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

US06779191B2 Disc rotating apparatus with balance correcting balls 失效
标题翻译：带平衡矫正球的圆盘旋转装置
公开(公告)号：US06779191B2
公开(公告)日：2004-08-17
申请号：US09732148
申请日：2000-12-07
申请人： Hideki Kume , Toshiharu Hibi , Teruaki Sogawa
发明人： Hideki Kume , Toshiharu Hibi , Teruaki Sogawa
IPC分类号： G11B3308
CPC分类号： G11B17/0284 , G11B17/0282 , G11B23/0035
摘要： A disc rotating apparatus includes a turntable for placing thereon a disc such as CD, DVD. The disc is clamped by the turntable and the disc holding frame. The holding frame is formed, at its main body, with an annular groove. The annular groove is circumferentially partitioned by a plurality of partition walls to thereby provide a plurality of accommodating portions. Each of the accommodating portions accommodates therein one or two or more steel balls. Due to rotation of the turntable or disc, each steel ball is displaced within the accommodating portion, thereby correcting for an unbalanced state wherein a center of gravity of the disc is deviated from an axis of a rotary shaft of turntable.
摘要翻译：盘旋转装置包括用于放置诸如CD，DVD之类的盘的转台。光盘被转盘和光盘固定框夹住。保持框架在其主体处形成有环形槽。环形槽由多个隔壁周向隔开，从而提供多个容纳部。每个容纳部分容纳有一个或两个或更多个钢球。由于转盘或盘的旋转，每个钢球在容纳部分内移位，从而校正盘的重心偏离转台旋转轴的轴线的不平衡状态。

2. 发明授权

US06711116B2 Balanced disk drive apparatus 有权
标题翻译：平衡磁盘驱动器
公开(公告)号：US06711116B2
公开(公告)日：2004-03-23
申请号：US10179747
申请日：2002-06-24
申请人： Kiyoshi Masaki , Kazuhiro Mihara , Shuichi Yoshida , Sachio Fukuyama , Noriaki Urayama , Masaaki Kikugawa
发明人： Kiyoshi Masaki , Kazuhiro Mihara , Shuichi Yoshida , Sachio Fukuyama , Noriaki Urayama , Masaaki Kikugawa
IPC分类号： G11B3308
CPC分类号： G11B33/08 , F16F15/363 , G11B17/0282 , G11B17/0284 , G11B19/2018 , G11B19/2027
摘要： To provide a disk drive apparatus that suppresses undesirable vibrations due to the unbalance of a loaded disk and achieves high-speed data transfer, the disk drive apparatus of the present invention comprises a hollow ring member (23) that contains therein a plurality of spherical bodies (24) or a liquid (26) to form a balancer, wherein the balancer is formed so as to be rotatable in integral fashion with a disk, thereby suppressing the vibrations generated when an unbalanced disk is rotated at high speed.
摘要翻译：为了提供一种能够抑制由于加载盘的不平衡引起的不期望的振动并实现高速数据传送的磁盘驱动装置，本发明的磁盘驱动装置包括一个中空环件（23），其中包含多个球体（24）或液体（26）以形成平衡器，其中平衡器形成为与盘一体地旋转，从而抑制当不平衡盘高速旋转时产生的振动。

3. 发明授权

US06466398B1 Disk drive comprising a cover having slots near a shaft aperture for reducing resonance 有权
标题翻译：盘驱动器包括具有靠近轴孔的槽以减少共振的盖
公开(公告)号：US06466398B1
公开(公告)日：2002-10-15
申请号：US09676634
申请日：2000-09-30
申请人： Walter W. Butler , Gregory G. Foisy , John R. Gustafson
发明人： Walter W. Butler , Gregory G. Foisy , John R. Gustafson
IPC分类号： G11B3308
CPC分类号： G11B33/08 , G11B25/043
摘要： A disk drive is disclosed with reduced resonance. The disk drive comprises a disk, a fixed spindle shaft disposed axially through the disk, a spindle motor for rotating the disk about the fixed spindle shaft, wherein a resonance is associated with the spindle motor rotating the disk. The disk drive further comprises a head, an actuator arm for actuating the head radially over the disk, a base, and a cover attached to the base to form a head disk assembly chamber. The cover comprises a shaft aperture positioned over the fixed spindle shaft, the shaft aperture for receiving a fastener for attaching the cover to the fixed spindle shaft. The cover further comprises a plurality of slots proximate the shaft aperture, wherein the shaft aperture and slots provide a flexible support for the fixed spindle shaft which reduces the resonance associated with the spindle motor.
摘要翻译：公开了具有减小的共振的盘驱动器。磁盘驱动器包括盘，轴心地布置在盘上的固定主轴，用于围绕固定主轴转动盘的主轴电动机，其中共振与旋转盘的主轴电机相关联。磁盘驱动器还包括头部，用于在盘上径向驱动头部的致动器臂，基座和附接到基座的盖以形成头盘组件室。所述盖包括位于所述固定主轴上方的轴孔，所述轴孔用于接收用于将所述盖附接到所述固定主轴的紧固件。所述盖还包括靠近所述轴孔的多个狭槽，其中所述轴孔和狭槽为所述固定主轴提供柔性支撑，其减少与所述主轴电动机相关联的共振。

4. 发明授权

US06349084B1 Flexible support device 有权
标题翻译：灵活的支撑装置
公开(公告)号：US06349084B1
公开(公告)日：2002-02-19
申请号：US09523061
申请日：2000-03-09
申请人： Yuji Ariyoshi
发明人： Yuji Ariyoshi
IPC分类号： G11B3308
CPC分类号： G11B17/056 , F16F1/38 , G11B33/08
摘要： The present invention provides a flexible support device that is easier to assemble, has more consistent damping characteristics when the temperature rises, enables simpler product design, and allows two members to move rotatably relative to each other. A floating bushing 29 is placed between a traverse base 20 having a bushing mounting flange 21b, and a drive base 10 having a traverse base support stud 11. The floating bushing 29 has a first fitting part 29c disposed between first and second damping parts 29a and 29b for fitting to the bushing mounting flange, and a second fitting part 29d formed integrally with a terminal side of the first damping part 29a. The floating bushing 29 is mounted on the traverse base support stud 11 with the second fitting part 29d covering the end 11d of the traverse base support stud 11. A movement limiting part for engaging this end of the traverse base support stud is formed integrally with the second fitting part and thus limits movement of the second fitting part toward the stud end.
摘要翻译：本发明提供了一种易于组装的柔性支撑装置，当温度升高时具有更一致的阻尼特性，能够实现更简单的产品设计，并允许两个构件相对于彼此可旋转地移动。浮动衬套29放置在具有衬套安装凸缘21b的横动基座20和具有横向底座支撑柱11的驱动基座10之间。浮动衬套29具有设置在第一和第二阻尼部件29a之间的第一配合部件29c和 29b，以及与第一阻尼部件29a的端子一体形成的第二嵌合部29d。浮动衬套29安装在横动基座支撑螺柱11上，第二配合部分29d覆盖横向基座支撑柱11的端部11d。用于接合横动基座支撑柱的该端的移动限制部分与从而限制第二装配部分朝向螺柱端的移动。

5. 发明授权

US06301105B2 Disk drive enclosure 失效
标题翻译：磁盘驱动器机箱
公开(公告)号：US06301105B2
公开(公告)日：2001-10-09
申请号：US09779262
申请日：2001-02-08
申请人： Scott R. Glorioso , Daniel H. Kass , Clifford G. Westland , Erica M. Jehu , Morton H. Tarr
发明人： Scott R. Glorioso , Daniel H. Kass , Clifford G. Westland , Erica M. Jehu , Morton H. Tarr
IPC分类号： G11B3308
CPC分类号： H05K1/0216 , G11B33/022 , G11B33/08 , G11B33/125 , G11B33/144 , H05K2201/09236 , H05K2201/09727 , H05K2201/10189
摘要： Noise is reduced in a disk drive enclosure by using vibration damping materials on the inside surface of the enclosure. These materials and their placement on the inside surface of the enclosure reduce noise without thermally insulating the disk drive. A temperature controlled fan may be used to remove heat by convection while generating a minimum amount of noise. The connection between the disk drive and the external connector of the disk drive enclosure is made more reliable by using a printed circuit board instead of a cable. Because a printed circuit board has a fixed location and fixed layout, variability among disk drive enclosures can be minimized. Also, errors in manufacturing of the disk drive enclosure can be reduced. To facilitate the use of the disk drive in a stripe set, the disk drive enclosure has a set of mechanical interlocks that permit the enclosures to be stacked vertically. In one embodiment, the mechanical interlocks are constructed in a manner that permits stacking in unlocked and locked configurations. The locked configuration may be made permanent using an additional locking mechanism. These mechanical interlocks also may be used to support the enclosure on a desktop. The mechanical interlocks also may be constructed so that they can slide on a rail, permitting the enclosure to be used in a rack mount. The rack mount also may be provided with a quick-release mechanism that interacts with the mechanical interlocks to hold the disk drive enclosure in the rack mount.
摘要翻译：通过在外壳的内表面使用振动阻尼材料，磁盘驱动器外壳的噪音降低。这些材料和它们在外壳内表面上的放置可以降低噪音，而不会使磁盘驱动器绝热。温度控制风扇可用于通过对流来消除热量，同时产生最小量的噪声。通过使用印刷电路板代替电缆，磁盘驱动器和磁盘驱动器外壳的外部连接器之间的连接更加可靠。由于印刷电路板具有固定位置和固定布局，因此可以使磁盘驱动器外壳之间的可变性最小化。此外，可以减少磁盘驱动器机箱的制造中的错误。为了方便在条带集中使用磁盘驱动器，磁盘驱动器机箱具有允许外壳垂直堆叠的一组机械互锁。在一个实施例中，机械互锁以允许在解锁和锁定构造中堆叠的方式构造。使用附加的锁定机构可以使锁定的构造变得永久。这些机械互锁也可用于将外壳支撑在桌面上。机械互锁还可以被构造成使得它们可以在轨道上滑动，从而允许将外壳用于机架安装。机架安装件还可以设置有快速释放机构，其与机械互锁相互作用以将盘驱动器外壳保持在机架安装件中。

6. 发明授权

US06822858B2 Disk drive mounting system for absorbing shock and vibration in a machining environment 有权
标题翻译：用于在加工环境中吸收冲击和振动的磁盘驱动器安装系统
公开(公告)号：US06822858B2
公开(公告)日：2004-11-23
申请号：US10180757
申请日：2002-06-26
申请人： Thomas L. Allgeyer , James J. Kemp , Clifford A. Leighty , Jeff J. Noe
发明人： Thomas L. Allgeyer , James J. Kemp , Clifford A. Leighty , Jeff J. Noe
IPC分类号： G11B3308
CPC分类号： G11B33/08
摘要： A disk drive mounting system for isolating a disk drive assembly from machine vibration and shock. In one embodiment, the system includes a suspension frame and a disk drive assembly mounted to the frame using biased vibration isolation members, such as springs, which are each substantially aligned through the center of mass of the disk drive assembly. Accordingly, vibrational forces can be transmitted through the center of mass of the disk drive assembly. Preferably, the disk drive assembly includes a mounting chassis which holds a hard disk drive and includes openings through which damping bumpers can extend. In this embodiment, the bumpers each have a base portion and an extension portion, the extension portion extending through the openings in the mounting chassis to limit the transfer of shock to the disk drive. The bumpers can be attached to the suspension frame and/or to a protective cover for the assembly. Preferably, a slide bracket is provided to allow the system to be easily mounted to a machine tool system surface.
摘要翻译：用于将磁盘驱动器组件与机器振动和冲击隔离的磁盘驱动器安装系统。在一个实施例中，该系统包括悬挂框架和盘驱动器组件，其使用偏置的隔振构件（例如弹簧）来安装到框架，所述隔离构件各自大致对准通过盘驱动组件的质心。因此，振动力可以通过盘驱动组件的质心传递。优选地，盘驱动器组件包括安装底盘，其保持硬盘驱动器并且包括阻尼缓冲器可以延伸穿过的开口。在该实施例中，缓冲器各自具有基部和延伸部分，延伸部分延伸穿过安装底盘中的开口，以限制对磁盘驱动器的冲击传递。保险杠可以连接到悬挂框架和/或连接到用于组件的保护盖。优选地，提供滑动支架以允许系统容易地安装到机床系统表面。

7. 发明授权

US06646977B2 Resonance removing mechanism 失效
标题翻译：共振去除机制
公开(公告)号：US06646977B2
公开(公告)日：2003-11-11
申请号：US09900864
申请日：2001-07-10
申请人： Hsin-Tso Chen , Chang-Ying Wu
发明人： Hsin-Tso Chen , Chang-Ying Wu
IPC分类号： G11B3308
CPC分类号： G11B33/08 , G11B7/08582 , G11B7/0946
摘要： A resonance removing mechanism for a CD-RW drive is provided. The mechanism includes a first holding-down plate on which a read/write head is installed through two sliding rods. The first holding-down plate connects to a chassis frame through a series of first elastic pads, and a second holding-down plate is connected in parallel to the first holding-down plate through a series of second elastic pads. Active components are installed on the first holding-down plate and the second holding-down plate.
摘要翻译：提供了一种用于CD-RW驱动器的共振去除机构。该机构包括第一压板，读/写头通过两个滑杆安装在该板上。第一压板通过一系列第一弹性垫连接到底盘框架，并且第二压紧板通过一系列第二弹性垫片平行地连接到第一压板。主动部件安装在第一压板和第二压板上。

8. 发明授权

US06621658B1 Vibration damping laminate with vibration isolating cut therein 失效
标题翻译：振动隔离切割的振动阻尼层压板
公开(公告)号：US06621658B1
公开(公告)日：2003-09-16
申请号：US09616133
申请日：2000-07-13
申请人： Ahid Nashif
发明人： Ahid Nashif
IPC分类号： G11B3308
CPC分类号： B32B3/10 , B32B3/266 , B32B15/08 , B32B2307/56 , F16F3/10 , F16F7/10 , F16F9/306 , F16F15/085 , G11B33/08 , Y10T428/238 , Y10T428/24322
摘要： There is provided a vibration damping structure having an inner metal skin and an outer metal skin and a damping layer secured between the metal skins, with each of said metal skins having a cut therein. The damping layer is a viscoelastic material which is capable of adhering to the metal skins. The cuts are circular, encompassing and isolating an area wherein the vibration damping structure is connected to another body. The cuts extend through the inner metal skin and the outer metal skin to the damping layer.
摘要翻译：提供了一种振动阻尼结构，其具有内金属表皮和外金属表层，以及固定在金属表面之间的阻尼层，其中每个金属表层均有切口。阻尼层是能够粘附到金属表皮上的粘弹性材料。切割是圆形的，包围和隔离其中振动阻尼结构连接到另一个主体的区域。切口通过内金属表皮和外金属表皮延伸到阻尼层。

9. 发明授权

US06614747B2 Supporting structure with locking mechanism of floating chassis of disc apparatus 失效
标题翻译：支撑结构带盘式装置浮动底盘的锁定机构
公开(公告)号：US06614747B2
公开(公告)日：2003-09-02
申请号：US10164018
申请日：2002-06-07
申请人： Tsutomu Imai , Yosuke Haga , Takeharu Sasada , Shinji Masuda , Atuomi Ono , Midori Murakami
发明人： Tsutomu Imai , Yosuke Haga , Takeharu Sasada , Shinji Masuda , Atuomi Ono , Midori Murakami
IPC分类号： G11B3308
CPC分类号： G11B33/08 , B60R11/0211
摘要： A floating chassis support mechanism is provided which can thin a disc reproduction apparatus. In the floating chassis support mechanism for a disc reproduction apparatus for supporting a floating chassis with springs and dampers vertically from the opposite side of a loaded disc, the damper is disposed outside of a projection area of the disc, and an area of the floating chassis supported by the dampers is retracted towards the disc side more than a lower surface of the disc.
摘要翻译：提供了一种浮动底盘支撑机构，其可以使盘再现装置变薄。在用于从装载的盘的相对侧垂直地支撑具有弹簧和阻尼器的浮动底盘的盘再现装置的浮动底盘支撑机构中，阻尼器设置在盘的投影区域的外部，并且浮动底盘的区域由阻尼器支撑的盘片比盘的下表面缩回到盘侧。

10. 发明授权

US06507555B1 Balanced disk drive apparatus 失效
标题翻译：平衡磁盘驱动器
公开(公告)号：US06507555B1
公开(公告)日：2003-01-14
申请号：US08952350
申请日：1998-03-13
申请人： Kiyoshi Masaki , Kazuhiro Mihara , Shuichi Yoshida , Sachio Fukuyama , Noriaki Urayama , Masaaki Kikugawa
发明人： Kiyoshi Masaki , Kazuhiro Mihara , Shuichi Yoshida , Sachio Fukuyama , Noriaki Urayama , Masaaki Kikugawa
IPC分类号： G11B3308
CPC分类号： G11B33/08 , F16F15/363 , G11B17/0282 , G11B17/0284 , G11B19/2018 , G11B19/2027
摘要： A balanced disk drive apparatus for suppressing undesirable vibrations caused by the unbalance of a detachable disk during high speed data transfer comprises a balanced disk drive apparatus having a hollow ring member containing a balancing member therein to form a balancer wherein the balancer is rotatable with the detachable disk for suppressing vibrations created by the unbalanced detachable disk during high speed rotation.
摘要翻译：用于在高速数据传送期间抑制由可拆卸盘的不平衡引起的不期望的振动的平衡盘驱动装置包括平衡盘驱动装置，其具有在其中包含平衡构件的中空环构件，以形成平衡器，其中平衡器可随着可拆卸用于抑制在高速旋转期间由不平衡可拆卸盘产生的振动。

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