在手臂上。

9. 发明授权

US07636221B2 Disk drive head suspension having resilient region thicker than a rigid region 有权
标题翻译：具有比刚性区域更厚的弹性区域的磁盘驱动器磁头悬架
公开(公告)号：US07636221B2
公开(公告)日：2009-12-22
申请号：US11404480
申请日：2006-04-13
申请人： Eiji Watadani , Masao Hanya , Takumi Karasawa
发明人： Eiji Watadani , Masao Hanya , Takumi Karasawa
IPC分类号： G11B5/58
CPC分类号： G11B5/4833
摘要： A head suspension for a hard disk drive is capable of improving shock property of the hard disk drive while miniaturizing the hard disk drive. A head suspension has a base plate to be attached to a carriage and turned around a spindle of the carriage, a load beam which includes a beam and a hinge, a base end of the beam being supported to the base plate through the hinge and which applies a load onto a head for writing and reading data to and from a disk at a front end side thereof, and a flexure which connects the head to writing and reading wires and supports the head and which is attached to the load beam, where the hinge is set to be relatively thicker than the beam so that the load beam is made thin and the load is increased.
摘要翻译：用于硬盘驱动器的磁头悬架能够改善硬盘驱动器的冲击性能，同时使硬盘驱动器小型化。磁头悬架具有一个底板，该基板被安装到一个滑架上并转动该滑架的一个主轴，一个负载梁，其包括一个梁和一个铰链，梁的基端通过铰链支撑在基板上，将负载施加到头部用于在其前端侧的盘上读取数据，以及将头连接到写入和读取线并支撑头并附接到负载梁的挠曲，其中铰链被设定为比梁更厚，使得负载梁变薄并且负载增加。

10. 发明申请

US20070041130A1 Head suspension 有权
标题翻译：头部悬挂
公开(公告)号：US20070041130A1
公开(公告)日：2007-02-22
申请号：US11505219
申请日：2006-08-14
申请人： Masao Hanya , Eiji Watadani , Ichiro Takadera
发明人： Masao Hanya , Eiji Watadani , Ichiro Takadera
IPC分类号： G11B5/48
CPC分类号： G11B21/21 , G11B5/48
摘要： A head suspension for a hard disk drive has an arm to be attached to a carriage of the hard disk drive and turned around a spindle, a load beam including a rigid part and a resilient part, to apply load onto a head that is arranged at a tip end thereof to write and read data to and from a disk arranged in the hard disk drive, a base end of the rigid part supported on the arm side through the resilient part, and a flexure having read/write wiring patterns connected to the head, the flexure supporting the head and attached to a disk side face of the rigid part, the resilient part at least separated from the arm side and fixed to an opposite disk side face on the arm side and the flexure fixed to a disk side face on the arm side.
摘要翻译：用于硬盘驱动器的磁头悬架具有臂，以连接到硬盘驱动器的托架并转动主轴，包括刚性部分和弹性部分的负载梁，以将负载施加到布置在其尖端用于向布置在硬盘驱动器中的盘写入数据和从其中读取数据，通过弹性部分支撑在臂侧的刚性部分的基端，以及具有连接到硬盘驱动器的读/写布线图案的挠曲件头部，支撑头部并附接到刚性部分的盘侧面的挠曲件，弹性部分至少与臂侧分离并固定到臂侧的相对的盘侧面，并且固定到盘侧面的挠曲件在手臂上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式