会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Magnetic tape loading mechanism and method
    • 磁带装载机理及方法
    • US4899235A
    • 1990-02-06
    • US152377
    • 1988-02-04
    • Kiyoshi KanoNobuyuki KakuAtsuo OsawaShinya FujimoriYoshihiro Fukagawa
    • Kiyoshi KanoNobuyuki KakuAtsuo OsawaShinya FujimoriYoshihiro Fukagawa
    • G11B15/675G11B15/665
    • G11B15/6653
    • A tape loading mechanism for a video cassette recording apparatus in which a magnetic tape held in the cassette is withdrawn therefrom by a tape loading arm and is wound around a rotary cylinder. During this time, the cassette is fixed on the upper surface of a chassis having a cam bore, which is driven by a rotary arm in which a pin inserted in the cam bore is set up. This cam bore is provided with a first cam surface having a radius of curvature equal to that of a locus of a turning movement of the pin, a second cam surface formed continuously from the first cam surface and having a radius of curvature different from that of a locus of a turning movement of the pin, and a third cam surface formed continuously from the second cam surface and having a radius of curvature equal to that of a locus of a turning movement of the pin. Accordingly, the movement of the cassette is started at a predetermined period of time after the movement of the tape loading arm has been started, and it is completed before the movement of the tape loading arm has been completed.
    • 用于盒式录像装置的磁带装载机构,其中保持在磁带盒中的磁带通过磁带装载臂从磁带装载臂中取出并卷绕在旋转磁盘上。 在此期间,盒被固定在具有凸轮孔的底盘的上表面上,该凸轮孔由其中设置有插入凸轮孔中的销的旋转臂驱动。 该凸轮孔设置有第一凸轮表面,其第一凸轮表面的曲率半径等于销的转动运动轨迹的曲率半径,第二凸轮表面从第一凸轮表面连续形成,并且具有与 销的转动轨迹,以及从第二凸轮表面连续地形成的曲率半径等于销的转动轨迹的曲率半径的第三凸轮表面。 因此,在磁带装载臂的移动已经开始之后的预定时间段开始磁带盒的移动,并且在磁带装载臂的移动已经完成之前完成。
    • 4. 发明授权
    • Disk cartridge and disk device using the same
    • 磁盘盒和磁盘设备使用相同
    • US5991260A
    • 1999-11-23
    • US603162
    • 1996-02-20
    • Kiyoshi KanoYasuo OhtsukaMikio ShiraishiToshifumi TakeuchiMasafumi NakamuraMasayuki InoueYoshio SuzukiMichio Miura
    • Kiyoshi KanoYasuo OhtsukaMikio ShiraishiToshifumi TakeuchiMasafumi NakamuraMasayuki InoueYoshio SuzukiMichio Miura
    • G11B17/04G11B23/03G11B3/70
    • G11B17/0436G11B17/047G11B23/0308G11B23/0311G11B23/0317
    • A disk cartridge and a disk device for receiving the disk cartridge to enable recording and/or reproducing of information from or on a disk housed within the disk cartridge. The disk cartridge includes a disk in which information is recorded and/or reproduced, a case for housing the disk which case has opposite faces including a window in a respective face for exposing a part of the disk therethrough. A shutter is mounted with respect to the case so as to open or close a window of a respective face of the case with the shutter being movable in opposite directions with respect to the window from a position in which the window is closed to a position in which the window is open. The disk cartridge may include an openable part of the case for enabling the disk to be taken in and out of the case through the openable part thereof and a discrimination arrangement for enabling discrimination of different types of disk cartridges from one another. The disk cartridge may be arranged to enable exchange of disks of a same or different format including CD (compact disk), DVD (digital video disk) and PD (phase change disk) and the discrimination arrangement enables prevention of a disk cartridge of one different type from being erroneously inserted into a disk device receiving apparatus which is not compatible for the different type of disk cartridge.
    • 磁盘盒和磁盘装置,用于接收磁盘盒,以便能够从容纳在磁盘盒内的磁盘记录和/或再现信息。 磁盘盒包括其中记录和/或再现信息的盘,用于容纳盘的壳体具有相对面的壳体,包括在相应面中的窗口,用于使盘的一部分暴露在其中。 相对于壳体安装有快门,以便打开或关闭壳体的相应表面的窗口,其中快门可相对于窗口从相对于窗口的相反方向移动,从窗口关闭的位置到 窗户打开。 磁盘盒可以包括壳体的可打开部分,用于使盘能够通过其可打开部分进入和离开壳体,以及用于使得能够区分不同类型的盘盒的鉴别装置。 磁盘盒可被布置成能够交换包括CD(光盘),DVD(数字视频盘)和PD(相变盘)的相同或不同格式的盘,并且鉴别装置能够防止一个不同的盘盒 类型被错误地插入到与不同类型的盘盒不兼容的盘装置接收装置中。
    • 7. 发明授权
    • Disk cartridge and disk device using the same
    • 磁盘盒和磁盘设备使用相同
    • US6108299A
    • 2000-08-22
    • US400847
    • 1999-09-21
    • Kiyoshi KanoYasuo OhtsukaMikio ShiraishiToshifumi TakeuchiMasafumi NakamuraMasayuki InoueYoshio SuzukiMichio Miura
    • Kiyoshi KanoYasuo OhtsukaMikio ShiraishiToshifumi TakeuchiMasafumi NakamuraMasayuki InoueYoshio SuzukiMichio Miura
    • G11B17/04G11B23/03G11B3/70
    • G11B17/0436G11B17/047G11B23/0308G11B23/0311G11B23/0317
    • A disk cartridge system having different types of disk cartridges for use in a disk cartridge drive apparatus. A first disk cartridge includes a first case having a substantially rectangular shape with first, second, third and fourth edges, the first edge of the case being delimited by a first corner portion connecting the first edge and second edge and a second corner portion connecting the first edge and the third edge, the first case having a first cutout portion at both of the second and third edges and extending in a direction and passing through a thickness of the first case, and a first disk being housed in the first case. A second disk cartridge includes a second case with a substantially rectangular shape with fifth, sixth, seventh and eighth edges, the fifth edge of the second case being delimited by a fifth corner portion connecting the fifth edge and sixth edge and a sixth corner portion connecting the fifth edge and the seventh edge, the second case having a second cutout portion at both of the sixth and seventh edge and extending in a direction of a thickness of the second case without passing through the thickness of the second case, and a second disk being housed in the second case. A length, width and thickness of the first case are substantially equal to a length, width and thickness of the second case and a diameter and thickness of the first disk are substantially equal to a diameter and width of the second disk.
    • 一种具有用于盘盒驱动装置的不同类型的盘盒的盘盒系统。 第一盒式磁盘包括具有第一,第二,第三和第四边缘的大致矩形形状的第一壳体,壳体的第一边缘由连接第一边缘和第二边缘的第一角部限定,第二角部连接 第一边缘和第三边缘,第一壳体在第二和第三边缘处都具有第一切口部分,并且沿着方向延伸并且穿过第一壳体的厚度,并且第一盘片被容纳在第一壳体中。 第二盒式磁盘包括具有第五,第六,第七和第八边缘的大致矩形形状的第二壳体,第二壳体的第五边缘由连接第五边缘和第六边缘的第五角部分界定,第六角部分连接 第五边缘和第七边缘,第二壳体具有在第六和第七边缘处的第二切口部分,并且在不穿过第二壳体的厚度的情况下在第二壳体的厚度方向上延伸,并且第二盘 被安置在第二种情况下。 第一壳体的长度,宽度和厚度基本上等于第二壳体的长度,宽度和厚度,并且第一盘的直径和厚度基本上等于第二盘的直径和宽度。