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1. 发明申请

WO1990005974A1 HIGH DENSITY DISC DRIVE WITH MAGNETIC CLUTCH AND A REMOVABLE CARTRIDGE 审中-公开
标题翻译：带磁力离合器的高密度磁盘驱动器和可移动磁盘盒
公开(公告)号：WO1990005974A1
公开(公告)日：1990-05-31
申请号：PCT/US1989004387
申请日：1989-10-03
申请人： SYQUEST TECHNOLOGY
发明人： SYQUEST TECHNOLOGY , IFTIKAR, Syed, H. , MANDISH, John, J.
IPC分类号： G11B05/016
CPC分类号： G11B33/121 , G11B17/03 , G11B17/043 , G11B19/2009 , G11B21/00 , G11B23/0318 , G11B23/507 , G11B25/043
摘要： A disc drive (20) including a spindle motor assembly (42) having a magnetic clutch plate (46) and an actuator (47) receives a hermetically sealed cartridge (22) containing a plurality of discs (72, 74) with associated heads (80, 81) mounted in the cartridge (22). Associated with an arm assembly (84) which supports heads (80, 81) is a component (50) for use with the actuator (47). With the cartridge (22) inserted in the drive (20), the actuator (47) operates to cause the heads (80, 81) to traverse relative to the disc (72, 74) as the spindle motor assembly (42) uses a magnetic field to engage a magnetic plate (77) associated with cartridge (22) in order to spin the disc (72, 74). Data transfer connectors (52, 54) are associated with both the drive (20) and the cartridge (22) in order to allow for the transfer of data between the cartridge (22) and the drive (20).
摘要翻译：包括具有电磁离合器板（46）和致动器（47）的主轴电动机组件（42）的盘驱动器（20）容纳密封的盒（22），该盒包含多个具有相关联的头的盘（72,74） 80，81）安装在盒（22）中。与支撑头（80,81）的臂组件（84）相关联的是用于与致动器（47）一起使用的部件（50）。当盒（22）插入驱动器（20）中时，致动器（47）操作以使主轴（80,81）相对于盘（72,74）相对于主轴电机组件（42）使用磁场以接合与盒（22）相关联的磁板（77），以便旋转盘（72,74）。数据传输连接器（52,54）与驱动器（20）和盒（22）相关联，以便允许在盒（22）和驱动器（20）之间传送数据。

2. 发明申请

WO1982001616A1 MAGNETIC DISK DEVICE 审中-公开
标题翻译：磁盘设备
公开(公告)号：WO1982001616A1
公开(公告)日：1982-05-13
申请号：PCT/JP1981000297
申请日：1981-10-23
申请人： FUJITSU LTD , MIZOSHITA YOSHIFUMI
发明人： FUJITSU LTD
IPC分类号： G11B25/04
CPC分类号： G11B17/038 , G11B23/0323 , G11B23/507
摘要： Unite de disques magnetiques dans laquelle une pluralite de disques d'enregistrement magnetique (4) sont montes avec un espacement predetermine au moyen d'un organe (13) de montage de disques d'enregistrement magnetique sur un axe (10) monte sur un support rotatif, pourvu d'un event d'air passant au travers des parties a proximite de l'axe (10) dans la partie superieure (A) et dans la partie inferieure (B) de l'organe (13) de montage de disques, jusqu'aux espaces entre les disques (4), de maniere telle que l'air circule a cause de la force centrifuge produite par la rotation des disques d'enregistrement magnetique (4).

3. 发明申请

WO1998021716A1 DISC HEAD SLIDER HAVING SURFACE DISCONTINUITIES TO MINIMIZE FLY STICTION 审中-公开
标题翻译：具有表面不连续性的DISC头滑块以最小化飞行
公开(公告)号：WO1998021716A1
公开(公告)日：1998-05-22
申请号：PCT/US1997000346
申请日：1997-01-13
申请人： SEAGATE TECHNOLOGY, INC. , BOUTAGHOU, Zine-Eddine , PENG, Jih-Ping
发明人： SEAGATE TECHNOLOGY, INC.
IPC分类号： G11B05/60
CPC分类号： G11B5/6005 , G11B5/41 , G11B5/6082 , G11B19/04 , G11B21/21 , G11B23/507
摘要： A slider (36) supports a transducer (44) proximate to a lubricated recording medium (16). The slider (36) includes a slider body, a raised rail (38, 40) formed on the slider body and a fluid flow pattern across the slider body which has at least one stagnant flow region (70, 72, 74, 76). A surface discontinuity (80, 82, 84, 86, 92, 102, 110, 112, 114, 116, 122, 130, 138) is formed on the slider body and is positioned within the stagnant flow region (70, 72, 74, 76) to inhibit lubrication (78, 79) collected within the stagnant flow region (70, 72, 74, 76) from migrating to the raised rail (38, 40).
摘要翻译：滑块（36）支撑靠近润滑的记录介质（16）的换能器（44）。滑块（36）包括滑块体，形成在滑块主体上的升高轨道（38,40）和穿过滑块主体的流体流动图案，其具有至少一个停滞流动区域（70,72,74,76）。表面不连续部分（80,82,84,86,92,102,110,112,114,116,122,130,138）形成在滑块体上并且位于停滞流动区域（70,72,74）内，76）以阻止收集在停滞流动区域（70,72,74,76）内的润滑（78,79）不迁移到升高的轨道（38,40）。

4. 发明申请

WO1990005363A1 MAGNETIC RECORDING APPARATUS 审中-公开
标题翻译：磁记录装置
公开(公告)号：WO1990005363A1
公开(公告)日：1990-05-17
申请号：PCT/JP1988001140
申请日：1988-11-11
申请人： KAO CORPORATION , YAMAUCHI, Michihide , OOJI, Nobunori , ISHIKAWA, Atsushi , WAKASA, Masanobu
发明人： KAO CORPORATION
IPC分类号： G11B17/34
CPC分类号： G11B23/507 , G11B17/32
摘要： This invention relates to a magnetic recording apparatus which includes a magnetic head and means for moving a magnetic recording medium with respect to the magnetic head and makes recording to and reproduction from the magnetic recording medium, comprising a sliding member which comes into sliding contact with a magnetic recording medium made of a composite material containing glass-like carbon and at least one inorganic compound selected from the group consisting of metal oxides, metal nitrides, metal carbides and metal borides so that the sliding characteristics with respect to the medium can be improved and the recording/reproduction characteristics can be kept stable for a long period of time without damaging the medium due to reduced frictional resistance.
摘要翻译：本发明涉及一种包括磁头的磁记录装置和用于使磁记录介质相对于磁头移动并使其从磁记录介质进行记录和再现的装置，包括与滑动接触的滑动构件由含有玻璃状碳的复合材料和选自金属氧化物，金属氮化物，金属碳化物和金属硼化物的至少一种无机化合物制成的磁记录介质，从而能够提高相对于介质的滑动特性，记录/再现特性可以长时间保持稳定，而不会由于摩擦阻力的降低而损坏介质。

5. 发明申请

WO98056000A1 DISK CARTRIDGE 审中-公开
标题翻译：盘盒
公开(公告)号：WO98056000A1
公开(公告)日：1998-12-10
申请号：PCT/JP1998/002474
申请日：1998-06-04
IPC分类号： G11B23/033 , G11B23/03 , G11B23/50 , G11B33/14
CPC分类号： G11B33/1446 , G11B23/0301 , G11B23/0307 , G11B23/0308 , G11B23/0316 , G11B23/507
摘要： A disk cartridge comprising a center core at the central portion thereof with which it is chucked onto a rotary drive, a disk to be mounted onto the rotary drive and rotated at a rotation speed of at least 3,000 rpm, and a cartridge body for rotatably accommodating the disk. The cartridge body has a center opening in the central part of its lower surface through which the center core of the disk is exposed outside, a pair of recording/reproducing openings in opposing positions of the upper and lower surfaces of the cartridge body through which at least a part of the signal recording area of the disk is exposed outside in a radial direction, and a partition wall formed between the upper and lower surfaces of the cartridge body to enclose the almost entire outer periphery of the disk. The partition wall has a notch at a position downstream, in the disk rotation direction, of the recording/reproducing openings, which notch communicates through an exhaust passage to an exhaust opening formed in the front wall of the cartridge body.
摘要翻译：一种磁盘盒，其中心部分在其中心部分被夹持在旋转驱动器上，一个盘被安装到旋转驱动器上并以至少3,000rpm的转速旋转;以及盒体，用于可旋转地容纳磁盘。盒体在其下表面的中心部分具有中心开口，盘的中心芯通过该中心开口暴露在外部，一对记录/再现开口位于盒体的上表面和下表面的相对位置，盘的信号记录区域的至少一部分在径向外露出，并且形成在盒体的上表面和下表面之间的分隔壁以包围盘的几乎整个外周。分隔壁在记录/再现开口的盘旋转方向的下游位置处具有凹口，该凹口通过排气通道连通到形成在盒体前壁中的排气口。

6. 发明申请

WO1994011878A1 LIQUID RECIRCULATION IN AN INFORMATION STORAGE DEVICE 审中-公开
标题翻译：信息存储设备中的液体回收
公开(公告)号：WO1994011878A1
公开(公告)日：1994-05-26
申请号：PCT/US1993010167
申请日：1993-10-22
申请人： CONNER PERIPHERALS, INC.
发明人： CONNER PERIPHERALS, INC. , WONG, Walter
IPC分类号： G11B33/14
CPC分类号： G11B33/148 , G11B23/507 , G11B25/043
摘要： A method and apparatus including a system for recirculating liquid in a controlled environment. The apparatus comprises a wick (50) mounted in the controlled environment, a portion of the wick being in contact with the storage medium (20); a bearing liquid in the controlled environment in a quantity sufficient to maintain a determined quantity of fluid at the interface between the disk and the interactive element (22) and to saturate the wick; and a motor (26) for moving the storage means to induce capillary action of the fluid in the wick wherein such capillary action compels condensation of the liquid in the porous material of the wick. In a further aspect a method for collection of a liquid bearing material in an information storage apparatus is provided.
摘要翻译：一种包括用于在受控环境中再循环液体的系统的方法和装置。所述装置包括安装在所述受控环境中的芯（50），所述芯的一部分与所述存储介质（20）接触; 在受控环境中的轴承液体的量足以在盘和交互元件（22）之间的界面处保持确定量的流体并使油杯饱和; 以及用于移动存储装置以引起芯中的流体的毛细作用的马达（26），其中这种毛细作用促使液体在油绳的多孔材料中的冷凝。在另一方面，提供了一种在信息存储装置中收集液体轴承材料的方法。

7. 发明申请

WO1994008334A1 MAGNETIC RECORDING HEAD FOR IN-CONTACT AND NEAR-CONTACT RECORDING SYSTEMS 审中-公开
标题翻译：用于联系和接近记录系统的磁记录头
公开(公告)号：WO1994008334A1
公开(公告)日：1994-04-14
申请号：PCT/US1993009460
申请日：1993-10-05
申请人： MAXTOR CORPORATION
发明人： MAXTOR CORPORATION , GITIS, Naum, V.
IPC分类号： G11B05/60
CPC分类号： G11B5/255 , G11B5/41 , G11B5/72 , G11B17/32 , G11B23/507
摘要： A magnetic recording head (10) for reading and writing information to a rotating magnetic medium includes a body (13) having a bottom surface which faces the magnetic surface of the medium. Attached to or embedded within the body is a transducer. The body also includes a wear-pad (11) disposed along its bottom surface. The wear-pad includes side surfaces (14) and a working surface (12) which is in continuous sliding contact with the magnetic disk surface. The side surfaces are coated with a material (17) having a sufficiently low surface energy such that debris accumulation is reduced near the head-disk interface.
摘要翻译：用于将信息读取和写入旋转磁介质的磁记录头（10）包括具有面向介质磁表面的底面的主体（13）。传感器附着或嵌入身体内。主体还包括沿其底表面设置的磨损垫（11）。耐磨垫包括与磁盘表面连续滑动接触的侧表面（14）和工作表面（12）。侧表面涂覆有具有足够低的表面能的材料（17），使得在磁头 - 磁盘接口附近减少碎屑积聚。

8. 发明申请

WO1990008384A1 PARTICULATE REMOVING MEANS FOR CARTRIDGES 审中-公开
标题翻译：颗粒移除手段
公开(公告)号：WO1990008384A1
公开(公告)日：1990-07-26
申请号：PCT/US1989005309
申请日：1989-11-22
申请人： IOMEGA CORPORATION
发明人： IOMEGA CORPORATION , PATTERSON, Robert , ORR, Roy, J.
IPC分类号： G11B23/03
CPC分类号： G11B33/1446 , G11B23/0332 , G11B23/507
摘要： A cartridge (111, 112) has particulate removing means (250). The particulate removing means (250) removes particulates from air which flows in proximity to the recording media (10, 14).

9. 发明申请

WO1980002768A1 GAS CIRCULATION AND FILTRATION APPARATUS FOR MAGNETIC DISC RECORDING SYSTEMS 审中-公开
标题翻译：用于磁盘记录系统的气体循环和过滤装置
公开(公告)号：WO1980002768A1
公开(公告)日：1980-12-11
申请号：PCT/US1980000649
申请日：1980-05-30
申请人： NEW WORLD COMPUTER CO INC
发明人： NEW WORLD COMPUTER CO INC , KEARNS W
IPC分类号： G11B05/012
CPC分类号： G11B23/507
摘要： Apparatus for circulating and filtering gas within a magnetic disc recording system. The apparatus includes a base plate (13) which supports a rotating disc (10) and a cover (20) which comprises a control plate (25) adapted to be positioned adjacent to and parallel to the rotating disc (10). A central opening (24) is formed into the control plate (25), and a first gas chamber (49) is placed in communication with the central opening (24) through a filter chamber (53) including a filter element (55). The cover and base plate cooperate to define a second gas chamber (50) in communication with the outer edge (40) of the rotating disc (10) and the control plate (25). Openings (54, 56) are formed into the filter chamber for allowing gas flow from the second gas chamber through the filter element (55) into the first gas chamber (53). The gas is circulated and filtered to remove particules suspended in the gas that might damage the gas bearing surfaces of magnetic transducers or the surface of the rotating disc.

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