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1. 发明授权

US07079351B2 Magnetic tape guiding device for use with a tape transport system of a tape recorder and method for using the same 失效
公开(公告)号：US07079351B2
公开(公告)日：2006-07-18
申请号：US10337880
申请日：2003-01-08
申请人： Seung-woo Lee , Bong-joo Kim , Do-young Choi , Jae-hoon Sim , Byeng-bae Park , Young-ho Cho , Jeong-hyeob Oh , Hyeong-seok Choi
发明人： Seung-woo Lee , Bong-joo Kim , Do-young Choi , Jae-hoon Sim , Byeng-bae Park , Young-ho Cho , Jeong-hyeob Oh , Hyeong-seok Choi
IPC分类号： G11B15/28
CPC分类号： G11B15/6656 , G11B15/43
摘要： An improved magnetic tape guiding device for use with a magnetic tape transport system of a tape recorder and the like, and a method for using the same. The magnetic tape guiding system of the tape recorder transport system has a supply reel pole base assembly having a slant pole with a first guide unit having portions formed at both ends of the slant pole to function as a conventional roller for regulating upward and downward movement of the upper and lower edges of a moving magnetic tape, and a tension pole assembly having a tension pole with a second guide unit having portions formed at both ends of the tension pole to function as a conventional impedance roller for regulating upward and downward movement of the upper and lower edges of the moving magnetic tape. This arrangement can thus achieve 2-dimensional plane-traveling of the magnetic tape while also reducing the number of the parts of the guiding system.

2. 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。

3. 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.

4. 发明申请

US20060028756A1 Magnetic recording and reproducing device 审中-公开
标题翻译：磁记录和再现装置
公开(公告)号：US20060028756A1
公开(公告)日：2006-02-09
申请号：US11158090
申请日：2005-06-22
申请人： Jeong-hyeob Oh , Myoung-joon Kim , Chung-hum Baik , Bong-joo Kim , Jun-young Kim , Young-ho Cho , Jae-kab Seo
发明人： Jeong-hyeob Oh , Myoung-joon Kim , Chung-hum Baik , Bong-joo Kim , Jun-young Kim , Young-ho Cho , Jae-kab Seo
IPC分类号： G11B5/027
CPC分类号： G11B15/6656
摘要： A magnetic recording and reproducing device for enhancing the operation efficiency by reducing the number of parts and providing an improved structure is provided. The magnetic recording and reproducing device includes a pole base assembly for loading a magnetic tape by guiding the magnetic tape so that the magnetic tape is wound on a head drum and for unloading the magnetic tape by returning the magnetic tape from the head drum; a deck having a guide rail formed thereon, the guide rail including an insertion recess into which the pole base assembly is inserted and a slit connected to the insertion recess to guide the loading and unloading of the pole base assembly; and a deviation preventing unit for preventing the deviation of the pole base assembly inserted into the guide rail.
摘要翻译：提供一种通过减少部件数量并提供改进的结构来提高操作效率的磁记录和再现装置。磁记录和再现装置包括一个磁极基座组件，用于通过引导磁带来装载磁带，使得磁带卷绕在磁头鼓上，并通过从磁头鼓返回磁带来卸载磁带; 具有形成在其上的导轨的平台，所述导轨包括插入凹部，所述磁极基座组件插入所述插入凹槽中，以及与所述插入凹槽连接以引导所述磁极基座组件的装载和卸载的狭缝; 以及用于防止插入到导轨中的极基组件的偏离的偏差防止单元。

5. 发明授权

US06935545B2 Pinch-roller unit of a magnetic recording/reading apparatus 失效
标题翻译：磁记录/读取装置的夹送辊单元
公开(公告)号：US06935545B2
公开(公告)日：2005-08-30
申请号：US10609472
申请日：2003-07-01
申请人： Bong-joo Kim , Young-ho Cho , Byeng-bae Park
发明人： Bong-joo Kim , Young-ho Cho , Byeng-bae Park
IPC分类号： G11B15/29 , G11B15/665 , B65H20/02
CPC分类号： G11B15/6656 , G11B15/29
摘要： A pinch roller unit of a magnetic recording/reading apparatus disposed on a main deck on which a head drum and a capstan are disposed to move in association with a sub-deck which is disposed to slide on the main deck. The pinch roller unit operates to bring a tape into close contact with the capstan, and comprises a pivoting lever rotatably disposed on the main deck to pivot towards the capstan in relation to movement of the sub-deck being loaded, a pinch roller rotatably disposed at an end of the pivoting lever and brought into contact with the capstan at the time of loading process, and a torsion spring stressed by being pushed by the sliding member sliding along the left and right directions of the main deck for pushing the pivoting lever towards the capstan.
摘要翻译：磁记录/读取装置的夹送辊单元设置在主甲板上，磁头鼓和主导轴设置在主甲板上，以便与设置成在主甲板上滑动的副甲板相关联地移动。夹送辊单元操作以使带与主导轴紧密接触，并且包括可旋转地设置在主甲板上以相对于被加载的副甲板的运动而相对于主导轴枢转的枢转杆，可旋转地设置在所述枢转杆的端部在装载过程中与所述绞盘相接触，并且所述扭转弹簧通过被所述滑动构件沿着所述主甲板的左右方向滑动而被推动，以将所述枢转杆推向所述绞盘。

6. 发明授权

US07436624B2 Pole base loading apparatus and main chassis for magnetic recording/reading device 失效
标题翻译：极性基座装载装置和磁记录读取装置主机箱
公开(公告)号：US07436624B2
公开(公告)日：2008-10-14
申请号：US11070197
申请日：2005-03-03
申请人： Jeong-hyeob Oh , Chung-hum Baik , Young-ho Cho , Myoung-joon Kim , Bong-joo Kim , Jun-young Kim , Jae-kab Seo
发明人： Jeong-hyeob Oh , Chung-hum Baik , Young-ho Cho , Myoung-joon Kim , Bong-joo Kim , Jun-young Kim , Jae-kab Seo
IPC分类号： G11B15/665
CPC分类号： G11B15/6656
摘要： A pole base loading apparatus and a main chassis for a magnetic recording/reading device having an improved structure. The pole base loading apparatus includes a pair of pole base units for guiding a tape so that the tape is wound around a head drum as it reciprocates on a main chassis, a pair of loading gears respectively linked to the pole base units and gear-engaged with each other, and a loading unit for rotating the loading gears. At least one of the pair of loading gears has a hook installed therein so that the loading gear is coupled to the main chassis.
摘要翻译：一种用于具有改进结构的磁记录/读取装置的极底座装载装置和主底架。极基装载装置包括一对用于引导带的磁极基座单元，使得磁带在主机架上往复运动时卷绕在磁头鼓上，一对分别连接到磁极座单元和齿轮啮合的负载齿轮以及用于旋转加载齿轮的装载单元。一对加载齿轮中的至少一个具有安装在其中的钩，使得加载齿轮联接到主底盘。

7. 发明申请

US20050280928A1 Pole base loading apparatus and main chassis for magnetic recording/reading device 失效
标题翻译：极性基座装载装置和磁记录读取装置主机箱
公开(公告)号：US20050280928A1
公开(公告)日：2005-12-22
申请号：US11070197
申请日：2005-03-03
申请人： Jeong-hyeob Oh , Chung-hum Baik , Young-ho Cho , Myoung-joon Kim , Bong-joo Kim , Jun-young Kim , Jae-kab Seo
发明人： Jeong-hyeob Oh , Chung-hum Baik , Young-ho Cho , Myoung-joon Kim , Bong-joo Kim , Jun-young Kim , Jae-kab Seo
IPC分类号： G11B15/60 , G11B5/027 , G11B15/665
CPC分类号： G11B15/6656
摘要： A pole base loading apparatus and a main chassis for a magnetic recording/reading device having an improved structure. The pole base loading apparatus includes a pair of pole base units for guiding a tape so that the tape is wound around a head drum as it reciprocates on a main chassis, a pair of loading gears respectively linked to the pole base units and gear-engaged with each other, and a loading unit for rotating the loading gears. At least one of the pair of loading gears has a hook installed therein so that the loading gear is coupled to the main chassis.
摘要翻译：一种用于具有改进结构的磁记录/读取装置的极底座装载装置和主底架。极基装载装置包括一对用于引导带的磁极基座单元，使得磁带在主机架上往复运动时卷绕在磁头鼓上，一对分别连接到磁极座单元和齿轮啮合的负载齿轮以及用于旋转加载齿轮的装载单元。一对加载齿轮中的至少一个具有安装在其中的钩，使得加载齿轮联接到主底盘。

8. 发明申请

US20070153338A1 Loading and unloading apparatus for recording medium and image photographing and reproducing apparatus having the same 审中-公开
标题翻译：用于记录介质的装载和卸载装置以及具有该装置的图像拍摄和再现装置
公开(公告)号：US20070153338A1
公开(公告)日：2007-07-05
申请号：US11431031
申请日：2006-05-10
申请人： Jae-kab Seo , Bong-joo Kim , Jeong-hyeob Oh
发明人： Jae-kab Seo , Bong-joo Kim , Jeong-hyeob Oh
IPC分类号： H04N1/04
CPC分类号： H04N1/2112 , G06K7/0047 , G06K13/08 , G06K13/0806 , G11B17/043 , G11B25/043 , G11B31/006 , H04N1/2158 , H04N2101/00 , H05K5/0295
摘要： A loading and unloading apparatus for a recording medium to detachably load a recording medium to an electronic device. A loading frame is installed in the electronic device and with which the recording medium is slidingly engaged. A connector is installed on the loading frame. An unloading unit is slidingly inserted in the loading frame and unloads the recording medium connected to the connector by a predetermined distance to separate the recording medium from the connector.
摘要翻译：一种用于将记录介质可拆卸地装载到电子设备的记录介质的装载和卸载装置。装载框架安装在电子设备中，记录介质通过该装载框架滑动接合。连接器安装在装载框架上。卸载单元滑动地插入装载框架中，并将连接到连接器的记录介质卸载预定距离，以将记录介质从连接器分离。

9. 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。

10. 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

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