ZERO CLEARANCE COUPLER FOR CONNECTING A DRIVING MEMBER TO A SPLINED HUB
    2.
    发明授权
    ZERO CLEARANCE COUPLER FOR CONNECTING A DRIVING MEMBER TO A SPLINED HUB 失效
    游戏免费离合器连接驱动元件与一位花键毂。

    公开(公告)号:EP0432252B1

    公开(公告)日:1994-06-08

    申请号:EP90910196.6

    申请日:1990-06-29

    IPC分类号: F16D1/00

    摘要: Rather than engage the grooves (38) of a cartridge's splined hub by means of fingers attached to a reel motor shaft, the present invention uses a mechanical coupler (10) mounted on the motor shaft which contacts the spline lands (36) at two places and locks the mechanical coupler (10) position by insertion of a spring loaded tongue (26) into one of the grooves (55) of the spline. This groove (55) is angularly located midway between the lands (44, 46) which contact the mechanical coupler (10), effecting a ''three point'' engagement of the mechanical coupler (10) with the hub (34). The land contacting surfaces (16, 18) and the tongue (26) are chamfered (20, 22, 30) to facilitate engaging the hub (34) for slight off-axial misalignment of the hub (34) and mechanical coupler (10). The spring loaded tongue (26) forces the spline contacting surfaces (16, 18) of the mechanical coupler (10) into a ''zero clearance'' fit with the contacted lands (36) of the spline, providing an intimate and backflash free connection between the hub (34) and driving motor.

    Wickelkern-Spannvorrichtung
    3.
    发明公开
    Wickelkern-Spannvorrichtung 失效
    Wickelkern-Spannvorrichtung。

    公开(公告)号:EP0547454A1

    公开(公告)日:1993-06-23

    申请号:EP92120780.9

    申请日:1992-12-05

    摘要: Die Neuerung betrifft Wickelkerne (1) zum Aufschieben auf eine Wickelwelle, wobei jeder Wickelkern (1) entlang seinem Innendurchmesser (2') benachbart der zentralen Bohrung (16) alternierend in beide axiale Richtungen weisende Kerben (3,3') besitzt. Jede Kerbe (3,3') endet in einer vorzugsweise abgeschrägten Stufe (4), welche ungefähr in der geometrischen Mitte (5) des Wickelkerns (1) beginnt. Federbelastete Spannelemente (6,6',7,8) am Umfang (9) jedes einzelwickelkörpers sind mit Vorsprüngen in radialer Richtung versehen, welche in axialer Richtung rastbar mit den Kerben (3,3') der Wickelkerne (1) zusammenwirken.

    摘要翻译: 该创新涉及用于推压到卷绕轴上的卷绕芯(1),每个绕组芯(1)沿其与中心孔(16)相邻的内径(2')具有交替的凹口(3,3') 在两个轴向上。 每个凹口(3,3')终止于大致在卷绕芯(1)的几何中心(5)中开始的优选倾斜步骤(4)。 在每个单独的卷绕体的圆周(9)上的弹簧加载的夹紧元件(6,6',7,8)在径向方向上设置有沿轴向方向相互作用的突起,以便能够与凹口(3 ,3')。

    Spool mounting apparatus
    5.
    发明公开
    Spool mounting apparatus 失效
    Spulenaufnahmegerät。

    公开(公告)号:EP0049991A2

    公开(公告)日:1982-04-21

    申请号:EP81304617.4

    申请日:1981-10-06

    申请人: EMI Limited

    发明人: Knott, John

    IPC分类号: G11B15/66

    CPC分类号: G11B15/662

    摘要: A spool mounting apparatus, particularly suitable for automatic, unbuffered tape transport systems, permits a reduction in the handling of spools during loading sequences.
    A spool inserted through an opening (12) into a cavity (20) within a housing (10), is guided into a preliminary position by a detent pin (26). The opening possesses a spring biassed closure member (13), which is mechanically linked to a free running disc member (40) within the cavity (20) situated opposite a shaped cylindrical hub (30) over which the spool may locate.
    Motion of the spring biassed closure member (13) towards a closed position effects displacement of the free running disc member (40) towards the hub (30), thereby clamping the spool disposed therebetween. Subsequent rotation applied to the hub (30) is therefore transferred to the clamped spool and the free running member (40).

    摘要翻译: 一种特别适用于自动的无缓冲带式输送系统的阀芯安装装置允许在加载顺序期间减少阀芯的处理。 通过开口插入壳体内的空腔中的阀芯通过止动销被引导到初步位置。 开口具有弹簧偏置的封闭构件,该弹簧偏置的闭合构件机械地连接到位于相对于成型的圆柱形毂的空腔内的自由运行的盘构件,线圈可以定位在其上。 弹簧偏压关闭构件朝向关闭位置的运动使自由运动的盘构件朝向轮毂移动,从而夹紧设置在其间的线轴。 因此,施加到轮毂的随后的旋转因此被传递到被夹紧的卷轴和自由运行的构件。

    REEL OF MAGNETIC TAPE CARTRIDGE
    6.
    发明公开
    REEL OF MAGNETIC TAPE CARTRIDGE 无效
    手机FUER MAGNETBANDKASSETTE

    公开(公告)号:EP1148500A1

    公开(公告)日:2001-10-24

    申请号:EP99972357.0

    申请日:1999-11-11

    IPC分类号: G11B23/107 G11B23/087

    摘要: In the reel of a magnetic tape cartridge, in which the reel with magnetic tape wound thereon is rotatably housed in a cartridge case, a magnetic metal plate is molded integrally on a reel bottom surface by insert molding. The metal plate is formed into an annular shape having a central hole. In a reel bottom wall closing the central hole of the metal plate with resin injected from a gate at the center of the central hole of the metal plate when the insert molding is performed, a recess is formed between a gate trace at the center portion of the bottom wall and an inner peripheral surface of the central hole of the metal plate.

    摘要翻译: 在其上缠绕有磁带的卷轴可旋转地容纳在盒壳体中的磁带盒的卷盘中,通过嵌件成型将磁性金属板一体地模制在卷轴底面上。 金属板形成为具有中心孔的环状。 在进行插入成型时,在金属板的中心孔的中心的浇注树脂从金属板的中心孔封闭的卷轴底壁中,在位于 底壁和金属板的中心孔的内周面。

    Automatic loading hub for supply reel on reel to teel tape drive and method
    9.
    发明公开
    Automatic loading hub for supply reel on reel to teel tape drive and method 失效
    自动充电为从线圈磁带驱动器的供带盘向线圈和方法充电的毂目的。

    公开(公告)号:EP0259589A2

    公开(公告)日:1988-03-16

    申请号:EP87110784.3

    申请日:1987-07-24

    发明人:

    摘要: A supply reel hub (16) for use on a computer tape drive (10) for assuring that a supply reel (12) is squarely locked down and properly aligned on the computer tape drive (10). The supply hub (16) comprises a locking means in the form of three L-shaped feet (20) for locking the supply reel (12) securely in place, a plurality of spaced apart sensing means (52) and a plurality of signalling means (56,58,60) which sense and signal to a control­ler (142) whether each of the three L-shaped feet (20) of the locking means (64,66,68) are properly in position. A centering knob (28) positioned on the top of the supply hub (16) has been provided so that a supply reel (12) may be easily centered over the supply hub (16). A groove is positioned on the base of the supply hub (16) to allow a write enable tab to slip off of the supply hub (16) and not hang up on the centering knob (28). Additional sensing means (62,78,86) are provided for sensing whether there is a write enable ring on the supply reel (12). Means for releasably attaching the shaft (24) of the drive motor (27) to the hub base which reduces tape edge damage is also provided. The positioning of the L-shaped feet (20) is checked on loading and unloading and in the event of improper positioning of the L-shaped feet (20), an error message is displayed on the computer tape drive (10) and may also be displayed on the computer. A method of assuring the locking and unlocking of the hub (16) is also disclosed.

    摘要翻译: 一个供带盘毂(16),用于使用一台计算机磁带驱动器(10),用于确保上做了供带盘(12)被直角地锁定和计算机磁带驱动器(10)上适当地对准。 供给轮毂(16)包括锁定在用于锁定在供带盘(12)固定到位的,间隔开的感测装置的多个(52)和信号装置的多个三L形脚(20)的形式的装置 (56,58,60)其中有义和信号给控制器(142)的每一个是否锁定装置(64,66,68)的三个L形脚(20)的是适当地在适当的位置。 定位在供给轮毂(16)的顶部的定心旋钮(28)已被设置成做了供带盘(12)可在供给轮毂(16)可以容易地居中。 凹槽被定位在供给轮毂(16),以允许记录允许卡滑离供给轮毂(16)的和在所述定心旋钮(28)不挂断的基础上。 附加传感装置(62,78,86),用于检测是否有一个写设置使在供带盘(12)的环。 装置,用于可释放地连接所述驱动马达(27)与毂基部这减少磁带边缘的损坏因此提供的轴(24)。 L形脚的定位(20)上装载和卸载并在L形脚(20),错误消息被显示在计算机磁带驱动器(10)上,并且可以因此的定位不当的情况下检查 在电脑上显示。 确保轮毂的锁定和解锁的方法(16)IST游离缺失盘。

    Blockagevorrichtung für die Nabe einer Bandspule auf einer rotierenden Welle
    10.
    发明公开
    Blockagevorrichtung für die Nabe einer Bandspule auf einer rotierenden Welle 失效
    Blockagevorrichtung用于磁带盘上的旋转轴的轮毂。

    公开(公告)号:EP0222177A1

    公开(公告)日:1987-05-20

    申请号:EP86114084.6

    申请日:1986-10-10

    IPC分类号: G11B15/66

    CPC分类号: G11B15/662

    摘要: Ein Blockagevorrichtung (10) der Bandspulennabe (20) in Bezug auf eine rotierende Welle (16) wird so realisiert, daß die Spulennabe (20). wenn sie einmal auf einer Stützbasis (19) in Position ist, blockiert wird, und in jedem Fall ein zufälliges Abspulen verhindert wird. Durch eine solche Vorrichtung (10) wird außerdem die Selbsteinstellung der Nabe (20) in Bezug auf die rotierende Welle (16) der Auf- und Abspulung garantiert.

    摘要翻译: 带盘毂(20)相对于的Blockagevorrichtung(10)的旋转轴(16)被实施为使得所述带盘毂(20),一旦有一个支撑底座(19)在适当的位置,被阻止,并且在每种情况下 防止了随机退绕。 通过这样的装置(10)相对于所述向上的旋转轴(16)和退绕所述轮毂(20)的自调整也有保证。