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公开(公告)号：US07191971B2
公开(公告)日：2007-03-20
申请号：US11102722
申请日：2005-04-11
申请人： Bong-joo Kim , Hyeong-seok Choi , Jae-kab Seo , Jun-young Kim , Byeong-bae Park
发明人： Bong-joo Kim , Hyeong-seok Choi , Jae-kab Seo , Jun-young Kim , Byeong-bae Park
CPC分类号： G11B15/43
摘要： Disclosed is a reel clutch of a tape recorder. A plate spring is positioned between a reel gear and a reel disc of a reel disc assembly which is mounted on a deck of a tape recorder, and a stopper reel is provided on the reel disc to restrain the engaging height of the plate spring so that a torque is generated by the frictional contact between the reel disc and the plate spring, whereby assembly productivity can be enhanced and manufacturing costs can be reduced.
摘要翻译： 公开了一种磁带记录器的卷轴离合器。 板簧位于卷轴齿轮和安装在磁带录音机的台面上的卷轴盘组件的卷盘之间，并且在卷盘上设置有止动卷轴以限制板簧的接合高度，使得 通过卷盘和板簧之间的摩擦接触产生扭矩，由此可以提高组装生产率并且可以降低制造成本。
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2.发明申请Reel brake device having simple structure and a magnetic recording/reproducing apparatus having the same 失效具有简单结构的卷盘式制动装置和具有该制动装置的磁记录/重放装置公开(公告)号：US20060163409A1
公开(公告)日：2006-07-27
申请号：US11141041
申请日：2005-06-01
申请人： Jun-young Kim , Byeng-bae Park , Jae-hoon Sim , Seung-woo Lee , Hyeong-seok Choi , Jeong-hyeob Oh
发明人： Jun-young Kim , Byeng-bae Park , Jae-hoon Sim , Seung-woo Lee , Hyeong-seok Choi , Jeong-hyeob Oh
IPC分类号： G11B15/32
摘要： Disclosed are a reel brake device and a magnetic recording and reproducing apparatus having the same. The reel brake device comprises a tension band mounted on an outer circumference of a reel disc to control tension, the reel disc which is rotatably mounted on the main chassis to drive a tape reel of a tape cassette, and a brake unit fixed on the main chassis to help the tension band be in contact with the outer circumference of the reel disc. This can replace a conventional brake unit having a complicated structure, and therefore, the number of component parts can be reduced.
摘要翻译： 公开了一种卷轴制动装置和具有该卷轴制动装置的磁记录和再现装置。 卷轴制动装置包括安装在卷轴盘的外周上以控制张力的张力带，可旋转地安装在主机架上以驱动磁带盒的磁带卷盘的卷盘盘和固定在主机架上的制动单元 底盘以帮助张力带与卷轴盘的外圆周接触。 这可以代替具有复杂结构的常规制动单元，因此可以减少部件数量。
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3.发明申请Head drum assembly and magnetic recording/reproducing apparatus having the same 审中-公开头鼓组件和具有其的磁记录/再现装置公开(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。
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公开(公告)号：US07035043B2
公开(公告)日：2006-04-25
申请号：US10305130
申请日：2002-11-27
申请人： Jeong-hyeob Oh , Bong-joo Kim , Do-young Choi , Seung-woo Lee , Jun-young Kim , Hyeong-seok Choi , Young-ho Cho
发明人： Jeong-hyeob Oh , Bong-joo Kim , Do-young Choi , Seung-woo Lee , Jun-young Kim , Hyeong-seok Choi , Young-ho Cho
IPC分类号： G11B5/27
CPC分类号： G11B25/06 , G11B15/6656
摘要： A moving deck plate for a camcorder has a sub-chassis slidably moving with respect to a main chassis. A drum base is integrally formed with the main chassis. A pair of stationary guide rails are integrally protruded from both sides of the drum base. A pair of movable guide rails provided at the sub-chassis are docked to the pair of stationary guide rails to form a moving path, along which a pair of pole bases move to draw a magnetic tape from the tape cassette. One of the stationary guide rails is coupled to the drum base by a first bridge-type reinforcing rib.
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5.发明申请Stator assembly of drum motor, and head drum assembly of magnetic recording/reproducing apparatus 失效鼓式电动机的定子总成以及磁记录/重放装置的磁鼓组件公开(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
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。
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公开(公告)号：US20060022009A1
公开(公告)日：2006-02-02
申请号：US11154525
申请日：2005-06-17
IPC分类号： B65H20/02
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。
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公开(公告)号：US20050280950A1
公开(公告)日：2005-12-22
申请号：US11152339
申请日：2005-06-15
CPC分类号： G11B5/52
摘要： A head drum assembly for a magnetic recording/reproducing apparatus includes a shaft on which a rotary drum is rotatably supported, and a fixed drum firmly fixed to the shaft and supported on a main deck. The fixed drum includes a fixed drum body facing the rotary drum and a fastening part extending from a lower side of the fixed drum body. The fastening part is supported by the main deck. A flange part extends from an outer circumference of the fastening part and is coupled to the main deck by screws.
摘要翻译： 用于磁记录/再现装置的磁头鼓组件包括一个可转动地支撑旋转磁鼓的轴，以及牢固地固定在轴上并被支撑在主甲板上的固定磁鼓。 固定鼓包括面向旋转鼓的固定鼓体和从固定鼓体的下侧延伸的紧固部件。 紧固部分由主甲板支撑。 凸缘部分从紧固部分的外圆周延伸并通过螺钉联接到主甲板上。
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8.发明申请公开(公告)号：US20050280925A1
公开(公告)日：2005-12-22
申请号：US11134316
申请日：2005-05-23
申请人： Myoung-joon Kim , Dong-seok Lee , Byeng-bae Park , Jae-hoon Sim , Seung-woo Lee , Hyeong-seok Choi , Jeong-hyeob Oh
发明人： Myoung-joon Kim , Dong-seok Lee , Byeng-bae Park , Jae-hoon Sim , Seung-woo Lee , Hyeong-seok Choi , Jeong-hyeob Oh
摘要： A magnetic recording and reading apparatus includes a noise preventing member provided to at least one of a deck and a holder to cover an upper side of a head drum. Noise generated by the contact between the head drum and the magnetic tape is substantially prevented from being transmitted outside of the magnetic recording and reading apparatus and to a microphone in recording operation, thereby improving the quality of recorded sound.
摘要翻译： 一种磁记录和读取装置，包括设置在甲板和保持器中的至少一个上以覆盖磁头鼓的上侧的防噪声部件。 通过磁头鼓和磁带之间的接触产生的噪声基本上被防止在记录操作中被传送到磁记录和读取装置外部和麦克风，从而提高记录声音的质量。
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9.发明申请Noise prevention apparatus and magnetic recording and reproducing apparatus having the same 审中-公开具有该噪声防止装置和磁记录和再现装置公开(公告)号：US20050280924A1
公开(公告)日：2005-12-22
申请号：US11134313
申请日：2005-05-23
申请人： Hyeong-seok Choi , Myoung-joon Kim , Dong-seok Lee , Bong-joo Kim , Jun-young Kim , Chung-hum Baik
发明人： Hyeong-seok Choi , Myoung-joon Kim , Dong-seok Lee , Bong-joo Kim , Jun-young Kim , Chung-hum Baik
CPC分类号： G11B33/121
摘要： A noise prevention apparatus and a magnetic recording and reproducing apparatus having the same are provided to such that a microphone unit records sound produced from outside the magnetic recording and reproducing apparatus in an optimum state. The noise prevention apparatus includes a noise damping part installed adjacent to at least one noise source that produces a noise when the image and sound signals are recorded and reproduced for damping and discharging the noise produced from the noise source. The noise damping part includes a noise collecting member for collecting the noise and a noise damping member for damping and discharging the noise collected by the noise collecting member to the outside. The noise produced from the noise source when the image and sound signals are recorded and reproduced is collected by the noise collecting member and then damped to a minimum size by the noise damping member, so that the microphone unit may record the sound in the optimum state.
摘要翻译： 提供具有该噪声防止装置和磁记录和再现装置的麦克风单元将从磁记录和再现装置外部产生的声音记录在最佳状态。 防噪声装置包括与至少一个噪声源相邻设置的噪声抑制部件，当噪声信号被记录和再生成时，产生噪声，以便阻尼和放电由噪声源产生的噪声。 噪声抑制部分包括用于收集噪声的噪声收集构件和用于将由噪声收集构件收集的噪声衰减和排出到外部的噪声阻尼构件。 当记录和再现图像和声音信号时，由噪声源产生的噪声由噪声收集构件收集，然后被噪声阻尼构件阻尼到最小尺寸，使得麦克风单元可以将声音记录在最佳状态 。
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公开(公告)号：US20050173578A1
公开(公告)日：2005-08-11
申请号：US11102722
申请日：2005-04-11
申请人： Bong-joo Kim , Hyeong-seok Choi , Jae-kab Seo , Jun-young Kim , Byeong-bae Park
发明人： Bong-joo Kim , Hyeong-seok Choi , Jae-kab Seo , Jun-young Kim , Byeong-bae Park
CPC分类号： G11B15/43
摘要： Disclosed is a reel clutch of a tape recorder. A plate spring is positioned between a reel gear and a reel disc of a reel disc assembly which is mounted on a deck of a tape recorder, and a stopper reel is provided on the reel disc to restrain the engaging height of the plate spring so that a torque is generated by the frictional contact between the reel disc and the plate spring, whereby assembly productivity can be enhanced and manufacturing costs can be reduced.
摘要翻译： 公开了一种磁带记录器的卷轴离合器。 板簧位于卷轴齿轮和安装在磁带录音机的台面上的卷轴盘组件的卷盘之间，并且在卷盘上设置有止动卷轴以限制板簧的接合高度，使得 通过卷盘和板簧之间的摩擦接触产生扭矩，由此可以提高组装生产率并且可以降低制造成本。
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