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

US4884154A Flanged transducer supporting arm for a magnetic head/arm assembly 失效
标题翻译：用于磁头/臂组件的法兰传感器支撑臂
公开(公告)号：US4884154A
公开(公告)日：1989-11-28
申请号：US97170
申请日：1987-09-16
申请人： Shuji Onodera , Taichi Sato , Kihachiro Tanaka , Yokuo Saitoh , Hiroshi Daito , Yoko Yamada , Yuzo Yamaguchi , Yoshinori Takeuchi , Shigeo Hara , Shouichi Setone
发明人： Shuji Onodera , Taichi Sato , Kihachiro Tanaka , Yokuo Saitoh , Hiroshi Daito , Yoko Yamada , Yuzo Yamaguchi , Yoshinori Takeuchi , Shigeo Hara , Shouichi Setone
IPC分类号： G11B21/21 , G11B5/48 , G11B21/16
CPC分类号： G11B5/4833 , G11B21/16
摘要： The invention designed to improve the precision in determining the position of the magnetic head and to enable more stable maintenance of the gap between the transducer and the recording disk is characterized in that the flange provided to the transducer supporting arm is made lower in height on the rigid arm side than on the magnetic head side.
摘要翻译：本发明旨在提高确定磁头位置的精度，并且能够更稳定地维护换能器和记录盘之间的间隙，其特征在于，提供给换能器支撑臂的凸缘的高度在刚性臂侧比磁头侧。

2. 发明授权

US4786999A Transducer suspension mount apparatus 失效
标题翻译：传感器悬挂装置
公开(公告)号：US4786999A
公开(公告)日：1988-11-22
申请号：US005075
申请日：1987-01-20
申请人： Kihachiro Tanaka , Taichi Sato , Shuji Onodera , Yokuo Saitoh , Hiroshi Daito , Yoko Murata , Shigeo Hara , Shoichi Setone
发明人： Kihachiro Tanaka , Taichi Sato , Shuji Onodera , Yokuo Saitoh , Hiroshi Daito , Yoko Murata , Shigeo Hara , Shoichi Setone
IPC分类号： G11B21/02 , G11B5/48 , G11B21/21 , G11B5/49
CPC分类号： G11B5/4833
摘要： A suspension mount apparatus for a transducer used in a magnetic memory for recording and reproduction, is characterized in that the points, at which a rigid arm and a magnetic head/arm assembly supported by the rigid arm are connected to each other, are provided within a region in which the rigidity of the connecting points vary at constant rates with respect to the distances between the connecting points and the borderlines between the rigid arm and the assembly.
摘要翻译：一种用于记录和再生磁存储器中的换能器的悬挂安装装置，其特征在于，由刚性臂支撑的刚性臂和磁头/臂组件彼此连接的点设置在连接点的刚性相对于连接点与刚性臂与组件之间的边界线之间的距离以恒定速率变化的区域。

3. 发明授权

US5014144A Magnetic head slider supporting apparatus 失效
标题翻译：磁头滑块支持装置
公开(公告)号：US5014144A
公开(公告)日：1991-05-07
申请号：US366612
申请日：1989-06-13
申请人： Taichi Sato , Yoshiharu Mouri , Kihachiro Tanaka , Yokuo Saitoh , Hiroshi Daito , Tetsuo Masukawa , Yoshinori Takeuchi , Yuzo Yamaguchi , Satomitsu Imai
发明人： Taichi Sato , Yoshiharu Mouri , Kihachiro Tanaka , Yokuo Saitoh , Hiroshi Daito , Tetsuo Masukawa , Yoshinori Takeuchi , Yuzo Yamaguchi , Satomitsu Imai
IPC分类号： G11B5/48
CPC分类号： G11B5/4826
摘要： An apparatus for supporting and reciprocating a magnetic head slider above a rotating magnetic disk comprises a carrying arm having a free end, a flexible base connected at one end thereof to the free end of the supporting arm, a pair of flexible fingers extending from the other end of the flexible base parallel to an axis of the carrying arm and defining therebetween a space, a traverse bar connecting two free ends of the fingers, and a flexible tongued member on which the magnetic head slider to be mounted, one end of the tongued member being connected to the traverse bar and the other end thereof extending into the space with gaps between the tongued member and the fingers and the base. A reduced part of a minimum cross-section is provided in each of the fingers. The reduced part is located between the one end of the tongued member and a center between the one end of the tongued member and the other end of the base.
摘要翻译：用于在旋转磁盘上方支撑和往复运动磁头滑块的装置包括具有自由端的承载臂，在其一端连接到支撑臂的自由端的柔性基座，从另一个延伸的一对柔性指状物柔性基座的平行于承载臂的轴线的端部并且在其间限定空间，连接指状物的两个自由端的横杆以及待安装的磁头滑块的柔性舌形构件，舌头的一端构件连接到横动杆，并且其另一端延伸到舌形构件和指状物和基部之间的间隙中。在每个手指中设置有最小横截面的缩小部分。缩小部分位于舌部件的一端和舌部件的一端和基部的另一端之间的中心之间。

4. 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。

5. 发明授权

US5107383A Transducer supporting device for supporting a transducer in a rotary disk storage unit 失效
标题翻译：用于在旋转盘存储单元中支撑换能器的传感器支撑装置
公开(公告)号：US5107383A
公开(公告)日：1992-04-21
申请号：US408726
申请日：1989-09-18
申请人： Yoshinori Takeuchi , Yuzo Yamaguchi , Taichi Sato , Hiroshi Daito , Marutomo Goto
发明人： Yoshinori Takeuchi , Yuzo Yamaguchi , Taichi Sato , Hiroshi Daito , Marutomo Goto
IPC分类号： G11B21/21 , G11B21/16
CPC分类号： G11B21/16
摘要： A transducer supporting device having a rigid-structure support member connected to a guide arm, and a flexible-structure support member attached to the rigid-structure support member on the side of a free end of the same. Portions of the rigid-structure and flexible-structure support members connected to each other are constructed so that the shear center of these portions is brought closer to the connection surface.
摘要翻译：一种换能器支撑装置，其具有连接到引导臂的刚性结构支撑构件，以及柔性结构支撑构件，其在其自由端的一侧附接到刚性结构支撑构件。彼此连接的刚性结构和柔性结构支撑构件的部分被构造成使得这些部分的剪切中心更靠近连接表面。

6. 发明授权

US4723186A Magnetic head support arm 失效
标题翻译：磁头支撑臂
公开(公告)号：US4723186A
公开(公告)日：1988-02-02
申请号：US798397
申请日：1985-11-15
申请人： Hiroyasu Nakajima , Hiroshi Daito , Yokuo Saitoh , Yuzo Yamaguchi
发明人： Hiroyasu Nakajima , Hiroshi Daito , Yokuo Saitoh , Yuzo Yamaguchi
IPC分类号： G11B5/60 , G11B5/48 , G11B21/21
CPC分类号： G11B5/4833
摘要： An improved magnetic head support mechanism intended for causing a magnetic head to float over a magnetic recording medium, comprises a spring member for retaining the magnetic head and a loading beam member provided with flanged portions along both longitudinal sides thereof and connected to the spring member at one end thereof and coupled to a shifting mechanism at the other end thereof and capable of giving the magnetic head an urging force to act on the magnetic recording medium. The loading beam member is penetratingly formed with at least one passing hole which permits the passing therethrough of an air stream generated by the rotational movements of the magnetic recording medium when the magnetic head is floating, so that it is possible to reduce the exciting force acting on the loading beam member and to thereby obtain the stabilized floating of the magnetic head.
摘要翻译：用于使磁头浮在磁记录介质上的改进的磁头支撑机构包括用于保持磁头的弹簧构件和沿着其两个纵向侧面设置有凸缘部分并且连接到弹簧构件的装载梁构件其一端并且在其另一端处耦合到换档机构，并且能够给磁头提供作用在磁记录介质上的作用力。装载梁构件贯穿地形成有至少一个通孔，当磁头浮动时，允许通过磁记录介质的旋转运动产生的空气流的通过，从而可以减小作用的激励力在装载梁构件上，从而获得磁头的稳定浮动。

7. 发明授权

US5251083A Flying head slider and method of producing the same 失效
标题翻译：飞头滑块及其制造方法
公开(公告)号：US5251083A
公开(公告)日：1993-10-05
申请号：US895134
申请日：1992-06-08
申请人： Yoshinori Takeuchi , Yuzo Yamaguchi , Fumitaka Muranushi , Katsuyuki Tanaka , Kanji Kawakami , Hiroshi Daito , Tetsuo Masukawa
发明人： Yoshinori Takeuchi , Yuzo Yamaguchi , Fumitaka Muranushi , Katsuyuki Tanaka , Kanji Kawakami , Hiroshi Daito , Tetsuo Masukawa
IPC分类号： G11B5/60
CPC分类号： G11B5/6005
摘要： A flying head slider has a slider body in which gas bearing rails are formed on a surface thereof disposed in opposed relation to a recording medium. A bleed portion is also provided at the surface of the slider body between a pair of gas bearing rails. The bleed portion is composed of at least a rectangular-shaped deep bleed portion in which the pair of longer sides thereof are directioned in parallel to the longitudinal axis direction of the gas bearing rails.
摘要翻译：飞头滑块具有滑块体，气体轴承轨道形成在与记录介质相对设置的表面上。泄放部分还设置在滑块体的表面之间的一对气体支承导轨之间。排出部分由至少一个长方形的深部排出部分组成，其中一对长边方向与气体支承轨道的纵轴方向平行。

8. 发明授权

US4984114A Flying head slider 失效
标题翻译：飞头滑块
公开(公告)号：US4984114A
公开(公告)日：1991-01-08
申请号：US367662
申请日：1989-06-19
申请人： Yoshinori Takeuchi , Yuzo Yamaguchi , Katsuyuki Tanaka , Fumitaka Muranushi , Hiroshi Daito
发明人： Yoshinori Takeuchi , Yuzo Yamaguchi , Katsuyuki Tanaka , Fumitaka Muranushi , Hiroshi Daito
IPC分类号： G11B21/21 , G11B5/60
CPC分类号： G11B5/6005
摘要： A flying head slider for supporting a magnetic head operative to transmit information into and out of a recording medium has a slider body having a surface to be disposed in faced relationship to the recording medium. Positive pressure generating portions are formed on the surface of the slider body to generate a positive pressure during rotation of the recording medium relative to the slider body. A bearing is formed in the fluid-inlet end of each positive pressure generating section to enhance a bearing action due to abrupt compression of fluid. A bleed slot is defined between the positive pressure generating sections and has a fluid-inlet end provided with a negative pressure generating means, whereby the slider stably floats a predetermined distance away from the recording medium during rotation thereof to enable the magnetic head to transmit information.
摘要翻译：用于支撑操作用于将信息传送到记录介质和从记录介质传出的磁头的飞头滑块具有滑动器主体，其具有与记录介质面对面的表面。正压力产生部分形成在滑块体的表面上，以在记录介质相对于滑块体旋转期间产生正压力。在每个正压产生部分的流体入口端形成轴承，以增强由于流体的突然压缩引起的轴承作用。在正压力产生部分之间限定排放槽，并且具有设置有负压产生装置的流体入口端，由此滑块在其旋转期间稳定地从记录介质浮动预定距离，以使得磁头能够传送信息。

9. 发明授权

US5128821A Flying head slider and magnetic disk unit employing same 失效
标题翻译：飞头滑块和采用其的磁盘单元
公开(公告)号：US5128821A
公开(公告)日：1992-07-07
申请号：US529452
申请日：1990-05-29
申请人： Yoshinori Takeuchi , Yuzo Yamaguchi , Fumitaka Muranushi , Katsuyuki Tanaka , Kanji Kawakami , Hiroshi Daito , Tetsuo Masukawa
发明人： Yoshinori Takeuchi , Yuzo Yamaguchi , Fumitaka Muranushi , Katsuyuki Tanaka , Kanji Kawakami , Hiroshi Daito , Tetsuo Masukawa
IPC分类号： G11B21/21 , G11B5/60
CPC分类号： G11B5/6005
摘要： A flying head slider has gas bearing rails formed on a surface thereof disposed in opposed relation to a recording medium. The flying head slider flies at a microscopic distance above the recording medium by a pressure produced by a stream of gas resulted from the rotation of the recording medium. Each of the gas bearing rails comprises an inflow portion disposed at an inflow side of the gas stream so as to produce a pressure, an outflow portion disposed at an outflow side of the gas stream so as to produce a pressure, and a connective portion interconnecting the inflow portion and the outflow portion in a common plane. The connective portion serves to suppress an excessive compression of the gas, and achieves good damping characteristics.
摘要翻译：飞头滑块具有形成在与记录介质相对的表面上的气体轴承轨道。飞头滑块由记录介质的旋转产生的气体产生的压力在记录介质上方的微观距离处飞行。每个气体支承轨道包括设置在气流的流入侧的流入部分，以便产生压力，设置在气流的出流侧的流出部分以产生压力，并且连接部分互连流入部和流出部。连接部用于抑制气体的过度压缩，并且实现良好的阻尼特性。

10. 发明授权

US4879618A Wind breaking assembly for a magnetic head 失效
标题翻译：用于磁头的风断组件
公开(公告)号：US4879618A
公开(公告)日：1989-11-07
申请号：US248377
申请日：1988-09-23
申请人： Muneo Iida , Masanobu Honda , Katsumi Kawamura , Hiroshi Daito , Yoshihiko Miyake , Shouichi Setone , Hatsuo Takahashi , Michihiro Nakanishi
发明人： Muneo Iida , Masanobu Honda , Katsumi Kawamura , Hiroshi Daito , Yoshihiko Miyake , Shouichi Setone , Hatsuo Takahashi , Michihiro Nakanishi
IPC分类号： G11B21/21 , G11B5/48 , G11B5/54 , G11B5/60
CPC分类号： G11B5/6005 , G11B5/4813 , G11B5/54
摘要： An actuator for a magnetic disk device causes movement of a magnetic head in the radial direction of a rotating magnetic disk. Although this magnetic head is floated above the magnetic disk by a stream of air induced by the rotation of the magnetic disk at a high speed, an excessively high velocity of the air stream causes excessive vibrations of a soft gimbal resiliently supporting the magnetic head. In the actuator of the present invention, a head arm supporting the magnetic head through the gimbal is formed with a wind-breaking projection preventing direct impingement of the air stream against the gimbal and magnetic head, thereby minimizing vibrations of the gimbal and magnetic head.
摘要翻译：用于磁盘装置的致动器引起磁头在旋转磁盘的径向上的移动。虽然该磁头通过高速磁盘旋转引起的空气流浮在磁盘的上方，但气流的过高导致弹性地支撑磁头的软摇摆物的过度振动。在本发明的致动器中，通过万向架支撑磁头的头臂形成有防风突起，防止空气流直接撞击万向节和磁头，从而最小化万向节和磁头的振动。

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