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

US5666334A Storage device capable of using both optical and magnetic disk units for storing information data 失效
标题翻译：能够使用光盘和磁盘单元来存储信息数据的存储设备
公开(公告)号：US5666334A
公开(公告)日：1997-09-09
申请号：US549285
申请日：1995-10-27
申请人： Mikio Tokuyama , Yoshinori Takeuchi , Susumu Ebihara , Kenji Mori , Sadanori Nagaike , Hiromu Hirai , Teruyoshi Higashiya
发明人： Mikio Tokuyama , Yoshinori Takeuchi , Susumu Ebihara , Kenji Mori , Sadanori Nagaike , Hiromu Hirai , Teruyoshi Higashiya
IPC分类号： G11B5/09 , G11B5/48 , G11B13/04 , G11B19/02 , G11B19/04 , G11B19/28 , G11B13/00 , G11B17/22
CPC分类号： G11B13/04 , G11B19/02 , G11B19/04 , G11B5/4886
摘要： Magnetic disk unit 1 is connected to personal computer 400 through recording mode selecting means 2, and recording mode selecting means 2 can select one of 3 recording modes (high reliability, large capacity, and high speed) and magnetic disk unit 1 records information with the recording method selected by recording mode selecting means 2. The controllability of the magnetic disk unit 1 and personal computer 400 is improved significantly by selecting the most suitable recording method according to the characteristics of information to be recorded.
摘要翻译：磁盘单元1通过记录模式选择装置2连接到个人计算机400，并且记录模式选择装置2可以选择3种记录模式（高可靠性，大容量和高速）中的一种，并且磁盘单元1记录信息通过记录模式选择装置2选择的记录方法。通过根据要记录的信息的特性选择最合适的记录方法，显着提高磁盘装置1和个人计算机400的可控性。

2. 发明授权

US6025974A Magnetic head slider assembly for magnetic disk recording/reproducing apparatus 有权
标题翻译：用于磁盘记录/再现装置的磁头滑块组件
公开(公告)号：US6025974A
公开(公告)日：2000-02-15
申请号：US247566
申请日：1999-02-10
申请人： Mikio Tokuyama , Teruyoshi Higashiya , Yoshinori Takeuchi , Sadanori Nagaike , Kazuo Nate , Tetsuji Higashijima , Shinsuke Higuchi , Shigeo Nakamura , Kenji Mori
发明人： Mikio Tokuyama , Teruyoshi Higashiya , Yoshinori Takeuchi , Sadanori Nagaike , Kazuo Nate , Tetsuji Higashijima , Shinsuke Higuchi , Shigeo Nakamura , Kenji Mori
IPC分类号： G11B5/02 , G11B5/31 , G11B5/48 , G11B5/60 , G11B21/10 , G11B17/32
CPC分类号： G11B5/6005 , G11B21/106 , G11B5/02 , G11B5/3106 , G11B5/4886 , G11B5/3116 , G11B5/3163
摘要： A magnetic head slider assembly for a magnetic disk type recording/reproducing apparatus includes a slider body, a sliding pad provided on the slider body and projecting beyond a disk facing surface thereof, a thin film layer disposed at one end of the slider body, a magnetic head constituted by the thin film layer as an integral part thereof, and a core pad projection incorporating therein a core of the magnetic head and projecting beyond an adjacent disk facing surface of the slider body. The sliding pad is provided at a region of the slider body ahead of the core pad projection and prevents generation of a floating force by making use of a relative movement between the slider body and the magnetic disk. The core pad projection is not formed as a continuation of the slider body and is separated from the sliding pad a predetermined distance longitudinally of the slider body by a recess interposed therebetween whereby the core pad projection is positioned closer to the magnetic disk than a back end of the sliding pad.
摘要翻译：一种用于磁盘式记录/再现装置的磁头滑块组件，包括滑块体，设置在滑块体上并突出超过其面对盘表面的滑动垫，设置在滑块体一端的薄膜层，作为其整体部分由薄膜层构成的磁头，以及其中包括磁头的芯并突出超过滑块体的相邻的盘对面的芯垫凸块。滑动垫设置在芯垫凸起前方的滑块体的区域，并且通过利用滑块体和磁盘之间的相对运动来防止产生浮力。芯垫凸起不形成为滑块体的延续部，并且通过插入其间的凹部而与滑动体在滑动体主体的纵向预定距离处分开，由此芯垫凸起位于比后端更靠近磁盘的位置的滑动垫。

3. 发明授权

US06191923B1 Magnetic head slider assembly for magnetic disk recording/reproducing apparatus 失效
标题翻译：用于磁盘记录/再现装置的磁头滑块组件
公开(公告)号：US06191923B1
公开(公告)日：2001-02-20
申请号：US09474769
申请日：1999-12-30
申请人： Mikio Tokuyama , Teruyoshi Higashiya , Yoshinori Takeuchi , Sadanori Nagaike , Kazuo Nate , Tetsuji Higashijima , Shinsuke Higuchi , Shigeo Nakamura , Kenji Mori
发明人： Mikio Tokuyama , Teruyoshi Higashiya , Yoshinori Takeuchi , Sadanori Nagaike , Kazuo Nate , Tetsuji Higashijima , Shinsuke Higuchi , Shigeo Nakamura , Kenji Mori
IPC分类号： G11B1732
CPC分类号： G11B5/6005 , G11B5/02 , G11B5/3106 , G11B5/3116 , G11B5/3163 , G11B5/4886 , G11B21/106
摘要： A magnetic head slider assembly for a magnetic disk type recording/reproducing apparatus includes a slider body, a sliding pad provided on the slider body and projecting beyond a disk facing surface thereof, a thin film layer disposed at one end of the slider body, a magnetic head constituted by the thin film layer as an integral part thereof, and a core pad projection incorporating therein a core of the magnetic head and projecting beyond an adjacent disk facing surface of the slider body. The sliding pad is provided at a region of the slider body ahead of the core pad projection and prevents generation of a floating force by making use of a relative movement between the slider body and the magnetic disk. The core pad projection is not formed as a continuation of the slider body and is separated from the sliding pad a predetermined distance longitudinally of the slider body by a recess interposed therebetween whereby the core pad projection is positioned closer to the magnetic disk than a back end of the sliding pad.
摘要翻译：一种用于磁盘式记录/再现装置的磁头滑块组件，包括滑块体，设置在滑块体上并突出超过其面对盘表面的滑动垫，设置在滑块体一端的薄膜层，作为其整体部分由薄膜层构成的磁头，以及其中包括磁头的芯并突出超过滑块体的相邻的盘对面的芯垫凸块。滑动垫设置在芯垫凸起前方的滑块体的区域，并且通过利用滑块体和磁盘之间的相对运动来防止产生浮力。芯垫凸起不形成为滑块体的延续部，并且通过插入其间的凹部而与滑动体在滑动体主体的纵向预定距离处分开，由此芯垫凸起位于比后端更靠近磁盘的位置的滑动垫。

4. 发明授权

US5886856A Magnetic head slider assembly for magnetic disk recording/reproducing apparatus 失效
标题翻译：用于磁盘记录/再现装置的磁头滑块组件
公开(公告)号：US5886856A
公开(公告)日：1999-03-23
申请号：US529803
申请日：1995-09-18
申请人： Mikio Tokuyama , Teruyoshi Higashiya , Yoshinori Takeuchi , Sadanori Nagaike , Kazuo Nate , Tetsuji Higashijima , Shinsuke Higuchi , Shigeo Nakamura , Kenji Mori
发明人： Mikio Tokuyama , Teruyoshi Higashiya , Yoshinori Takeuchi , Sadanori Nagaike , Kazuo Nate , Tetsuji Higashijima , Shinsuke Higuchi , Shigeo Nakamura , Kenji Mori
IPC分类号： G11B5/02 , G11B5/31 , G11B5/48 , G11B5/60 , G11B21/10
CPC分类号： G11B5/6005 , G11B21/106 , G11B5/02 , G11B5/3106 , G11B5/4886 , G11B5/3116 , G11B5/3163
摘要： A magnetic head slider assembly for a magnetic disk type recording/reproducing apparatus includes a slider body, a floating pad provided on the slider body and projecting beyond a disk facing surface thereof, a thin film layer disposed at one end of the slider body, a magnetic head constituted by the thin film layer as an integral part thereof, and a core pad projection incorporating therein a core of the magnetic head and projecting beyond an adjacent disk facing surface of the slider body. The core pad projection is not formed as a continuation of the slider body and is separated from the floating pad a predetermined distance longitudinally of the slider body by a recess interposed therebetween whereby the core pad projection is positioned closer to the magnetic disk than a back end of the floating pad whereby influence of a process offset between the slider body and the magnetic head during fabrication process can be eliminated.
摘要翻译：一种用于磁盘式记录/再现装置的磁头滑动器组件，包括：滑动体，设置在滑块主体上并突出超过其面对盘表面的浮动垫;设置在滑块体一端的薄膜层，作为其整体部分由薄膜层构成的磁头，以及其中包括磁头的芯并突出超过滑块体的相邻的盘对面的芯垫凸块。芯垫凸起不形成为滑块体的延续部，并且通过插入其间的凹部而与浮动垫片在滑动体主体的纵向预定距离处分开，由此芯垫凸起位于比后端更靠近磁盘的位置的浮动垫，从而可以消除在制造过程中在滑块体和磁头之间的过程偏移的影响。

5. 发明授权

US06118635A Magnetic storage apparatus having a head with sliding pads 失效
标题翻译：具有具有滑动垫的头部的磁性存储装置
公开(公告)号：US06118635A
公开(公告)日：2000-09-12
申请号：US546096
申请日：1995-10-19
申请人： Yoji Maruyama , Makoto Aihara , Teruyoshi Higashiya , Mikio Tokuyama , Sadanori Nagaike , Tetsuji Higashijima , Kazuo Nate , Hideki Sonobe
发明人： Yoji Maruyama , Makoto Aihara , Teruyoshi Higashiya , Mikio Tokuyama , Sadanori Nagaike , Tetsuji Higashijima , Kazuo Nate , Hideki Sonobe
IPC分类号： G11B5/60 , G11B17/32
CPC分类号： G11B5/6005
摘要： Three pads are disposed on the surface of a magnetic head facing to a storage medium and are brought into contact with the surface of the storage medium through a lubricant layer. The total of areas of the three pads is equal to or larger than 0.0001 mm.sup.2 and equal to or smaller than 0.02 mm.sup.2 and the height of the pads is equal to or higher than 5 .mu.m and equal to or lower than 100 .mu.m. Two pads of the three pads include tapers formed in the front thereof and are disposed in a forward position in a relative movement direction to the storage medium and one remaining pad is disposed in a backward position. The total of areas of the two pads in the forward position is set to be narrower than an area of the pad in the backward position. A writing and reading function unit is provided in the pad in the backward position.
摘要翻译：在面向储存介质的磁头的表面上设置三个焊盘，并通过润滑剂层与存储介质的表面接触。三个焊盘的面积的总和等于或大于0.0001mm 2且等于或小于0.02mm 2，并且焊盘的高度等于或大于5μm并且等于或低于100μm。三个焊盘的两个焊盘包括形成在其前面的锥形并且沿着相对于存储介质的相对移动方向的向前位置设置，并且一个剩余焊盘设置在向后位置。向前位置的两个焊盘的面积的总和被设定为比后退位置的焊盘的区域窄。写入和读取功能单元在后面的位置设置在垫中。

6. 发明授权

US5724211A Magnetic head support mechanism, having beam portion curved with internal stress 失效
标题翻译：磁头支撑机构，具有内部应力弯曲的梁部分
公开(公告)号：US5724211A
公开(公告)日：1998-03-03
申请号：US665932
申请日：1996-06-19
申请人： Teruyoshi Higashiya , Mikio Tokuyama , Satomitsu Imai , Takeshi Harada , Yoshinori Takeuchi
发明人： Teruyoshi Higashiya , Mikio Tokuyama , Satomitsu Imai , Takeshi Harada , Yoshinori Takeuchi
IPC分类号： G11B5/60 , G11B5/48 , G11B21/21
CPC分类号： G11B5/4833
摘要： A magnetic head support mechanism comprises a beam portion and a mount for connection to an actuator, which are integrally formed of a ceramic material. The beam portion has a magnetic head supported on a free end side thereof, which magnetic head comprises a magnetic head element and a magnetic head slider. The beam portion has at a part thereof a curved portion which is formed by spontaneous deformation due to internal stress. The integrated magnetic head support mechanism thus provided can be easily handled similarly to a conventional stainless-steel magnetic head support mechanism.
摘要翻译：磁头支撑机构包括梁部分和用于连接到由陶瓷材料一体形成的致动器的安装件。梁部分具有支撑在其自由端侧的磁头，该磁头包括磁头元件和磁头滑块。梁部分的一部分具有由内部应力引起的自发变形形成的弯曲部分。如此提供的集成磁头支撑机构可以容易地与传统的不锈钢磁头支撑机构一样处理。

7. 发明授权

US06181524B2 Magnetic disk apparatus with slider and slider supporting mechanism including flexible section integrally formed from same material 失效
标题翻译：具有滑块和滑块支撑机构的磁盘装置包括由相同材料一体形成的柔性部分
公开(公告)号：US06181524B2
公开(公告)日：2001-01-30
申请号：US08533450
申请日：1995-09-25
申请人： Mikio Tokuyama , Kenji Mori , Hidekazu Kohira , Toshihiko Simizu , Hiromu Hirai , Takao Terayama
发明人： Mikio Tokuyama , Kenji Mori , Hidekazu Kohira , Toshihiko Simizu , Hiromu Hirai , Takao Terayama
IPC分类号： G11B2108
CPC分类号： G11B5/484 , G11B5/5521
摘要： A magnetic disk apparatus for recording information on and reproducing information from a magnetic disk with a magnetic head. A magnetic head supporting device includes a slider having the magnetic head mounted thereon, a flexible section supporting the slider, and a supporting section connected to the flexible section. The slider, the flexible section, and the supporting section are integrally formed from a same material. A rotary-type or linear-type positioning mechanism positions the magnetic head at a predetermined radial position of the magnetic disk.
摘要翻译：一种用于从具有磁头的磁盘记录信息并从其再现信息的磁盘装置。一种磁头支撑装置，包括安装有磁头的滑块，支撑该滑动件的柔性部分和连接到柔性部分的支撑部分。滑块，柔性部分和支撑部分由相同的材料一体地形成。旋转型或线性定位机构将磁头定位在磁盘的预定径向位置。

8. 发明授权

US5430591A Negative pressure flying head slider having siderails with narrow width portion 失效
标题翻译：负压飞头滑块具有窄宽度部分的斜盘
公开(公告)号：US5430591A
公开(公告)日：1995-07-04
申请号：US135442
申请日：1993-10-13
申请人： Yoshinori Takeuchi , Kenji Mori , Masaaki Matsumoto , Hiroshi Agari , Jyousei Shimizu , Eisei Togawa , Yasuo Kojima , Mikio Tokuyama , Hiromitsu Tokisue , Hidekazu Kohira , Yokuo Saitoh , Haruhide Takahashi , Yoshihiro Shiorishi
发明人： Yoshinori Takeuchi , Kenji Mori , Masaaki Matsumoto , Hiroshi Agari , Jyousei Shimizu , Eisei Togawa , Yasuo Kojima , Mikio Tokuyama , Hiromitsu Tokisue , Hidekazu Kohira , Yokuo Saitoh , Haruhide Takahashi , Yoshihiro Shiorishi
IPC分类号： G11B5/60
CPC分类号： G11B5/6005
摘要： A flying head slider utilizing a negative pressure according to the invention has a front end, a rear end, and an air bearing surface directed to face a rotating recording medium. The air bearing surface includes a pair of side rails extending on both sides of the air bearing surface from the front end in the longitudinal direction of the slider, a center rail provided at the center of the air bearing surface in the transverse direction and extending from the front end to the rear end in the longitudinal direction of the slider, a cross rail extending in the transverse direction of the slider to connect the pair of side rails and the center rail to each other near the front end, a pair of recesses defined by the pair of side rails, the center rail and the cross rail, communicating grooves for communicating the pair of recesses with the front end, and a head mounted on a rear end surface of the center rail. The pair of side rails, the center rail and the cross rail lie substantially in the same plane. The pair of side rails are spaced from the rear end and are terminated at oblique edges in agreement with oblique lines extending from side edges of the slider to the center of the center rail at its rear end. The pair of side rails each has a width shape which is gradually narrowed from the front end toward a narrow portion located in a vicinity of a center of the slider, and is gradually spread from the narrow portion toward the rear end. The center rail is extended from the front end with substantially a constant width, followed by a width shape gradually spreading toward the rear end.
摘要翻译：根据本发明的利用负压的飞头滑块具有前端，后端和面向旋转记录介质的空气轴承表面。空气轴承表面包括从滑动件的纵向方向上的前端在空气轴承表面的两侧延伸的一对侧轨，在横向方向上设置在空气轴承表面的中心的中心轨道，在滑块的纵向方向上的后端到后端的横向导轨，沿着滑块的横向方向延伸的横向导轨，用于将一对侧轨和中心导轨彼此靠近前端连接，一对凹口被限定通过一对侧轨，中心轨道和十字轨道，用于将一对凹部与前端连通的连通槽，以及安装在中心导轨的后端表面上的头部。一对侧轨，中心轨道和十字轨大致位于同一平面内。一对侧轨与后端隔开并且在倾斜边缘处终止，与从滑块的侧边缘延伸到其后端的中心轨道的中心的斜线一致。一对侧轨具有从前端向位于滑块的中心附近的狭窄部分逐渐变窄的宽度形状，并且从窄部朝向后端逐渐扩展。中心轨道从前端以基本上恒定的宽度延伸，随后是朝向后端逐渐扩展的宽度形状。

9. 发明授权

US5377064A Structure for supporting a slider with magnetic head for a linear magnetic disk unit 失效
标题翻译：用于支撑用于线性磁盘单元的具有磁头的滑块的结构
公开(公告)号：US5377064A
公开(公告)日：1994-12-27
申请号：US117442
申请日：1993-09-07
申请人： Yasuhiro Yaginuma , Jyousei Shimizu , Tetsuo Masukawa , Noriki Une , Shigeo Nakamura , Masami Miyatake , Mikio Tokuyama , Yoshinori Takeuchi , Satomitsu Imai , Kenji Mori
发明人： Yasuhiro Yaginuma , Jyousei Shimizu , Tetsuo Masukawa , Noriki Une , Shigeo Nakamura , Masami Miyatake , Mikio Tokuyama , Yoshinori Takeuchi , Satomitsu Imai , Kenji Mori
IPC分类号： G11B21/21 , G11B5/48
CPC分类号： G11B5/4826
摘要： A structure for supporting a magnetic head slider for a linear magnetic disk unit comprises: a magnetic head slider having air bearing rails located opposite to a magnetic disk so as to extend in a direction of a track of the magnetic disk; a gimbal for elastically supporting the magnetic head slider, the gimbal being bonded to a back surface of the magnetic head slider on a side reverse to the air bearing rail; and a support arm having the gimbal secured to its distal end, whose axis extends in a direction perpendicular to the air bearing rail, which support arm gives the magnetic head slider a pressing force toward the magnetic disk. The gimbal includes: a substantially rectangular joining portion to be bonded to the back surface of the magnetic head slider, the joining portion having longer sides extending in a direction perpendicular to the axis of the support arm and shorter sides extending in the axial direction of the support arm; a bridging portion to be bonded to the back face of the magnetic head slider, the bridging portion extending from a middle portion of the lower side of the joining portion on the opposite side to the support arm outwardly in the axial direction of the support arm; flexible portions extending from the bridging portion so as to surround the bridging portion and the joining portion; and a support portion extending from the flexible portions on the opposite side to the bridging portion rearward in the axial direction of the support arm.
摘要翻译：用于支撑用于线性磁盘单元的磁头滑块的结构包括：磁头滑块，其具有与磁盘相对的空气轴承轨道，以沿磁盘的轨道的方向延伸; 用于弹性地支撑磁头滑块的万向架，所述万向架在与所述空气轴承轨道相反的一侧接合到所述磁头滑块的后表面; 以及支撑臂，其具有固定到其远端的万向节，其轴线沿垂直于空气轴承轨道的方向延伸，该支撑臂使磁头滑块朝向磁盘施加压力。万向节包括：与磁头滑动件的后表面接合的大致矩形的接合部分，该接合部分具有沿与支撑臂的轴线垂直的方向延伸的较长边，并且沿着轴向方向延伸的短边支撑臂桥接部分，其与所述磁头滑块的背面接合，所述桥接部分在所述支撑臂的轴向方向上从所述接合部分的与所述支撑臂相反侧的下侧的中间部分向外延伸; 从桥接部分延伸以围绕桥接部分和接合部分的柔性部分; 以及支撑部，其从所述支撑臂的轴向方向后方的所述桥接部的相对侧的所述柔性部延伸。

10. 发明授权

US4922356A Transducer supporting apparatus and disk storage unit 失效
标题翻译：传感器支持装置和磁盘存储单元
公开(公告)号：US4922356A
公开(公告)日：1990-05-01
申请号：US8259
申请日：1987-01-29
申请人： Yuzo Yamaguchi , Yoshinori Takeuchi , Yokuo Saitoh , Hiroshi Daito , Hiroyasu Nakajima , Yoshiakira Karakama , Yukimori Umakoshi , Kazunori Hori , Mikio Tokuyama
发明人： Yuzo Yamaguchi , Yoshinori Takeuchi , Yokuo Saitoh , Hiroshi Daito , Hiroyasu Nakajima , Yoshiakira Karakama , Yukimori Umakoshi , Kazunori Hori , Mikio Tokuyama
IPC分类号： G11B21/02 , G11B5/58 , G11B21/16 , G11B21/21
CPC分类号： G11B21/21 , G11B5/58
摘要： A transducer supporting apparatus is provided with a rigid structural support connected to a rigid arm portion and a flexible strucural support provided on the free end of the rigid structural support, the flexible structural support comprising two flexible fingers, a transverse frame connecting the two flexible fingers on the extending side thereof through steps, and a slider mounting portion having a tongue form which extends from this frame and is provided adjacent to the two flexible fingers and a slider loaded with a transducer being junctioned with the slider mounting portion. The flexible fingers are so configurated that the end thereof on the side of the rigid arm portion is brought nearer to the plane formed by the floating surface of the slider than the end thereof on the side of the slider mounting portion.
摘要翻译：传感器支撑装置设置有刚性结构支撑件，其连接到刚性臂部分和设置在刚性结构支撑件的自由端上的柔性结构支撑件，柔性结构支撑件包括两个柔性指状物，连接两个柔性指状物的横向框架在其延伸侧通过台阶，以及滑块安装部分，其具有从该框架延伸并且邻近两个柔性指状物设置的舌形，以及装载有与滑块安装部分连接的换能器的滑块。柔性指状物被构造成使得其刚性臂部分侧的端部比滑动器安装部分侧的端部更靠近由滑块的浮动表面形成的平面。

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