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    Methods and systems for delivering an implant using a planetary gear actuation assembly
    2.
    发明授权
    Methods and systems for delivering an implant using a planetary gear actuation assembly 有权

    公开(公告)号：US10271980B2

    公开(公告)日：2019-04-30

    申请号：US14932862

    申请日：2015-11-04

    Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.

    Inventor： Matthew J. Gillick ,  Michael L. Green

    IPC: A61F2/966 ,  F16H19/04 ,  F16H57/02 ,  A61F2/95

    Abstract: A system for delivering an implant including a handle, a trigger, and an actuation assembly. The actuation assembly can include a planet carrier, at least one planet gear operatively coupled to the planet carrier, a sun gear shaft operatively engaged with the planet gear, a ring gear operatively engaged with the planet gear, a first clutch driver, and a second clutch driver. The actuation assembly can be configured to displace the outer tubular member in the proximal direction a distance (d) relative to the handle and to separately move the inner shaft member distally a distance (x) relative to the handle upon deployment of the trigger from a first position to a second position, and move the inner shaft member proximally a distance (y) relative to the handle with no displacement of the outer tubular member upon return of the trigger from the second position to the first position.

    Methods and systems for delivering an implant using a planetary gear actuation assembly
    3.
    发明授权
    Methods and systems for delivering an implant using a planetary gear actuation assembly 有权

    公开(公告)号：US10154920B2

    公开(公告)日：2018-12-18

    申请号：US14932900

    申请日：2015-11-04

    Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.

    Inventor： Matthew J. Gillick ,  Michael L. Green

    IPC: A61F2/966 ,  F16H19/04 ,  F16H57/02 ,  A61F2/95

    Abstract: A system for delivering an implant including a handle, a trigger, and an actuation assembly. The actuation assembly can include a planet carrier, at least one planet gear operatively coupled to the planet carrier, a sun gear shaft operatively engaged with the planet gear, a ring gear operatively engaged with the planet gear, a first clutch driver, and a second clutch driver. The actuation assembly can be configured to displace the outer tubular member in the proximal direction a distance (d) relative to the handle and to separately move the inner shaft member distally a distance (x) relative to the handle upon deployment of the trigger from a first position to a second position, and move the inner shaft member proximally a distance (y) relative to the handle with no displacement of the outer tubular member upon return of the trigger from the second position to the first position.

    METHODS AND SYSTEMS FOR DELIVERING AN IMPLANT USING A PLANETARY GEAR ACTUATION ASSEMBLY
    4.
    发明申请
    METHODS AND SYSTEMS FOR DELIVERING AN IMPLANT USING A PLANETARY GEAR ACTUATION ASSEMBLY 审中-公开

    公开(公告)号：US20160123440A1

    公开(公告)日：2016-05-05

    申请号：US14932862

    申请日：2015-11-04

    Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.

    Inventor： Matthew J. Gillick ,  Michael L. Green

    IPC: F16H19/04 ,  A61F2/966 ,  F16H57/02

    CPC classification number: A61F2/966 ,  A61F2002/9517 ,  F16H19/04 ,  F16H57/02

    Abstract: A system for delivering an implant including a handle, a trigger, and an actuation assembly. The actuation assembly can include a planet carrier, at least one planet gear operatively coupled to the planet carrier, a sun gear shaft operatively engaged with the planet gear, a ring gear operatively engaged with the planet gear, a first clutch driver, and a second clutch driver. The actuation assembly can be configured to displace the outer tubular member in the proximal direction a distance (d) relative to the handle and to separately move the inner shaft member distally a distance (x) relative to the handle upon deployment of the trigger from a first position to a second position, and move the inner shaft member proximally a distance (y) relative to the handle with no displacement of the outer tubular member upon return of the trigger from the second position to the first position.

    METHODS AND SYSTEMS FOR DELIVERING AN IMPLANT
    5.
    发明申请
    METHODS AND SYSTEMS FOR DELIVERING AN IMPLANT 审中-公开

    公开(公告)号：US20160120678A1

    公开(公告)日：2016-05-05

    申请号：US14932795

    申请日：2015-11-04

    Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.

    Inventor： Michael L. Green ,  Matthew J. Gillick

    IPC: A61F2/966 ,  F16H19/04

    CPC classification number: A61F2/966 ,  A61F2002/9517 ,  F16H19/04 ,  F16H57/02

    Abstract: A system for delivering an implant including a handle, a trigger, and an actuation assembly. The actuation assembly can be configured to displace the outer tubular member in the proximal direction a distance (d) relative to the handle and to separately move the inner shaft member distally a distance (x) relative to the handle upon deployment of the trigger from a first position to a second position, and move the inner shaft member proximally a distance (y) relative to the handle with no displacement of the outer tubular member upon return of the trigger from the second position to the first position.

    METHODS FOR COUNTERACTING REBOUNDING EFFECTS DURING SOLID STATE RESISTANCE WELDING OF DISSIMILAR MATERIALS
    6.
    发明申请
    METHODS FOR COUNTERACTING REBOUNDING EFFECTS DURING SOLID STATE RESISTANCE WELDING OF DISSIMILAR MATERIALS 有权
    在绝缘材料的固态电阻焊接下计算反焊效应的方法

    公开(公告)号：US20140200555A1

    公开(公告)日：2014-07-17

    申请号：US13744276

    申请日：2013-01-17

    Applicant: Abbott Cardiovascular Systems, Inc.

    Inventor： John A. Simpson ,  Jeffrey F. Dooley ,  Matthew J. Gillick

    IPC: A61M25/09 ,  B23K11/00

    CPC classification number: B23K11/20 ,  A61M25/09 ,  A61M2025/09108 ,  A61M2025/09133 ,  B23K11/00 ,  B23K11/04 ,  B23K2101/32 ,  B23K2103/02 ,  B23K2103/05 ,  B23K2103/14 ,  B23K2103/26

    Abstract: The present disclosure is directed to methods for joining initially separate members of different metallic materials, e.g., as in joining segments of a multi-segment intravascular guide wire, as well as multi-segment intravascular guide wires so formed. Initially separate members are provided, which members comprise different metallic materials relative to one another (e.g., stainless steel and nitinol). The members are aligned with one another, and a first force is applied to the members while delivering electrical current through the members to solid state weld the separate members to one another. A follow up force that is greater than the first force is applied as solid-state deformation occurs and a weld nugget forms between the members. The weld nugget so formed is thinner and of a larger transverse cross-sectional area than would be produced without application of the follow up force.

    Abstract translation: 本公开涉及用于接合不同金属材料的初始分离构件的方法，例如在多段血管内导丝的接合段中以及如此形成的多段血管内导丝。 最初提供分离的构件，这些构件相对于彼此包括不同的金属材料（例如，不锈钢和镍钛诺）。 构件彼此对准，并且第一力施加到构件，同时将电流通过构件传递到固态，将分离的构件彼此焊接。 当发生固态变形时，施加大于第一力的跟随力，并且在构件之间形成焊接熔核。 如此形成的焊接熔核与较大的横截面面积相比，不会产生后续的力。

    Methods and systems for delivering an implant
    8.
    发明授权
    Methods and systems for delivering an implant 有权

    公开(公告)号：US10433994B2

    公开(公告)日：2019-10-08

    申请号：US14932830

    申请日：2015-11-04

    Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.

    Inventor： Michael L. Green ,  Matthew J. Gillick

    IPC: A61F2/966 ,  F16H19/04 ,  F16H57/02 ,  A61F2/95

    Abstract: A system for delivering an implant including a handle, a trigger, and an actuation assembly. The actuation assembly can be configured to displace the outer tubular member in the proximal direction a distance (d) relative to the handle and to separately move the inner shaft member distally a distance (x) relative to the handle upon deployment of the trigger from a first position to a second position, and move the inner shaft member proximally a distance (y) relative to the handle with no displacement of the outer tubular member upon return of the trigger from the second position to the first position.

    METHODS AND SYSTEMS FOR DELIVERING AN IMPLANT
    10.
    发明申请
    METHODS AND SYSTEMS FOR DELIVERING AN IMPLANT 审中-公开
    用于传送植入物的方法和系统

    公开(公告)号：US20160120680A1

    公开(公告)日：2016-05-05

    申请号：US14932830

    申请日：2015-11-04

    Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.

    Inventor： Michael L. Green ,  Matthew J. Gillick

    IPC: A61F2/966 ,  F16H19/04

    Abstract: A system for delivering an implant including a handle, a trigger, and an actuation assembly. The actuation assembly can be configured to displace the outer tubular member in the proximal direction a distance (d) relative to the handle and to separately move the inner shaft member distally a distance (x) relative to the handle upon deployment of the trigger from a first position to a second position, and move the inner shaft member proximally a distance (y) relative to the handle with no displacement of the outer tubular member upon return of the trigger from the second position to the first position.

    Abstract translation: 一种用于递送包括手柄，触发器和致动组件的植入物的系统。 致动组件可以构造成使外管状构件在近端方向上相对于手柄移动一定距离（d），并且在将触发器从一侧面展开时相对于手柄向远侧分开移动距离（x） 第一位置到第二位置，并且当触发器从第二位置返回到第一位置时，内轴构件相对于手柄向近侧移动距离（y），而在外部管状构件没有位移时。

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