公开(公告)号：US5640287A

公开(公告)日：1997-06-17

申请号：US438547

申请日：1995-05-10

申请人： Haksun Hwang ,  Ingi Cheon ,  Sang Jig Lee ,  Pohyoung Koh ,  Hyeoksoo Park ,  Sungwoo Choi ,  Sung Hwan Hong

发明人： Haksun Hwang ,  Ingi Cheon ,  Sang Jig Lee ,  Pohyoung Koh ,  Hyeoksoo Park ,  Sungwoo Choi ,  Sung Hwan Hong

IPC分类号： G11B15/665 ,  G11B15/61

CPC分类号： G11B15/6653

摘要： A slant post base mounting mechanism for a magnetic recording and reproducing apparatus includes a support for preventing movement of an adjusting screw, the support having an elastic member mounted on upper surface thereof and a plate spring formed with a clamp shaped, a v-type stopper having holes formed on an upper and a vertical surfaces thereof, respectively. Also, the plate spring includes a guide portion formed on a lower surface thereof, the guide portion being in contact with the protrusion of the slant post base in order to support the adjusting screw, and a slant portion formed at an end of the guide portion, the slant portion being movably inserted in a hole formed at a vertical surface of the V-type stopper.

摘要翻译： 用于磁记录和再现装置的倾斜的底座安装机构包括用于防止调节螺钉移动的支撑件，所述支撑件具有安装在其上表面上的弹性构件和形成有夹子形状的V型止动件的板簧 具有分别形成在其上表面和垂直表面上的孔。 此外，板簧包括形成在其下表面上的引导部分，引导部分与倾斜柱基部的突起接触以支撑调节螺钉，并且形成在引导部分的端部处的倾斜部分 所述倾斜部分可移动地插入到形成在所述V型止动器的垂直表面上的孔中。

公开(公告)号：US5647548A

公开(公告)日：1997-07-15

申请号：US559483

申请日：1995-11-15

申请人： Haksun Hwang ,  Inki Cheon ,  Sang Jig Lee ,  Pohyoung Koh ,  Hyeoksoo Park ,  Sungwoo Choi

发明人： Haksun Hwang ,  Inki Cheon ,  Sang Jig Lee ,  Pohyoung Koh ,  Hyeoksoo Park ,  Sungwoo Choi

IPC分类号： G11B15/093 ,  G11B15/43 ,  G11B15/665 ,  G11B15/44

CPC分类号： G11B15/6653 ,  G11B15/43

摘要： An improved tension arm driving apparatus for a video cassette tape recorder capable of achieving a stable tape running state by preventing a tape jog in a high speed tape rewinding mode, includes a loading gear member for winding a tape around a head drum, and a high speed winding member for rotating upper and lower gears at the same time in cooperation with the loading gear member, so that the upper and lower gears integrally rotate in the high speed winding mode and tape jogging is prevented during the high speed winding mode.

摘要翻译： 一种用于通过防止在高速带重绕方式中的磁带点动而能够实现稳定磁带运行状态的改进的张力臂驱动装置，包括用于将磁带缠绕在磁头鼓上的加载齿轮构件和高 高速卷绕构件，用于与加载齿轮构件协同地同时旋转上下齿轮，使得上，下齿轮在高速卷绕模式下一体地旋转，并且在高速卷绕模式期间防止了带式点动。

公开(公告)号：US5815341A

公开(公告)日：1998-09-29

申请号：US819202

申请日：1997-03-17

申请人： Haksun Hwang ,  Inki Cheon ,  Sang Jig Lee ,  Pohyoung Koh ,  Hyeoksoo Park ,  Sungwoo Choi

发明人： Haksun Hwang ,  Inki Cheon ,  Sang Jig Lee ,  Pohyoung Koh ,  Hyeoksoo Park ,  Sungwoo Choi

IPC分类号： G11B15/675 ,  G11B5/027

CPC分类号： G11B15/67565

摘要： An improved cassette tape holder locking apparatus for a video cassette tape recorder capable of achieving a better cassette tape placing operation by locking the cassette holder at both sides of a housing bracket, which includes a first holder locking member rotatably disposed to the side plate for limiting a loading operation of the cassette holder after the cassette holder is lowered; and a second holder locking member rotatably disposed at a deck surface of the opposed side of the side plate and driven by a drive member provided at the deck surface for limiting a lifting operation of the cassette holder.

摘要翻译： 一种用于盒式磁带录像机的改进的盒式磁带保持器锁定装置，其能够通过将盒座固定在壳体支架的两侧来实现更好的盒带放置操作，其包括可旋转地设置在侧板上的第一保持器锁定构件，用于限制 在盒座降低之后，盒座的装载操作; 以及第二保持器锁定构件，其可旋转地设置在所述侧板的相对侧的甲板表面处，并且由设置在所述甲板表面处的驱动构件驱动，以限制所述盒保持器的提升操作。

公开(公告)号：US5842809A

公开(公告)日：1998-12-01

申请号：US889068

申请日：1997-07-07

申请人： Haksun Hwang ,  Inki Cheon ,  Sang Jig Lee ,  Pohyoung Koh ,  Hyeoksoo Park ,  Sungwoo Choi

发明人： Haksun Hwang ,  Inki Cheon ,  Sang Jig Lee ,  Pohyoung Koh ,  Hyeoksoo Park ,  Sungwoo Choi

IPC分类号： B29C45/14 ,  B29C70/72 ,  G11B33/02 ,  H05K7/14 ,  G11B15/00

CPC分类号： B29C45/14344 ,  B29C70/72 ,  G11B33/02 ,  Y10T403/4694 ,  Y10T403/475 ,  Y10T403/7098

摘要： A molded plastic fixing structure for a chassis which includes a chassis having upper and lower surfaces and an opening; a boss disposed in the opening in the chassis and extending above the upper surface of the chassis; at least one of upper and lower boss supporting sections integrally formed with the boss, the boss supporting sections being flush with and not extending beyond the corresponding chassis surface; and a fixing support groove recessed around the central opening and disposed in at least one of the upper and lower surfaces of the chassis, at least one of the upper and lower boss supporting sections being molded in the corresponding fixing support groove.

摘要翻译： 一种用于底盘的模制塑料固定结构，包括具有上表面和下表面的底盘和开口; 凸台，其布置在底盘中的开口中并在底盘的上表面上方延伸; 与凸台一体形成的上和下凸台支撑部分中的至少一个，凸台支撑部分与相应的底盘表面齐平并且不延伸超过相应的底盘表面; 以及固定支撑槽，围绕所述中心开口凹陷并且设置在所述底盘的上表面和下表面中的至少一个中，所述上和下凸台支撑部分中的至少一个模制在相应的固定支撑槽中。

公开(公告)号：US5657939A

公开(公告)日：1997-08-19

申请号：US559462

申请日：1995-11-15

申请人： Haksun Hwang ,  Inki Cheon ,  Sang Jig Lee ,  Pohyoung Koh ,  Hyeoksoo Park ,  Sungwoo Choi

发明人： Haksun Hwang ,  Inki Cheon ,  Sang Jig Lee ,  Pohyoung Koh ,  Hyeoksoo Park ,  Sungwoo Choi

IPC分类号： G11B15/44 ,  G11B15/26

CPC分类号： G11B15/444

摘要： An idler gear transfer control apparatus for a reel drive apparatus of a VCR, is disclosed, wherein the VCR includes a reversible motor, a base, a shaft disposed at the base, an input gear rotatably disposed on the shaft for receiving a driving force from the motor, and an idler arm having one end rotatably connected to the shaft and another end carrying an idler gear connected to the input gear, the idler arm being movable about the shaft for engaging the input gear, the idler arm being movable about the shaft for engaging the idler gear selectively with a supply reel gear or a take-up reel gear, whereby the driving force of the motor is selectively transferred to the supply reel gear or the tape-up reel gear in accordance with a rotation direction of the input gear. The idler gear transfer control apparatus includes a plurality of stoppers provided at the one end of the idler arm connected to the shaft for limiting the movements of the idler arm, and a cassette lock release having a flat top surface for selectively engaging with the stoppers, wherein the idler gear is moved by the driving force of the motor and contacts the supply reel gear or the take-up reel gear, before or at the same time one of the stoppers contacts the flat top surface of the cassette lock release.

摘要翻译： 公开了一种用于VCR的卷轴驱动装置的惰轮传动控制装置，其中VCR包括可逆电机，基座，设置在基座上的轴，可旋转地设置在轴上的输入齿轮，用于接收来自 电动机和一个惰轮，其一端可旋转地连接到轴，另一端承载连接到输入齿轮的空转齿轮，该惰轮可围绕轴移动以接合输入齿轮，该惰轮可围绕该轴移动 用于将惰轮选择性地与供带盘齿轮或卷取卷轴齿轮啮合，由此马达的驱动力根据输入的旋转方向选择性地传递到供带盘齿轮或带式磁带盘齿轮 齿轮。 空转齿轮传动控制装置包括设置在连接到轴的惰轮的一端的多个止动件，用于限制惰轮的运动，以及具有用于选择性地与止动件接合的平坦顶表面的盒锁释放件， 其中，所述空转齿轮在所述止动件之一或同时接触所述磁带盒锁定释放的平坦顶表面之前或同时与所述电动机的驱动力一起移动，并与所述供带盘齿轮或所述卷带盘齿轮接触。

公开(公告)号：US5669568A

公开(公告)日：1997-09-23

申请号：US593488

申请日：1996-01-30

申请人： Myung Goo Kang ,  Seong Sik Kang ,  Sung Hoon Choi ,  Mun Chea Joung ,  Byoung Gyu Jang ,  Kye Yeon Ryu ,  Hyo Chong Yu ,  Sang Jig Lee

发明人： Myung Goo Kang ,  Seong Sik Kang ,  Sung Hoon Choi ,  Mun Chea Joung ,  Byoung Gyu Jang ,  Kye Yeon Ryu ,  Hyo Chong Yu ,  Sang Jig Lee

IPC分类号： G11B15/22 ,  G11B15/665 ,  G11B15/32 ,  G11B5/008 ,  G11B5/027

CPC分类号： G11B15/22 ,  G11B15/6656

摘要： A brake device for magnetic recording and reproducing apparatus, such as a slide loading type camera recorder. The supply reel brake unit includes a supply reel brake having an operating pin, and a mode switch gear having an operating protrusion pushing the operating pin in a tape running mode, thereby releasing the tape supply reel table. In addition, the supply reel brake unit may comprise a drive cam gear, a supply reel brake cooperating with the drive cam gear to selectively brake the tape supply reel table. The take-up reel brake unit includes a clutch gear engaging with the reel gear of the tape take-up reel table, a take-up reel brake having a rotation limit lever limiting the rotation of the brake in cooperation with the guide pin of the stationary base plate, a latch of the brake selectively engaging with the reel gear of the tape take-up reel table to brake the take-up reel table, and a stop pin of the take-up reel brake received by the slit of the slide base to separate the latch of the brake from the reel gear of the tape take-up reel table in a tape loading operation, thereby releasing the tape take-up reel table.

摘要翻译： 一种用于磁记录和再现装置的制动装置，例如幻灯片装载型摄像机。 供带盘制动单元包括具有操作销的供带盘制动器和具有以带运行模式推动操作销的操作突起的模式开关装置，从而释放带供带盘。 此外，供带盘制动单元可以包括驱动凸轮齿轮，与驱动凸轮齿轮配合的供给卷轴制动器，以选择性地制动带供应卷轴台。 卷取卷轴制动单元包括与带卷轴托架的卷盘齿轮啮合的离合器齿轮，卷绕卷盘制动器，具有旋转限制杆，该旋转限制杆与制动器的引导销协调地限制制动器的旋转 固定基板，制动器的闩锁选择性地与带卷轴盘的卷轴齿轮接合，以制动卷带盘台，以及由滑块的狭缝容纳的卷带盘式制动器的止动销 基座，以带式装载操作将制动器的闩锁与带卷带盘的卷轴齿轮分离，从而释放带卷收纸盘。

公开(公告)号：US5825583A

公开(公告)日：1998-10-20

申请号：US812918

申请日：1997-03-10

申请人： Myung Goo Kang ,  Seong Sik Kang ,  Sung Hoon Choi ,  Mun Chea Joung ,  Byoung Gyu Jang ,  Kye Yeon Ryu ,  Hyo Chong Yu ,  Sang Jig Lee

发明人： Myung Goo Kang ,  Seong Sik Kang ,  Sung Hoon Choi ,  Mun Chea Joung ,  Byoung Gyu Jang ,  Kye Yeon Ryu ,  Hyo Chong Yu ,  Sang Jig Lee

IPC分类号： G11B15/665 ,  G11B15/675 ,  G11B25/06 ,  G11B33/02

CPC分类号： G11B25/063 ,  G11B15/6656 ,  G11B15/67584 ,  G11B33/02

摘要： A deck mechanism for a magnetic recording and reproducing apparatus, wherein its fixed base plate and its slide base are slidably coupled to each other without defining a space therebetween. Elements of a tape traveling system are arranged on upper and lower surfaces of the fixed base plate and the upper surface of the slide base. The upper surface of the fixed base plate is mounted with the head drum, a loading motor, a supply slant post assembly, a take-up slant post assembly, a stabilizer, pinch roller arm-driving and pressing mechanisms, a head cleaning mechanism, a capstan shaft of a capstan, all being upwardly protruded from the upper surface of the fixed base plate. The upper surface of the slide base is mounted with a supply reel table, a take-up reel table, a tension adjusting mechanism, and a brake, all being upwardly protruded from the upper surface of the slide base. The lower surface of the fixed base plate is mounted with a power transmission system for the loading motor, a rotor magnet of a capstan motor, an idler mechanism, and a mode sensing mechanism. The deck mechanism of the present invention can be reduced in volume, total height and in number of elements used. As a result, it is possible to provide products with light, thin, simple and compact construction and reduce the manufacture cost.

摘要翻译： 一种用于磁记录和再现装置的平台机构，其中其固定基板及其滑动基座彼此可滑动地联接，而不在其间限定空间。 带状行进系统的元件设置在固定基板的上表面和下表面以及滑动基座的上表面上。 固定基板的上表面安装有磁头鼓，装载电机，供应斜支柱组件，卷取倾斜柱组件，稳定器，夹送辊臂驱动和按压机构，磁头清洁机构， 主导轴的主导轴全部从固定基板的上表面向上突出。 滑动基座的上表面安装有从滑动基座的上表面向上突出的供应卷轴台，卷带盘，张力调节机构和制动器。 固定基板的下表面安装有用于装载电动机的动力传动系统，主导轴电动机的转子磁体，惰轮机构和模式感测机构。 本发明的甲板机构可以减小体积，总高度和使用的元件的数量。 因此，可以为产品提供轻薄，简单，紧凑的结构，并降低制造成本。

公开(公告)号：US5793562A

公开(公告)日：1998-08-11

申请号：US526763

申请日：1995-08-04

申请人： Myung Goo Kang ,  Seong Sik Kang ,  Sung Hoon Choi ,  Mun Chea Joung ,  Byoung Gyu Jang ,  Kye Yeon Ryu ,  Hyo Chong Yu ,  Sang Jig Lee

发明人： Myung Goo Kang ,  Seong Sik Kang ,  Sung Hoon Choi ,  Mun Chea Joung ,  Byoung Gyu Jang ,  Kye Yeon Ryu ,  Hyo Chong Yu ,  Sang Jig Lee

IPC分类号： G11B5/10 ,  G11B5/40 ,  G11B15/66 ,  G11B15/61

CPC分类号： G11B5/40 ,  G11B15/66

摘要： A head drum protector for a magnetic recording and reproducing apparatus, such as a slide type camera recorder. The head drum protector is preferably integrated and comprises a head drum protecting wall for protecting a rotary head drum, an opening provided at the lower section of the head drum protecting wall to receive a head base of the rotary head drum and to bring the rotary head protector into engagement with the head base. A pair of support blades extend outwardly from opposite sides of the protecting wall to enlarge the head drum protecting area of the head drum protecting wall and to support an opened tape cassette door. A sensor holder is provided at the lower front of the protecting wall to hold a LED sensor used as a tape end sensor. At a lower section between the protecting wall and the support blade, a fixing part is provided in order to mount the head drum protector on the slide base of the deck mechanism.

摘要翻译： 用于磁记录和再现装置的磁头鼓保护器，例如幻灯片式摄像机。 磁头鼓保护器优选地集成在一起，并且包括用于保护旋转磁头鼓的磁头鼓保护壁，设置在磁头鼓保护壁的下部的开口以容纳旋转磁头磁鼓的磁头基座并带动旋转磁头 保护者与头基接合。 一对支撑叶片从保护壁的相对侧向外延伸，以扩大磁头鼓保护壁的磁头鼓保护区域并支撑打开的磁带盒门。 传感器保持器设置在保护壁的下前部，以保持用作带端传感器的LED传感器。 在保护壁和支撑叶片之间的下部，设置固定部以将头鼓保护器安装在甲板机构的滑动基座上。

公开(公告)号：US5687041A

公开(公告)日：1997-11-11

申请号：US672570

申请日：1996-06-28

申请人： Sang Jig Lee

发明人： Sang Jig Lee

IPC分类号： G11B15/675 ,  G11B15/60

CPC分类号： G11B15/67563

摘要： A cassette lid opening apparatus for a top-loading camcorder is disclosed including: first and second links foldably installed on both sides of a bracket; a cassette holder supported by the first and second links for receiving and mounting a cassette the magnetic tape of which is loadable when the first and second links are folded; and an opener given to the first link and for providing a upward opening force to a cassette lid of the cassette as the first and second links are folded, when a force is given to the cassette holder in order to mount the cassette received.

摘要翻译： 公开了一种用于顶部装载摄像机的盒盖打开装置，包括：可折叠地安装在支架两侧的第一和第二连杆; 由第一和第二连杆支撑的盒座，用于接收和安装当第一和第二连杆折叠时其磁带可装载的盒; 以及当第一和第二连杆被折叠时给予第一连杆的开启器和用于向盒的盒盖提供向上的打开力，当向盒座施加力以安装所接收的盒时。