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1. 发明申请

US20060181802A1 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：US20060181802A1
公开(公告)日：2006-08-17
申请号：US11367600
申请日：2006-03-06
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： G11B15/68
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

2. 发明授权

US07428121B2 Method of locking tape cassette housing of tape recorder 失效
标题翻译：锁定录音机磁带盒的方法
公开(公告)号：US07428121B2
公开(公告)日：2008-09-23
申请号：US11367600
申请日：2006-03-06
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： 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

3. 发明授权

US07092201B2 Tape deck mechanism with main cam gear moving sub-deck, pole base loading unit, brake unit and main sliding memeber 失效
标题翻译：带主凸轮齿轮运动副甲板，底座装载单元，制动单元和主滑动装置的磁带机构
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。

4. 发明申请

US20050280929A1 Deck plate and magnetic recording/playing apparatus having the same 审中-公开
标题翻译：甲板和具有相同功能的磁记录/播放装置
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。

5. 发明授权

US07121492B2 Reel cover of magnetic recording/reproducing apparatus, and a method of manufacturing thereof 失效
公开(公告)号：US07121492B2
公开(公告)日：2006-10-17
申请号：US11110793
申请日：2005-04-21
申请人： Jae-Kab Seo , Jeong-Hyeob Oh , Jae-Hoon Sim , Byeng-Bae Park , Seung-Woo Lee , Hyeong-Seok Choi
发明人： Jae-Kab Seo , Jeong-Hyeob Oh , Jae-Hoon Sim , Byeng-Bae Park , Seung-Woo Lee , Hyeong-Seok Choi
IPC分类号： G11B23/04
CPC分类号： G11B15/32 , G11B15/44 , G11B15/444 , G11B33/022
摘要： A reel cover of a magnetic recording/reproducing apparatus having an improved assembly construction with respect to a chassis and a method of manufacturing thereof provide a reel cover assembled with the chassis in a manner where a plurality of protrusions of a reel cover body are inserted in a plurality of recesses formed on the chassis. In this state, a resilient member formed at the reel cover body resiliently contacts a side surface of the chassis so that the protrusions are kept within the recesses. The reel cover can be assembled with the chassis in a simple manner without requiring extra securing means such as screws. Accordingly, the number of assembly parts can be decreased and the assembly procedure may be simplified, thereby productivity may be improved and manufacturing cost may be reduced.

6. 发明申请

US20060163404A1 Reel cover of magnetic recording/reproducing apparatus, and a method of manufacturing thereof 失效
标题翻译：磁记录/重放装置的卷盘盖及其制造方法
公开(公告)号：US20060163404A1
公开(公告)日：2006-07-27
申请号：US11110793
申请日：2005-04-21
申请人： Jae-Kab Seo , Jeong-Hyeob Oh , Jae-Hoon Sim , Byeng-Bae Park , Seung-Woo Lee , Hyeong-Seok Choi
发明人： Jae-Kab Seo , Jeong-Hyeob Oh , Jae-Hoon Sim , Byeng-Bae Park , Seung-Woo Lee , Hyeong-Seok Choi
IPC分类号： G11B23/04
CPC分类号： G11B15/32 , G11B15/44 , G11B15/444 , G11B33/022
摘要： A reel cover of a magnetic recording/reproducing apparatus having an improved assembly construction with respect to a chassis and a method of manufacturing thereof provide a reel cover assembled with the chassis in a manner where a plurality of protrusions of a reel cover body are inserted in a plurality of recesses formed on the chassis. In this state, a resilient member formed at the reel cover body resiliently contacts a side surface of the chassis so that the protrusions are kept within the recesses. The reel cover can be assembled with the chassis in a simple manner without requiring extra securing means such as screws. Accordingly, the number of assembly parts can be decreased and the assembly procedure may be simplified, thereby productivity may be improved and manufacturing cost may be reduced.
摘要翻译：具有相对于底盘的改进的组装结构的磁记录/再现装置的卷轴盖及其制造方法提供了以这样的方式与盘架组装的卷轴盖，其中卷轴盖主体的多个突起插入其中形成在所述底盘上的多个凹部。在这种状态下，形成在卷轴盖体上的弹性部件弹性地接触底盘的侧面，使得凸起保持在凹部内。卷轴盖可以以简单的方式与底盘组装，而不需要额外的固定装置，如螺丝。因此，可以减少组装部件的数量并且可以简化组装过程，从而可以提高生产率并且可以降低制造成本。

7. 发明授权

US07273190B2 Magnetic recording and reproducing apparatus and method for braking a reel assembly 失效
标题翻译：用于制动卷轴组件的磁记录和再现装置和方法
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。

8. 发明申请

US20060103985A1 Head drum assembly and magnetic recording/reproducing apparatus having the same 审中-公开
标题翻译：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。

9. 发明申请

US20060032964A1 Magnetic recording and reproducing apparatus and method for braking a reel assembly 失效
标题翻译：用于制动卷轴组件的磁记录和再现装置和方法
公开(公告)号：US20060032964A1
公开(公告)日：2006-02-16
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： B65H51/20
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。

10. 发明申请

US20050280949A1 Head-drum assembly for magnetic recording/reproducing apparatus, and a method of manufacturing a head-drum assembly 审中-公开
标题翻译：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
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。

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