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    Dynamic coupling device to transmit a rotatory motion between two shafts
    1.
    发明授权
    Dynamic coupling device to transmit a rotatory motion between two shafts 失效
    动态联动装置发射两个运动之间的旋转动作

    公开(公告)号：US5232413A

    公开(公告)日：1993-08-03

    申请号：US880708

    申请日：1992-05-08

    Applicant: Modesto Pratolongo

    Inventor： Modesto Pratolongo

    IPC: F16H1/32 ,  F16D17/00 ,  F16H1/28 ,  F16H3/74 ,  F16H35/00

    CPC classification number: F16D17/00 ,  F16H3/74

    Abstract: The device comprises a driving hub (4, 18) coaxially connected to one shaft (20) and oscillatably engaging a number of planetary gear elements (8, 25) homogeneously distributed around the axis of said hub. The planetary gear elements (8, 25) are engaged between a driven crown wheel (6, 21) which is coaxially fastened to a second shaft (3, 23) and an intermediate crown wheel (7, 24) oscillatably linked to the driven crown wheel (6, 21). The planetary gear elements (8, 25) driven in rotation by the hub (4, 18), are guided by the driven crown wheel (6, 21) and the intermediate crown wheel (7, 24) according to an elliptic path submitting them to a cyclic reciprocating movement relative to the axis of the driving hub (4, 18). An actuator (12, 35) tends to cause the driven crown wheel (6, 21) and intermediate crown wheel (7, 24) to rotate in opposite ways in view of transmitting resultant forces counteracting their being driven by the hub (4, 18) to the planetary gear elements (8, 25).

    Abstract translation: 该装置包括同轴连接到一个轴（20）并且可摆动地接合多个围绕所述轮毂的轴线均匀分布的行星齿轮元件（8,25）的驱动轮毂（4,18）。 行星齿轮元件（8,25）接合在同轴地固定在第二轴（3,23）上的被驱动的冠轮（6,21）与中间的冠轮（7,24） 轮（6,21）。 由轮毂（4,18）旋转驱动的行星齿轮元件（8,25）由被驱动的冠轮（6,21）和中间冠轮（7,24）根据提供它们的椭圆路径引导 相对于所述驱动轮毂（4,18）的轴线的循环往复运动。 考虑到传递合成的力抵消它们被轮毂（4,18）驱动的作用力，致动器（12,35）倾向于使得从动冠轮（6,21）和中间冠轮（7,24）以相反的方式旋转 ）到行星齿轮元件（8,25）。

    Flexible drill pipe
    4.
    发明授权
    Flexible drill pipe 失效
    弹性钻杆

    公开(公告)号：US06302797B1

    公开(公告)日：2001-10-16

    申请号：US09553674

    申请日：2000-04-21

    Applicant: W. B. Driver

    Inventor： W. B. Driver

    IPC: F16D1702

    CPC classification number: F16D1/112 ,  F16D17/00

    Abstract: In the invention a flexible drill pipe comprising a plurality of short tube sections assembled end to end. Each short tube section having the same number and type of saw tooth shaped gear teeth cut around the circumference of each end of the short tube section. The orientation of the gear teeth on each end of the short tube section is such that the gear teeth of the short tube sections will intermesh when the short tube sections are assembled end to end. The plurality of short tube sections assembled end to end carries the torque load of the flexible drill pipe. A tool joint is interfaced on each of the plurality of short tube sections. The end of the tool joints that interfaces with the plurality of short tube sections has the same overall diameter and internal diameter and the same type and number of gear teeth as the short tube section. Wire rope lengths are assembled around and parallel to a hose used to carry drilling fluids through the flexible drill pipe. The wire rope lengths assembled around the hose extend through the plurality of short tube sections into and attaches to the tool joints. The wire rope assembly carries the tension loads on the flexible drill pipe. At selected intervals along the plurality of short tube sections, selected short tube sections are cemented or other wise attached to the part of the wire rope assembly they enclose.

    Abstract translation: 在本发明中，一种挠性钻杆，其包括多个组合在一起的多个短管段。 每个具有相同数量和类型的锯齿形齿轮的短管段围绕短管段的每个端部的圆周切割。 在短管部分的每一端上的齿轮齿的定向是这样的：当短管部分端对端组装时，短管部分的齿轮啮合。 多个组合在一起的多个短管段承载着柔性钻杆的扭矩负载。 在多个短管部分中的每一个上接合工具接头。 与多个短管部分相接合的工具接头的端部具有与短管部分相同的总直径和内径以及相同类型和数量的齿轮齿。 钢丝绳长度围绕并平行于用于通过柔性钻杆承载钻井液的软管组装。 围绕软管组装的钢丝绳长度延伸穿过多个短管部分进入并附接到工具接头。 钢丝绳组件承载柔性钻杆上的张力负载。 沿着多个短管段以选定的间隔，所选择的短管段被胶合或以其它方式附接到它们包围的钢丝绳组件的部分。

    Apparatus for transferring torque from a driving shaft to a driven shaft
    5.
    发明授权
    Apparatus for transferring torque from a driving shaft to a driven shaft 失效
    用于将扭矩从驱动轴传递到从动轴的装置

    公开(公告)号：US4270638A

    公开(公告)日：1981-06-02

    申请号：US20414

    申请日：1979-03-14

    Applicant: Kari Sassi

    Inventor： Kari Sassi

    IPC: F16D17/00 ,  F16D15/00

    CPC classification number: F16D17/00

    Abstract: Apparatus for transferring torque from a driving shaft to a driven shaft include an outer coupling body attached to the driven shaft defining an interior cylindrical cavity and which is movable both rotatably and axially between an idling and a coupling position, an inner coupling body disposed within the cavity having a lower portion concentric with respect to the cavity and an upper portion having an interior coupling surface eccentric with respect to the cavity. The driving shaft extends within the inner body and has a first coupling member engaging the interior coupling surface and a second coupling member which engages the inner coupling body when the outer coupling body is in its idling position and which is disengaged therefrom when the outer coupling body is in its coupling position. When the outer coupling body is in its idling or disengaged position, the inner coupling body rotates concentically within the interior of the outer coupling body due to the engagement of the second coupling member with the inner coupling body. Upon the outer coupling body being moved to its coupling position, the second coupling member becomes disengaged from the inner coupling body whereupon the inner coupling body which tends to rotate about its eccentric axis through engagement between the first coupling member and the interior coupling surface, tilts and binds against the interior cavity to rotatably couple the outer coupling member to the inner coupling body.

    Abstract translation: 用于将扭矩从驱动轴传递到从动轴的装置包括附接到从动轴的外部联接体，所述外部联接体限定内部圆柱形腔，并且其可在空转和联接位置之间可旋转地和轴向地移动， 空腔具有相对于空腔同心的下部，以及具有相对于空腔偏心的内部联接表面的上部。 驱动轴在内部主体内延伸并且具有接合内部联接表面的第一联接构件和当外部联接器处于其空转位置时与内部联接器主体接合的第二联接构件，并且当外部联接体 处于其联接位置。 当外部联接体处于其空转或脱离位置时，由于第二联接构件与内联接体的接合，内联接体在外联接体内部同时旋转。 当外联接体移动到其联接位置时，第二联接构件与内联接体脱离接合，因此通过第一联接构件和内联接表面之间的接合倾向于围绕其偏心轴线旋转的内联接体倾斜 并且与所述内部空腔结合以将所述外部联接构件可旋转地联接到所述内部联接体。

    Clutch Apparatuses, Systems and Methods
    8.
    发明公开
    Clutch Apparatuses, Systems and Methods 审中-公开

    公开(公告)号：US20240068326A1

    公开(公告)日：2024-02-29

    申请号：US17900206

    申请日：2022-08-31

    Applicant: FLOWCO PRODUCTION SOLUTIONS, LLC

    Inventor： Garrett S. Boyd ,  Mitchell A. Boyd

    IPC: E21B34/06 ,  E21B43/12 ,  F16D17/00

    CPC classification number: E21B34/06 ,  E21B43/121 ,  F16D17/00

    Abstract: A clutch mechanism that can be used in various tools and mechanisms for holding a movable shaft in one or more preferred positions includes a clutch ring that surrounds the shaft. An interior diameter of the clutch ring is configured to closely surround and grasp one or more holding portions of the shaft. The clutch ring is configured such that the clutch ring can elastically deform to allow the shaft to move relative to the clutch ring. The clutch ring can take the form of a generally cylindrical sidewall. Openings may be formed through a thickness of the cylindrical sidewall to make it easier for portions of the clutch ring to elastically deform, thereby allowing the shaft to move relative to the clutch ring.

    CARTRIDGE RELOADING IMPROVEMENTS
    9.
    发明申请
    CARTRIDGE RELOADING IMPROVEMENTS 审中-公开

    公开(公告)号：US20170370685A1

    公开(公告)日：2017-12-28

    申请号：US15535176

    申请日：2015-12-01

    Applicant: Mark 7 Reloading LLC

    Inventor： Martin Stark ,  Jay C. Hirshberg ,  Anthony Parillo ,  Kai Cao

    IPC: F42B33/00 ,  F42B33/02

    CPC classification number: F42B33/001 ,  F16D1/0817 ,  F16D1/0894 ,  F16D17/00 ,  F42B33/004 ,  F42B33/0207 ,  F42B33/0278

    Abstract: Among other things, a digitally controlled actuator has a connector for coupling to a drive mechanism of an existing hand-driven cartridge reloader, to actuate a series of processing cycles of the reloader in which supplies of components are subjected to successive mechanical processing steps to produce reloaded cartridges ready for use. There are sensors associated with the actuator and the reloader to (a) acquire digital information that is indicative of a state of progress of each of the processing cycles and of conditions of the reloader related to the production of the reloaded cartridges, and (b) deliver the digital information to a digital controller for controlling the processing cycles of the reloader. The digital controller is connected to receive the digital information from the sensors and to control automatic operation of the reloader in successive processing cycles to produce reloaded cartridges without requiring human intervention.

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