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255 条记录 (耗时 0.011 秒)

    Combination cassette changer and recording machine
    81.
    发明授权
    Combination cassette changer and recording machine 失效
    组合盒式换片机和录音机

    公开(公告)号：US3996616A

    公开(公告)日：1976-12-07

    申请号：US542108

    申请日：1975-01-20

    申请人： James C. Sturrock ,  Robert N. Fink

    发明人： James C. Sturrock ,  Robert N. Fink

    IPC分类号： G11B15/68 ,  G11B23/04 ,  G11B5/00

    CPC分类号： G11B15/6885

    摘要： A combination cassette changer and recording machine in which a remotely controlled cassette changer mounted on a conventional cassette recording machine substitutes a cassette from its magazine for the cassette previously installed in the machine. The changer first opens the cassette cradle, then, using a vertically reciprocal ram assembly, extracts the used cassette and, thereafter, inserts the new cassette in its place. Finally, the changer closes the cradle for further operation.

    摘要翻译： 一种组合盒式变换器和记录机，其中安装在常规盒式磁带记录机上的远程控制的盒式磁带更换器将预先安装在机器中的盒的盒从其盒中取代。 更换器首先打开盒式支架，然后使用垂直往复的压头组件抽出用过的盒子，然后将新的盒子插入其中。 最后，更换器关闭摇篮进一步操作。

    Cassette changer
    82.
    发明授权
    Cassette changer 失效
    CASSETTE CHANGER

    公开(公告)号：US3770282A

    公开(公告)日：1973-11-06

    申请号：US3770282D

    申请日：1971-08-31

    申请人： WARWICK ELECTRONICS INC

    发明人： RYAN A

    IPC分类号： G11B15/68 ,  G11B27/22

    CPC分类号： G11B15/6885

    摘要： A cassette changer for successively playing a plurality of tape cassettes and playing the tape in each cassette in two directions and having an improved power drive and cycling mechanism for causing index of cassettes and operation of the tape playing elements including a cycle mechanism brought into drive engagement with a continuously rotating drive element for cycling an actuating element movable between two limit positions which reverses the drive connections for the tape in a cassette and which in every other cycle of operation operates a main slide for causing an index operation for bringing a successive tape cassette into playing position.

    摘要翻译： 一种用于连续地播放多个盒式磁带并在两个方向上在每个盒中播放磁带并且具有改进的功率驱动和循环机构的盒式磁带更换器，用于引起盒的索引和带播放元件的操作，包括带有驱动接合的循环机构 具有连续旋转的驱动元件，用于循环可在两个极限位置之间移动的致动元件，所述两个极限位置反转盒中的带的驱动连接，并且在每个其它操作循环中操作主滑动件，用于引起指示操作以使连续的带盒 进场。

    Dual magnetic tape cassette transport and carrousel apparatus
    83.
    发明授权
    Dual magnetic tape cassette transport and carrousel apparatus 失效
    双磁带卡斯特运输和卡罗尔设备

    公开(公告)号：US3720794A

    公开(公告)日：1973-03-13

    申请号：US3720794D

    申请日：1971-03-29

    申请人： AMPEX

    发明人： DOLBY D

    IPC分类号： G11B15/68 ,  G11B15/38 ,  G11B15/56

    CPC分类号： G11B15/685 ,  G11B15/6885

    摘要： A self-threading transport employs vacuum to pull supply and takeup loops of tape from the side of a tape cassette. A third intermediate loop is also pulled, within which is positioned a retractable vacuum capstan, and the tape is at the same time engaged with rotary video and longitudinal audio heads. For rewind, the capstan is retracted and the takeup loop alone is maintained, the heads being spaced away from the takeup loop tape path. Two such transports are provided with a cassette storing carrousel therebetween for uninterrupted programmed play.

    摘要翻译： 自动穿线传送器采用真空从磁带盒的一侧拉出电源并卷绕磁带。 第三中间环也被拉动，其中定位有可伸缩的真空绞盘，并且带同时与旋转视频和纵向音频头接合。 为了重新卷绕，绞盘缩回并且仅保持卷绕环，头部与卷绕环带路径间隔开。 两个这样的传送器设置有在其间存储转盘的盒，用于不间断的编程播放。

    Programmed track selecting apparatus
    84.
    发明授权
    Programmed track selecting apparatus 失效
    编程轨迹选择设备

    公开(公告)号：US3672686A

    公开(公告)日：1972-06-27

    申请号：US3672686D

    申请日：1969-10-06

    申请人： ITSUKI BAN

    发明人： BAN ITSUKI

    IPC分类号： G11B15/68 ,  G11B21/08

    CPC分类号： G11B15/6885 ,  G11B15/6855

    摘要： A programmed track selecting apparatus for a multiple tape cartridge player utilizing a plurality of multi track endless magnetic tape cartridges includes a rotary cam for positioning a magnetic head to the desired track, a plurality of track selection switches for selecting a desired track, and a rotary switch rotatable in synchronism with the rotary cam and including switches corresponding to the track selection switches, rotation of the rotary cam being controlled by the track selecting switches and the rotary switch.

    摘要翻译： 一种用于使用多个多轨无端磁带盒的多磁带盒播放机的编程轨道选择装置包括：用于将磁头定位到所需轨道的旋转凸轮，用于选择期望轨道的多个轨道选择开关和旋转 开关可旋转地与旋转凸轮同步旋转并且包括对应于轨道选择开关的开关，旋转凸轮的旋转由轨道选择开关和旋转开关控制。

    Magnetic tape recording and reproducing device
    85.
    发明授权
    Magnetic tape recording and reproducing device 失效
    磁带记录和再现设备

    公开(公告)号：US3646611A

    公开(公告)日：1972-02-29

    申请号：US3646611D

    申请日：1969-07-07

    申请人： MATSUSHITA ELECTRIC IND CO LTD

    发明人： IKEDA HISAO

    IPC分类号： G11B15/68 ,  G11B23/12

    CPC分类号： G11B15/6885

    摘要： A novel mechanism in which a plurality of stacked cassettes housed in a cassette housing can be automatically played in succession in such a manner that when the play of a cassette which has first been brought into the play position is completed the cassette is discharged out of the cassette housing and the next cassette is brought into the play position.

    Automatic tape playback apparatus
    86.
    发明授权
    Automatic tape playback apparatus 失效
    自动胶带播放器

    公开(公告)号：US3593944A

    公开(公告)日：1971-07-20

    申请号：US3593944D

    申请日：1968-01-18

    申请人： NIPPON COLUMBIA

    发明人： UMEDA SABURO ,  KIZUKA TOKIO ,  IWAI KIYOSHI ,  TSUNODA SUSUMU ,  HAYASHI HIDEAKI

    IPC分类号： G11B15/68 ,  G03B1/04 ,  G11B15/32

    CPC分类号： G11B15/6885

    摘要： An automatic tape playback apparatus comprising a plurality of cartridges each having incorporated therein a reel with a recorded magnetic tape wound thereon and means for fastening one end portion of the tape to one sidewall of the cartridge, means for arranging the plurality of cartridges in order of a program, means for automatically bringing the cartridges to right and left playback positions, means for drawing out the tape from the cartridge to a takeup reel, and means for playing back signals recorded on the tape.