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    • 23. 发明申请
    • Disc Player
    • 光盘播放器
    • US20010028610A1
    • 2001-10-11
    • US09819644
    • 2001-03-29
    • PIONEER CORPORATION
    • Yoshihiro IchikawaMasayuki SaitohShogo SatoYoshitake Shimada
    • G11B017/22G11B023/00G11B025/00
    • G11B33/121G11B17/226
    • A linear rack gear is formed on the underside of a slide base, and a planetary gear provided in a chassis, which rotates in engagement with this linear rack gear, causes the slide base to move back and forth. When the slide base is located in its disc store position, the planetary gear engages with a first arcuate rack gear formed in the chassis continuously with the linear rack gear and revolves in accordance therewith, whereupon a clamp causes a clamp cam to slide in a lateral direction to move a float base up and down, thereby achieving clamp and release of a disc, so that the disc player can be manufactured at low cost due to a reduced number of parts in excellent production efficiency.
    • 线性齿条形成在滑动底座的下侧,并且设置在与该线性齿条啮合的底盘中的行星齿轮使得滑动基座前后移动。 当滑动基座位于其盘存储位置时,行星齿轮与形成在底盘中的第一弓形齿条与线性齿条连续地啮合并与之相配合,于是夹具使夹紧凸轮在侧向滑动 方向来上下移动浮子基座,从而实现盘的夹紧和释放,从而由于生产效率优异的部件数量减少,可以以低成本制造盘播放机。
    • 24. 发明申请
    • Disc changer
    • 换碟机
    • US20010008514A1
    • 2001-07-19
    • US09790540
    • 2001-02-23
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Masahiko NakamuraSeizo MiyoshiYukio MoriokaTakeshi Ota
    • G11B017/04G11B017/22G11B033/04
    • G11B17/22
    • A conventional disc changer uses separate elevating cams, separate connection mechanisms, and separate locking mechanisms to effect driving of the elevation and lowering of spindles constituting a disc holding means and of a disc clamp means at a recording/playing position. Thus, the apparatus is complicated and large, and loads on the elevating cams significantly vary when the drivings of the elevating and lowering of the spindles constituting the disc holding means and the disc clamp means are simultaneously carried out. Consequently, during the elevating driving, the driving force may become insufficient to cause unstable operations, while during the lowering driving, high operating noise may occur. According to the present invention, an elevating means for elevating and lowering the spindles constituting the disc holding means and a disc playing means is configured so that a single part simultaneously performs these operations. Since the same part is driven to perform these operations, elevating and lowering timings for the spindles and the disc playing means can be easily matched to enable the elevation and lowering without changes in the gap between a played disc being elevated or lowered and held discs in a housing section, thereby preventing the discs being elevated or lowered from contacting with each other.
    • 常规的换盘器使用单独的升降凸轮,分开的连接机构和分离的锁定机构来实现驱动构成盘保持装置的心轴的升高和降低以及在记录/播放位置的盘夹紧装置。 因此,装置复杂且大,当同时进行构成盘保持装置和盘夹持装置的主轴的升降的驱动时,升降凸轮上的负载显着变化。 因此,在升降驱动期间,驱动力可能变得不足以引起不稳定的操作,而在下降驱动期间可能会发生高操作噪音。 根据本发明,用于升降构成盘保持装置的主轴的升降装置和盘播放装置被构造成使得单个部件同时执行这些操作。 由于相同的部件被驱动以执行这些操作,因此可以容易地匹配提升和降低主轴和盘播放装置的定时,从而能够升高和降低,而不会改变被升高或降低的盘片之间的间隙, 壳体部分,从而防止盘升高或降低彼此接触。
    • 25. 发明申请
    • Removing small items from a cartridge based restricted access dispenser system
    • 从基于墨盒的限制访问分配器系统中取出小物件
    • US20040193310A1
    • 2004-09-30
    • US10814734
    • 2004-04-01
    • Claude L. Clark
    • G11B007/085G11B017/22G11B021/08G06F007/00
    • G07F17/12C12Q1/6886G07F11/62
    • A system for accessing small items that are stored in a secure manner for controlled access thereto by access mode or access code, which system is based upon a series of modules having a plurality of storage cartridges therein, which modules are disposed in a box and a plurality of boxes are housed in a cabinet. The cabinet and specific cartridge are accessed by an access mode such as a coin, bill, credit card, access code as by keypad or computer generated among others. A signal is sent to a solenoid which impacts a latch which moves downwardly and releases from engagement with the cartridge. A latch spring returns the latch to its original position. An ejection spring kicks the cartridge forward for the user to gain access to the contents thereof. Reinsertion of the cartridge reverses the procedure to re-engage the latch with the cartridge's down hanging metal strip.
    • 一种用于访问以安全方式存储的用于由访问模式或访问代码控制访问的小项目的系统,该系统基于其中具有多个存储盒的一系列模块,哪些模块被布置在盒中,并且 多个盒被容纳在机柜中。 机柜和特定墨盒通过诸如硬币,纸币,信用卡,通过键盘或计算机生成的访问代码等访问模式访问。 信号被发送到螺线管,该螺线管撞击向下移动的闩锁并且从与卡盒接合释放。 闩锁弹簧将闩锁返回到其原始位置。 弹出弹簧向前推动暗盒,使用户能够访问其内容。 墨盒的重新插入反转了过程,以将闩锁与墨盒的垂下的金属条重新接合。
    • 29. 发明申请
    • Disk reproducing apparatus
    • 磁盘重放装置
    • US20020036957A1
    • 2002-03-28
    • US09925439
    • 2001-08-10
    • Yasuharu Kitakami
    • G11B017/22
    • G11B17/226
    • A reproducing apparatus comprising: a main body; a frame which can be freely pushed out from, or drawn in the main body; a disk tray which is rotatably attached to the frame, for mounting a plurality of disks; an optical pick-up unit for reproducing recording data recorded in each disk, the disk tray for rotatably moving a designated disk at the optical pick-up unit; and the designated disk being reproduced; wherein the optical pick-up unit operating along with a turn table for holding and rotating the disk, is located between the rotation center of the disk tray and the front panel the main body when the frame is drawn in said main body.
    • 一种再现装置,包括:主体; 可以自由地从主体中推出或拉出的框架; 盘托盘,其可旋转地安装在所述框架上,用于安装多个盘; 用于再现记录在每个盘中的记录数据的光学拾取单元,用于在光学拾取单元处可旋转地移动指定盘的盘托盘; 并且指定的盘被再现; 其特征在于,所述光学拾取单元与用于保持和旋转所述盘的转台一起操作,当所述框架被拉动到所述主体中时,所述光学拾取单元位于所述盘托盘的旋转中心与所述前面板之间。
    • 30. 发明申请
    • Disc changer apparatus
    • 换盘装置
    • US20020036956A1
    • 2002-03-28
    • US09947524
    • 2001-09-07
    • SONY CORPORATION
    • Akihisa InataniShinji ItoHarutoshi Yoshimura
    • G11B017/22
    • G11B17/223
    • A disc changer apparatus includes a disc table, reproducing means, a first tray, a second tray, containing means, and movement means. The disc table is rotated together with a disc mounted thereon. The reproducing means reproduces information from a disc rotating together with the disc table. The first tray carries a disc mounted thereon between a loading position at which a disc is loaded and a mounting position at which a disc is mounted on the disc table and between the disc mounting position and a containing position at which a disc is contained. The second tray is engaged with the first tray, to carry the first tray between the disc loading position and the disc mounting position. The containing means stacks and contains a plurality of the first trays in a stacking direction substantially perpendicular to principal planes of discs mounted on the first trays. The moving means moves at least one of the first trays contained in the containing means in one direction based on the stacking direction, to form a containing space for containing the first tray located at the disc mounting position on the side, opposed to the side of the one direction, of the containing means.
    • 换盘装置包括盘台,再现装置,第一托盘,第二托盘,收纳装置和移动装置。 盘台与安装在其上的盘一起旋转。 再现装置从与盘台一起旋转的盘再现信息。 第一托架在其上装载有盘的装载位置和盘被安装在盘台上的安装位置之间以及在盘安装位置和容纳盘的容纳位置之间安装有盘。 第二托盘与第一托盘接合,以将第一托盘托在盘装载位置和盘安装位置之间。 容纳装置在堆叠方向堆叠并包含多个第一托盘,所述堆叠方向基本上垂直于安装在第一托盘上的盘的主平面。 移动装置基于堆叠方向将包含在容纳装置中的第一托盘中的至少一个沿一个方向移动,以形成用于容纳位于侧面的盘安装位置的第一托盘的容纳空间, 包装方式的一个方向。