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    • 4. 发明公开
    • 자기 기록/재생장치의 릴브레이크 장치
    • 磁力记录/再现装置的旋转制动装置
    • KR1020040073798A
    • 2004-08-21
    • KR1020030009517
    • 2003-02-14
    • 삼성전자주식회사
    • 김봉주최형석서재갑
    • G11B15/32
    • PURPOSE: A reel brake device of a magnetic recording/reproducing apparatus is provided to control a brake unit by loading and unloading operations of a sub-deck regardless of operations of a main sliding member. CONSTITUTION: A main deck(10) has a rotary drum(11) installed thereon. A sub-deck(20) is installed to be loaded into or unloaded from the main deck. A take-up reel disk(21) is rotatively installed on the sub-deck for driving a tape reel of a tape cassette. A brake unit(30) is rotatively installed at the sub-deck and is elastically biased to brake the take-up reel disk. An interworking unit(40) is rotatively installed on the sub-deck for disturbing the brake operation of the brake unit, and allows the brake operation of the brake unit by interworking with the main deck when the sub-deck is loaded.
    • 目的:提供一种磁记录/再现装置的卷轴制动装置,无论主滑动构件的操作如何,通过装载和卸载副底板的操作来控制制动单元。 构成:主甲板(10)上安装有旋转鼓(11)。 安装一个副甲板(20)以装载或从主甲板卸载。 收纳卷轴盘(21)旋转地安装在副甲板上,用于驱动带盒的磁带卷盘。 制动单元(30)旋转地安装在副甲板上,并被弹性偏压以制动卷带盘。 一个互通单元(40)可旋转地安装在副甲板上,用于扰乱制动单元的制动操作,并且当副甲板装载时,通过与主甲板互相配合,允许制动单元的制动操作。
    • 5. 发明公开
    • 자기 기록/재생장치의 릴커버
    • 磁记录/再现装置的卷轴
    • KR1020040073796A
    • 2004-08-21
    • KR1020030009515
    • 2003-02-14
    • 삼성전자주식회사
    • 오정협조영호
    • G11B15/32
    • PURPOSE: A reel cover of a magnetic recording/reproducing apparatus is provided to solidly fix a reel cover at a sub-deck while reducing the number of screws, thereby reducing the cost and improving the assembly. CONSTITUTION: A sub-deck(20) is installed slidably to a main deck(10) where a head drum is installed, wherein a reel disk(21) is installed in the sub-deck. A reel cover(30) is combined with the sub-deck by screws(34,35,36) at a plurality of points. A support holder(40) is firstly bent from the sub-deck upward and secondly bent in a horizontal direction. A holding part(33) is inserted into the support holder to fix positions of the reel cover in horizontal and vertical directions, having an insertion groove formed at one side of the reel cover.
    • 目的:提供一种磁记录/再现装置的卷盘盖,用于在减少螺钉数量的同时将卷轴盖牢固地固定在副甲板上,从而降低成本并改善组装。 构成:底座(20)可滑动地安装在安装有磁头鼓的主甲板(10)上,其中卷盘盘(21)安装在副甲板上。 卷轴盖(30)通过螺钉(34,35,36)在多个点处与副甲板组合。 支撑架(40)首先从副甲板向上弯曲并且在水平方向上二次弯曲。 将保持部33插入到支撑架中,以将卷轴盖的位置固定在水平和垂直方向上,具有形成在卷盘盖一侧的插入槽。
    • 6. 发明公开
    • 자기 기록/재생장치의 릴브레이크 조립체
    • 磁性录音/再现装置的旋转制动总成
    • KR1020040024809A
    • 2004-03-22
    • KR1020020056258
    • 2002-09-16
    • 삼성전자주식회사
    • 최도영김준영서재갑
    • G11B15/32
    • G11B15/61G11B15/6656G11B25/063
    • PURPOSE: A reel brake assembly of a magnetic recording/reproducing apparatus is provided to reduce the number of assembly components and the assembly process, thereby reducing the manufacturing cost. CONSTITUTION: A reel brake assembly of a magnetic recording/reproducing apparatus includes a main sash, a sub-sash and a pair of reel tables. The sub-sash is installed on the main sash on which the head drum is installed. The pair of reel tables selectively drive each of the tape reel of the tape cassette rotatably installed on the sub-sash. The reel brake assembly further includes a reel cover(75) and a pair of reel brakes(71,73). The reel cover(75) is installed on the sub-deck so as to cover a portion of the reel table. The reel brakes(71,73) are connected bottom of the reel cover(75) to prevent the mis-operation of the reel tables with selectively contacting the reel tables.
    • 目的:提供磁记录/再现装置的卷轴制动组件以减少组装部件的数量和组装过程,从而降低制造成本。 构成:磁记录/再现装置的卷轴制动组件包括主窗扇,子窗扇和一对卷轴台。 子窗口安装在安装有磁头鼓的主窗框上。 一对卷轴台选择性地驱动可旋转地安装在副窗扇上的带盒的每个磁带卷盘。 卷轴制动组件还包括卷轴盖(75)和一对卷轴制动器(71,73)。 卷轴盖(75)安装在副甲板上以覆盖卷盘台的一部分。 卷轴制动器(71,73)连接在卷轴盖(75)的底部,以防止卷轴台的选择性接触卷轴台的误操作。
    • 7. 发明公开
    • 카세트 데크의 리일 정지장치
    • 用于在CASSETTE DECK中停止卷的装置
    • KR1020010056644A
    • 2001-07-04
    • KR1019990058203
    • 1999-12-16
    • 삼성전기주식회사
    • 오지환이부연송경섭
    • G11B15/32
    • PURPOSE: A stopping device for a reel in a cassette deck is provided to fix reel gears at a stopped state of the cassette deck for preventing slacked state of a tape. CONSTITUTION: At a stopped state of a deck, a locking arm(180) in the deck is elevated for fixing reel gears(120). The locking arm is contacted to outer circumference of a cam(160) contacted with a head base. A protrusion(170) is formed on the cam for being contacted with the locking arm. Therefore, a contacting protrusion of the locking arm is elevated by the protrusion of the cam. Moreover, guide bars(190) at both sides of the locking arm are elevated for a hook unit(200) on the guide bars to contact with the reel gears. Therefore, the reel gears are stopped.
    • 目的:提供一种用于盒式磁带机中的卷轴的停止装置,以便在磁带机的停止状态下将卷轴齿轮固定,以防止磁带的松弛状态。 构成:在甲板的停止状态下,甲板上的锁定臂(180)被升高以固定卷轴齿轮(120)。 锁定臂与与头座接触的凸轮(160)的外圆周接触。 突起(170)形成在凸轮上以与锁定臂接触。 因此,锁定臂的接触突起被凸轮的突出部提升。 此外,锁定臂两侧的引导杆(190)被升高以用于引导杆上的钩单元(200)以与卷轴齿轮接触。 因此,卷轴齿轮停止。
    • 8. 发明公开
    • 테이프 레코더용 릴 테이블
    • 胶带记录仪的表
    • KR1020000043648A
    • 2000-07-15
    • KR1019980060051
    • 1998-12-29
    • 대우전자주식회사
    • 박남수
    • G11B15/32
    • PURPOSE: A reel table for a tape recorder is provided to prevent a tape from being wound up slack by increasing the friction resistance of an inner boss on a reel table. CONSTITUTION: An inner boss(24) having a groove(26) is formed on a take-up reel table(20) for having a smaller rotational ratio than the other reel table. Herein, the diameter of the inner boss is 10mm while having the groove with a diameter for 9mm. Therefore, the rotational ratio of the take-up reel table and the other reel table is 0.498:1. Thus, as much tension as the reduced rotational frequency of the take-up reel table is added to the tape. And, the tape is wound up to the take-up reel table more tightly.
    • 目的:提供用于磁带录音机的卷盘台,以通过增加卷轴台上的内凸台的摩擦阻力来防止磁带卷起松弛。 构成:具有凹槽(26)的内部凸台(24)形成在收紧卷轴台(20)上,用于具有比另一个卷轴台小的旋转比。 这里,内凸台的直径为10mm,同时具有直径为9mm的凹槽。 因此,卷带盘台和另一个卷盘台的旋转比为0.498:1。 因此,与卷带轮台的旋转频率降低一样多的张力被添加到带子上。 并且,磁带更紧密地卷绕到卷带盘上。
    • 9. 实用新型
    • 브이씨알의 릴 위치 이동장치
    • 用于录像机的旋转位置移动装置
    • KR200156820Y1
    • 1999-09-01
    • KR2019940005633
    • 1994-03-19
    • 주식회사 엘지이아이
    • 박홍수
    • G11B15/32
    • 본 고안은 서로 다른 크기의 카세트를 선택적으로 사용할 수 있는 브이씨알 등과 같은 자기기록 재생기에 있어서, 사용되는 카세트의 크기에 따라 데크의 릴 위치를 선택적으로 이동시키기 위한 장치에 관한 것으로, 특히 구조의 단순화에 목적이 있는 본 고안은 공급릴(1)과 권취릴(2)을 구비한 브이씨아 데크에 있어서, 상기 공급릴(1)과 권취릴(2)의 중간부에 설치되어 동력원으로부터 생성된 동력을 전달받아 정, 역 회전 운동하는 피니언(3)과, 상기 피니어(3)의 중심에 힌지 결합되고 양쪽 릴에 연결되어 피니언(3)의 회전에 따라 상기 양쪽릴(1)(2)을 이동시키는 연결대(4)(5)와, 상기 연결대(4)(5)의 타측 단부가 삽입되는 슬로트(6a)가 형성되어 연결대(4)(5)를 지지하며 피니언(3)의 회전에 따라 상, 하 직선 이동하는 플레이트(6)와, 상기 피니언(3)과 맞물려 상 , 하 이동하는 래크(7) 및 이 래크(7)에 일체로 결합되어 상, 하 이동하면서 카세트의 위치를 센싱하는 브래키트 센서(8)로 구성된 것으로서, 상기 릴(1)(2)의 위치를 카세트의 크기에 따라 선택적으로 이동시킬 수 있도록 한 브이씨알의 릴 위치 이동장치에 관한 것이다.