Process and device for generating tape tension in a tape transport
apparatus
    91.
    发明授权
    Process and device for generating tape tension in a tape transport apparatus 失效
    用于在胶带输送装置中产生胶带张力的方法和装置

    公开(公告)号:US4358069A

    公开(公告)日:1982-11-09

    申请号:US199534

    申请日:1980-10-22

    CPC分类号: G11B15/295 G11B15/43

    摘要: The generation of tape tension, based on the capacity for elastic flow of elastomeric incompressible layers, in a tape transport apparatus employing at least one capstan in contact with supply and take-up reels of tape is accomplished by producing a higher compressive force at the point of contact between the take-up reel and the resiliently deformable peripheral portion of the capstan than at the point of contact between the supply reel and the capstan. The difference in compressive forces is brought about by an additional force which is produced by means of a drivable rotating body and is transmitted to the tape reel carriers by means of a cable which is guided over this rotating body.

    摘要翻译: 在使用至少一个主导体与胶带的供应和卷绕辊接触的胶带传输装置中,基于弹性不可压缩层的弹性流动能力的胶带张力的产生通过在该点处产生更高的压缩力来实现 在卷取卷轴和主导轮的可弹性变形的周边部分之间的接触比在供应卷轴和绞盘之间的接触点处的接触。 压缩力的差异是通过借助于可驱动的旋转体产生的附加力而产生的,并且通过在该旋转体上引导的缆线传递到带卷轴托架。

    Monorail system
    92.
    发明授权
    Monorail system 失效
    单轨系统

    公开(公告)号:US4304187A

    公开(公告)日:1981-12-08

    申请号:US103383

    申请日:1979-12-13

    摘要: A monorail system having a rail surface that is provided for small vehicles traversing an incline or slippery areas, with the surface having a plurality of spaced recesses positioned in those areas to form gripping edges for the drive wheels of the vehicles. The recesses may be of a variety of shapes and positioned in different ways to provide the proper grip. The recesses may be mechanically punched into a separate elongated flat bed riveted in appropriate locations to the rail. The punching may be done in such a way so as to form raised ramp-like edges adjacent the recesses to help with the gripping action. The ramp faces face downwardly in inclined areas. The drive wheels of cooperating vehicles may have elastic treads to help with the gripping action.

    摘要翻译: 一种单轨系统,具有为穿过倾斜或滑动区域的小车辆提供的轨道表面,其表面具有位于这些区域中的多个间隔开的凹槽,以形成用于车辆的驱动轮的夹持边缘。 凹槽可以是各种形状并且以不同的方式定位以提供适当的抓握。 这些凹槽可以被机械冲压成铆接在轨道的合适位置的单独的细长平板。 可以以这样的方式进行冲压,以便形成邻近凹部的凸起的斜坡状边缘以帮助夹持动作。 斜坡面向下倾斜的区域。 合作车辆的驱动轮可以具有弹性踏面以帮助夹紧动作。

    Slide
    93.
    发明授权
    Slide 失效
    滑动

    公开(公告)号:US4145042A

    公开(公告)日:1979-03-20

    申请号:US774033

    申请日:1977-03-03

    IPC分类号: A63G21/18 A63G21/10

    CPC分类号: A63G21/18

    摘要: A slide is provided, preferably a water slide, which is self-supporting and may be erected adjacent any amusement location. The slide of the invention provides a substantially longer sliding surface for the amusement of users without requiring an inclined ground surface for support of the slideway. The slide incorporates a pathway for ascending the slide, and preferably a water supply facility to enhance the sliding action. The entire structure is supported on one or more vertical supports resting on the ground.

    摘要翻译: 提供滑动件,优选地是水滑梯,其自支撑并且可以在任何娱乐位置附近竖立。 本发明的滑动件提供了用于娱乐用户的基本上更长的滑动表面,而不需要用于支撑滑道的倾斜地面。 滑块包括用于上升滑块的路径,并且优选地是用于增强滑动动作的供水设​​施。 整个结构支撑在搁置在地面上的一个或多个垂直支撑上。

    Passenger slide
    94.
    发明授权
    Passenger slide 失效
    乘客幻灯片

    公开(公告)号:US4109904A

    公开(公告)日:1978-08-29

    申请号:US722065

    申请日:1976-09-09

    IPC分类号: A63G21/00 A63G21/06 E01C13/10

    CPC分类号: A63G21/00 E01C13/107

    摘要: The invention covers a passenger slide with bearings or ties installed at a slope, with length-adjustable interlocking supports resting on the bearings for the slide segments which fit on the tubular carriers arranged at the upper end of the length-adjustable supports.

    摘要翻译: 本发明涵盖具有安装在斜坡处的轴承或连杆的乘客滑块,其具有搁置在用于滑动段的轴承上的长度可调的互锁支撑件,该滑动部分配合在布置在长度可调节支撑件的上端的管状载体上。

    Sled
    95.
    发明授权
    Sled 失效
    雪橇

    公开(公告)号:US3973785A

    公开(公告)日:1976-08-10

    申请号:US540646

    申请日:1975-01-13

    IPC分类号: B62B13/00 B62B17/08 B62B13/18

    CPC分类号: B62B17/08 B62B13/18

    摘要: A dual braking system is provided for high speed sleds in which the center of gravity of the operator is placed between fore and aft brake shoes, which are operated simultaneously by the operator without the need for shifting positions. Thus, the brake system is effective even though the operator is naturally shifted forward by the braking action. Also included in the brake system is a wheel assembly, which may be operated by the single brake lever to accommodate fast acceleration. Operating the brake lever to shift the wheel assembly into effective operative shifts the center of gravity of the operator over the wheel assembly. The dual brake shoes pivot around horizontal axes and are disposed adjacent the longitudinal centerline of the sled to avoid lateral deflection of the sled when the brakes are applied.

    摘要翻译: 为高速滑车提供双制动系统,其中操作者的重心位于前后制动蹄之间,由操作者同时操作而不需要换档位置。 因此,即使操作者通过制动动作自然地向前移动,制动系统也是有效的。 制动系统中还包括车轮组件,其可以由单个制动杆操作以适应快速加速。 操作制动杆以将车轮组件转换成有效的操作,使操作者的重心在车轮组件上移动。 双制动蹄围绕水平轴线枢转并且设置成与滑橇的纵向中心线相邻,以避免在施加制动器时滑橇的横向偏转。

    Attitude control for space vehicle
    96.
    发明授权
    Attitude control for space vehicle 失效
    航天器的态度控制

    公开(公告)号:US3944172A

    公开(公告)日:1976-03-16

    申请号:US546541

    申请日:1975-02-03

    申请人: Klaus Becker

    发明人: Klaus Becker

    IPC分类号: B64G1/24 B64G1/26 B64G1/00

    摘要: Method of providing position, e.g. attitude control for space vehicles having control thrusters producing thrust for imparting momentum upon the vehicle, further having a control apparatus for the thrusters causing them to produce thrust bursts or pulses so that controlled, incremental momenta be imparted upon the vehicle, such thrust bursts being triggered respectively when the vehicle tends to move beyond selected descrete deviations and error position levels. The highest level, one in either direction, define a range of positional tolerance, and the thrusters are operated, so that a relatively small momentum is produced when the vehicle tends to move past either of said maximum levels; the thrusters are operated on the other levels under these conditions. The momentum produced on any such level is smaller than the sum of momenta to be produced on all higher position levels; such corrective momentum is produced only after momenta have been produced for all selected smaller position levels; and each level (except the highest) is used only for each sequence of thrust bursts leading to a residual error cycle wherein the vehicle is caused to oscillate within the range of tolerance with reversal occuring on each range limit.

    摘要翻译: 提供位置的方法 具有控制推进器的空间车辆的姿态控制,其产生用于在车辆上施加动量的推力,还具有用于推进器的控制装置,使得它们产生推力脉冲或脉冲,使得控制的增量动量被赋予车辆,这样的推力突发被触发 分别当车辆趋于超过选定的分离偏差和误差位置水平时移动。 最高级别,任一方向上的一个定义了位置公差范围,并且推进器被操作,使得当车辆倾向于移动超过所述最大水平中的任一个时产生相对较小的动量; 在这些条件下,推进器在其他水平上运行。 在任何一个这样的水平上产生的势头都小于在所有更高的位置上产生的动量的总和; 只有在所有选定的较小的职位级别产生了动画之后才能产生这种纠正动量; 并且每个级别(除了最高级别)仅用于推导突发的每个序列,导致残余错误循环,其中使车辆在容许范围内振荡,在每个范围限制上发生反转。