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21 条记录 (耗时 0.022 秒)

    Tape recorder and magnetic tape cassette
    1.
    发明授权
    Tape recorder and magnetic tape cassette 失效
    磁带录音机和磁带盒

    公开(公告)号：US4029268A

    公开(公告)日：1977-06-14

    申请号：US618042

    申请日：1975-09-30

    申请人： Klaus Schoettle ,  Heinrich Wittkamp ,  Lothar Gliniorz ,  Peter Dobler

    发明人： Klaus Schoettle ,  Heinrich Wittkamp ,  Lothar Gliniorz ,  Peter Dobler

    IPC分类号： G11B15/22 ,  G11B23/087 ,  G11B23/10

    CPC分类号： G11B23/087 ,  G11B15/22 ,  G11B23/08721 ,  G11B23/08764

    摘要： The invention relates to a magnetic tape cassette and a tape recorder for use with such a cassette. More specifically, the invention relates to the provision of movable holding means within the cassette, which means -- in a first position -- prevent unwinding of the packs of tape and thus hold the magnetic tape taut and -- in a second position -- release the packs and the magnetic tape for operation in conjunction with guide, scanning and driving means on the recorder. The said holding means are in the form of spring elements which engage teeth in the hubs to prevent the packs from unwinding. In a special embodiment, the holding means are in the form of flat members, one on each side of the packs between the side surfaces thereof and the upper and lower walls of the cassette, individual springs being provided which resiliently support said members relative to the wall of the cassette and permit movement of said members from a first, pack-locking position to a second, pack-releasing position.

    摘要翻译： 本发明涉及一种用于这种盒式磁带的磁带盒和磁带记录器。 更具体地说，本发明涉及在盒内提供可移动的保持装置，这意味着在第一位置 - 防止包装卷的松开，从而使磁带紧紧地紧固，并且在第二位置释放包装 用于与记录器上的引导，扫描和驱动装置一起操作的磁带。 所述保持装置是弹簧元件的形式，其接合轮毂中的齿，以防止包装件松开。 在一个特殊的实施例中，保持装置是扁平构件的形式，在其侧表面之间的包装的每一侧上的一个和盒的上壁和下壁之间，设有单独的弹簧，其弹性地支撑所述构件相对于 并且允许所述构件从第一包装锁定位置移动到第二包装释放位置。

    Process for the manufacture of tape guides of large area for tape transport apparatus, and tape guides obtained by the said process
    2.
    发明授权
    Process for the manufacture of tape guides of large area for tape transport apparatus, and tape guides obtained by the said process 失效
    用于制造用于带运输装置的大面积带导轨的方法，以及通过所述方法获得的带导向件

    公开(公告)号：US4098446A

    公开(公告)日：1978-07-04

    申请号：US711817

    申请日：1976-08-05

    申请人： Klaus Schoettle ,  Heinrich Wittkamp ,  Lothar Gliniorz

    发明人： Klaus Schoettle ,  Heinrich Wittkamp ,  Lothar Gliniorz

    IPC分类号： B65H23/26 ,  G11B15/295 ,  G11B15/60 ,  G11B15/66 ,  G03B1/04

    CPC分类号： G11B15/60 ,  G11B15/295 ,  G11B15/66

    摘要： The invention relates to a process for the manufacture of a tape guide of large surface area for tape transport apparatus and to the tape guide manufactured thereby. In manufacturing the guide, a strip of material is elastically deformed, after which the deformation is maintained. One of the sides of the strip of material serves as guide surface for the magnetic tape. The strip can be located on the periphery of one or more bodies, if appropriate in a groove provided therein, and can be attached to the said bodies by suitable means, for example with the aid of integral hooks provided at the ends of the strip.The guide may be used for all types of tape transport apparatus. Since the guide of the invention offers extremely accurate tape guidance, it can be used particularly advantageously for magnetic tapes having a plurality of tracks and transported at a high speed, such as is usual, e.g., in video recording or in the recording of digital data.

    摘要翻译： 本发明涉及一种用于制造用于胶带输送装置的大表面积的带引导件和由此制造的带引导件的方法。 在制造引导件时，材料条弹性变形，之后保持变形。 材料条的一个侧面用作磁带的引导表面。 条带可以位于一个或多个主体的周边上，如果合适地位于设置在其中的凹槽中，并且可以通过适当的装置，例如借助于设置在带的端部处的一体式钩而附接到所述本体。

    Magnetic tape cartridge
    3.
    发明授权
    Magnetic tape cartridge 失效
    磁带盒

    公开(公告)号：US4056245A

    公开(公告)日：1977-11-01

    申请号：US637780

    申请日：1975-12-04

    申请人： Klaus Schoettle ,  Heinrich Wittkamp ,  Lothar Gliniorz

    发明人： Klaus Schoettle ,  Heinrich Wittkamp ,  Lothar Gliniorz

    IPC分类号： G11B23/107 ,  G11B23/02

    CPC分类号： G11B23/107

    摘要： A magnetic tape cartridge consisting essentially of two hollow boxes which are connected together, by means of a closing spring, with their single open sides facing each other so as to be pivotable in one plane, a closing force being exerted upon said hollow boxes by said spring. This magnetic tape cartridge is suitable for all applications where cartridge halves must be frequently pivoted relative to one another, while being economical to manufacture.

    摘要翻译： 一种基本上由两个空心盒组成的磁带盒，它们通过一个闭合弹簧连接在一起，其单个开放侧面相互面对，从而可在一个平面上枢转，所述中空箱体上的闭合力由所述 弹簧。 这种磁带盒适用于所有的应用场合，其中半导体盒必须相对于彼此经常枢转，同时制造经济。

    Magnetic tape transport apparatus
    5.
    发明授权
    Magnetic tape transport apparatus 失效
    磁带输送装置

    公开(公告)号：US4465247A

    公开(公告)日：1984-08-14

    申请号：US298510

    申请日：1981-09-01

    申请人： Lothar Gliniorz ,  Peter Dobler ,  Klaus Schoettle

    发明人： Lothar Gliniorz ,  Peter Dobler ,  Klaus Schoettle

    IPC分类号： G11B15/43 ,  G11B15/295 ,  G03B1/04 ,  G11B15/32

    CPC分类号： G11B15/295

    摘要： A magnetic tape transport apparatus wherein at least one capstan simultaneously drives the take-up and supply reels, and wherein tape tension is generated by a braking device allotted to each tape reel, each braking device consisting of an assembly of levers (A, B, C, and D, E, Z) and a braking cable which is wound around the axle supporting the tape reel, and by means of which the braking forces are so adjusted that it is always the axle of the supply reel which is braked, while the axle of the take-up reel runs relatively freely. In a practical embodiment, the lever assembly comprises at least three hingedly connected levers (A, B, C and D, E, Z), viz. two lateral levers and an interconnecting lever, it being possible to obtain different lever arrangements by varying the locations of the movable pivot points (G) and the fixed fulcrum points (F) FIGS. 1 to 3). The tape transport with such braking devices is suitable for all types of magnetic tape recorder, such as audio, video and data recording apparatus, and can be used with particular advantage in compact portable recorders.

    摘要翻译： 一种磁带传送装置，其中至少一个绞盘同时驱动卷取和供应卷轴，并且其中带张力由分配给每个卷带盘的制动装置产生，每个制动装置由杆组件（A，B， C，D，E，Z）以及缠绕在支承带卷盘的轴上的制动电缆，通过该制动电缆将制动力调整为总是制动的供带盘轴，同时 卷取卷轴的轴线相对自由地运行。 在实际的实施例中，杠杆组件包括至少三个铰接连接的杠杆（A，B，C和D，E，Z），即 两个横向杆和互连杆，通过改变可移动枢轴点（G）和固定支点（F）的位置，可以获得不同的杆装置。 1〜3）。 具有这种制动装置的磁带传输适用于所有类型的磁带录音机，例如音频，视频和数据记录装置，并且可以在紧凑型便携式记录器中特别有利地使用。

    Tape transport mechanism
    7.
    发明授权
    Tape transport mechanism 失效
    磁带传输机制

    公开(公告)号：US4225099A

    公开(公告)日：1980-09-30

    申请号：US954636

    申请日：1978-10-25

    申请人： Klaus Schoettle ,  Helmut Lewin ,  Werner Hoffmann ,  Peter Dobler ,  Lothar Gliniorz

    发明人： Klaus Schoettle ,  Helmut Lewin ,  Werner Hoffmann ,  Peter Dobler ,  Lothar Gliniorz

    IPC分类号： G11B15/295 ,  G11B15/32

    CPC分类号： G11B15/295

    摘要： This invention relates to a tape transport mechanism, particularly an improved contact winding tape transport system modified to protect it against tape transport disturbances occasioned by mechanical impacts. A shock-resisting coupling means is provided which is allocated to the reel carriers and which allows slow movements of the carriers toward and away from a drive capstan during normal working of the mechanism but prevents sudden movements of the carriers induced by mechanical shocks for instance. Piston/cylinder assemblies and magnetic rope/drum arrangements are disclosed as such shock-resisting means. The transport mechanism can be used advantageously in portable apparatus, preferably in magnetic tape recorders and especially in video cameras.

    摘要翻译： 本发明涉及一种带传送机构，特别是一种改进的接触绕带输送系统，其被修改为保护其免受机械冲击引起的带运输干扰。 提供了抗冲击的联接装置，其被分配给卷轴托架，并且允许托架在机构的正常加工期间朝向和远离驱动绞盘运动缓慢，但是防止例如由机械冲击引起的载体的突然移动。 公开了活塞/气缸组件和磁绳/滚筒装置作为这种抗冲击装置。 运输机构可以有利地用在便携式设备中，优选地在磁带录音机中，特别是在摄像机中。