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    Star wheel operating mechanism
    1.
    发明授权
    Star wheel operating mechanism 失效
    星轮操作机构

    公开(公告)号：US3700163A

    公开(公告)日：1972-10-24

    申请号：US3700163D

    申请日：1968-04-19

    Applicant: GEORGE B SODEN

    Inventor： SODEN GEORGE B

    IPC: G06M1/04 ,  G06M1/28 ,  G04B39/00 ,  G04B15/00

    CPC classification number: G06M1/283 ,  G06M1/044

    Abstract: Bi-acting verge drive means for driving a star wheel with the verge means comprising a pair of pivotally supported pawls engageable with the wheel and mechanical or electrical actuator means operatively connected to at least one of the pawls and spring means connected to the pawls whereby the pawls co-operate to rotate the wheel. The star wheel is shown adapted to actuate a counter and means is provided for resetting of the counter.

    Abstract translation: 用于驱动星轮的双作用边缘驱动装置，边缘装置包括一对可与轮啮合的可枢转地支撑的棘爪，以及可操作地连接到连接到棘爪的棘爪和弹簧装置中的至少一个的机械或电致动器装置， 棘爪协同旋转车轮。

    Escapement drive for counting mechanisms
    6.
    发明授权
    Escapement drive for counting mechanisms 失效
    计数机制的拆除驱动

    公开(公告)号：US3685277A

    公开(公告)日：1972-08-22

    申请号：US3685277D

    申请日：1970-12-16

    Applicant: FEODOSY MIKHAILOVICH FEDCHENKO

    Inventor： FEDCHENKO FEODOSY MIKHAILOVICH

    IPC: G04C3/00 ,  G04C13/10 ,  G06M1/04 ,  G06M1/10 ,  G04C3/02

    CPC classification number: G06M1/044 ,  G04C3/00 ,  G04C13/10 ,  G06M1/102 ,  Y10T74/1502

    Abstract: An escapement drive for counting mechanisms, in which the pin pallet fork includes a pair of similar pivotally interconnected arms carrying, on the respective extremities thereof, facing the escape wheel, magnet members adapted to cooperate with the coils of an electromagnetic system. These arms are mounted for pivotal movement about respective axes equally spaced from the center of the escape wheel, so that the pallet pins of the arms are positioned to receive therebetween those of the teeth of the escape wheel, which lie on a diameter thereof, adjoining a line perpendicular to the arms.

    Abstract translation: 用于计数机构的擒纵机构，其中销托盘叉包括一对类似的可枢转地互连的臂，其在其各自的末端上承载着擒纵轮，适于与电磁系统的线圈配合的磁体构件。 这些臂被安装成围绕与擒纵轮的中心等距离的相应轴线的枢转运动，使得臂的托盘销定位成在其间接纳位于其直径上的擒纵轮的齿的邻接的 垂直于臂的线。

    Stepping device
    7.
    发明授权
    Stepping device 失效
    步进装置

    公开(公告)号：US3646826A

    公开(公告)日：1972-03-07

    申请号：US3646826D

    申请日：1970-04-06

    Applicant: ERICSSON TELEFON AB L M

    Inventor： SAHLGREN ROLF AKE ,  WILJANEN B INGVAR

    IPC: F16H27/02 ,  G06M1/04 ,  G05G1/00

    CPC classification number: F16H27/02 ,  G06M1/041 ,  G06M1/044 ,  Y10T74/1555 ,  Y10T74/214

    Abstract: Stepping device for a comptometer provided with a ratchet wheel and a pawl. An oscillating or reciprocating movement of the pawl is changed to a unidirectional rotary movement of the ratchet wheel. The pawl is forked or bifurcated to form shanks on diametrical opposite sides of the ratchet wheel, which shanks are each provided with a projection cooperating with the teeth of the ratchet wheel. A least one of the shanks is provided with another projection situated at a circumferential distance from the projection on the same shank which is greater than the gear pitch of the ratchet wheel and so chosen that when the two projections of the said shank are in contact with the sides or flanks of two teeth of the ratchet wheel then the resultant force of the forces acting at these sides is directed through the rotary axis of the ratchet wheel.

    Abstract translation: 具有棘轮和棘爪的压片机的步进装置。 棘爪的摆动或往复运动改变为棘轮的单向旋转运动。 棘爪被分叉或分叉以在棘轮的径向相对侧上形成柄部，该柄部分别设置有与棘轮的齿配合的突起。 柄中的至少一个设置有另一个突出部，该凸起位于与同一柄上的突出部圆周的距离处，该凸起大于棘轮的齿轮间距，并且因此选择为当所述柄的两个突起与 棘轮的两个齿的侧面或侧面，则作用在这些侧面的力的合力被引导通过棘轮的旋转轴线。

    Pneumatic counter with spring return
    8.
    发明授权
    Pneumatic counter with spring return 失效
    具弹簧返回的气动计数器

    公开(公告)号：US3622069A

    公开(公告)日：1971-11-23

    申请号：US3622069D

    申请日：1970-04-08

    Applicant: GAMON CALMET IND INC

    Inventor： BAUER PETER H

    IPC: G06M1/04 ,  G06M1/10 ,  G06M1/12 ,  G06M1/00

    CPC classification number: G06M1/123 ,  G06M1/044 ,  G06M1/101

    Abstract: A pneumatic counter is disclosed which comprises a frame; rocker arm supporting means connected to said frame for supporting a rocker arm; a rocker arm pivotally connected to said rocker arm supporting means, with the rocker arm having at least one outstanding portion thereof; expansible chamber means secured between said rocker arm supporting means and the aforementioned outstanding portion of the rocker arm for rotating the rocker arm in a first direction in response to a pneumatic pulse being received by the expansible chamber; biasing means secured at one end to the rocker arm supporting means and at its other end to the rocker arm for rotating the rocker arm in a second direction opposite the first direction upon the discontinuance of the reception of the penumatic pulse by the expansible chamber means; counting means; and actuating means operatively connecting the rocker arm and the counting means for advancing the counting means in response to rotation of the rocker arm.

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