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    Quick change variator
    1.
    发明授权
    Quick change variator 失效

    公开(公告)号：US3559505A

    公开(公告)日：1971-02-02

    申请号：US3559505D

    申请日：1969-06-25

    Applicant: LAWRENCE DILGER

    Inventor： DILGER LAWRENCE

    IPC: G06C23/00 ,  B67D7/22 ,  F16H3/62 ,  G06M1/06 ,  G06M1/38 ,  F16H37/06

    CPC classification number: B67D7/225 ,  G06M1/062 ,  G06M1/38

    Abstract: A QUICK CHANGE VARIATOR HAS A RING OF SPINDLES CARRYING GEARS SURROUNDING AND SELECTIVELY CONNECTABLE TO EACH STAGE OF A MULTISTAGE SUMMING ASSEMBLY COMPRISING A FIRST STAGE OF STEP DOWN GEARING AND SUBSEQUENT SUMMING DIFFERENTIAL STAGES EACH HAVING THE SAME STEP DOWN RATIO, THE SELECTIVE CONNECTIONS FROM THE SPINDLES BEING MADE BY TRAMSFER GEARS ECCENTRICALLY CARRIED BY SELECTOR PLATES ASSOCIATED WITH EACH STAGE AND MUTUALLY CONNECTED BY MECHANICAL COUNTER TYPE STEPPI NG MECHANISMS AGAIN HAVING THE SAME STEP DOWN RATIO THEREBETWEEN. THE SPINDLES ARE EQUIANGULARLY SPACED WITH RESPECT TO EACH OTHER AND TO MEANS OPERATIVE TO LOCK THE TRANSFER GEARS AGAINST ROTATION, AND ARE ONE LESS IN NUMBER THAN THE STEP DOWN RATIO USED BETWEEN THE SUMMING ASSEMBLY STAGES, THIS LATTER BEING 4,5 OR 6 AND THE NUMBER OF STAGES BEING 3,4,5 OR 6. THE DRIVE TO THE SPINDLES IS SUCH THAT THEY WILL DRIVE THE TRANSFER GEARS ACCORDING TO THE ANGULAR POSITION OF THE LATTER, AT SPEEDS IN SUCCESSIVE INTEGRAL RATIOS INCREASING FROM UNITY. MEANS MAY BE PROVIDED TO PREVENT JAMMING BETWEEN THE GEARS ON THE SPINDLES AND THE TRANSFER GEARS DURING MOVEMENT OF THE SELECTOR PLATES.
    D R A W I N G

    Variable rate computing and recording register
    5.
    发明授权
    Variable rate computing and recording register 失效
    可变速率计算和记录寄存器

    公开(公告)号：US3637999A

    公开(公告)日：1972-01-25

    申请号：US3637999D

    申请日：1970-05-25

    Applicant: LOCKHEED AIRCRAFT CORP

    Inventor： PAPPAS MICHAEL

    IPC: B67D7/22 ,  G06M1/04 ,  G06M1/38 ,  G06M3/08 ,  B67D5/22

    CPC classification number: B67D7/225 ,  G06M1/048 ,  G06M1/38 ,  G06M3/08

    Abstract: A computing and recording register wherein integrating digital counters are driven by an input shaft to perform quantity, price and tax computations. The price and tax counters are driven by computer gearing coupled to the quantity counter drive gearing through a clutch. A two-stage advance mechanism rounds off the least significant digit of each of the counters and aligns the digits for printing quantity, price and tax data on a recording sheet at the conclusion of each transaction to be recorded. During the first stage, the quantity counter is advanced to align the digits while the clutch is engaged so that the price and tax counters are driven as the quantity counter advances. During the second stage, the clutch is disengaged and the price and tax counters advance independently of the quantity counter. Also included are a plurality of variable ratio gear trains adjustable through a translatable and rotatable selector shaft for changing one or more of the gear ratios to select the desired tax rate and price per quantity unit.

    Abstract translation: 计算和记录寄存器，其中集成数字计数器由输入轴驱动以执行数量，价格和税计算。 价格和税务柜台由计算机齿轮驱动，与通过离合器的数量计数器驱动装置相连。 两阶段提前机制舍弃每个计数器的最低有效数字，并在记录的每个交易结束时将打印数量，价格和税务数据的数字对齐在记录纸上。 在第一阶段期间，数量计数器被提前以在离合器接合时对准数字，使得价格和税计数器随着数量计数器的进行而被驱动。 在第二阶段，离合器脱离，价格和税计数器独立于数量计数器提前。

    Time and distance rally computer
    8.
    发明授权
    Time and distance rally computer 失效
    时间和距离拉力计算机

    公开(公告)号：US3878363A

    公开(公告)日：1975-04-15

    申请号：US48696474

    申请日：1974-07-10

    Applicant: TERWILLIGER RAYMOND G

    Inventor： TERWILLIGER RAYMOND G

    IPC: G04B47/06 ,  G04F7/04 ,  G06M1/38 ,  G06C27/00

    CPC classification number: G06M1/38 ,  G04B47/061

    Abstract: A time and distance computer particularly suited for use in a motorcycle rally has, in one embodiment a time increment indicator which includes concentrically disposed rings of gear teeth and a distance indicator manually rotatable through shafting; the shafting includes at least one gear which can be moved by a shifting mechanism into engagement with any of the concentric rings of gear teeth so that by manually changing the reading on the distance indicator the time increment indicator is rotated to denote a change in time. The gear ratios are chosen so that an incremental distance input is reflected by an incremental time reading which corresponds to the time it would take to travel the incremental distance at a particular rate of speed. Each of the concentric rings of gear teeth represent a different rate of speed.

    Abstract translation: 特别适合用于摩托车集会的时间和距离的计算机在一个实施例中是时间增量指示器，其包括同心设置的齿轮齿环和可通过轴系手动旋转的距离指示器; 轴系包括至少一个齿轮，其能够通过换档机构移动以与任何齿轮齿的同心环接合，从而通过手动地改变距离指示器上的读数，时间增量指示器被旋转以表示时间的变化。 选择齿轮比，使得增量距离输入由增量时间读数反映，对应于以特定速度速度行进增量距离所需的时间。 齿轮齿的每个同心圆代表不同的速度。

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