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

US06333834B1 Rattle reduction mechanism in a removable cartridge for a disk drive 失效
标题翻译：用于磁盘驱动器的可拆卸磁带盒中的减震机构
公开(公告)号：US06333834B1
公开(公告)日：2001-12-25
申请号：US09585241
申请日：2000-05-31
申请人： Syed H. Iftikar , Herbert E. Thompson , Teong-Hoe Kay , Albert J. Guerini
发明人： Syed H. Iftikar , Herbert E. Thompson , Teong-Hoe Kay , Albert J. Guerini
IPC分类号： G11B2303
CPC分类号： G11B17/043 , G11B5/54 , G11B23/0308 , G11B23/0312 , G11B25/043
摘要： A removable cartridge for a disk drive where the cartridge has a housing, a disk contained within the housing and a mechanism for reducing the rattling of the disk when the cartridge is not inside the disk drive and for permitting the free rotation of the disk when the cartridge is inside the disk drive. The rattle-reduction mechanism includes an inclined surface defined in the housing and a member having a first portion and a second portion. The interaction between the second portion of the member and the inclined surface of the housing may cause the first portion of the member to move into and out of contact with the hub. The contact between the first portion and the hub reduces the tendency of the disk to rattle. In one example embodiment, the cartridge has a housing with cartridge nut threads and a cartridge screw with cartridge screw threads. In this embodiment, interaction between the cartridge nut and the cartridge screw threads may cause a portion of the cartridge screw to move into and out of contact with a flange of the hub. A structure in the disk drive causes the cartridge screw to rotate in a manner such that the interaction between the cartridge screw threads and cartridge nut threads causes the cartridge screw to move away from and no longer contact the hub.
摘要翻译：用于磁盘驱动器的可移除盒，其中盒具有壳体，容纳在壳体内的盘，以及用于当盒不在盘驱动器内时减小盘的晃动并且当盘不能在盘的驱动时自由旋转的机构磁带盒位于磁盘驱动器内。拨浪鼓减速机构包括限定在壳体中的倾斜表面和具有第一部分和第二部分的构件。构件的第二部分和壳体的倾斜表面之间的相互作用可能导致构件的第一部分移动进入和离开与毂的接触。第一部分和轮毂之间的接触减小了盘的晃动倾向。在一个示例性实施例中，盒具有带有螺母螺母的壳体和具有筒螺纹的盒螺钉。在该实施例中，暗盒螺母和暗盒螺纹之间的相互作用可能导致暗盒螺钉的一部分移动进入和脱离与轮毂的凸缘接触。磁盘驱动器中的结构使得盒式螺旋杆以这样的方式旋转，使得存储器螺纹和盒式螺母螺纹之间的相互作用导致盒螺钉移动远离并且不再与轮毂接触。

2. 外观设计

USD424048S Video and computer data cartridge 失效
公开(公告)号：USD424048S
公开(公告)日：2000-05-02
申请号：US87952
申请日：1998-05-12
申请人： Syed H. Iftikar , Albert J. Guerini , Long Nguyen
设计人： Syed H. Iftikar , Albert J. Guerini , Long Nguyen

3. 外观设计

USD350115S Cartridge with a 1.8 inch form factor for a removable cartridge disk drive 失效
公开(公告)号：USD350115S
公开(公告)日：1994-08-30
申请号：US1411
申请日：1992-11-13
申请人： Syed H. Iftikar , Herbert E. Thompson , Albert J. Guerini
设计人： Syed H. Iftikar , Herbert E. Thompson , Albert J. Guerini

4. 发明授权

US4188648A Data security apparatus for magnetic recording disc drive 失效
标题翻译：磁记录盘驱动器的数据安全装置
公开(公告)号：US4188648A
公开(公告)日：1980-02-12
申请号：US939844
申请日：1978-09-05
申请人： Albert J. Guerini
发明人： Albert J. Guerini
IPC分类号： G11B5/54 , G11B19/20
CPC分类号： G11B19/20 , G11B5/54
摘要： Apparatus for preventing unauthorized access to data recorded upon the magnetic discs of a disc drive which utilizes at least one rotating magnetic disc and at least one magnetic playback head movable relative to the axis of rotation of the disc to access data recorded on the disc includes structure selectively engageable and disengageable with the playback head for restraining the movement of the head, and locking structure for controlling the engagement and disengagement of the head movement restraining structure.
摘要翻译：用于防止非法访问记录在使用至少一个旋转磁盘的磁盘驱动器的磁盘上的数据和至少一个相对于盘的旋转轴线移动以访问记录在盘上的数据的磁回放头的装置包括结构可选择地与重放头接合和分离，以限制头部的移动，以及用于控制头部运动限制结构的接合和分离的锁定结构。

5. 发明授权

US08422171B1 Disk drive head stack assembly having a laminar flexible printed circuit with a conductive bump extending to a second conductive layer 有权
标题翻译：磁盘驱动器磁头组件组件，其具有层状柔性印刷电路，导电凸块延伸到第二导电层
公开(公告)号：US08422171B1
公开(公告)日：2013-04-16
申请号：US13405038
申请日：2012-02-24
申请人： Albert J. Guerini
发明人： Albert J. Guerini
IPC分类号： G11B5/48
CPC分类号： G11B5/4846
摘要： A disk drive head stack assembly includes a laminar flexible printed circuit (FPC) having first and second conductive layers, with a dielectric layer between. An integrated circuit (IC) chip is mounted to the laminar FPC. The IC chip may have a first plurality of terminals closer to the first conductive layer than to the second conductive layer, and second plurality of terminals that is offset towards the second conductive layer relative to the first plurality of terminals. First and second pluralities of conductive bumps contact and connect conductive traces of the first and second conductive layers to the first and second plurality of terminals, respectively. An average height of the second plurality of conductive bumps may be greater than that of the first plurality of conductive bumps. The second plurality of conductive bumps is aligned with and passes through a plurality of openings through the dielectric layer.
摘要翻译：磁盘驱动器头堆叠组件包括具有第一和第二导电层的层状柔性印刷电路（FPC），其间具有介电层。集成电路（IC）芯片安装在层状FPC上。 IC芯片可以具有比第二导电层更靠近第一导电层的第一多个端子，以及相对于第一多个端子朝向第二导电层偏移的第二多个端子。第一和第二多个导电凸块分别将第一和第二导电层的导电迹线接触并连接到第一和第二多个端子。第二多个导电凸块的平均高度可以大于第一多个导电凸块的平均高度。第二多个导电凸块与穿过介电层的多个开口对准并通过。

6. 外观设计

USD418828S Element of an audio, video and computer data cartridge 失效
公开(公告)号：USD418828S
公开(公告)日：2000-01-11
申请号：US87961
申请日：1998-05-12
申请人： Syed H. Iftikar , Albert J. Guerini , Long Nguyen
设计人： Syed H. Iftikar , Albert J. Guerini , Long Nguyen

7. 外观设计

USD410644S Audio, video, and computer data cartridge 失效
公开(公告)号：USD410644S
公开(公告)日：1999-06-08
申请号：US87954
申请日：1998-05-12
申请人： Syed H. Iftikar , Albert J. Guerini , Long Nguyen
设计人： Syed H. Iftikar , Albert J. Guerini , Long Nguyen

8. 发明授权

US4965685A Removable cartridge disc drive with radial arm voice coil actuator 失效
标题翻译：可拆卸卡盘驱动器，带有双臂音圈驱动器
公开(公告)号：US4965685A
公开(公告)日：1990-10-23
申请号：US359385
申请日：1989-07-03
申请人： Herbert E. Thompson , Donald L. Rolph , Dominic Mercurio , Albert J. Guerini
发明人： Herbert E. Thompson , Donald L. Rolph , Dominic Mercurio , Albert J. Guerini
IPC分类号： G11B5/54 , G11B17/04 , G11B19/20 , G11B25/04 , G11B33/12
CPC分类号： G11B33/121 , G11B17/0434 , G11B19/2009 , G11B25/043 , G11B5/54
摘要： A disc drive 20 includes a tray assembly 34 for positively seating and locking a cartridge 21 onto a spindle motor 82. The drive 20 includes heads 108, 110 mounted on a radial arm voice coil actuator assembly 112 and appropriate mechanisms including the arm control assembly 126 and the ratchet 124 and pawl projection 170 to ensure that the heads 108, 110 are properly loaded onto the disc 90 and that the cartridge 21 insertion and ejection process does not cause damage to the heads 108, 110 or the disc 90 contained in the cartridge 21. Further the drive 20 includes controls such as the cartridge load lever 32 and the release button 30 which are not exposed and cannot be accidentally tripped during data transfer operations.
摘要翻译：盘驱动器20包括托盘组件34，用于将盒21正确地安置并锁定到主轴电动机82上。驱动器20包括安装在径向臂音圈致动器组件112上的头部108,110和包括臂控制组件126的适当机构以及棘轮124和棘爪突起170，以确保头部108,110被适当地装载到盘90上，并且药筒21的插入和弹出过程不会对容纳在墨盒中的头部108,110或盘90造成损坏此外，驱动器20包括诸如墨盒装载杆32和释放按钮30的控制，这些控制器不暴露，并且在数据传送操作期间不会意外跳闸。

9. 发明授权

US6049444A Rotatable door and door opening mechanism for a cartridge 失效
标题翻译：可旋转的门和门打开机构用于墨盒
公开(公告)号：US6049444A
公开(公告)日：2000-04-11
申请号：US977467
申请日：1997-11-24
申请人： Syed H. Iftikar , Herbert E. Thompson , Teong-Hoe Kay , Albert J. Guerini
发明人： Syed H. Iftikar , Herbert E. Thompson , Teong-Hoe Kay , Albert J. Guerini
IPC分类号： G11B5/54 , G11B17/04 , G11B17/043 , G11B21/12 , G11B23/03 , G11B25/04
CPC分类号： G11B17/043 , G11B23/0312 , G11B25/043 , G11B5/54 , G11B23/0308
摘要： A cartridge adapted to be inserted into a disk drive where the disk drive includes a read/write head and a finger for engaging the cartridge. The cartridge includes a housing defining a cartridge door port and a door control port, a rotatable media within the housing, a door that rotates about a pivot point between a closed position and an open position, a portion of the door blocking access to the rotatable media through the cartridge door port when the door is closed, and a door opening link having a first end and a second end, the first end being coupled to the door closer to the pivot point of the door than to the portion of the door that blocks the cartridge door port, the second end being movable between a closed location and an open location. The door is in the closed position when the second end of the door opening link is in the closed location, and the door is in the open position when the second end of the door opening link is in the open location. The door control port is adapted to permit the finger of the disk drive to extend through the door control port and push the second end of the door opening link from the closed location to the open location as the cartridge is inserted into the drive.
摘要翻译：适于插入盘驱动器的盒式磁盘，其中磁盘驱动器包括读/写头和用于接合盒的指状物。盒包括限定盒门口和门控制端口的壳体，壳体内的可旋转介质，围绕关闭位置和打开位置之间的枢转点旋转的门，门的一部分阻挡进入可旋转的当门关闭时通过墨盒门口进行介质，以及具有第一端和第二端的门开启连接件，第一端联接到门靠近门的枢转点而不是门的部分阻塞墨盒门口，第二端可在封闭位置和打开位置之间移动。当门打开连杆的第二端处于关闭位置时，门处于关闭位置，当门打开连杆的第二端处于打开位置时，门处于打开位置。门控制端口适于允许盘驱动器的手指延伸穿过门控制端口，并且当盒被插入驱动器时将门开启链节的第二端从关闭位置推到打开位置。

10. 发明授权

US5831790A Removable cartridge disk drive with a compact mechanism for engaging the disk cartridge and drive spindle motor 失效
标题翻译：可移动的盒式磁盘驱动器，具有用于接合磁盘盒和驱动主轴电机的紧凑机构
公开(公告)号：US5831790A
公开(公告)日：1998-11-03
申请号：US357856
申请日：1994-12-15
申请人： Syed H. Iftikar , Herbert E. Thompson , Teong-Hoe Kay , Albert J. Guerini
发明人： Syed H. Iftikar , Herbert E. Thompson , Teong-Hoe Kay , Albert J. Guerini
IPC分类号： G11B5/54 , G11B17/04 , G11B17/043 , G11B21/12 , G11B23/03 , G11B25/04 , G11B17/022
CPC分类号： G11B17/043 , G11B23/0312 , G11B25/043 , G11B5/54 , G11B23/0308
摘要： A disk drive (30) conforms to the 1.8 inch form factor through of use of, for example, a removable cartridge (200) which has a disk (220) mounted on the hub (226) which hub (226) is manipulatable by a multifunction handle (58) of the disk drive (30), allowing the hub (226) to be seated on the spindle motor nose (56) of the disk drive (30). The multifunction handle (58) of the drive (30) provides for a compact, high capacity design by performing cartridge hub seating operations, cartridge ejection operations, head arm assembly unlocking operations, and handle locking and unlocking operations to ensure proper operation of the disk drive (30). The disk drive (30) includes an inventive ramp (66) design which allows the head arm assembly (64) to be initially received within the cartridge (200) as the cartridge (200) is inserted into its final registration position in the disk drive receiving mechanism (53) and to be more tangent with respect to the disk (220).
摘要翻译：磁盘驱动器（30）通过使用例如具有安装在毂（226）上的盘（220）的可移除盒（200）而符合1.8英寸外形尺寸，该毂（226）可由一个磁盘驱动器（30）的多功能手柄（58），允许轮毂（226）安置在磁盘驱动器（30）的主轴电机头（56）上。驱动器（30）的多功能手柄（58）通过执行卡盘轮毂座操作，卡盘弹出操作，头臂组件解锁操作以及手柄锁定和解锁操作来提供紧凑，高容量的设计，以确保磁盘的正确操作驱动（30）。磁盘驱动器（30）包括本发明的斜坡（66）设计，当墨盒（200）被插入磁盘驱动器中的最终对准位置时，允许头臂组件（64）首先被容纳在墨盒（200）内接收机构（53）并且相对于盘（220）更切线。

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