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公开(公告)号：US07328445B2
公开(公告)日：2008-02-05
申请号：US10736534
申请日：2003-12-17
申请人： Chan-Bum Park , Go-Hyun Kim
发明人： Chan-Bum Park , Go-Hyun Kim
IPC分类号： G11G7/085
CPC分类号： G11B7/08582 , G11B7/082
摘要： An apparatus for transferring a pickup of a disc drive which is movably installed on a pickup deck to move the pickup for recording/reproducing information by emitting light onto a disc. The appartus includes a lead screw rotatably installed at one side of the pickup deck, wherein a plurality of screw grooves are formed on an outer circumferential surface of the lead screw, and a slider coupled to the pickup and having at least one first protrusion closely inserted in the screw grooves of the lead screw to convert a rotational motion of the lead screw to a linear motion of the pickup. The pickup also has at least one second protrusion inserted in the screw grooves of the lead screw to prevent the first protrusion from being separated from the screw grooves of the lead screw.
摘要翻译： 一种用于传送可移动地安装在拾取甲板上的盘驱动器的拾取器的装置，用于通过将光发射到盘上来移动用于记录/再现信息的拾取器。 该配件包括可旋转地安装在拾取甲板的一侧的导螺杆，其中在导螺杆的外圆周表面上形成有多个螺纹槽，以及滑块，其联接到拾取器，并具有至少一个第一突起， 在导螺杆的螺纹槽中，将导螺杆的旋转运动转换成拾取器的直线运动。 拾取器还具有至少一个第二突出部，其插入在丝杠的螺纹槽中，以防止第一突起与丝杠的螺纹槽分离。
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公开(公告)号：US20050034142A1
公开(公告)日：2005-02-10
申请号：US10736534
申请日：2003-12-17
申请人： Chan-Bum Park , Go-Hyun Kim
发明人： Chan-Bum Park , Go-Hyun Kim
CPC分类号： G11B7/08582 , G11B7/082
摘要： An apparatus for transferring a pickup of a disc drive which is movably installed on a pickup deck to move the pickup for recording/reproducing information by emitting light onto a disc. The appartus includes a lead screw rotatably installed at one side of the pickup deck, wherein a plurality of screw grooves are formed on an outer circumferential surface of the lead screw, and a slider coupled to the pickup and having at least one first protrusion closely inserted in the screw grooves of the lead screw to convert a rotational motion of the lead screw to a linear motion of the pickup. The pickup also has at least one second protrusion inserted in the screw grooves of the lead screw to prevent the first protrusion from being separated from the screw grooves of the lead screw.
摘要翻译： 一种用于传送可移动地安装在拾取甲板上的盘驱动器的拾取器的装置，用于通过将光发射到盘上来移动用于记录/再现信息的拾取器。 该配件包括可旋转地安装在拾取甲板的一侧的导螺杆，其中在导螺杆的外圆周表面上形成有多个螺纹槽，以及滑块，其联接到拾取器，并具有至少一个第一突起， 在导螺杆的螺纹槽中，将导螺杆的旋转运动转换成拾取器的直线运动。 拾取器还具有至少一个第二突出部，其插入在丝杠的螺纹槽中，以防止第一突起与丝杠的螺纹槽分离。
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公开(公告)号：US07543314B2
公开(公告)日：2009-06-02
申请号：US11268522
申请日：2005-11-08
申请人： Chan-Bum Park , Tae-Myun Kim
发明人： Chan-Bum Park , Tae-Myun Kim
CPC分类号： G11B17/056 , G11B33/08
摘要： An optical disc drive includes a main chassis, a deck unit mounted on the main chassis to move upward and downward, and a slider installed movably on the main chassis. The slider moves the deck unit upward and downward while moving on the main chassis and an impact absorbing member, interposed between the slider and the deck unit, absorbs an impact transmitted to the deck unit.
摘要翻译： 光盘驱动器包括主机架，安装在主机架上以向上和向下移动的平台单元，以及可滑动地安装在主机架上的滑块。 滑块在主底盘上移动时向上和向下移动甲板单元，并且插入在滑块和甲板单元之间的冲击吸收构件吸收传递到甲板单元的冲击。
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公开(公告)号：US20060168600A1
公开(公告)日：2006-07-27
申请号：US11268522
申请日：2005-11-08
申请人： Chan-Bum Park , Tae-Myun Kim
发明人： Chan-Bum Park , Tae-Myun Kim
CPC分类号： G11B17/056 , G11B33/08
摘要： An optical disc drive includes a main chassis, a deck unit mounted on the main chassis to move upward and downward, and a slider installed movably on the main chassis. The slider moves the deck unit upward and downward while moving on the main chassis and an impact absorbing member, interposed between the slider and the deck unit, absorbs an impact transmitted to the deck unit.
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公开(公告)号：US20050034141A1
公开(公告)日：2005-02-10
申请号：US10736840
申请日：2003-12-17
申请人： Won-Youl Bae , Chan-Bum Park
发明人： Won-Youl Bae , Chan-Bum Park
CPC分类号： G11B7/08582 , G11B7/082
摘要： A lead screw adjustment structure of a disc drive to adjust a lead screw which is rotatably installed on a pickup deck and reciprocates a pickup, which includes an incorporated elastic member installed on the pickup deck to apply an elastic force in an upward direction and an axial direction to one end portion of the lead screw, and an adjustment screw disposed above the elastic member to adjust the end portion of the lead screw up and down by being rotated.
摘要翻译： 一种盘式驱动器的导螺杆调节结构，用于调节可旋转地安装在拾取台面上的导螺杆，并使拾取器往复运动，该拾取器包括安装在拾取甲板上的并入的弹性构件，以向上方施加弹性力， 导向螺杆的一端部的方向，以及设置在弹性构件上方的调节螺钉，以通过旋转来上下调节丝杆的端部。
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