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公开(公告)号：EP0185946A2
公开(公告)日：1986-07-02
申请号：EP85114953.4
申请日：1985-11-26
IPC分类号： G11B17/038
CPC分类号： G11B23/0021 , G11B17/038
摘要： A disk pack assembly for use in a disk drive has disks which are alternately diametrically offset about a spindle axis of rotation. The disks are positioned as a function of the their outer edges such that alternate opposite outer edges line up as though they were the outer edges of centered nominal diameter disks. This results in an increase in the number of axial nodal points for potential imbalance moments and reduces the amplitude of associated vibrations. Disk spacers are also alternately diametrically offset about the spindle axis so that pairs of like components tend to balance each other to minimize potential vibrations.
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公开(公告)号：EP0166118B1
公开(公告)日：1990-08-01
申请号：EP85105241.5
申请日：1985-04-30
IPC分类号： G11B23/00 , G11B33/14 , G11B17/038
CPC分类号： G11B17/038 , G11B23/0035 , G11B33/1426 , Y10S411/02 , Y10S411/909 , Y10T403/48 , Y10T403/7062
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公开(公告)号：EP0166118A2
公开(公告)日：1986-01-02
申请号：EP85105241.5
申请日：1985-04-30
IPC分类号： G11B23/00 , G11B33/14 , G11B17/038
CPC分类号： G11B17/038 , G11B23/0035 , G11B33/1426 , Y10S411/02 , Y10S411/909 , Y10T403/48 , Y10T403/7062
摘要： A disk file data disk stack (8) assembly is clamped using a preloaded heat shrink ring (30) that has an interference fit with the assembly hub (7). In addition to an inner diameter slightly smaller than the cooperating hub surface, the shrink ring has a full or extended outer cylindrical surface and a reduced area inner cylindrical surface and a reduced area axial end surface to permit effective heat transfer to the ring with minimal conductive heat transfer to the hub and clamping element to enable a differential temperature for effecting shrink ring removal when required.
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4.发明公开Magnetic reinitialization of thin film magnetoresistive reproducing heads at the suspension level of media drive manufacturing 失效的dünnfilmmagnetoresistiven播放磁头，磁自行提供媒体驱动器制造的衣架一步。
公开(公告)号：EP0645760A2
公开(公告)日：1995-03-29
申请号：EP94480077.0
申请日：1994-09-06
发明人： Abboud, Samir Elias , Brown, Jeffrey Bernard , Apuzzo, Nickolas Christopher , Cunningham, Earl Albert , Hannon, David Malcolm , Tyler, Paul Sheldon , Mallette, Raymond Patrick , Voss, Steven Harry , Wallash, Albert John
CPC分类号： G11B5/3903 , G11B5/465 , G11B5/4886 , G11B2005/0008 , Y10T29/49034
摘要： The magnetic states of MR reproducing heads (24) are reinitialized during media drive manufacturing by applying initializing magnetic fields to the transducers after they have been manufactured and incorporated into media drive assemblies (HSA).
摘要翻译： 的MR重放磁头的磁状态由被全心全意制造和并入媒体驱动器组件之后施加初始化磁场换能器的介质驱动器制造期间重新初始化。
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公开(公告)号：EP0185946B1
公开(公告)日：1992-04-22
申请号：EP85114953.4
申请日：1985-11-26
IPC分类号： G11B17/038
CPC分类号： G11B23/0021 , G11B17/038
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6.发明公开Magnetic reinitialization of thin film magnetoresistive reproducing heads at the suspension level of media drive manufacturing 失效的dünnfilmmagnetoresistiven播放磁头，磁自行提供媒体驱动器制造的衣架一步。
公开(公告)号：EP0645760A3
公开(公告)日：1996-07-24
申请号：EP94480077.0
申请日：1994-09-06
发明人： Abboud, Samir Elias , Brown, Jeffrey Bernard , Apuzzo, Nickolas Christopher , Cunningham, Earl Albert , Hannon, David Malcolm , Tyler, Paul Sheldon , Mallette, Raymond Patrick , Voss, Steven Harry , Wallash, Albert John
CPC分类号： G11B5/3903 , G11B5/465 , G11B5/4886 , G11B2005/0008 , Y10T29/49034
摘要： The magnetic states of MR reproducing heads (24) are reinitialized during media drive manufacturing by applying initializing magnetic fields to the transducers after they have been manufactured and incorporated into media drive assemblies (HSA).
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公开(公告)号：EP0185946A3
公开(公告)日：1988-09-21
申请号：EP85114953
申请日：1985-11-26
IPC分类号： G11B17/038
CPC分类号： G11B23/0021 , G11B17/038
摘要： A disk pack assembly for use in a disk drive has disks which are alternately diametrically offset about a spindle axis of rotation. The disks are positioned as a function of the their outer edges such that alternate opposite outer edges line up as though they were the outer edges of centered nominal diameter disks. This results in an increase in the number of axial nodal points for potential imbalance moments and reduces the amplitude of associated vibrations. Disk spacers are also alternately diametrically offset about the spindle axis so that pairs of like components tend to balance each other to minimize potential vibrations.
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公开(公告)号：EP0166118A3
公开(公告)日：1987-10-07
申请号：EP85105241
申请日：1985-04-30
IPC分类号： G11B23/00 , G11B33/14 , G11B17/038
CPC分类号： G11B17/038 , G11B23/0035 , G11B33/1426 , Y10S411/02 , Y10S411/909 , Y10T403/48 , Y10T403/7062
摘要： A disk file data disk stack (8) assembly is clamped using a preloaded heat shrink ring (30) that has an interference fit with the assembly hub (7). In addition to an inner diameter slightly smaller than the cooperating hub surface, the shrink ring has a full or extended outer cylindrical surface and a reduced area inner cylindrical surface and a reduced area axial end surface to permit effective heat transfer to the ring with minimal conductive heat transfer to the hub and clamping element to enable a differential temperature for effecting shrink ring removal when required.
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