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1. 发明授权

US5521775A Fast running mode conversion device for magnetic recording and reproducing apparatus 失效
标题翻译：用于磁记录和再现装置的快速运行模式转换装置
公开(公告)号：US5521775A
公开(公告)日：1996-05-28
申请号：US309187
申请日：1994-09-20
申请人： Seong-Sik Kang , Sung-Hoon Choi , Myung-Cheol Baek , Sung-Pyo Hong , Ji Y. Lee , Lee H. Ryu , Soo-Beom Lee , Hee Y. Park , Yoon-Sig Lee
发明人： Seong-Sik Kang , Sung-Hoon Choi , Myung-Cheol Baek , Sung-Pyo Hong , Ji Y. Lee , Lee H. Ryu , Soo-Beom Lee , Hee Y. Park , Yoon-Sig Lee
IPC分类号： G11B15/26 , G11B15/44 , H01J3/02 , G11B5/027
CPC分类号： G11B15/44
摘要： A fast running mode conversion device for magnetic recording and reproducing apparatus. This device has a shaft supporter provided on the bottom surface of a base plate. An idler lifting lever for lifting or lowering an idler arm is pivotally mounted on the shaft supporter. A drive arm for driving the idler lifting lever is rotatably mounted on a shaft of the base plate. A biasing member coupled to the drive arm has a biasing lever for driving the idler lifting lever. The biasing lever extends toward the idler lifting lever. A function plate rectilinearly reciprocates by the rotating force of a cam gear, thus to turn the drive arm. The drive arm has an operating pin and the function plate has a pair of cam projections for cooperating with the operating pin when turning the drive arm.
摘要翻译：一种用于磁记录和再现装置的快速运行模式转换装置。该装置具有设置在底板底面上的轴支撑件。用于提升或降低惰轮的惰轮提升杆枢转地安装在轴支撑件上。用于驱动惰轮提升杆的驱动臂可旋转地安装在基板的轴上。联接到驱动臂的偏置构件具有用于驱动惰轮提升杆的偏置杆。偏置杆朝向惰轮提升杆延伸。功能板通过凸轮齿轮的旋转力直线往复运动，从而转动驱动臂。驱动臂具有操作销，并且功能板具有一对凸轮突起，用于在转动驱动臂时与操作销配合。

2. 发明授权

US5621585A Reel brake device operated by a tape loading mechanism of magnetic recording and reproducing apparatus 失效
标题翻译：卷带式制动装置由磁记录和再现装置的磁带装载机构操作
公开(公告)号：US5621585A
公开(公告)日：1997-04-15
申请号：US576854
申请日：1995-12-22
申请人： Seong-Sik Kang , Sung-Hoon Choi , Myung-Cheol Baek , Sung-Pyo Hong , Ji Y. Lee , Lee H. Ryu , Soo-Beom Lee , Hee Y. Park , Yoon-Sig Lee
发明人： Seong-Sik Kang , Sung-Hoon Choi , Myung-Cheol Baek , Sung-Pyo Hong , Ji Y. Lee , Lee H. Ryu , Soo-Beom Lee , Hee Y. Park , Yoon-Sig Lee
IPC分类号： G11B15/22 , G11B15/50 , G11B5/027
CPC分类号： G11B15/22
摘要： A reel brake device in a recording and reproducing apparatus is operated by a tape loading mechanism. A cam portion is formed on any one side of at least one of a pair of loading gears employed for driving a pair of tape guide units which draw a tape from the cassette. The reel brake for braking the reels includes a friction member for braking the supply reel table and an operating portion which comes into contact with a cam surface and a cam protrusion surface of the cam portion selectively so that it may be driven. Under a tape unloading condition, the reel brake performs braking or releasing operation of the reels as the loading gear rotates in a predetermined direction. Driving of the reel brake by the existing loading gear without using any separate driving element, makes it possible to maintain the brake stroke, enhance the accuracy in operation, and reduce the number of elements constituting the supply reel brake device.
摘要翻译：记录和再现装置中的卷轴制动装置由带装载机构操作。凸轮部分形成在用于驱动从盒中拉出带的一对带引导单元的一对加载齿轮中的至少一个的任一侧上。用于制动卷轴的卷轴制动器包括用于制动供带盘台的摩擦构件和与凸轮表面接触的操作部分和凸轮部分的凸轮突起表面，以便可以被驱动。在磁带卸载状态下，卷轴制动器在加载齿轮沿预定方向旋转时执行卷盘的制动或释放操作。通过现有的装载装置驱动卷盘制动器而不使用任何单独的驱动元件，可以保持制动行程，提高操作精度，并减少构成供带盘制动装置的元件的数量。

3. 发明授权

US5501408A Jog device for magnetic recording and reproducing apparatus 失效
标题翻译：用于磁记录和再现装置的点动装置
公开(公告)号：US5501408A
公开(公告)日：1996-03-26
申请号：US308300
申请日：1994-09-19
申请人： Seong-Sik Kang , Sung-Hoon Choi , Myung-Cheol Baek , Sung-Pyo Hong , Ji Y. Lee , Lee H. Ryu , Soo-Beom Lee , Hee Y. Park , Yoon-Sig Lee
发明人： Seong-Sik Kang , Sung-Hoon Choi , Myung-Cheol Baek , Sung-Pyo Hong , Ji Y. Lee , Lee H. Ryu , Soo-Beom Lee , Hee Y. Park , Yoon-Sig Lee
IPC分类号： G11B15/48 , G11B15/32 , G11B15/44 , G11B15/50
CPC分类号： G11B15/50 , G11B15/32 , G11B15/442 , G11B15/444
摘要： A jog device for magnetic recording and reproducing apparatus. The jog device temporarily rotates a clutch gear of the tape supply reel clutch during a mode conversion from a normal-direction reproducing mode into a reverse-direction reproducing mode. The jog device includes a clutch gear rotating unit, a rotating unit drive member, and a returning unit. The rotating unit includes a jog lever and a gear lever cooperating with the jog lever and selectively rotating the clutch gear. The drive member is a cam gear having a pinion gear gearing into and cooperating with a rack gear of a mode conversion function plate. The cam gear has a cam slot cooperating with a cam pin of the rotating unit. The returning unit includes a coiled torsion spring fitted over a shaft of the rotating unit and a pair of spring arm stoppers.
摘要翻译：一种用于磁记录和再现装置的点动装置。在从法线方向再现模式转换为反方向再现模式的模式转换期间，点动装置临时旋转带供带盘离合器的离合器齿轮。慢跑装置包括离合器齿轮旋转单元，旋转单元驱动构件和返回单元。旋转单元包括一个转动杆和一个与转向杆配合的齿轮杆，并选择性地旋转离合器齿轮。驱动构件是具有齿轮传动并与模式转换功能板的齿条配合的凸轮齿轮。凸轮齿轮具有与旋转单元的凸轮销配合的凸轮槽。返回单元包括装配在旋转单元的轴上的盘绕的扭转弹簧和一对弹簧臂止动件。

4. 发明授权

US5566036A Cable connecting apparatus between audio control head and main printed circuit board for video cassette tape recorder 失效
标题翻译：音频控制头与录像机主印刷电路板之间的电缆连接装置
公开(公告)号：US5566036A
公开(公告)日：1996-10-15
申请号：US420560
申请日：1995-04-12
申请人： Sung S. Kang , Sung H. Choi , Myung C. Baek , Sung P. Hong , Ji Y. Lee , Lee H. You , Soo B. Lee , Hee Y. Park , Il M. Park
发明人： Sung S. Kang , Sung H. Choi , Myung C. Baek , Sung P. Hong , Ji Y. Lee , Lee H. You , Soo B. Lee , Hee Y. Park , Il M. Park
IPC分类号： G11B5/49 , G11B5/53 , G11B25/06 , G11B33/12 , H05K1/14 , G11B15/00
CPC分类号： G11B33/122 , G11B25/063 , H05K1/14
摘要： An improved cable connecting apparatus between an audio control head and a main printed circuit board for a VCR capable of making it easy to connect between a loading motor and audio control head and a main printed circuit board, so that a more correct connection therebetween is obtained, according to an aspect of the present invention, which includes a main printed circuit board; a base plate; a printed circuit board attached to a loading motor mounted on the deck for driving a tape; an audio/control head mounted on the base plate for detecting/recording a predetermined signal; a signal transmitting member for connecting between the audio/control head and the printed circuit board; and a signal connecting member mounted in the printed circuit board for transmitting signals of the audio/control head and the loading motor to the main printed circuit board. According to another aspect of the present invention, there is provided a cable connecting apparatus between an audio/control head and a main printed circuit board for a VCR, which includes a base plate having a hole; a main printed circuit board disposed between the base plate, on which an elongated copper surface is formed; and an audio/control head mounted on the upper surface of the base plate and attached to the printed circuit board, wherein one end of the printed circuit board is extended toward the main printed circuit board through the hole of the base plate along with the signal transferring member.
摘要翻译：在音频控制头和用于VCR的主印刷电路板之间的改进的电缆连接装置，其能够使加载电动机和音频控制头与主印刷电路板之间的连接容易，从而获得更正确的连接根据本发明的一个方面，其包括主印刷电路板; 基板; 连接到安装在甲板上用于驱动带的装载马达的印刷电路板; 安装在基板上用于检测/记录预定信号的音频/控制头; 用于连接音频/控制头与印刷电路板之间的信号传输部件; 以及安装在印刷电路板中的信号连接构件，用于将音频/控制头和装载电机的信号传送到主印刷电路板。根据本发明的另一方面，提供了一种用于VCR的音频/控制头和主印刷电路板之间的电缆连接装置，其包括具有孔的基板; 布置在基板之间的主印刷电路板，其上形成有细长的铜表面; 以及安装在基板的上表面上并安装到印刷电路板上的音频/控制头，其中印刷电路板的一端通过基板的孔与信号线一起朝主印刷电路板延伸转移成员。

5. 发明授权

US5486958A Video cassette tape recorder with single loading motor, actuating plate and fast winding plate 失效
标题翻译：带单载马达，驱动板和快速卷盘的录像带录音机
公开(公告)号：US5486958A
公开(公告)日：1996-01-23
申请号：US153899
申请日：1993-11-17
申请人： Jeong D. Choi , In K. Cheon , Geun H. Song , Hee Y. Park
发明人： Jeong D. Choi , In K. Cheon , Geun H. Song , Hee Y. Park
IPC分类号： G11B15/44 , G11B15/665 , G11B15/675 , G11B25/06 , G11B5/027
CPC分类号： G11B15/6656 , G11B15/442 , G11B15/67549 , G11B25/063
摘要： A video cassette tape recorder capable of driving various functional parks by a single loading motor, thereby obtaining a light, thin, simple and compact construction and reducing the manufacture cost. A construction is provided in which a single loading motor drives a rotation head drum mounted on a rear portion of a base plate, an actuating plate mounted on a bottom surface of the base plate to linearly laterally move between a supply reel and a take-up reel both mounted on a front portion of the base plate, a pinch drive assembly disposed on one side of the take-up reel and adapted to drive the pinch roller, and a front loading housing.
摘要翻译：一种能够通过单个加载电机驱动各种功能停车场的盒式磁带录像机，从而获得轻薄，简单且紧凑的结构并降低制造成本。提供了一种结构，其中单个加载马达驱动安装在基板的后部上的旋转磁头鼓，安装在基板的底表面上的致动板，以在供应卷轴和卷取机之间线性地横向运动卷轴两者都安装在基板的前部，一个夹紧驱动组件，其设置在卷带盘的一侧并适于驱动夹送辊，以及前装载壳体。

6. 发明授权

US5472151A Fast winding device for video cassette tape recorder 失效
标题翻译：录像带快速卷绕装置
公开(公告)号：US5472151A
公开(公告)日：1995-12-05
申请号：US154796
申请日：1993-11-19
申请人： Jeong D. Choi , In K. Cheon , Geun H. Song , Hee Y. Park
发明人： Jeong D. Choi , In K. Cheon , Geun H. Song , Hee Y. Park
IPC分类号： G11B15/44
CPC分类号： G11B15/44
摘要： A fast winding device for a video cassette tape recorder capable of achieving a fast winding operation at both of tape loading and unloading states by use of a fast winding plate having an extension to which a FF/REW gear is mounted. The device includes an actuating plate mounted on a lower surface of a base plate to move linearly laterally, the actuating plate having a first fast winding actuating groove and a second fast winding actuating groove, a fast winding mode plate disposed between the base plate and the actuating plate to move laterally linearly, a fast return spring for returning the fast winding mode plate to an original position, a FF/REW gear rotatably mounted to an extension of the fast winding mode plate and directly engaged with an idler mechanism, a spring for resiliently supporting a lock lever mounted to the fast winding mode plate, and a ratchet mounted to the fast winding mode plate and adapted to release a locking state of the lock lever.
摘要翻译：一种用于盒式录像机的快速卷绕装置，其能够通过使用具有安装有FF / REW齿轮的延伸部的快速卷绕板来实现带装载和卸载状态的快速卷绕操作。该装置包括安装在基板的下表面上以使其横向移动的致动板，致动板具有第一快速卷绕致动槽和第二快速卷绕致动槽，快速卷绕模板设置在基板和致动板以线性方式横向移动，用于使快速卷绕模式板返回到原始位置的快速复位弹簧，可旋转地安装到快速卷绕模式板的延伸部并直接与惰轮机构接合的FF / REW齿轮，用于弹性地支撑安装到快速卷绕模式板上的锁定杆，以及安装到快速卷绕模式板上并适于释放锁定杆的锁定状态的棘轮。

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