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公开(公告)号：US6091696A
公开(公告)日：2000-07-18
申请号：US91281
申请日：1998-06-16
CPC分类号： G11B17/223 , G11B17/26
摘要： It is an object of this invention to provide an inexpensive and high-quality disc changer by inserting a plurality of spacers and discs around a pair of spindles without the need for a stocker and subtrays. A vertical drive means drives a group of spacers (40) held by a disk holding means to select an arbitrary disc (12) from a group of discs (12), and a horizontal transfer means transfers it to a sound recording/reproduction position. An elevation return means prevents the disc (12) from slipping out from the spacer (40) on both spindles (19, 25). A disc presser means prevents the disc (12) from slipping out from the spacer (40). A spacer detachment prevention means prevents the spacer (40) from being detached from the lower spindle (19).
摘要翻译： PCT No.PCT / JP97 / 04184 Sec。 371日期：1998年6月16日 102（e）日期1998年6月16日PCT 1997年11月17日PCT公布。 第WO98 / 22945号公报 日期1998年5月28日本发明的目的是提供一种便宜且高质量的换盘器，其通过在一对主轴周围插入多个间隔件和盘，而不需要储料器和副托盘。 垂直驱动装置驱动由盘保持装置保持的一组间隔物（40），以从一组盘（12）中选择任意盘（12），并且水平传送装置将其传送到声音记录/再现位置。 仰角返回装置防止盘（12）在两个主轴（19,25）上从间隔件（40）滑出。 盘式压紧装置防止盘（12）从间隔件（40）滑出。 间隔件防脱装置防止间隔件（40）从下主轴（19）脱离。
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公开(公告)号：US06212139B1
公开(公告)日：2001-04-03
申请号：US09374515
申请日：1999-08-16
IPC分类号： G11B1730
CPC分类号： G11B17/30 , G11B17/051 , G11B17/28
摘要： A disk changer apparatus for selectively reproducing a plurality of disks has a disk delivery unit arranged on the front of a stocker tray for holding a plurality of disks and adapted to move along the direction in which the disks are arranged on the front of the stocker tray. By depressing an eject button providing an operating unit for the disk delivery unit, a push-up lever advances into the stocker tray from a bottom opening of the stocker tray. As a result, a disk held in the stocker tray is taken out forward of the stocker tray by the rotation of the push-up lever, and is retained by a disk receiving lever of the disk delivery unit.
摘要翻译： 用于选择性地再现多个盘的盘片更换器装置具有一个盘放出单元，该盘递送单元布置在储盘器托盘的前面，用于保持多个盘，并适于沿盘片布置在储盘架托盘前面的方向移动 。 通过按压提供盘传送单元的操作单元的弹出按钮，上推杆从储盘架的底部开口进入储盘器托盘。 结果，通过上推杆的旋转将保持在储料架托架中的盘从储盘架托盘的前面取出，并被盘输送单元的盘接收杆保持。
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3.发明授权Disk changer apparatus having a disk receiving unit operatively interlocked with a front panel 失效具有可操作地与前面板连接的盘接收单元的盘片更换器装置
公开(公告)号：US5978323A
公开(公告)日：1999-11-02
申请号：US713688
申请日：1996-09-17
CPC分类号： G11B17/30 , G11B17/28 , G11B17/051
摘要： A disk changer apparatus for selectively reproducing a plurality of disks, the disk changer including a disk delivery unit arranged on the front of a stocker tray for holding a plurality of disks and adapted to move along the direction in which the disks are arranged on the front of the stocker tray. By depressing an eject button providing an operating unit for the disk delivery unit, a push-up lever advances into the stocker tray from a bottom opening of the stocker tray. As a result, a disk held in the stocker tray is taken out forward of the stocker tray by the rotation of the push-up lever, and is retained by a disk receiving lever of the disk delivery unit.
摘要翻译： 一种用于选择性地再现多个盘的换盘器装置，该盘片更换器包括一个盘片传送单元，该盘片传送单元布置在储盘托盘的前面，用于保持多个盘，并适于沿着盘的布置方向移动 的托盘。 通过按压提供盘传送单元的操作单元的弹出按钮，上推杆从储盘架的底部开口进入储盘器托盘。 结果，通过上推杆的旋转将保持在储料架托架中的盘从储盘架托盘的前面取出，并被盘输送单元的盘接收杆保持。
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公开(公告)号：US06370100B2
公开(公告)日：2002-04-09
申请号：US09238591
申请日：1999-01-28
IPC分类号： G11B1704
CPC分类号： G11B17/056 , G11B33/14
摘要： A disc transfer mechanism that allows a disc to be reliably installed and removed, which includes a damper device between a base and a tray to reduce the moving speed of the tray using the urging force of a spring. The damper device includes a first damper interposed between the tray and the base to reduce the tray moving speed during all tray moving steps, and a second damper that operates separately from the first damper during the step of delivering a disc set on a turntable to the tray.
摘要翻译： 一种盘片传送机构，其允许可靠地安装和拆卸盘，其包括在基座和托盘之间的阻尼装置，以使用弹簧的推动力来减小托盘的移动速度。 阻尼器装置包括插入在托盘和基座之间的第一阻尼器，以在所有托盘运动步骤期间减小托盘移动速度，以及在将盘组放置在转台上的步骤期间与第一阻尼器分开操作的第二阻尼器 托盘。
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5.发明授权Optical disk driving device having a clamper for correcting warpage of an optical disk 失效具有用于校正光盘翘曲的夹持器的光盘驱动装置公开(公告)号：US06529468B2
公开(公告)日：2003-03-04
申请号：US09735463
申请日：2000-12-14
IPC分类号： G11B2300
CPC分类号： G11B17/0284 , G11B7/0956
摘要： For providing an optical disk driving device that is capable of accurately performing recording and reproduction of even disks that include warpage without the provision of a tilt mechanism, a clamper is comprised of a central clamper portion for pinching and holding a disk between the clamper and a turntable, and an outer clamper portion for abutting against an outer periphery of the disk and pressurizing the same in case the disk includes any warpage to thereby correct the warpage. It is accordingly possible to restrict an angle formed between a light beam and an information surface of the disk to be within a specified value for accurately performing reproduction.
摘要翻译： 为了提供一种光盘驱动装置，其能够在不设置倾斜机构的情况下精确地执行包括翘曲的偶数盘的记录和再现，夹持器由中心夹持器部分组成，用于在夹持器和夹持器之间夹持和保持盘 转盘和外部夹持器部分，用于在盘包括任何翘曲的情况下抵靠盘的外周并对其进行加压，从而校正翘曲。 因此，可以将光束和盘的信息表面之间形成的角度限制在规定值内，以准确地进行再现。
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6.发明授权
公开(公告)号：US5531132A
公开(公告)日：1996-07-02
申请号：US180226
申请日：1994-01-12
申请人： Katsuhiko Koshino
发明人： Katsuhiko Koshino
CPC分类号： F16H27/08 , Y10T74/19874
摘要： A cam apparatus including a cam gear having a toothless area and teeth at a circumferential surface thereof and also having a first projection and a second projection on a surface thereof; a driving gear for engaging the teeth of the cam gear to rotate the cam gear by a driving force transmitted from a motor through a deceleration mechanism; a lever for engaging another surface of the cam gear thus to pivot in accordance with rotation of the cam gear; a lock lever having an end for sequentially engaging the first and the second projections of the cam gear while the driving gear is opposed to the toothless area of the cam gear; a spring for biasing the lock lever to engage the first projection; and an electromagnet for engaging another end of the lock lever. The lock lever is positioned to be released from the first projection and to engage the second projection before the driving gear engages the teeth of the cam gear when the electromagnet is turned ON.
摘要翻译： 一种凸轮装置，包括具有无齿区域的凸轮齿轮和在其圆周表面处的齿，并且在其表面上还具有第一突起和第二突起; 驱动齿轮，用于啮合凸轮齿轮的齿，以通过减速机构从马达传递的驱动力来旋转凸轮齿轮; 用于接合凸轮齿轮的另一表面的杠杆，从而根据凸轮齿轮的旋转枢转; 锁定杆，其具有在所述驱动齿轮与所述凸轮齿轮的无齿区域相对的情况下顺序地接合所述凸轮齿轮的所述第一和第二突起的端部; 用于偏置所述锁定杆以接合所述第一突起的弹簧; 以及用于接合锁定杆的另一端的电磁体。 当电磁铁接通时，锁定杆被定位成从第一突起释放并且在驱动齿轮接合凸轮齿轮的齿之前接合第二突起。
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公开(公告)号：US6160781A
公开(公告)日：2000-12-12
申请号：US238590
申请日：1999-01-28
IPC分类号： G11B17/056 , G11B17/04 , G11B33/02
CPC分类号： G11B17/047 , G11B17/0473 , G11B17/056 , G11B17/0565
摘要： It is an object of the present invention to provide a disc transfer mechanism that includes a simply configured tray to be moved and that is reliable in installing and removing a disc. When a tray (1) is drawn out as shown in FIG. 8(a), a positioning protrusion (33a) of a disc receiving member (23) determines a position at which a disc (34) is placed. The tray (1) is pushed in as shown in FIGS. 8(b) to 8(c) until a central hole (35) in the disc (34) reaches a position over a turntable (9). Subsequently, a disc receiving member (23) moves to the front end of the tray (1) relative to the movement of the tray to the internal end as shown in FIGS. 8(d) and (e) to enable the disc to be installed and removed stably.
摘要翻译： 本发明的目的是提供一种光盘传送机构，其包括简单配置的要移动的托盘，并且在安装和拆卸盘时是可靠的。 当如图1所示拉出托盘（1）时， 如图8（a）所示，盘片接收构件（23）的定位突起（33a）确定放置盘片（34）的位置。 托盘（1）被推入，如图1和2所示。 直到盘（34）中的中心孔（35）到达转台（9）上方的位置为止。 随后，盘接收构件（23）相对于托盘向内端的移动移动到托盘（1）的前端，如图1和2所示。 如图8（d）和（e）所示，使盘能够稳定地安装和拆卸。
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公开(公告)号：US5771213A
公开(公告)日：1998-06-23
申请号：US665527
申请日：1996-06-18
申请人： Katsuhiko Koshino , Masanori Onishi
发明人： Katsuhiko Koshino , Masanori Onishi
IPC分类号： G11B17/24 , G11B17/22 , G11B23/023
CPC分类号： G11B17/22
摘要： A disc changer includes a tray support horizontally movable between a disc mounting position and a playing position in a housing; a rotation shaft on the tray support; and a tray rotatable around the rotation shaft and having a plurality of disc carrying areas each for carrying a disc, the disc carrying areas being equally angularly spaced. The tray has a generally polygonal profile, and the tray support has a width which is shorter than the effective diameter of the tray.
摘要翻译： 换盘器包括可在盘安装位置和外壳中的演奏位置之间水平移动的托盘支架; 托盘支架上的旋转轴; 以及能够围绕旋转轴旋转并且具有多个用于承载盘的盘承载区域的托架，所述盘承载区域具有相同的角度间隔。 托盘具有大致多边形的形状，并且托盘支撑件的宽度比托盘的有效直径短。
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