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    • 31. 发明公开
    • Turntable unit positioning structure in disk apparatus
    • 在盘装置的转盘单元的定位结构
    • EP1416482A3
    • 2004-10-13
    • EP03024977.5
    • 2003-10-29
    • ORION ELECTRIC CO., Ltd.
    • Azai, Kiuji
    • G11B17/028G11B33/08
    • G11B17/0288G11B33/08
    • To assure that an optical pickup can be precisely positioned relative to the loaded disc, a traverse unit positioning in a disc apparatus includes a traverse unit (1) to be mounted in a housing (16) of the disc apparatus, the traverse unit (1) having a substrate and a turntable fixed on the substrate, one end of the substrate is pivotally fixed to the housing via shock-absorbing members (6). A holder (10) attached to the other end of the substrate via another shock-absorbing members (6). The holder (10) having a projection (11) on its outer surface and ribs (12a,12b) on the opposite side walls. A lateral slider (8) is fixed to the housing slidably along the holder and the lateral slider having a cam groove (9) which slopes from lower to higher level. The ribs of the holder are slidably fitted in grooves of stationary guide plates fixed to the housing. The holder is operatively connected to the lateral slider with the projection fitted in the cam groove, thus causing the traverse unit to rise and descend when the lateral slider moves from one to the other side or conversely.
    • 33. 发明公开
    • DISK CLAMPING DEVICE
    • PLATTEN-EINKLEMMVORRICHTUNG
    • EP1387356A1
    • 2004-02-04
    • EP02700717.8
    • 2002-02-22
    • Kabushiki Kaisha Kenwood
    • SHISHIDO, Hiroyuki
    • G11B17/028
    • G11B17/0286
    • A disc cramp device which holds a disc by sandwiching it by a turn table and a cramper, according to the present invention, includes a cramper arm which is rotated in a direction to move close to the turn table and a direction to move away from it, a plate spring member, a part of which is fixed to the cramper arm, which lifts the cramper during an uncramping time, and which presses an upper center of the cramper in a direction of the turn table during a cramping time. It is constructed so that by providing tongue pieces for pressing the upper center of the cramper at a tip end portion of the cramper arm, the plate spring member presses the cramper while it is held at both sides during the uncramping time, and the plate spring member is pressed by the fixing member to be elastically deformed during the uncramping time. Consequently, according to the disc cramp device of the present invention, the number of components is reduced, and the height of the space for transferring the disc can be made large with respect to the height of the entire device, in addition to which, the driving force in a cramping and uncramping operations can be made small.
    • 根据本发明的通过用转台和捣固器夹持盘的盘式夹紧装置包括:一个在靠近转台移动的方向上旋转的调节臂和一个远离它的方向 板弹簧构件,其一部分固定在所述调节臂上,所述调整臂在打开时间期间提升所述夯实机,并且在夹紧时间期间在所述turn台的方向上按压所述夯实机的上部中心。 它被构造成通过提供用于在调节器臂的末端部分压紧捣固器的上中心的舌片,板弹簧构件在打开时间期间保持在两侧的同时按压捣固器,并且板簧 构件被固定构件按压以在非限制时间期间弹性变形。 因此,根据本发明的盘式夹紧装置,能够减少部件数量,并且可以相对于整个装置的高度使用于传送盘的空间的高度大,除此之外, 驱动力在夹紧和解锁操作中可以做得很小。
    • 38. 发明公开
    • DISK DRIVE
    • PLATTENLAUFWERK
    • EP1296324A4
    • 2003-03-26
    • EP01941252
    • 2001-06-26
    • CITIZEN WATCH CO LTD
    • KOHYAMA TAKUROOHISHI YOSHIYUKIMORI KIYOSHI
    • G11B17/028G11B17/04G11B33/12
    • G11B33/121G11B17/0281G11B17/043G11B17/0436
    • A disk drive, comprising horizontal and vertical guide mechanisms for slidably guiding a slider (60) disposed between a frame (10) and the slider (60), the horizontal guide mechanism further comprising engagement pieces provided on at least one of the frame (10) and the slider (60) and engagement holes provided in the other and engaged with the engagement pieces, the vertical guide mechanism further comprising engagement pieces (62) formed on the side plates of the slider (60) and supporting grooves (16) formed in the side walls of the frame (10), wherein one of the frame (10) and the slider (60) having the engagement pieces formed thereon is formed of a sheet metal material, and the engagement pieces are formed by bending a part of the sheet metal material, whereby, by forming the engagement pieces by bending a part of the sheet metal material, the structure of the disk drive can be simplified, machining can be performed easily, and a machining cost can be reduced.
    • 1.一种磁盘驱动器,包括用于可滑动地引导设置在框架(10)和滑块(60)之间的滑块(60)的水平和垂直引导机构,水平引导机构还包括设置在框架(10 )和滑动件(60)以及设置在另一个中的接合孔并与接合件接合,垂直导向机构还包括形成在滑动件(60)的侧板上的接合件(62)和形成在支撑件 在框架(10)的侧壁中,其中形成有接合片的框架(10)和滑动件(60)中的一个由金属片材形成,并且接合片通过弯曲一部分 由此通过弯曲金属板材的一部分来形成卡合片,能够简化磁盘驱动器的结构,能够容易地进行加工,并且能够降低加工成本。
    • 39. 发明公开
    • Gerät zum Spielen von Speicherplatten
    • 设备用于播放光盘
    • EP1184862A2
    • 2002-03-06
    • EP01000409.1
    • 2001-08-29
    • Philips Corporate Intellectual Property GmbHKoninklijke Philips Electronics N.V.
    • Kunze, Norbert
    • G11B17/028
    • G11B17/0286
    • Die Erfindung bezieht sich auf ein Gerät zum Spielen von Speicherplatten, die um eine zentrale Drehachse (13) von einem Antriebsmotor (15) in Umlauf versetzbar sind und die mit einer optischen Einheit (4) zusammenwirken, die beim Umlaufen auf einer Aktivseite Informationen einträgt oder ausliest, wobei die Speicherplatte (8) mit Hilfe einer Druckvorrichtung (5), die auf eine ihrer Plattenflächen (8c) einwirkt, gegen einen Anlageteller (14) drückbar ist, um in ihrer Spielstellung gehalten zu werden und Eigenschwingungen der Speicherplatte (8) zu verhindern, und wobei der Anlageteller (14) einen Durchmesser aufweist, der etwa dem der Speicherplatte (8) entspricht. Die Druckvorrichtung (5) wirkt bei dem Gerät nur auf den informationsfreien Mittelbereich (9) der Speicherplatte (8) ein und ist frei drehbar. Der Anlageteller (14) hat beim Andrücken der Labelseite (8a) der Speicherplatte (8) mit dieser Reibschluss und ist als Drehteller ausgelegt, der von dem Antriebsmotor (15) in Umlauf versetzbar ist.
    • 本发明涉及一种用于由驱动马达(15)是循环移位的播放盘,围绕旋转(13)的中心轴线,并与光学单元协作(4),其在活性位点旋转期间寄存器信息或 读数,所述存储板(8)通过压力装置(5)作用于它们的板表面(8c)的相对于接触板(14)中的一个的装置可以被压在盘(8)的其播放位置和固有振动被保持 防止,并且其中,所述接触板(14)具有的直径大致对应于盘(8)。 打印装置(5)作用在该装置中只在盘(8)的自由信息中心区域(9)和可自由旋转。 接触板(14)与该摩擦接合按压盘(8)的标签面(8A)时,并且设置为旋转板,其通过在循环中的驱动马达(15)可移动的设计。