公开(公告)号：US20050280949A1

公开(公告)日：2005-12-22

申请号：US11151529

申请日：2005-06-14

申请人： Jae-Hoon Sim ,  Jun-Young Kim ,  Hyeong-Seok Choi ,  Jeong-Seon Kim

发明人： Jae-Hoon Sim ,  Jun-Young Kim ,  Hyeong-Seok Choi ,  Jeong-Seon Kim

IPC分类号： G11B15/61 ,  G11B5/52

CPC分类号： G11B15/61

摘要： A head-drum assembly for a magnetic recording/reproducing apparatus, and a method of manufacturing a head/drum assembly, with a simplified setup structure of a fixed drum on a main chassis are provided, where a shaft is inserted into a fixed drum and has a connection unit at least a portion of which protrudes from the lower part of the fixed drum, a rotary drum is disposed on the upper part of the fixed drum and supported by the shaft to be rotatable, a drum base has an opening which the portion of the connection unit penetrates, and a connection housing is connected with the portion of the connection unit on, for example, opposite surface of the drum base.

摘要翻译： 提供一种用于磁记录/再现装置的头鼓组件，以及制造头/鼓组件的方法，其具有在主底盘上的固定鼓的简化设置结构，其中轴被插入到固定鼓中， 具有连接单元，其至少一部分从固定滚筒的下部突出，旋转滚筒设置在固定滚筒的上部并由轴支撑以可旋转，滚筒基座具有开口， 连接单元的一部分穿透，并且连接壳体与连接单元的部分连接在例如鼓底座的相对表面上。

公开(公告)号：US07092201B2

公开(公告)日：2006-08-15

申请号：US10661559

申请日：2003-09-15

申请人： Do-Young Choi ,  Jeong-Hyeob Oh ,  Jun-Young Kim ,  Jae-Kab Seo ,  Jae-Hoon Sim ,  Bong-Joo Kim ,  Myoung-Joon Kim ,  Byeng-Bae Park ,  Young-Ho Cho ,  Hyeong-Seok Choi

发明人： Do-Young Choi ,  Jeong-Hyeob Oh ,  Jun-Young Kim ,  Jae-Kab Seo ,  Jae-Hoon Sim ,  Bong-Joo Kim ,  Myoung-Joon Kim ,  Byeng-Bae Park ,  Young-Ho Cho ,  Hyeong-Seok Choi

IPC分类号： G11B15/61 ,  G11B15/665 ,  G11B15/28

CPC分类号： G11B25/063 ,  G11B15/61 ,  G11B15/6656

摘要： A deck mechanism for a magnetic recording/reproducing apparatus comprises a main deck provided with a head drum, a capstan motor, and a sub-deck installed on the main deck to be loaded/unloaded. The sub-deck is provided with a pair of reel discs, onto which tape reels of a tape cassette are seated; a pole base loading unit; a pinch roller unit for compressing the tape against a spindle of the capstan motor when the sub-deck is loaded; a brake unit; a main sliding member mounted on the main deck to be capable of reciprocatingly sliding, the main sliding member controlling the driving of the pinch roller unit; and a main cam gear mounted on the main deck. The main cam gear causes the sub-deck, the pole base loading unit, the brake unit, and the main sliding member to perform linked movements while the main cam gear is rotationally driven.

摘要翻译： 用于磁记录/再现装置的甲板机构包括设置有磁头鼓，主导轴电动机和安装在主甲板上以进行装载/卸载的副甲板的主甲板。 副甲板设置有一对卷盘盘，磁带盒的磁带盘就座在其上; 杆底加载单元; 夹紧辊单元，用于当所述副甲板被装载时，将所述带压靠所述主导轴马达的主轴; 制动单元 安装在主甲板上以能够往复滑动的主滑动构件，主滑动构件控制压紧辊单元的驱动; 以及安装在主甲板上的主凸轮齿轮。 当主凸轮齿轮旋转驱动时，主凸轮齿轮使副甲板，杆底装载单元，制动单元和主滑动构件进行联动运动。

公开(公告)号：US20050280929A1

公开(公告)日：2005-12-22

申请号：US11109657

申请日：2005-04-20

申请人： Jae-Hoon Sim ,  Jae-Kab Seo ,  Myoung-Joon Kim ,  Jun-Young Kim ,  Bong-Joo Kim ,  Hyeong-Seok Choi

发明人： Jae-Hoon Sim ,  Jae-Kab Seo ,  Myoung-Joon Kim ,  Jun-Young Kim ,  Bong-Joo Kim ,  Hyeong-Seok Choi

IPC分类号： G11B33/02 ,  G11B15/61 ,  G11B15/665 ,  G11B5/027

CPC分类号： G11B15/61 ,  G11B15/6656

摘要： A deck plate integrally forming the drum base and the guide rail, and a magnetic recording/playing apparatus having the same are disclosed. The deck plate has a chassis integrally forming a drum base for slopingly supporting a head drum assembly in a predetermined angle together with a guide rail for guiding at least one pole base assembly.

摘要翻译： 公开了一体地形成鼓座和导轨的甲板板，以及具有该座架的磁记录/播放装置。 甲板板具有一体地形成鼓底座的底盘，用于与用于引导至少一个极基座组件的导轨一起以预定角度倾斜地支撑磁头鼓组件。

公开(公告)号：US07312948B2

公开(公告)日：2007-12-25

申请号：US11061521

申请日：2005-02-22

申请人： Byeng-Bae Park ,  Jun-Young Kim ,  Jeong-Hyeob Oh ,  Jae-Hoon Sim ,  Seung-Woo Lee ,  Hyeong-Seok Choi

发明人： Byeng-Bae Park ,  Jun-Young Kim ,  Jeong-Hyeob Oh ,  Jae-Hoon Sim ,  Seung-Woo Lee ,  Hyeong-Seok Choi

IPC分类号： G11B15/00

CPC分类号： G11B15/6656 ,  G11B15/67565 ,  G11B15/67581

摘要： A cassette tape ejecting apparatus has a chassis having a pin boss, a hook hole and a locking groove formed as a single body, a cassette housing installed on the chassis to be transferred to a tape insertion position and a tape ejection position, a cassette tape being mounted thereon, a locking lever being installed on the cassette housing, and having a locking protrusion hooked on the looking groove of the chassis when the cassette housing is transferred to the tape insertion position, an eject lever installed on the chassis to be rotated through the pin boss of the chassis in the forward/backward direction unlocks the locking protrusion from the locking groove of the chassis to eject the cassette tape, and a cassette switch turned on/off by the forward/backward rotation of the eject lever, for detecting ejection of the cassette tape.

摘要翻译： 盒式磁带排出装置具有底架，该底盘具有销凸台，钩孔和形成为单体的锁定槽，安装在底盘上以转移到带插入位置和排带位置的盒壳体，盒带 安装在其上的锁定杆安装在盒壳体上，并且当盒壳体转移到带插入位置时，具有钩在底盘的凹槽上的锁定突起，安装在底盘上以便旋转的弹出杆 底盘的前后方向的销凸起将锁定突起从底盘的锁定槽解锁，以弹出盒式磁带，并且盒式开关通过弹出杆的向前/向后旋转而导通/关闭，以便检测 弹出盒式磁带。

公开(公告)号：US20050280930A1

公开(公告)日：2005-12-22

申请号：US11061521

申请日：2005-02-22

申请人： Byeng-Bae Park ,  Jun-Young Kim ,  Jeong-Hyeob Oh ,  Jae-Hoon Sim ,  Seung-Woo Lee ,  Hyeong-Seok Choi

发明人： Byeng-Bae Park ,  Jun-Young Kim ,  Jeong-Hyeob Oh ,  Jae-Hoon Sim ,  Seung-Woo Lee ,  Hyeong-Seok Choi

IPC分类号： G11B15/67 ,  G11B15/665 ,  G11B15/675 ,  G11B15/00

CPC分类号： G11B15/6656 ,  G11B15/67565 ,  G11B15/67581

摘要： A cassette tape ejecting apparatus has a chassis having a pin boss, a hook hole and a locking groove formed as a single body, a cassette housing installed on the chassis to be transferred to a tape insertion position and a tape ejection position, a cassette tape being mounted thereon, a locking lever being installed on the cassette housing, and having a locking protrusion hooked on the looking groove of the chassis when the cassette housing is transferred to the tape insertion position, an eject lever installed on the chassis to be rotated through the pin boss of the chassis in the forward/backward direction unlocks the locking protrusion from the locking groove of the chassis to eject the cassette tape, and a cassette switch turned on/off by the forward/backward rotation of the eject lever, for detecting ejection of the cassette tape.

摘要翻译： 盒式磁带排出装置具有底架，该底盘具有销凸台，钩孔和形成为单体的锁定槽，安装在底盘上以转移到带插入位置和排带位置的盒壳体，盒带 安装在其上的锁定杆安装在盒壳体上，并且当盒壳体转移到带插入位置时，具有钩在底盘的凹槽上的锁定突起，安装在底盘上以便旋转的弹出杆 底盘的前后方向的销凸起将锁定突起从底盘的锁定槽解锁，以弹出盒式磁带，并且盒式开关通过弹出杆的向前/向后旋转而导通/关闭，用于检测 弹出盒式磁带。

公开(公告)号：US07273190B2

公开(公告)日：2007-09-25

申请号：US11061523

申请日：2005-02-22

申请人： Jeong-Hyeob Oh ,  Bong-Joo Kim ,  Jae-Hoon Sim ,  Byeng-Bae Park ,  Seung-Woo Lee ,  Hyeong-Seok Choi

发明人： Jeong-Hyeob Oh ,  Bong-Joo Kim ,  Jae-Hoon Sim ,  Byeng-Bae Park ,  Seung-Woo Lee ,  Hyeong-Seok Choi

IPC分类号： G03B1/04

CPC分类号： G11B23/043 ,  G11B15/22

摘要： A magnetic recording and reproducing apparatus and a method for braking a reel assembly comprising a lower disc rotatably supported by a stationary shaft located on the deck and an upper disc arranged on the stationary shaft to rotatably coupled to an upper portion of the lower disc. Thus, the upper and lower discs are rotatably coupled to a tape reel of a tape cassette. A disc gear is positioned between the upper and lower discs to receive power from a capstan motor. A friction member is disposed between and in contact with the lower disc.

摘要翻译： 一种磁记录和再现装置以及用于制动卷轴组件的方法，包括由位于甲板上的固定轴可旋转地支撑的下盘，以及布置在固定轴上的可旋转地联接到下盘的上部的上盘。 因此，上盘和下盘可旋转地联接到带盒的带盘上。 盘式齿轮定位在上盘和下盘之间以从主导轴马达接收动力。 摩擦构件设置在下盘之间并与下盘接触。

公开(公告)号：US20050283969A1

公开(公告)日：2005-12-29

申请号：US11068876

申请日：2005-03-02

申请人： Chung-Hum Baik ,  Byeng-Bae Park ,  Myoung-Joon Kim ,  Jeong-Hyeob Oh ,  Seung-Woo Lee ,  Hyeong-Seok Choi ,  Jae-Hoon Sim

发明人： Chung-Hum Baik ,  Byeng-Bae Park ,  Myoung-Joon Kim ,  Jeong-Hyeob Oh ,  Seung-Woo Lee ,  Hyeong-Seok Choi ,  Jae-Hoon Sim

IPC分类号： G11B5/10 ,  G11B5/027

CPC分类号： G11B5/10 ,  Y10T29/49021 ,  Y10T29/49032

摘要： A method for assembling a head-drum assembly for a magnetic recording/reproducing apparatus is provided. The head-drum assembly is assembled by inserting a shaft to a fixed drum first, setting up a motor stator in the fixed drum, and putting a rotary drum assembly and drum cover assembly into the shaft sequentially. The method can reduce the number of part to be abandoned due to a defect caused in the assembly process by performing a process of assembling the shaft and the fixed drum first, an area in which most defects are caused, and then proceeding to the subsequent assembly processes.

摘要翻译： 提供一种用于组装用于磁记录/再现装置的磁头鼓组件的方法。 头鼓组件通过首先将轴插入固定的滚筒而组装，将马达定子安装在固定滚筒中，并将旋转滚筒组件和滚筒盖组件依次放入轴中。 该方法可以通过首先执行组装轴和固定鼓的过程，导致大多数缺陷的区域，然后进行到随后的组装，从而减少由于组装过程中引起的缺陷而要被放弃的部件的数量 过程。

公开(公告)号：US20060103985A1

公开(公告)日：2006-05-18

申请号：US11268573

申请日：2005-11-08

申请人： Jae-Hoon Sim ,  Bong-Joo Kim ,  Hyeong-Seok Choi

发明人： Jae-Hoon Sim ,  Bong-Joo Kim ,  Hyeong-Seok Choi

IPC分类号： G11B5/52

CPC分类号： G11B5/52

摘要： A head drum assembly is disclosed which can prevent a magnetic tape from departing from a tape traveling system. The head drum assembly comprises a head drum which records information to a magnetic tape traveling along a defined track or reproduces information recorded on the magnetic tape. A departure preventing member is provided on a top surface of the head drum so as to prevent the magnetic tape from departing from the head drum.

摘要翻译： 公开了一种可以防止磁带离开磁带传送系统的磁头鼓组件。 头鼓组件包括磁头鼓，其将信息记录到沿着定义的磁道行进的磁带或再现记录在磁带上的信息。 防脱部件设置在磁头鼓的顶表面上，以防止磁带离开磁鼓。

公开(公告)号：US20060022548A1

公开(公告)日：2006-02-02

申请号：US11142408

申请日：2005-06-02

申请人： Myoung-Joon Kim ,  Chung-Hum Baik ,  Byeng-Bae Park ,  Jae-Hoon Sim ,  Seung-Woo Lee ,  Hyeong-Seok Choi ,  Jeong-Hyeob Oh

发明人： Myoung-Joon Kim ,  Chung-Hum Baik ,  Byeng-Bae Park ,  Jae-Hoon Sim ,  Seung-Woo Lee ,  Hyeong-Seok Choi ,  Jeong-Hyeob Oh

IPC分类号： H02K3/04 ,  H02K1/22

CPC分类号： G11B5/52 ,  Y10S310/06

摘要： A stator assembly of a motor for a head drum is provided to generate a driving force disposed opposite to a motor rotor. The stator motor includes a double sided flexible printed circuit (FPC). A signal line is formed in a pattern is formed on both sides of the flexible printed circuit (FPC) for inputting an electrical signal. A plurality of wound driving coils are connected to a first side of the flexible printed circuit (FPC) to electrically connect with the signal line. A yoke is connected to a second side of the flexible printed circuit (FPC).

摘要翻译： 提供用于磁头鼓的电动机的定子组件以产生与电动机转子相对设置的驱动力。 定子电动机包括双面柔性印刷电路（FPC）。 在柔性印刷电路（FPC）的两侧形成图形的信号线，用于输入电信号。 多个绕线驱动线圈连接到柔性印刷电路（FPC）的第一侧，以与信号线电连接。 磁轭连接到柔性印刷电路（FPC）的第二侧。

公开(公告)号：US20060022009A1

公开(公告)日：2006-02-02

申请号：US11154525

申请日：2005-06-17

申请人： Byeng-Bae Park ,  Jae-Hoon Sim ,  Hyeong-Seok Choi ,  Jeong-Hyeob Oh ,  Seung-Woo Lee

发明人： Byeng-Bae Park ,  Jae-Hoon Sim ,  Hyeong-Seok Choi ,  Jeong-Hyeob Oh ,  Seung-Woo Lee

IPC分类号： B65H20/02

CPC分类号： G11B15/29 ,  G11B15/60

摘要： A pinch roller assembly for a magnetic recording and reproducing apparatus has a pinch roller configured to selectively contact a capstan axis mounted on a deck base. A pinch arm is provided for rotatably supporting the pinch roller on one end thereof. The pinch arm is pivotally mounted on the deck base for movement between first position and second positions. When in first position, the pinch roller is adjacent to the capstan axis, and when in the second position the pinch roller is spaced away from the capstan axis. A pinch axis is mounted on the other end of the pinch arm. The pinch axis is a pivot point of the pinch arm. A pinch spring is disposed on the pinch axis to elastically support the pinch arm when being pivoted to the first position toward the capstan axis. A separation preventing protrusion is integrally formed with the pinch axis to prevent deviation of the pinch spring.

摘要翻译： 用于磁记录和再现装置的夹送辊组件具有构造成选择性地接触安装在甲板底座上的主导轴的夹送辊。 提供一个夹持臂，用于在其一端可旋转地支撑夹送辊。 夹臂被枢转地安装在甲板底座上，用于在第一位置和第二位置之间移动。 当处于第一位置时，夹送辊与绞盘轴线相邻，并且当处于第二位置时，夹送辊与绞盘轴线间隔开。 挤压轴安装在夹紧臂的另一端。 夹紧轴是夹紧臂的枢轴点。 夹紧弹簧设置在夹紧轴线上，以在向主导轴方向枢转到第一位置时弹性地支撑夹紧臂。 与夹紧轴一体地形成防脱突起，以防止夹紧弹簧偏离。