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    • 41. 发明公开
    • 하드디스크 드라이브용 필터링장치
    • 硬盘驱动器的过滤装置
    • KR1020010084219A
    • 2001-09-06
    • KR1020000009083
    • 2000-02-24
    • 삼성전자주식회사
    • 배병영성부현
    • G11B33/14
    • G11B33/1446G11B33/146
    • PURPOSE: A filtering apparatus for a hard disk drive is provided to enhance a filtering effect by improving the structure of a filter and the structure of a holder for supporting the filter. CONSTITUTION: A filtering apparatus includes a filter(20) installed in a housing for filtering particles such as dust in the air and a holder installed in the housing for supporting the filter(20). The holder has a projection projected from the ceiling in the housing and a support groove recessed from the bottom in the housing to correspond to the projection. The support groove is recessed as the thickness of the filter(20) to restrict a gap between the groove and the filter(20). The filter(20) has a case-shaped configuration with opened one end and the other end closed for filtering the air. The filter(20) is supported by the support groove and a receiver groove in the support groove to prevent a gap between the filter(20) and the support groove. The filter(20) has a plurality of faces to enhance a filtering effect.
    • 目的:提供一种用于硬盘驱动器的过滤装置,以通过改进过滤器的结构和用于支撑过滤器的保持器的结构来增强过滤效果。 构成:过滤装置包括安装在外壳中的过滤器(20),用于过滤空气中的灰尘等颗粒,以及安装在壳体中用于支撑过滤器(20)的保持架。 保持器具有从壳体中的天花板突出的突起和从壳体中的底部凹入以对应于突起的支撑槽。 支撑槽作为过滤器(20)的厚度而凹进,以限制槽和过滤器(20)之间的间隙。 过滤器(20)具有壳体形状,其一端敞开,另一端封闭以过滤空气。 过滤器(20)由支撑槽和支撑槽中的接收器槽支撑,以防止过滤器(20)和支撑槽之间的间隙。 过滤器(20)具有多个面以增强过滤效果。
    • 42. 发明公开
    • 하드 디스크 드라이브용 동흡진기
    • 硬盘驱动器振动吸收装置
    • KR1020010038784A
    • 2001-05-15
    • KR1019990046900
    • 1999-10-27
    • 삼성전자주식회사
    • 성부현홍순교이성진배병영
    • G11B21/02
    • PURPOSE: A vibration absorbing apparatus of a hard disk drive is to absorb vibration generated when a hard disk is rotated to reduce the vibration, thereby stably rotating the hard disk and thus increasing reliability of data to be recorded or reproduced. CONSTITUTION: A ring type housing(21) is disposed at an outside of a hub(13) to be rotated along with the hub. A ring type weight portion(23) is disposed around the housing to have a lower height than the housing. An elastic member(25) has a lower height than the housing and is disposed between the weight portion and the housing to connect the weight portion and the housing. Vibration, which is generated when a hard disk(14) is rotated, is reduced by mutual elastic operation of the elastic member, the weight and the housing. The housing is a spacer interposed between the hard disks. A clamper(15) is coupled to an upper end of the hub to prevent separation of the hard disk. The elastic member is a rubber ring having a rectangular sectional view. Alternatively, the elastic member is a closed curve type leaf spring having a curved portion which is alternately contacted with the weight portion.
    • 目的:硬盘驱动器的振动吸收装置是为了吸收当硬盘旋转时产生的振动以减少振动,从而稳定地旋转硬盘,从而提高要记录或再现的数据的可靠性。 构成:环形壳体(21)设置在轮毂(13)的外侧,以与轮毂一起旋转。 环形重量部分(23)设置在壳体周围以具有比壳体低的高度。 弹性构件(25)具有比壳体低的高度,并且设置在重物部分和壳体之间以连接重物部分和壳体。 通过弹性构件,重物和壳体的相互弹性操作来减小当硬盘(14)旋转时产生的振动。 壳体是插入在硬盘之间的间隔物。 夹持器(15)联接到毂的上端以防止硬盘分离。 弹性构件是具有矩形截面图的橡胶环。 或者,弹性构件是具有与重物部分交替接触的弯曲部分的闭合曲线型板簧。
    • 45. 实用新型
    • 모터의 특성 변환장치
    • 电机转换器的特点
    • KR2019980020628U
    • 1998-07-15
    • KR2019960033871
    • 1996-10-11
    • 삼성전자주식회사
    • 성부현
    • H02K21/04H02K1/06
    • H02K1/274H02K1/18H02K3/46
    • 본고안은영구자석을사용하는영구자석식모터에서기존의자기구조물을크게변경시키지않고도자성체를이용하여자속의크기및 분포를변화시킴으로써모터의특성을변환시키는것으로본 고안은로터코아의형상을변화시켜로터코아에마그네트를돌출또는함몰배치시킨후 상기마그네트외측에자성체를배치시킴으로써자 속의크기및 분포를변화시키거나또는스테이터코아내측또는로터의외측에원통형의자성체를끼움으로써자 속의크기및 분포를변화시켜모터측성을변환시킴으로써기존모터의구조변경을최소화시키면서모터특성을변환시키게된다.
    • 纸内部通过不大幅改变现有的磁结构通过改变转子芯芯的形状转换电机转子的特性改变使用永磁体设计此磁性体女子在永磁电动机的尺寸和分布的趁 挤出或压下位置的磁体由一磁性物质配置于磁铁或定子铁心内侧的外侧或通过放置一个筒形磁性物体的转子电动机外部改变的尺寸和分布的字符,以改变的尺寸和分布的字符后 通过将单方面同时最小化现有的电动机的结构修饰,从而将电机特性。