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    GEAR TRANSMISSION DEVICE
    1.
    发明申请
    GEAR TRANSMISSION DEVICE 审中-公开

    公开(公告)号：US20180238421A1

    公开(公告)日：2018-08-23

    申请号：US15753229

    申请日：2016-10-03

    申请人： AISIN SEIKI KABUSHIKI KAISHA

    发明人： Shinya YAMAGUCHI ,  Katsuhiro TSUJIMOTO

    IPC分类号： F16H1/16 ,  F16H27/04 ,  F16H55/02

    CPC分类号： F16H1/16 ,  F16H27/04 ,  F16H27/045 ,  F16H27/08 ,  F16H55/02

    摘要： A gear transmission mechanism includes a second gear, a first gear forming tooth portions at an outer circumference of a sector-like gear body for meshing with the second gear, and a rotation restricting mechanism for setting a rotation limit of the first gear. The rotation restricting mechanism includes an abutment portion provided in the first gear and a stopper provided in the housing. At least one of an abutment face in which the abutment portion comes into abutment against the stopper and a stopper face in which the stopper comes into abutment against the abutment face includes an inclination portion for creating a component force from rotational force of the sector gear at the time of mutual abutment.

    INDEXING GEAR TRAIN FOR ON-LOAD TAP CHANGERS OF STEP TRANSFORMERS
    4.
    发明申请
    INDEXING GEAR TRAIN FOR ON-LOAD TAP CHANGERS OF STEP TRANSFORMERS 有权
    引导齿轮变速器的负载变速器变速器

    公开(公告)号：US20130199336A1

    公开(公告)日：2013-08-08

    申请号：US13638791

    申请日：2011-02-23

    申请人： Klaus Hoepel ,  Gregor Wilhelm

    发明人： Klaus Hoepel ,  Gregor Wilhelm

    IPC分类号： F16H27/04

    CPC分类号： F16H27/04 ,  H01H9/0027 ,  Y10T74/14 ,  Y10T74/1503

    摘要： The invention relates to an indexing gear train (10) for an on-load tap changer or tap selector of a step transformer, wherein at least one cam disk (18; 20) driven by a crank mechanism (12) interacts with an out-put disk (22) having engagement elements (24) arranged on the output disk, the output disk being connected to a switch shaft (40) in a rotationally fixed manner, wherein the at least one cam disk (18; 20), in interaction with the engagement elements (24) of the output disk (22), triggers an incremental rotation of the switch shaft (40) by a defined increment angle. The engagement elements (24) are formed by rollers (26) rotatably supported on a flat side near the outer circumference of the disk (22). Said rollers roll with a corresponding engagement contour on the outer surface of the cam disk (18; 20), said engagement contour having convex and concave cam sections (30; 42) that regularly follow each other and transition into each other.

    摘要翻译： 本发明涉及一种用于阶跃式变压器的有载分接开关或分接选择器的分度齿轮系（10），其中由曲柄机构（12）驱动的至少一个凸轮盘（18; 20） 放置具有布置在输出盘上的接合元件（24）的盘（22），输出盘以旋转固定的方式连接到开关轴（40），其中所述至少一个凸轮盘（18; 20）在相互作用 与输出盘（22）的接合元件（24）一起触发开关轴（40）的增量旋转一定的增量角。 接合元件（24）由可旋转地支撑在靠近盘（22）的外圆周的平坦侧上的辊（26）形成。 所述辊在凸轮盘（18; 20）的外表面上具有相应的接合轮廓，所述接合轮廓具有规则地彼此相对并相互转换的凸形和凹形凸轮部分（30; 42）。

    Click work for a watch movement
    8.
    发明授权
    Click work for a watch movement 失效
    点击工作进行手表机芯

    公开(公告)号：US3975962A

    公开(公告)日：1976-08-24

    申请号：US604237

    申请日：1975-08-13

    申请人： Paul Albert Tuetey

    发明人： Paul Albert Tuetey

    IPC分类号： F16H27/02 ,  F16H27/04 ,  G04B15/00 ,  G04C13/10 ,  F16H27/00

    CPC分类号： G04B15/00 ,  F16H27/02 ,  F16H27/04 ,  G04C13/10 ,  Y10T74/1502

    摘要： In an electric timepiece an electric motor continuously rotates a disk carrying an eccentric pin that is engageable inside a heart-shaped opening formed in an actuating member carrying a pair of pallet pins engageable with and between the teeth on opposite sides of an escape wheel. This member is carried on a pair of spring-steel arms integrally formed with the actuating member and serving to urge the member into one end position. An abutment formed on the member is engageable against the periphery of the drive disk to prevent accidental stepping of the escape wheel except when the eccentric pin engages the cam and a notch formed on the disk aligns with this abutment.

    摘要翻译： 在电子钟表中，电动马达连续地旋转承载偏心销的盘，所述偏心销可接合在形成于驱动构件内的心形开口内，所述致动构件承载一对托盘销，所述托盘销可在擒纵轮的相对侧与所述齿啮合。 该构件承载在与致动构件一体形成的一对弹簧钢臂上，并用于将构件推动到一个终端位置。 形成在构件上的抵接件可抵靠驱动盘的周边接合，以防止擒纵轮的意外踩踏，除非偏心销接合凸轮，并且形成在盘上的凹口与该邻接部对准。

    Instantaneous intermittent feeding mechanism
    9.
    发明授权
    Instantaneous intermittent feeding mechanism 失效
    即时间内进料机制

    公开(公告)号：US3757592A

    公开(公告)日：1973-09-11

    申请号：US3757592D

    申请日：1971-07-16

    申请人： COPAL CO LTD

    发明人： OKABE K

    IPC分类号： G09F11/22 ,  F16H27/04 ,  F16H33/02 ,  G09F11/28 ,  F16H27/00

    CPC分类号： F16H27/04 ,  F16H33/02 ,  F16H2706/00 ,  Y10T74/1503

    摘要： Instantaneous intermittent feeding mechanism having a continuously rotating driving member and a driven member coaxial therewith. A spring resiliently couples the driven member with the driving member so that, when a relative rotation is established between the driving member and the driven member by temporarily holding the latter stationarily while the former is rotating, a rotational driving force is given to the driven member by the spring so as to instantaneously rotate the same. The driven member is releasably held stationary by each of the locking members arranged around the driven member, and the locking members are released by a cam portion formed in the driving member as the same is rotating so that the driven member which is held stationary by one of the locking members is instantaneously rotated when the cam portion releases that locking member until the succeeding locking member arrests the driven member so as to be ready for the instantaneous driving of the driven member when the cam portion reaches the succeeding locking member, thereby effecting the intermittent feeding of the driven member.

    摘要翻译： 具有连续旋转的驱动构件和与其同轴的从动构件的瞬时间歇进给机构。 弹簧将从动构件与驱动构件弹性耦合，使得当在驱动构件和被驱动构件之间建立相对旋转时，通过暂时保持驱动构件和从动构件之间的相对旋转，当前者正在旋转时，驱动构件和被驱动构件之间产生旋转驱动力 通过弹簧即可瞬间旋转。 被驱动构件通过被布置在从动构件周围的每个锁定构件可释放地保持固定，并且锁定构件通过形成在驱动构件中的凸轮部分同时旋转而被释放，使得被静止的被驱动构件由一个 当凸轮部分释放该锁定构件直到下一个锁定构件阻止从动构件为止，以便当凸轮部分到达后续的锁定构件时准备好用于从动构件的瞬时驱动的锁定构件的瞬时旋转，从而实现 间歇进给从动构件。