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1. 发明授权

US11217278B2 Tape cartridge including reel lock member 有权
公开(公告)号：US11217278B2
公开(公告)日：2022-01-04
申请号：US16961438
申请日：2019-11-01
申请人： Sony Corporation
发明人： Yuji Iwahashi , Takeshi Saito , Hiroshi Kumagai
IPC分类号： G11B5/78 , G11B23/03 , G11B23/037 , G11B23/027 , H01Q1/24
摘要： A tape cartridge according to an embodiment of the present technology includes: a tape reel; a cartridge case; and a reel lock member. The tape reel includes a reel hub having a bottomed cylindrical shape, a tape having been wound on the reel hub. The cartridge case includes a first protruding portion and a plurality of second protruding portions, the first protruding portion protruding toward a center of a bottom portion of the reel hub, the plurality of second protruding portions being arranged around the first protruding portion. The reel lock member is disposed inside the reel hub. The reel lock member includes a first tubular portion and a plurality of second tubular portions, the first tubular portion fitting with the first protruding portion, the plurality of second tubular portions fitting with the plurality of second protruding portions. The reel lock member is movable in a direction of the one axis between a lock position and a lock release position, the reel lock member engaging with the bottom portion of the reel hub at the lock position, engagement between the reel lock member and the bottom portion of the reel hub being released at the lock release position.

2. 发明申请

US20140133286A1 DISK CARTRIDGE 有权
标题翻译：盘盒
公开(公告)号：US20140133286A1
公开(公告)日：2014-05-15
申请号：US14074252
申请日：2013-11-07
申请人： SONY CORPORATION
发明人： Takaaki Sanpei , Osamu Taguchi , Shuichi Kikuchi , Kazumoto Yatabe , Takeshi Saito
IPC分类号： G11B23/03
CPC分类号： G11B23/0323 , G11B23/0328
摘要： There is provided a disk cartridge including a case body in which a plurality of disk-shaped recording media are configured to be able to be received in an axial direction of a central shaft in parallel, and a first shell having a base surface section parallel to a recording surface of the disk-shaped recording medium and a second shell having a basal surface section parallel to the recording surface of the disk-shaped recording medium are coupled and separated through separation and connection in the axial direction, and a presser spring having a section to be attached, which is attached to the case body, and a pressing section configured to come in contact with an outer circumferential surface of the disk-shaped recording medium and to press the disk-shaped recording medium. The presser spring is formed of a resin material.
摘要翻译：提供了一种盘盒，其包括壳体，其中多个盘形记录介质构造成能够平行地沿中心轴的轴向方向被容纳，并且第一壳体具有基部表面部分平行于盘形记录介质的记录表面和具有平行于盘形记录介质的记录表面的基面部分的第二壳体通过沿轴向的分离和连接而联接和分离，并且具有附接到壳体的部分，以及构造成与盘状记录介质的外周面接触并按压盘状记录介质的按压部。压脚弹簧由树脂材料形成。

3. 发明授权

US08997130B2 Disk cartridge for storing disk-shaped recording media 有权
标题翻译：用于存储盘形记录介质的磁盘盒
公开(公告)号：US08997130B2
公开(公告)日：2015-03-31
申请号：US14074252
申请日：2013-11-07
申请人： Sony Corporation
发明人： Takaaki Sanpei , Osamu Taguchi , Shuichi Kikuchi , Kazumoto Yatabe , Takeshi Saito
IPC分类号： G11B23/03
CPC分类号： G11B23/0323 , G11B23/0328
摘要： There is provided a disk cartridge including a case body in which a plurality of disk-shaped recording media are configured to be able to be received in an axial direction of a central shaft in parallel, and a first shell having a base surface section parallel to a recording surface of the disk-shaped recording medium and a second shell having a basal surface section parallel to the recording surface of the disk-shaped recording medium are coupled and separated through separation and connection in the axial direction, and a presser spring having a section to be attached, which is attached to the case body, and a pressing section configured to come in contact with an outer circumferential surface of the disk-shaped recording medium and to press the disk-shaped recording medium. The presser spring is formed of a resin material.
摘要翻译：提供了一种盘盒，其包括壳体，其中多个盘形记录介质构造成能够平行地沿中心轴的轴向方向被容纳，并且第一壳体具有基部表面部分平行于盘形记录介质的记录表面和具有平行于盘形记录介质的记录表面的基面部分的第二壳体通过沿轴向的分离和连接而联接和分离，并且具有附接到壳体的部分，以及构造成与盘状记录介质的外周面接触并按压盘状记录介质的按压部。压脚弹簧由树脂材料形成。

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