公开(公告)号：US20050269225A1

公开(公告)日：2005-12-08

申请号：US11042005

申请日：2005-01-24

申请人： Bryn Chapple ,  Mark Hartstone

发明人： Bryn Chapple ,  Mark Hartstone

IPC分类号： G11B23/023 ,  G11B23/03 ,  G11B33/04 ,  B65D85/57

CPC分类号： G11B33/0483 ,  G11B23/023 ,  G11B23/03 ,  G11B33/0466

摘要： A method and system for storing audio, video or computer data media is described. In one implementation, a storage system has a support structure with a first rail and a second rail that are oriented substantially parallel to one another, a carrier having a first attachment member, a second attachment member, a first channel and a second channel. The first rail engages the carrier at the first channel and the second rail engages the carrier at the second channel. Also, a plurality of sleeves are included, in which each sleeve comprises an edge having a first cutout and a second cutout, wherein the first attachment member engages each of the sleeves at the first cutouts of their respective edges, and wherein the second attachment member engages each of the sleeves at the second cutouts of their respective edges.

摘要翻译： 描述了用于存储音频，视频或计算机数据介质的方法和系统。 在一个实施方式中，存储系统具有支撑结构，其具有基本上彼此平行地定向的第一轨道和第二轨道，具有第一附接构件，第二附接构件，第一通道和第二通道的支架。 第一轨道在第一通道处接合托架，而第二轨道在第二通道处接合托架。 此外，包括多个套筒，其中每个套筒包括具有第一切口和第二切口的边缘，其中第一附接构件在其相应边缘的第一切口处与每个套筒接合，并且其中第二附接构件 在其各自边缘的第二切口处将每个套筒接合。

公开(公告)号：US06240061B1

公开(公告)日：2001-05-29

申请号：US09517091

申请日：2000-03-01

申请人： Trevor Alan Burroughs

发明人： Trevor Alan Burroughs

IPC分类号： G11B724

CPC分类号： G11B7/24097 ,  G11B23/0021 ,  G11B23/0028 ,  G11B23/03 ,  G11B23/0316 ,  G11B23/40 ,  G11B33/0422

摘要： A semi permanent enclosure for an optical data storage device has a first film dimensioned to overlie the read surface of the optical data storage device and a second film dimensioned to overlie the non-read surface of the optical data storage device. The enclosure includes a rim arrangement having an L-shaped cross-section extending around the periphery of the optical data storage device. The first film may have an optical couplant on the surface thereof destined for attachment to the optical data storage device. The optical couplant preferably has a refractive index compatible with that of the optical data storage device to minimize losses and distortion of signals. The optical couplant may also be used with the second film.

摘要翻译： 用于光学数据存储设备的半永久性外壳具有尺寸设置为覆盖在光学数据存储设备的读取表面上的第一膜和设置成覆盖在光学数据存储设备的非读取表面上的第二膜。 外壳包括具有围绕光数据存储装置的周边延伸的L形横截面的边缘装置。 第一膜可以在其表面上具有旨在附着到光学数据存储装置的光学耦合剂。 光学耦合器优选具有与光学数据存储装置的折射率兼容的折射率，以最小化信号的损耗和失真。 光学耦合剂也可以与第二薄膜一起使用。

公开(公告)号：US5923641A

公开(公告)日：1999-07-13

申请号：US675883

申请日：1996-07-05

申请人： Minoru Fujita

发明人： Minoru Fujita

IPC分类号： G11B17/04 ,  G11B23/03

CPC分类号： G11B17/043 ,  G11B17/0405 ,  G11B23/03 ,  G11B23/0308 ,  G11B23/0316

摘要： A disk-like recording medium is rotatably accommodated in a case 1 configured by opposing an upper half 2 to a lower half 3. A lower head insert hole is formed so as to extend from an approximate center of an edge surface of an inserting direction to the drive apparatus to a direction oppsite to the inserting direction. An upper accommodating portion 21 having an enlarged shape is formed on an upper surface of the upper half 2 and approximately directly overlies the lower head insert hole. Thus, an edge surface opening which connects with the lower head insert hole is formed on an edge surface of the case on a side of the inserting direction to the drive apparatus. Normally, the edge surface opening is closed by a short side portion 42 of a shutter 4 and the lower head insert hole is closed by a long side portion 41 of the shutter 4. When the disk cartridge is inserted in the drive apparatus, the shutter 4 slides in a direction perpendicular to the inserting direction to open the edge surface opening and the lower head insert hole. In this situation, an upper head on the drive apparatus side is inserted in the upper head accommodating portion 21 in an approximately horizontal direction. A lower head on the drive apparatus side is inserted from a lower side in the lower head insert hole. That is, the disk cartridge is loaded in the drive apparatus in a horizontal state.

摘要翻译： 盘状记录介质可旋转地容纳在通过将上半部2相对于下半部分3构成的壳体1中。下头部插入孔形成为从插入方向的边缘表面的大致中心延伸到 驱动装置朝向插入方向移动的方向。 具有放大形状的上部容纳部21形成在上半部2的上表面上，并且大致直接覆盖在下头插入孔上。 因此，在与驱动装置的插入方向一侧的壳体的边缘表面上形成有与下部头插入孔连接的边缘表面开口。 通常，边缘表面开口由活门4的短边部分42封闭，下部头插入孔由活门4的长边部分41封闭。当磁盘盒插入驱动装置时，快门 4沿垂直于插入方向的方向滑动以打开边缘表面开口和下头插入孔。 在这种情况下，驱动装置侧的上部头部在大致水平方向上被插入上部容纳部21。 驱动装置侧的下头部从下侧头插入孔的下侧插入。 也就是说，盘盒以水平状态装载在驱动装置中。

公开(公告)号：US5802038A

公开(公告)日：1998-09-01

申请号：US649908

申请日：1996-05-16

申请人： Tatsuhiko Tsuchiya

发明人： Tatsuhiko Tsuchiya

IPC分类号： G11B17/26 ,  G11B17/04 ,  G11B17/22 ,  G11B23/03

CPC分类号： G11B17/22 ,  G11B23/03 ,  G11B17/041

摘要： A recording medium drive apparatus including a detecting device for detecting the presence of recording media in a housing section of the apparatus. The detecting device including a pivoting member having a detecting end which is biased to slide along a side face of a recording medium as the recording medium is transferred to/from the housing section. An auxiliary member is provided to prevent the detecting end from entering a groove formed in the side face of the recording medium, thereby preventing incorrect detection that the recording medium is removed from the housing section. The auxiliary member includes a spring leaf which slides along the side face above or below the groove, and a supporting projection, mounted on the detecting end, is supported by an inner face of the leaf spring, thereby preventing the detecting end from moving more than a short distance into the groove. Thus, a position of the detecting member does not change as over the entire length of the side face of the recording medium, so that a constant detection output can be maintained. Consequently, it is possible to reliably detect the ends of the recording medium as it is transferred into and out of the housing section.

摘要翻译： 一种记录介质驱动装置，包括用于检测装置的壳体部分中存在记录介质的检测装置。 所述检测装置包括具有检测端的枢转构件，当所述记录介质被转移到所述壳体部分时，所述检测端被偏置成沿着记录介质的侧面滑动。 提供辅助部件以防止检测端进入形成在记录介质的侧面中的凹槽，从而防止记录介质从壳体部分移除的错误检测。 辅助构件包括沿着槽的上方或下方的侧面滑动的弹簧片，并且安装在检测端上的支撑突起由片簧的内表面支撑，从而防止检测端移动超过 短距离进入凹槽。 因此，检测部件的位置不会在记录介质的侧面的整个长度上变化，从而可以保持恒定的检测输出。 因此，可以可靠地检测记录介质在传送到壳体部分之后的端部。

公开(公告)号：US5719831A

公开(公告)日：1998-02-17

申请号：US768794

申请日：1996-12-18

申请人： Junichiro Nakayama ,  Michinobu Mieda ,  Hiroyuki Katayama ,  Akira Takahashi ,  Kenji Ohta

发明人： Junichiro Nakayama ,  Michinobu Mieda ,  Hiroyuki Katayama ,  Akira Takahashi ,  Kenji Ohta

IPC分类号： G11B11/10 ,  G11B11/105 ,  G11B23/03 ,  G11B11/00

CPC分类号： G11B23/0321 ,  G11B11/10552 ,  G11B23/03

摘要： A magneto-optical disk cartridge includes a magnet which is magnetized substantially parallel to a surface of a magneto-optical disk for generating an initializing magnetic field. This structure permits a reduction in the thickness of the magneto-optical disk cartridge.

摘要翻译： 磁光盘盒包括磁体，该磁体基本上平行于磁光盘的表面而被磁化，用于产生初始化磁场。 这种结构允许减小磁光盘盒的厚度。

公开(公告)号：US5369628A

公开(公告)日：1994-11-29

申请号：US591610

申请日：1990-10-02

申请人： Kyosuke Yoshimoto ,  Osamu Ito ,  Kunimaro Tanaka ,  Koichi Takeuchi ,  Isao Watanabe ,  Kazuhiko Tsutsumi

发明人： Kyosuke Yoshimoto ,  Osamu Ito ,  Kunimaro Tanaka ,  Koichi Takeuchi ,  Isao Watanabe ,  Kazuhiko Tsutsumi

IPC分类号： G11B23/40 ,  G11B11/10 ,  G11B11/105 ,  G11B23/03 ,  G11B13/04 ,  G11B11/12

CPC分类号： G11B11/10584 ,  G11B11/105 ,  G11B11/10506 ,  G11B11/1056 ,  G11B11/10595 ,  G11B23/03

摘要： A magneto-optic recording medium has a cartridge provided with a magnetization direction indicating portion for indicating the direction of magnetization of a second magnetic layer. Alternatively, the direction of magnetization of the second magnetic layer is recorded in advance in the first magnetic layer. The direction of magnetization of the second magnetic layer indicated or recorded is detected and recognized. A magnetic field oriented in an opposite direction to the direction of magnetization detected is imparted to the magneto-optic recording medium. Alternatively, predetermined information is recorded in the first magnetic layer, the direction of magnetization of the second magnetic layer is detected on the basis of a signal reproducing that information, and the direction of a magnetic field to be applied to the magneto-optic recording medium is set on the basis of the direction of magnetization thus detected. In addition, the direction of the magnetic field to be applied to the magneto-optic recording medium is set and the output of a light beam is changed on the basis of the direction of the second magnetic layer detected.

摘要翻译： 磁光记录介质具有带有用于指示第二磁性层的磁化方向的磁化方向指示部的盒。 或者，第二磁性层的磁化方向预先记录在第一磁性层中。 检测并识别表示或记录的第二磁性层的磁化方向。 向磁光记录介质赋予与所检测的磁化方向相反的方向取向的磁场。 或者，预定信息被记录在第一磁性层中，基于再现该信息的信号和施加到磁​​光记录介质的磁场的方向来检测第二磁性层的磁化方向 基于这样检测的磁化方向设定。 此外，设置施加到磁光记录介质的磁场的方向，并且基于检测到的第二磁性层的方向改变光束的输出。

公开(公告)号：US5206844A

公开(公告)日：1993-04-27

申请号：US743122

申请日：1991-08-09

申请人： Yuwa Ishii

发明人： Yuwa Ishii

IPC分类号： G11B11/10 ,  G11B11/105 ,  G11B23/03

CPC分类号： G11B23/03 ,  G11B11/10519 ,  G11B11/10582

摘要： A magnetooptic recording medium cartridge which accommodates a double face type disk-like magnetooptic recording medium with which an overwriting can be performed by modulating only the intensity of a laser beam in accordance with two-valued information to be recorded, without modulating a recording magnetic field. The cartridge has two initial auxiliary magnetic field (Hini.) applying devices adapted to produce magnetic fields directed opposite to each other.

公开(公告)号：US4771890A

公开(公告)日：1988-09-20

申请号：US872777

申请日：1986-06-09

申请人： Robert M. Hofland ,  Philip D. Smith

发明人： Robert M. Hofland ,  Philip D. Smith

IPC分类号： G11B23/03 ,  G11B33/04 ,  B65D85/57

CPC分类号： G11B23/03 ,  G11B33/0422 ,  Y10S206/806

摘要： A retainer for holding and protecting an optical disk is molded from plastic, to form a thin, flat, rectangular base member having a shallow rectangular cavity in the front surface thereof. A shallow circular cavity is centrally located within the rectangular cavity. The disk is resiliently held within the circular cavity, and can be removed by finger lifting. The retainer's top edge includes a hook recessed into its flat top edge. This hook allows the retainer to be vertically hung from, and perpendicular to, a horizontal storage rod. The retainer includes short, spaced posts located within the top portion of the rectangular cavity. A flat storage envelope mounts on these posts, to overlay the disk's exposed surface. The two external, vertically extending side walls of the base each include a flat, protruding, label surface located at the center of the side wall. Two flat box shaped containers are provided. One container holds a single retainer. Another container holds two disk retainers, or in the alternative a single retainer, a dummy retainer and relatively thick material auxiliary to use of the disk. When a retainer is mounted in a container, its hook is concealed, but the retainer's label surfaces protrude through openings provided in the container.

摘要翻译： 用于保持和保护光盘的保持器由塑料模制，以形成在其前表面中具有浅矩形腔的薄而扁平的矩形底座构件。 浅圆形腔位于矩形空腔的中心。 盘被弹性地保持在圆形腔内，并且可以通过手指提取来移除。 保持器的顶部边缘包括凹入其平坦顶部边缘的钩子。 这种钩子允许保持器垂直悬挂并垂直于水平存储杆。 保持器包括位于矩形腔的顶部内的短的间隔开的柱。 平面存储信封安装在这些柱上，以覆盖磁盘的暴露表面。 基座的两个外部垂直延伸的侧壁各自包括位于侧壁中心的平坦的，突出的标签表面。 提供两个扁平的箱形容器。 一个容器装有单个保持器。 另一个容器保持两个盘保持器，或者替代地，单个保持器，虚拟保持器和辅助使用盘的相对厚的材料。 当保持器安装在容器中时，其钩被隐藏，但是保持器的标签表面突出设置在容器中的开口。

公开(公告)号：US09368153B2

公开(公告)日：2016-06-14

申请号：US14619294

申请日：2015-02-11

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： Kenji Shiomi ,  Yukio Morioka ,  Yuji Ariyoshi ,  Masakazu Ishizuka ,  Yasuhisa Fukushima

IPC分类号： G11B23/03 ,  G11B23/023 ,  G11B17/043

CPC分类号： G11B23/03 ,  G11B17/0436 ,  G11B23/023 ,  G11B23/0308 ,  G11B23/0323

摘要： A disc device records or reproduces information in or from a disc stored in a disc cartridge. The disc cartridge includes a casing having a front face with an opening for receiving the disc; and a cover closing the opening of the casing. The cover includes a slider moving along a side face of the casing, a shutter closing the opening; and a hinge part rotatably coupling the shutter to the slider. The disc device includes a stopper contacting the slider when the disc cartridge is inserted into the disc device to restrict movement of the slider in an insertion direction, and a cam part separating the hinge part from a contact region between the shutter and the casing when or before the casing further moves with the stopper restricting movement of the slider and the shutter is pressed by the casing to rotate about the hinge part.

摘要翻译： 光盘设备在存储在盘盒中的光盘中记录或再现信息。 盘盒包括具有前表面的壳体，其具有用于接收盘的开口; 以及封闭壳体的开口的盖。 所述盖包括沿着所述壳体的侧面移动的滑块，关闭所述开口的快门; 以及可旋转地将快门连接到滑块的铰链部分。 当盘盒插入到盘装置中时，盘装置包括止动件，以阻止滑块沿着插入方向的移动;以及凸轮部分，当铰链部分与活门和壳体之间的接触区域分离时， 在壳体进一步移动之前，挡块限制滑块的运动，并且挡板被壳体按压以围绕铰链部分旋转。

公开(公告)号：US08743506B2

公开(公告)日：2014-06-03

申请号：US13707839

申请日：2012-12-07

申请人： Samsung Electro-Mechanics Co., Ltd.

发明人： Ju Ho Kim

IPC分类号： G11B17/02

CPC分类号： G11B23/03 ,  G11B25/043 ,  G11B33/148

摘要： There is provided a recording disk driving device including a rotor including a rotor hub on which at least one disk is installed, a stator for rotatably supporting the rotor, and a housing including a base member on which the stator is fixedly installed, and an upper case coupled to the base member to form an internal space, wherein the housing is provided with a contact preventing portion formed on a surface of the housing, facing the disk.

摘要翻译： 提供了一种记录盘驱动装置，包括：转子，包括转子轮毂，至少一个盘安装在该转子轮毂上;定子，用于可转动地支撑转子;以及壳体，其包括固定有定子的基座部件， 壳体联接到基部构件以形成内部空间，其中壳体设置有形成在壳体的面向盘的表面上的接触防止部分。