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1. 发明授权

US5878016A Disk changer 失效
标题翻译：磁盘更换器
公开(公告)号：US5878016A
公开(公告)日：1999-03-02
申请号：US792525
申请日：1997-01-31
申请人： Nobuyuki Kubokawa , Takao Higuchi , Ichiro Sakuma
发明人： Nobuyuki Kubokawa , Takao Higuchi , Ichiro Sakuma
IPC分类号： G11B17/22 , G11B17/04
CPC分类号： G11B17/22
摘要： A disk changer includes a plurality of carriages having a disk on each carriage, a tray accommodating the plurality of carriages, the tray being reciprocated between a disk take-out position and a disk accommodating position, a recording and reproducing unit for driving a disk at a disk driving position for recording data thereon and reproducing data therefrom, a disk setting mechanism for displacing the disk when the disk is at a driving position from a disk loading level to a disk non-loading level and vice versa, a carriage lifting mechanism for vertically moving the carriage, which is at the disk accommodating position, between the lowermost level thereof and a level above the lowermost level, and for vertically moving the carriage between the non-loading level and a level above the non-loading level, and a carriage moving mechanism for moving the carriage to a space formed at one of the disk accommodating position and the disk driving position in association with an operation of the carriage lifting mechanism.
摘要翻译：磁盘更换器包括：在每个托架上具有盘的多个托架，容纳多个托架的托盘，托盘在盘取出位置和盘容纳位置之间往复运动，用于驱动盘的记录和再现单元用于在其上记录数据并从其再现数据的盘驱动位置，当盘处于从盘装载水平到盘非加载水平的驱动位置时使盘移位的盘设置机构，反之亦然;用于将位于盘容纳位置的滑架垂直移动在其最低水平面和最低水平面之间的水平面上，并且用于在非负载水平和高于非负载水平的水平面之间垂直移动滑架，以及滑架移动机构，用于将托架移动到形成在盘容纳位置和盘驱动位置中的一个处的空间，与t的操作相关联他的提升机构。

2. 发明授权

US5960534A Electronic-part surface mounting apparatus 失效
标题翻译：电子部件表面安装装置
公开(公告)号：US5960534A
公开(公告)日：1999-10-05
申请号：US929635
申请日：1997-09-15
申请人： Takayuki Yazawa , Nobuyuki Kubokawa
发明人： Takayuki Yazawa , Nobuyuki Kubokawa
IPC分类号： B23P21/00 , B25J15/06 , H05K13/04 , H05K3/30 , B23P19/00
CPC分类号： H05K13/0413 , Y10S29/044 , Y10T29/53178 , Y10T29/53191
摘要： An electronic-part surface mounting apparatus includes an S-Z shaft vertically movable with respect to the mounted surface of a printed circuit board on which mounted parts such as electronic parts are mounted, and rotatable in a plane parallel to the mounted surface; an arm member revolving around the S-Z shaft; a plural number of Z-shafts, supported by the arm member, being vertically movable with respect to the mounted surface; cam unit revolving around the Z-shafts to cause the Z-shafts to individually move in a reciprocating manner; attraction/mounting unit operating such that at a position where the Z-shafts come nearest to the mounted surface, the attraction/mounting unit releases the mounted part from its seizure by the absorption nozzle attached to the lower end of the Z-shaft and mounts the mounted part on the mounted surface. With one cycle of the cam unit, a plural number of Z shafts descend and ascend, so that the attracting and mounting work of the mounted part are successively carried out, thereby reducing their tact time.
摘要翻译：电子部件表面安装装置包括相对于印刷电路板的安装表面可垂直移动的S-Z轴，其上安装有诸如电子部件的安装部件，并且可在平行于安装表面的平面中旋转; 围绕S-Z轴旋转的臂构件; 由臂构件支撑的多个Z轴相对于安装表面可垂直移动; 凸轮单元围绕Z轴旋转以使Z轴以往复方式单独移动; 吸引/安装单元的操作使得在Z轴最靠近安装表面的位置处，吸引/安装单元通过附接到Z轴的下端的吸收喷嘴和安装件来释放安装部件的卡住安装的部件在安装的表面上。通过凸轮单元的一个循环，多个Z轴下降并上升，从而连续地执行安装部件的吸引和安装作业，从而减少了它们的打滑时间。

3. 发明授权

US06545967B2 Disk changer 失效
标题翻译：磁盘更换器
公开(公告)号：US06545967B2
公开(公告)日：2003-04-08
申请号：US09326808
申请日：1999-06-04
申请人： Nobuyuki Kubokawa
发明人： Nobuyuki Kubokawa
IPC分类号： G11B3302
CPC分类号： G11B17/051 , G11B17/225
摘要： A disk changer for a disk player capable of storing two disks and changing one of the disks while playing the other. The disk changer comprises a frame, a drawer moveable in an longitudinal direction between an eject and a stock position with respect to the frame, two carriages each for carrying a disk, two sliders for attaching the carriages to the drawer in a vertically displaced relationship and for exchanging the positions of the two carriages in the longitudinal direction between a front and a back portion of the drawer, and a disk playing part located in the back portion the frame, including a turntable and a lift mechanism for placing the disk carried by the carriage in the back portion of the drawer onto the turntable for playing. The ejecting movements of the drawer, the position exchanging movements of the sliders, and the lifting movements of the lift mechanism are synchronized and control by a single motor via a cam system. In a disk changing operation, the lift mechanism first moves a first disk from the turntable to the first carriage located in the back portion of the drawer; the two carriages then exchange positions within the drawer so that the first carriage is moved to the front portion of the drawer; the disk which is now located in the back portion of the drawer is placed onto the turntable; the drawer is then ejected, carrying the first disk in the front portion to be changed; and the drawer retreats back into the stock position after the disk is changed.
摘要翻译：一种能够存储两个磁盘并在播放另一个磁盘时更换其中一个磁盘的磁盘播放器的磁盘更换器。盘片更换器包括一个框架，一个抽屉可以相对于框架在弹出和储存位置之间沿长度方向移动，两个托架用于承载一个盘，两个滑块用于将托架以垂直方向移动的关系连接到抽屉; 用于在抽屉的前部和后部之间沿长度方向更换两个托架的位置，以及位于框架的后部的盘播放部件，包括转盘和提升机构，用于将由托架将抽屉的后部托架放在转盘上播放。抽屉的弹出运动，滑块的位置交换运动以及提升机构的提升运动是通过凸轮系统同步并由单个电动机控制的。在盘更换操作中，提升机构首先将第一盘从转台移动到位于抽屉的后部的第一托架; 两个托架然后在抽屉内更换位置，使得第一托架移动到抽屉的前部; 现在位于抽屉的后部的盘被放置在转台上; 然后弹出抽屉，携带要更换的前部的第一个盘; 在更换磁盘后，抽屉将退回库存位置。

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