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    Disc cartridge and disc drive apparatus
    1.
    发明公开
    Disc cartridge and disc drive apparatus 审中-公开
    Plattenkassette und Plattenlaufwerk

    公开(公告)号：EP1501093A1

    公开(公告)日：2005-01-26

    申请号：EP04254275.3

    申请日：2004-07-16

    申请人： Samsung Electronics Co., Ltd.

    发明人： Choi, Han-Kook, 202-1501 Jugong Greenvill Apt. ,  Jang, Dong-Seob , 

    IPC分类号： G11B23/03 ,  G11B17/04

    CPC分类号： G11B17/043 ,  G11B23/0306 ,  G11B23/0316

    摘要： A disc cartridge (100) and a disc drive apparatus (200). The disc cartridge (100) includes an upper case (110) and a lower case (120) which form an internal space (122) to accommodate a disc (130), and a pair of elastic protrusions (121) formed at both sidewalls of the lower case (120) and are elastically biased toward the internal space (122) so that ends of the elastic protrusions (121) support the disc (130). Surfaces (121a) are formed at the ends to slope toward the internal space (122) so that the disc (130) is located in an upper portion (110) of the internal space (122) and the pair of elastic protrusions (121) support the disc (130) and the disc (130) descends on the surfaces (121a) when the pair of elastic protrusions (121) are opened and the disc (130) is then located in a lower portion of the internal space (122).

    摘要翻译： 盘盒（100）和盘驱动装置（200）。 盘盒（100）包括形成内部空间（122）以容纳盘（130）的上壳体（110）和下壳体（120），以及形成在两个侧壁处的一对弹性突起（121） 所述下壳体（120）并且朝向所述内部空间（122）弹性偏置，使得所述弹性突起（121）的端部支撑所述盘（130）。 表面（121a）形成在端部处朝向内部空间（122）倾斜，使得盘（130）位于内部空间（122）的上部（110）和一对弹性突起（121）中， 当所述一对弹性突起（121）打开并且所述盘（130）然后位于所述内部空间（122）的下部中时，支撑所述盘（130）和所述盘（130）在所述表面（121a）上下降， 。

    Flying negative pressure air bearing slider with divided negative pressure pockets
    2.
    发明公开
    Flying negative pressure air bearing slider with divided negative pressure pockets 有权
    飞与负压空气轴承滑块和划分口袋负压

    公开(公告)号：EP0936599A3

    公开(公告)日：2000-02-16

    申请号：EP99103200.4

    申请日：1999-02-18

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Park, Ki-Ook ,  Jang, Dong-Seob ,  Jeong, In-Seop ,  Park, Tae-Seok

    IPC分类号： G11B5/60 ,  G11B17/32 ,  G11B21/21

    CPC分类号： G11B5/6005

    摘要： The invention provides a negative pressure air bearing slider which comprises a slider body for flying above a surface of a recording disc during relative rotation of the recording disc, the slider body having a principal surface for confronting the disc surface, the principal surface having a lead portion, a rear portion, a first side portion and a second side portion, wherein the lead portion is spaced upstream of the rear portion relative to a longitudinal direction of the slider body which is coincident with a tangential rotational direction of the recording disc, and wherein the first side portion is spaced from the second side portion relative to a lateral direction of the slider body; and first and second projections extending from the lead portion of the principal surface of the slider, wherein the first and second projections are spaced apart from each other in the lateral direction of the slider body, each of the first and second projections defining a central negative pressure air cavity and a forward negative pressure air cavity for the slider body; one of the first and second projections having a transducer mounted on a rear portion so as to be suspended over the disc surface while the disc is rotating.

    摘要翻译： 本发明提供一种负压空气支撑滑动器，它包括一滑块体用于在记录磁盘的相对旋转期间的记录盘的表面上方飞行，具有用于面对磁盘表面的主面在拉头主体，具有引线的主面 部，后部，第一侧部和第二侧部，worin引线部分被间隔开后部相对的上游，以在拉头主体的所有这与记录盘的切线旋转方向一致的纵向方向上，并且 worin所述第一侧部与所述第二侧部相对于滑块主体的横向方向间隔开; 和第一和第二突起从所述滑块的主面的引线部分延伸，worin所述第一和第二突起彼此在滑动器本体的横向方向间隔开，每一个第一和第二的预测-限定中央负 压力空气腔和用于滑块体的前向负压空气腔; 具有安装在后部的换能器，以便当光盘旋转时被暂停在盘表面上的第一和第二突起中的一个。

    Pseudo contact negative pressure air bearing slider with divided negative pressure pockets
    3.
    发明公开
    Pseudo contact negative pressure air bearing slider with divided negative pressure pockets 有权
    空气轴承滑块与伪接触负压并划分口袋的负压

    公开(公告)号：EP0938081A2

    公开(公告)日：1999-08-25

    申请号：EP99103215.2

    申请日：1999-02-18

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Park, Ki-Ook ,  Jang, Dong-Seob ,  Jeong, In-Seop ,  Park, Tae-Seok

    IPC分类号： G11B5/60 ,  G11B17/32

    CPC分类号： G11B5/6082

    摘要： The invention provides a negative pressure air bearing slider which comprises a slider body for flying above a surface of a recording disc during relative rotation of the recording disc, the slider body having a principal surface for confronting the disc surface, the principal surface having a lead portion, a rear portion, a first side portion and a second side portion, wherein the lead portion is spaced upstream of the rear portion relative to a longitudinal direction of the slider body which is coincident with a tangential rotational direction of the recording disc, and wherein the first side portion is spaced from the second side portion relative to a lateral direction of the slider body; first and second projections extending from the lead portion of the principal surface of the slider, wherein the first and second projections are spaced apart from each other in the lateral direction of the slider body, each of the first and second projections defining a central negative pressure air cavity and a forward negative pressure air cavity for the slider body, and a third projection extending from the rear portion of the principal surface of the slider body at a position centrally located in the later direction of the slider body, the third projection having a transducer mounted on a rear edge so as to establish pseudo contact with the disc surface while the slider body is flying above the disc surface.

    Flying negative pressure air bearing slider with divided negative pressure pockets
    4.
    发明公开
    Flying negative pressure air bearing slider with divided negative pressure pockets 有权
    飞与负压空气轴承滑块和划分口袋负压

    公开(公告)号：EP0936599A2

    公开(公告)日：1999-08-18

    申请号：EP99103200.4

    申请日：1999-02-18

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Park, Ki-Ook ,  Jang, Dong-Seob ,  Jeong, In-Seop ,  Park, Tae-Seok

    IPC分类号： G11B5/60 ,  G11B17/32

    CPC分类号： G11B5/6005

    摘要： The invention provides a negative pressure air bearing slider which comprises a slider body for flying above a surface of a recording disc during relative rotation of the recording disc, the slider body having a principal surface for confronting the disc surface, the principal surface having a lead portion, a rear portion, a first side portion and a second side portion, wherein the lead portion is spaced upstream of the rear portion relative to a longitudinal direction of the slider body which is coincident with a tangential rotational direction of the recording disc, and wherein the first side portion is spaced from the second side portion relative to a lateral direction of the slider body; and first and second projections extending from the lead portion of the principal surface of the slider, wherein the first and second projections are spaced apart from each other in the lateral direction of the slider body, each of the first and second projections defining a central negative pressure air cavity and a forward negative pressure air cavity for the slider body; one of the first and second projections having a transducer mounted on a rear portion so as to be suspended over the disc surface while the disc is rotating.

    Pseudo contact negative pressure air bearing slider with divided negative pressure pockets
    6.
    发明授权
    Pseudo contact negative pressure air bearing slider with divided negative pressure pockets 有权
    空气轴承滑块与伪接触负压并划分口袋的负压

    公开(公告)号：EP0938081B1

    公开(公告)日：2007-10-03

    申请号：EP99103215.2

    申请日：1999-02-18

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Park, Ki-Ook ,  Jang, Dong-Seob ,  Jeong, In-Seop ,  Park, Tae-Seok

    IPC分类号： G11B5/60 ,  G11B17/32 ,  G11B21/21

    CPC分类号： G11B5/6082

    摘要： The invention provides a negative pressure air bearing slider which comprises a slider body for flying above a surface of a recording disc during relative rotation of the recording disc, the slider body having a principal surface for confronting the disc surface, the principal surface having a lead portion, a rear portion, a first side portion and a second side portion, wherein the lead portion is spaced upstream of the rear portion relative to a longitudinal direction of the slider body which is coincident with a tangential rotational direction of the recording disc, and wherein the first side portion is spaced from the second side portion relative to a lateral direction of the slider body; first and second projections extending from the lead portion of the principal surface of the slider, wherein the first and second projections are spaced apart from each other in the lateral direction of the slider body, each of the first and second projections defining a central negative pressure air cavity and a forward negative pressure air cavity for the slider body, and a third projection extending from the rear portion of the principal surface of the slider body at a position centrally located in the later direction of the slider body, the third projection having a transducer mounted on a rear edge so as to establish pseudo contact with the disc surface while the slider body is flying above the disc surface.

    Pseudo contact negative pressure air bearing slider with divided negative pressure pockets
    10.
    发明公开
    Pseudo contact negative pressure air bearing slider with divided negative pressure pockets 有权
    空气轴承滑块与伪接触负压并划分口袋的负压

    公开(公告)号：EP0938081A3

    公开(公告)日：2000-02-16

    申请号：EP99103215.2

    申请日：1999-02-18

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Park, Ki-Ook ,  Jang, Dong-Seob ,  Jeong, In-Seop ,  Park, Tae-Seok

    IPC分类号： G11B5/60 ,  G11B17/32 ,  G11B21/21

    CPC分类号： G11B5/6082

    摘要： The invention provides a negative pressure air bearing slider which comprises a slider body for flying above a surface of a recording disc during relative rotation of the recording disc, the slider body having a principal surface for confronting the disc surface, the principal surface having a lead portion, a rear portion, a first side portion and a second side portion, wherein the lead portion is spaced upstream of the rear portion relative to a longitudinal direction of the slider body which is coincident with a tangential rotational direction of the recording disc, and wherein the first side portion is spaced from the second side portion relative to a lateral direction of the slider body; first and second projections extending from the lead portion of the principal surface of the slider, wherein the first and second projections are spaced apart from each other in the lateral direction of the slider body, each of the first and second projections defining a central negative pressure air cavity and a forward negative pressure air cavity for the slider body, and a third projection extending from the rear portion of the principal surface of the slider body at a position centrally located in the later direction of the slider body, the third projection having a transducer mounted on a rear edge so as to establish pseudo contact with the disc surface while the slider body is flying above the disc surface.

    摘要翻译： 本发明提供一种负压空气支撑滑动器，它包括一滑块体用于在记录磁盘的相对旋转期间的记录盘的表面上方飞行，具有用于面对磁盘表面的主面在拉头主体，具有引线的主面 部，后部，第一侧部和第二侧部，worin引线部分被间隔开后部相对的上游，以在拉头主体的所有这与记录盘的切线旋转方向一致的纵向方向上，并且 worin所述第一侧部与所述第二侧部相对于滑块主体的横向方向间隔开; 第一和第二突起从所述滑块的主面的引线部分延伸，worin所述第一和第二突起彼此在滑动器本体的横向方向间隔开，每一个第一和第二的预测-限定中心负压 空气腔和用于滑块主体上的向前的负压空气腔和第三突起从所述滑块体的所述主面中的位于中央的在滑块主体的后方向上的位置的后部延伸，具有第三突出部一 换能器安装在一个后边缘，以便在滑块体被悬挂盘面上方，以建立与磁盘表面的伪接触。