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1. 发明授权

US07048219B2 Reel clutch of a tape recorder 失效
标题翻译：磁带录音机的卷轴离合器
公开(公告)号：US07048219B2
公开(公告)日：2006-05-23
申请号：US10670418
申请日：2003-09-26
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
IPC分类号： G11B15/44 , G11B15/32 , G11B15/08
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。

2. 发明授权

US07191971B2 Reel clutch of a tape recorder 失效
标题翻译：磁带录音机的卷轴离合器
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
IPC分类号： G11B15/32 , G11B15/44
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。

3. 发明申请

US20050173578A1 Reel clutch of a tape recorder 失效
标题翻译：磁带录音机的卷轴离合器
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
IPC分类号： G11B15/30 , G11B15/43 , G11B15/32
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。

4. 发明授权

US06581867B2 Reel braking apparatus for a tape recorder 失效
标题翻译：卷筒式录音机制动装置
公开(公告)号：US06581867B2
公开(公告)日：2003-06-24
申请号：US09834729
申请日：2001-04-16
申请人： Jae-kab Seo , Bong-joo Kim , Hyeong-seok Choi
发明人： Jae-kab Seo , Bong-joo Kim , Hyeong-seok Choi
IPC分类号： G11B1532
CPC分类号： G11B15/50
摘要： A reel braking apparatus for a tape recorder selectively brakes a reel disk assembly, which includes a reel disk and a reel gear installed on a deck, according to an operational mode. The apparatus includes a clutch member supported by a rotation shaft installed on the deck, a gear member installed coaxially relative to the clutch member so as to rotate by being engaged with the reel gear, and a clutch spring installed between the gear member and the clutch member for restricting rotation of the gear member so that the gear member can rotate in one direction according to a rotational direction of the reel gear. The clutch member and the clutch spring are coupled to each other, and this allows the gear member installed for engagement with the reel gear of the reel disk assembly to rotate in one direction only. Thus, as soon as the rotation of the gear member changes according to a change in rotation direction of the reel gear from a forward direction to a reverse direction, the rotation of the gear member is restricted by the clutch spring, and rotation of the reel gear is stopped.
摘要翻译：根据操作模式，用于磁带录音机的卷轴制动装置根据操作模式选择性地制动卷轴盘组件，其包括安装在甲板上的卷轴盘和卷轴齿轮。该装置包括由安装在甲板上的旋转轴支撑的离合器构件，与离合器构件同轴安装的齿轮构件，以便通过与卷轴齿轮啮合而旋转;以及离合器弹簧，其安装在齿轮构件和离合器之间用于限制齿轮构件的旋转的构件，使得齿轮构件可以根据卷轴齿轮的旋转方向在一个方向上旋转。离合器构件和离合器弹簧彼此联接，并且这允许安装用于与卷轴盘组件的卷轴齿轮接合的齿轮部件仅在一个方向上旋转。因此，一旦齿轮构件的旋转根据卷轴齿轮的旋转方向从正向改变到相反方向，齿轮构件的旋转被离合器弹簧限制，并且卷轴的旋转齿轮停止

5. 发明授权

US07195191B2 Oil spattering prevention apparatus for tape recorder 失效
标题翻译：磁带录音机防油喷射装置
公开(公告)号：US07195191B2
公开(公告)日：2007-03-27
申请号：US10702726
申请日：2003-11-07
申请人： Bong-joo Kim , Hyeong-seok Choi , Jae-kab Seo
发明人： Bong-joo Kim , Hyeong-seok Choi , Jae-kab Seo
IPC分类号： G11B23/04
CPC分类号： F16C33/107 , F16C2370/12 , G11B33/121 , G11B33/1453 , Y10S242/914
摘要： An oil spatter prevention apparatus having a shaft for use with a device, such as a tape recorder, including a stationary portion fixed to a deck, a shaft body extended from the stationary portion on which a rotation body is rotatably supported on an outer circumference, and an oil spattering prevention means for preventing oil applied between the shaft body and the rotation body from being spattered when the shaft body rotates, the oil spatter prevention means being at least one of a circumferential recess on the shaft body, an annular recess on the shaft stationary portion, and a recess exterior and adjacent to the shaft.
摘要翻译：一种防油溅装置，其具有用于与包括固定在甲板上的固定部分的磁带记录器等装置一起使用的轴，从固定部分延伸的旋转体可旋转地支撑在外周上的轴体，以及用于防止在轴体旋转时在轴体和旋转体之间施加的油喷溅的防油喷溅装置，该防溅油装置是轴体上的周向凹部中的至少一个，轴固定部分，以及外部并与轴相邻的凹部。

6. 发明授权

US07199968B2 Locking device for tape cassette housing of tape recorder 失效
标题翻译：磁带录像机磁带机壳锁定装置
公开(公告)号：US07199968B2
公开(公告)日：2007-04-03
申请号：US10670345
申请日：2003-09-26
申请人： Bong-joo Kim , Hyeong-seok Choi , Jae-kab Seo
发明人： Bong-joo Kim , Hyeong-seok Choi , Jae-kab Seo
IPC分类号： G11B15/675 , G11B5/008
CPC分类号： G11B15/67544 , G11B15/6656 , G11B15/67565
摘要： A locking device for a tape cassette housing of a tape recorder comprises a locking recess and a locking protrusion respectively provided in sides of a tape cassette housing and a deck chassis and corresponding to each other, thereby fastening a tape cassette housing to the deck chassis, the tape cassette housing resiliently coming into contact with the deck chassis as a tape cassette is loaded. In here, around external circumference of the locking protrusion is formed at least one edge, and an end of the edge comes into contact with a corner of the locking recess right before the locking protrusion is inserted into the locking recess. Accordingly, the locking protrusion comes into linear contact with the corner of the locking recess in loading/unloading operations of the tape cassette so that the stopping of the ascending and descending movements of the tape cassette housing is prevented during the loading/unloading operations of the tape cassette.
摘要翻译：用于磁带录音机的磁带盒外壳的锁定装置包括分别设置在磁带盒外壳和卡座底盘的两侧的锁定凹部和锁定突起，并且彼此相对应，从而将磁带盒外壳紧固到卡座底盘上，磁带盒在加载磁带时弹性地与甲板底盘接触。在这里，锁定突起的外周围形成至少一个边缘，并且在锁定突起插入锁定凹槽之前，边缘的一端与锁定凹部的角部接触。因此，在盒式磁带的装载/卸载操作中，锁定突起与锁定凹部的角部线性接触，从而在卡带的装载/卸载操作期间防止了带盒壳体的上升和下降运动的停止磁带盒

7. 发明授权

US07035043B2 Moving deck plate for camcorder 失效
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.

8. 发明申请

US20050280924A1 Noise prevention apparatus and magnetic recording and reproducing apparatus having the same 审中-公开
标题翻译：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
IPC分类号： G11B33/08 , G11B5/56 , G11B33/12
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。

9. 发明授权

US07215505B2 Pole base assembly for magnetic recording/reproducing apparatus 失效
标题翻译：用于磁记录/再现装置的极基组件
公开(公告)号：US07215505B2
公开(公告)日：2007-05-08
申请号：US10640665
申请日：2003-08-14
申请人： Jae-hoon Sim , Hyeong-seok Choi , Byeong-bae Park
发明人： Jae-hoon Sim , Hyeong-seok Choi , Byeong-bae Park
IPC分类号： G11B15/61 , G11B16/665
CPC分类号： G11B15/6655 , G11B15/60 , G11B15/61 , G11B15/6656
摘要： A pole base assembly for a magnetic recording/reproducing apparatus for guiding a tape drawn from a reel through a predetermined path in parallel or substantially in parallel toward a lead surface of a head drum. The pole base assembly comprises a pole base disposed to approach and retreat from a side of the head drum when the tape is loaded and unloaded, respectively, a sloping pole disposed to be sloped on the pole base, to be parallel or substantially parallel to the lead surface of the head drum, for guiding the tape fed to the head drum at a predetermined angle, to be parallel to the lead surface, and a supporting holder disposed on the pole base, and having a sloping part to support the sloping pole to be inclined at a predetermined angle.
摘要翻译：一种用于磁记录/再现装置的磁极基座组件，用于将从卷轴拉出的磁带引导到与磁头鼓的引导表面平行或基本平行的预定路径。磁极基座组件包括一个磁极基座，其设置成当磁带被装载和卸载时从磁头鼓的侧面接近和退回，设置成倾斜在磁极座上的倾斜磁极平行或基本上平行于磁头鼓的引导表面，用于以预定角度引导馈送到磁头鼓的磁带，以平行于引线表面;以及支撑保持器，其设置在磁极基座上，并且具有倾斜部分，以将倾斜极支撑到倾斜预定角度。

10. 发明授权

US06736351B2 Tape guide device for magnetic recording/reproducing apparatus 失效
标题翻译：用于磁记录/再现装置的磁带引导装置
公开(公告)号：US06736351B2
公开(公告)日：2004-05-18
申请号：US10271970
申请日：2002-10-17
申请人： Seung-woo Lee , Bong-joo Kim , Do-young Choi , Jae-hoon Sim , Young-ho Cho , Jeong-hyeob Oh , Hyeong-seok Choi
发明人： Seung-woo Lee , Bong-joo Kim , Do-young Choi , Jae-hoon Sim , Young-ho Cho , Jeong-hyeob Oh , Hyeong-seok Choi
IPC分类号： B65H2332
CPC分类号： G11B15/6656 , G11B15/61
摘要： A tape guide device for a magnetic recording/reproducing apparatus includes a pole base assembly to guide a tape supplied from a supply reel and passed through a predetermined path to be moved horizontally to a read surface of a head drum. The pole base assembly includes a pole base installed adjacently to or separately from one side of the head drum during a loading/unloading operation of the tape. The pole base assembly also includes a pole unit including a spiral flange inclined to the pole base to be in a horizontal direction to the read surface of the head drum, to guide the tape entering the head drum to be inclined at a predetermined angle and positioned in the horizontal direction to the read surface.
摘要翻译：用于磁记录/再现装置的磁带引导装置包括：磁极基座组件，用于引导从供带盘供应的磁带并通过预定的路径以水平移动到磁头鼓的读表面。磁极基座组件包括在磁带的装载/卸载操作期间与磁头鼓的一侧相邻或独立地安装的磁极基座。磁极基座组件还包括一个磁极单元，其包括一个螺旋凸缘，该螺旋凸缘倾斜于与磁头磁鼓的读表面水平方向的磁极底座，以引导进入磁头鼓的磁带以预定角度倾斜并定位在水平方向读取表面。

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