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公开(公告)号：US3039032A
公开(公告)日：1962-06-12
申请号：US1879060
申请日：1960-03-30
申请人： FOWLER ANDREW H
发明人： FOWLER ANDREW H
CPC分类号： F16H25/20 , B23Q23/00 , Y10T74/18608 , Y10T82/20
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公开(公告)号：US2945387A
公开(公告)日：1960-07-19
申请号：US79428059
申请日：1959-02-19
申请人： GEN MOTORS CORP
发明人： GEYER HOWARD M
CPC分类号： F15B15/068 , F16H25/186 , F16H25/20 , Y10T74/18608 , Y10T74/19902
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公开(公告)号：US2722641A
公开(公告)日：1955-11-01
申请号：US32572752
申请日：1952-12-12
发明人： CHARLES CROSS
IPC分类号： G01L19/04
CPC分类号： G01L19/04 , Y10T74/18608 , Y10T74/18672
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公开(公告)号：US1735928A
公开(公告)日：1929-11-19
申请号：US19497927
申请日：1927-05-28
申请人： CYCLE COMPANY
发明人： KURIE JR CHARLES W
IPC分类号： F16H37/12
CPC分类号： F16H37/12 , Y10T74/18608
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公开(公告)号：US935034A
公开(公告)日：1909-09-28
申请号：US1908452009
申请日：1908-09-08
申请人： KNECHT JOHANN JAKOB
发明人： KNECHT JOHANN JAKOB
CPC分类号： F16H25/20 , Y10T74/18608
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公开(公告)号：US234603A
公开(公告)日：1880-11-16
申请号：US234603D
CPC分类号： B23Q5/32 , Y10T74/173 , Y10T74/18608 , Y10T74/1864
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公开(公告)号：US20230320868A1
公开(公告)日：2023-10-12
申请号：US18124908
申请日：2023-03-22
申请人： SpineX Tec LLC
CPC分类号： A61F2/4465 , F16H25/20 , F16H25/2056 , A61B17/7065 , A61F2/4611 , A61F2/4455 , A61B2017/0256 , F16H25/2214 , Y10T74/19749 , Y10T74/19702 , Y10T29/49 , Y10T74/18608 , Y10T74/18672 , A61F2/447
摘要： Medical devices in accordance with various embodiments of the present invention employ one or more coaxial screw gear sleeve mechanisms. In various embodiments, coaxial screw gear sleeve mechanisms include a post with a threaded exterior surface and a corresponding sleeve configured to surround the post, the corresponding sleeve having a threaded interior surface configured to interface with the threaded exterior surface of the post and a geared exterior surface. A drive mechanism can be configured to interface with the geared exterior surface of the sleeve, causing the device to expand.
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公开(公告)号：US20160356368A1
公开(公告)日：2016-12-08
申请号：US15174454
申请日：2016-06-06
申请人： Spinex Tec, LLC
CPC分类号： A61F2/4465 , A61B17/7065 , A61B2017/0256 , A61B2017/681 , A61F2/385 , A61F2/3868 , A61F2/4455 , A61F2/447 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/30235 , A61F2002/30405 , A61F2002/30434 , A61F2002/30523 , A61F2002/30525 , A61F2002/30556 , A61F2002/30579 , A61F2002/30593 , A61F2002/30601 , A61F2002/30604 , A61F2002/3063 , A61F2002/3064 , A61F2002/30644 , A61F2002/30645 , A61F2002/3082 , A61F2002/30841 , A61F2002/30904 , A61F2002/30925 , A61F2002/3409 , A61F2002/3631 , A61F2002/448 , A61F2002/4628 , A61F2002/4629 , A61F2002/482 , A61F2002/5041 , A61F2002/5069 , A61F2002/507 , A61F2220/0025 , A61F2220/0041 , A61F2230/0069 , A61F2240/001 , A61F2250/0009 , A61F2310/00023 , A61F2310/00029 , A61F2310/00796 , A61F2310/00976 , A61F2310/00982 , A61F2310/00988 , A61F2310/00994 , F16H25/20 , F16H25/2056 , F16H25/2214 , F16H2025/2046 , F16H2025/2084 , F16H2025/209 , Y10T29/49 , Y10T74/18608 , Y10T74/18672 , Y10T74/19702 , Y10T74/19749
摘要： An improved mechanism for expanding or lifting a device in accordance with various embodiments of the present invention is a coaxial screw gear sleeve mechanism. In various embodiments, coaxial screw gear sleeve mechanisms includes a post with a threaded exterior surface and a corresponding sleeve configured to surround the post, the corresponding sleeve having a threaded interior surface configured to interface with the threaded exterior surface of the post and a geared exterior surface. A drive mechanism can be configured to interface with the geared exterior surface of the sleeve, causing a device utilizing such a mechanism to expand or lift between a collapsed configuration and an expanded configuration.
摘要翻译： 根据本发明的各种实施例的用于扩展或提升装置的改进机构是同轴螺旋齿轮套筒机构。 在各种实施例中，同轴螺旋齿轮套筒机构包括具有螺纹外表面的柱和配置成围绕柱的相应套筒，相应的套筒具有螺纹内表面，该内表面被配置为与柱的螺纹外表面相接合， 表面。 驱动机构可被配置为与套筒的齿轮外表面相接触，导致利用这种机构的装置在收缩构型和膨胀构型之间膨胀或提升。
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60.发明授权Electro-mechanical actuators with integrated high resolution wide operating load range 有权具有集成高分辨率宽工作负载范围的机电执行器公开(公告)号：US09297446B2
公开(公告)日：2016-03-29
申请号：US13952989
申请日：2013-07-29
IPC分类号： F16H25/20
CPC分类号： F16H25/2021 , F16H2025/2087 , Y10T74/18608
摘要： An electro-mechanical actuator with wide operating range load includes a shaft and a speed summed differential coupled to rotate the shaft. A prime mover is coupled to the speed summed differential and is configured to react to an output torque of the screw shaft. A torsional spring coupled to the speed summed differential by way of a rotary position sensor for detecting the rotation of the screw shaft thereby measuring the output torque of the shaft for control of the prime mover.
摘要翻译： 具有宽工作范围负载的机电致动器包括轴和速度相加的差速器，其联接以使轴旋转。 原动机耦合到速度求和差速器并被配置为对螺杆轴的输出扭矩作出反应。 扭转弹簧通过用于检测螺杆轴的旋转的旋转位置传感器耦合到速度求和差值，从而测量用于控制原动机的轴的输出扭矩。
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