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81. 发明授权

US09731394B2 Machining method for a threaded section and machining device 有权
公开(公告)号：US09731394B2
公开(公告)日：2017-08-15
申请号：US14768918
申请日：2014-02-06
申请人： NSK LTD.
发明人： Takashi Yoshimura , Yoshiteru Kondo
IPC分类号： B23Q15/02 , B23G1/02 , G05B19/404 , B23Q17/20
CPC分类号： B23Q15/02 , B23G1/02 , B23Q17/20 , G05B19/404 , G05B2219/49217 , G05B2219/49219
摘要： The present invention prevents the occurrence of variation in the lead of a threaded section of a machined article (19a) resulting from the effects of thermal expansion of the machined article (19a) during machining. A thermal expansion amount that relates to the axial direction of the machined article (19a) during machining is measured by measurement means (13), history information for the thermal expansion amount that relates to the machined article (19a) during machining is obtained from the result of the aforementioned measurement, and a control unit (17a) determines the relative rotational speed of a rotary drive shaft (11) or the feeding speed of an axial feeding device (16a) with respect to the next machined object (19a) that is to be machined on the basis of the history information for the thermal expansion amount of the machined object (19a) that has been machined.

82. 发明授权

US09212686B2 Prevailing torque nut 有权
标题翻译：主要扭矩螺母
公开(公告)号：US09212686B2
公开(公告)日：2015-12-15
申请号：US14385584
申请日：2013-03-11
申请人： ACTEURO LIMITED
发明人： Peter Howard
IPC分类号： F16B39/28 , F16B39/30 , F16B37/00 , B23G1/02 , B23G9/00
CPC分类号： F16B39/30 , B23G1/02 , B23G9/005 , B23G2210/04 , F16B37/00
摘要： Disclosed herein is a prevailing torque nut (10) comprising a body (12) having a longitudinal opening (14) extending therethrough. The body has a hexagonal outer surface (16) and an inner surface (18) defining the opening (14). A female thread (20) is formed on the inner surface and extends from one longitudinal end to an opposite longitudinal end of the opening (14). The thread (20) has a constant depth along its entire length, is of helical configuration along its entire length, and tapers radially inwardly in diameter at one end of the opening (14).
摘要翻译：本文公开了一种主要的扭矩螺母（10），其包括具有延伸穿过其中的纵向开口（14）的主体（12）。主体具有六边形外表面（16）和限定开口（14）的内表面（18）。内螺纹（20）形成在内表面上并且从开口（14）的一个纵向端延伸到相对的纵向端。螺纹（20）沿其整个长度具有恒定的深度，沿着其整个长度具有螺旋形构造，并且在开口（14）的一端处径向径向向内逐渐变细。

83. 发明申请

US20150043991A1 PREVAILING TORQUE NUT 有权
标题翻译：预防扭矩螺母
公开(公告)号：US20150043991A1
公开(公告)日：2015-02-12
申请号：US14385584
申请日：2013-03-11
申请人： ACTEURO LIMITED
发明人： Peter Howard
IPC分类号： F16B39/30 , B23G9/00 , F16B37/00
CPC分类号： F16B39/30 , B23G1/02 , B23G9/005 , B23G2210/04 , F16B37/00
摘要： Disclosed herein is a prevailing torque nut (10) comprising a body (12) having a longitudinal opening (14) extending therethrough. The body has a hexagonal outer surface (16) and an inner surface (18) defining the opening (14). A female thread (20) is formed on the inner surface and extends from one longitudinal end to an opposite longitudinal end of the opening (14). The thread (20) has a constant depth along its entire length, is of helical configuration along its entire length, and tapers radially inwardly in diameter at one end of the opening (14).
摘要翻译：本文公开了一种主要的扭矩螺母（10），其包括具有延伸穿过其中的纵向开口（14）的主体（12）。主体具有六边形外表面（16）和限定开口（14）的内表面（18）。内螺纹（20）形成在内表面上并且从开口（14）的一个纵向端延伸到相对的纵向端。螺纹（20）沿其整个长度具有恒定的深度，沿着其整个长度具有螺旋形构造，并且在开口（14）的一端处径向径向向内逐渐变细。

84. 发明申请

US20140180345A1 Highly-Versatile Variable-Angle Bone Plate System 有权
标题翻译：高通用变角骨板系统
公开(公告)号：US20140180345A1
公开(公告)日：2014-06-26
申请号：US14056240
申请日：2013-10-17
申请人： Jason S. Chan , Alberto A. Fernandez
发明人： Jason S. Chan , Alberto A. Fernandez
IPC分类号： A61B17/80
CPC分类号： A61B17/8057 , A61B17/1728 , A61B17/1782 , A61B17/8061 , A61B17/8605 , A61B17/864 , A61B2090/062 , A61B2090/067 , B23G1/02
摘要： A bone plate system for internal fixation of bone fractures includes a bone plate having a plurality of bone plate holes. The holes are constructed to receive either a non-locking, locking, or variable-angle locking bone screw. The holes have discrete columns of teeth or thread segments arranged around the inner surface of the hole for engaging threads on the heads of locking and variable-angle locking bone screws. Conventional locking bone screws engage the bone plate coaxially with the central axis of the bone plate hole. Variable-angle locking bone screws can engage the bone plate at a selectable angle within a range of selectable angles relative to the central axis of the bone plate hole. The head of the variable-angle locking screw is at least partially spherical, and the thread thereon has a profile that follows the arc-shaped radius of curvature of the spherical portion of the screwhead.
摘要翻译：用于骨折内固定的骨板系统包括具有多个骨板孔的骨板。孔被构造成接收非锁定，锁定或可变角度锁定骨螺钉。这些孔具有离散的孔或螺纹段，该孔排列在孔的内表面周围，用于接合锁定头和可变角度锁定骨螺钉的螺纹。常规的锁定骨螺钉与骨板孔的中心轴线同轴地接合骨板。可变角度锁定骨螺钉可以相对于骨板孔的中心轴线在可选角度的范围内以可选择的角度接合骨板。可变角度锁定螺钉的头部至少部分是球形的，并且其上的螺纹具有跟随螺杆头的球形部分的弧形曲率半径的轮廓。

85. 发明申请

US20140053696A1 Orthopedic fastener method 有权
标题翻译：骨科紧固件方法
公开(公告)号：US20140053696A1
公开(公告)日：2014-02-27
申请号：US13573137
申请日：2012-08-24
申请人： Gary Jack Reed
发明人： Gary Jack Reed
IPC分类号： B23G1/02
CPC分类号： B23G1/02 , A61B17/8625 , A61B17/8635 , A61B2017/00526 , B23G2210/08 , B23G2210/48 , Y10T82/10
摘要： An orthopedic structure includes a method for making a threaded fastener with thread geometry and leading edge geometry which provides greater precision during installation. Specifically, thread pitch and tooth profiles are independently variable. A leading portion of the fastener advances bone shards forward of the forward of the fastener to reduce insertion torque and prevent the shards from residing in the upstream tooth profile for better retention.
摘要翻译：矫形结构包括用于制造具有螺纹几何形状和前缘几何形状的螺纹紧固件的方法，其在安装期间提供更高的精度。具体来说，螺距和齿廓可独立变化。紧固件的前导部分将紧固件向前的骨碎片提前到减少插入扭矩并且防止碎片驻留在上游齿廓中以更好地保持。

86. 发明申请

US20140044598A1 HIGH-PRESSURE, HIGH-TEMPERATURE MAGIC ANGLE SPINNING NUCLEAR MAGNETIC RESONANCE DEVICES AND PROCESSES FOR MAKING AND USING SAME 有权
标题翻译：高压，高温魔术角旋转核磁共振装置及其制造和使用方法
公开(公告)号：US20140044598A1
公开(公告)日：2014-02-13
申请号：US13961012
申请日：2013-08-07
申请人： Jian Zhi Hu , Mary Y. Hu , Mark R. Townsend , Johannes A. Lercher , Charles H. F. Peden
发明人： Jian Zhi Hu , Mary Y. Hu , Mark R. Townsend , Johannes A. Lercher , Charles H. F. Peden
IPC分类号： G01R33/30 , B23G1/02 , G01R3/00
CPC分类号： G01R33/305 , B23G1/02 , G01R3/00 , G01R33/307 , Y10T29/49996 , Y10T409/300112
摘要： Re-usable ceramic magic angle spinning (MAS) NMR rotors constructed of high-mechanic strength ceramics are detailed that include a sample compartment that maintains high pressures up to at least about 200 atmospheres (atm) and high temperatures up to about least about 300° C. during operation. The rotor designs minimize pressure losses stemming from penetration over an extended period of time. The present invention makes possible a variety of in-situ high pressure, high temperature MAS NMR experiments not previously achieved in the prior art.
摘要翻译：详细描述了由高机械强度陶瓷构成的可重复使用的陶瓷魔角旋转（MAS）NMR转子，其包括保持高达至少约200大气压（atm）的高压和至多约300°的高温的样品室 C.操作期间转子设计可以最大限度地减少长时间内渗透引起的压力损失。本发明使现有技术中以前未实现的各种原位高压，高温MAS NMR实验成为可能。

87. 发明申请

US20130102401A1 METHOD AND APPARATUS FOR MANUFACTURING A DUAL-THREADED BOLT 审中-公开
标题翻译：用于制造双螺纹螺栓的方法和装置
公开(公告)号：US20130102401A1
公开(公告)日：2013-04-25
申请号：US13655136
申请日：2012-10-18
申请人： Nucor Corporation
发明人： James Wayne Hudson , Robert Lee Collins
IPC分类号： B23G1/02 , B21H3/06
CPC分类号： B23G1/02 , B21H3/022 , B21H3/06
摘要： Embodiments of the present invention comprise methods and apparatuses for manufacturing dual-threaded bolts. The invention comprises utilize rolling dies having one die with coarse thread projections over a surface of the die and fine thread projections over another surface of the die. In some embodiments, the surfaces on which the coarse thread projections and the fine thread projections are located are distinct from one another, or in other embodiments a portion of the surfaces may overlap or be formed integrally within the other projections. In some embodiments a portion of, or all of, the coarse thread projections may be located on a first die section piece while a portion of, or all of, the fine thread projections may be located on separate second die section piece (e.g., an insert) that is operatively coupled to the first die section piece.
摘要翻译：本发明的实施例包括用于制造双螺纹螺栓的方法和装置。本发明包括使用具有一个模头的模具，该模具具有在模具表面上的粗线突起，并且在模具的另一表面上的细线突起。在一些实施例中，粗螺纹突起和细线突起所在的表面彼此不同，或者在其他实施例中，表面的一部分可以在其它突起内重叠或一体形成。在一些实施例中，粗螺纹突起的一部分或全部可以位于第一模具部件上，而细螺纹突起的一部分或全部可以位于分开的第二模具部件上（例如，插入件），其可操作地联接到第一模具部件。

88. 发明申请

US20080232909A1 Assembly For Rotating A Cutting Insert During A Turning Operation And Inserts Used Therein 有权
标题翻译：在其中使用的车削操作和刀片中旋转切割刀片的组件
公开(公告)号：US20080232909A1
公开(公告)日：2008-09-25
申请号：US11956520
申请日：2007-12-14
申请人： Ruy Frota de Souza Filho , Adam South , Gregory A. Hyatt , Paul Brown , Linn Andras , Ted R. Massa , Nitin Chaphalkar
发明人： Ruy Frota de Souza Filho , Adam South , Gregory A. Hyatt , Paul Brown , Linn Andras , Ted R. Massa , Nitin Chaphalkar
IPC分类号： B26D1/00
CPC分类号： B23B1/00 , B23B27/10 , B23B27/12 , B23B27/1603 , B23B31/06 , B23B31/4006 , B23B2200/0438 , B23B2200/0461 , B23B2200/081 , B23B2200/161 , B23B2200/204 , B23B2260/042 , B23B2260/0785 , B23B2265/16 , B23G1/02
摘要： A cutting insert rotated about its axis may be utilized during a metalworking operation and applied against the rotating workpiece to enhance tool performance. The cutting insert is secured within a toolholder having features to secure the insert but at the same time make for efficient removal of the insert from the toolholder.
摘要翻译：在金属加工操作期间可以利用围绕其轴线旋转的切削刀片，并且相对于旋转工件施加加强刀具性能。切削刀片固定在具有固定插入件的特征的刀夹中，同时使刀片从刀架有效地移除。

89. 发明申请

US20050246053A1 Numerical control apparatus 失效
标题翻译：数控装置
公开(公告)号：US20050246053A1
公开(公告)日：2005-11-03
申请号：US11115313
申请日：2005-04-27
申请人： Katuhiro Endou , Seiji Ibuki
发明人： Katuhiro Endou , Seiji Ibuki
IPC分类号： B23G1/00 , B23G1/02 , B23G3/00 , B23Q15/00 , G05B19/00 , G05B19/18 , G05B19/404 , G05B19/416 , G06F19/00
CPC分类号： G05B19/182 , B23G1/02 , B23G2240/36 , G05B19/4163 , G05B2219/43101 , G05B2219/43133
摘要： In a numerical control apparatus, a speed difference ΔS between a program command value Sc of spindle speed and a spindle rotational speed Sov to which a spindle rotational override is applied is determined. From the speed difference ΔS and a pitch command value P and a response sensitivity K of a servo system during thread cutting, a follow-up error variation ΔZ of a feed axis caused by the speed difference ΔS is calculated. The follow-up error varitation ΔZ is converted into a delay time Td of a movement start of the feed axis based on the thread pitch command value P during the thread cutting. And the movement start of the feed axis is carried out behind the converted delay time Td.
摘要翻译：在数控装置中，确定主轴转速的编程指令值Sc与施加了主轴转动倍率的主轴转速Sov之间的速度差ΔS。根据速度差DeltaS和螺距切削期间伺服系统的俯仰指令值P和响应灵敏度K，计算由速度差DeltaS引起的进给轴的跟随误差变化ΔZ。跟踪误差变化DeltaZ在螺纹切削期间基于螺距指令值P转换为进给轴的移动开始的延迟时间Td。并且进给轴的移动开始在转换后的延迟时间Td之后进行。

90. 发明申请

US20050047885A1 Method and assembly for rotating a cutting insert during a turning operation and inserts used therein 有权
标题翻译：用于在车削操作期间旋转切削刀片的方法和组件以及其中使用的刀片
公开(公告)号：US20050047885A1
公开(公告)日：2005-03-03
申请号：US10653712
申请日：2003-09-02
申请人： Gregory Hyatt , Linn Andras , Ted Massa
发明人： Gregory Hyatt , Linn Andras , Ted Massa
IPC分类号： B23B1/00 , B23B27/10 , B23B27/12 , B23B27/16 , B23B31/40 , B23G1/02 , B23Q11/10 , B23C1/00
CPC分类号： B23B31/4006 , B23B1/00 , B23B27/10 , B23B27/12 , B23B27/1603 , B23B2200/0438 , B23B2200/0461 , B23B2200/081 , B23B2200/161 , B23B2200/204 , B23B2260/042 , B23B2265/16 , B23G1/02 , Y10T82/10 , Y10T82/2529 , Y10T279/16 , Y10T407/14 , Y10T407/194 , Y10T407/2286 , Y10T407/23 , Y10T407/235 , Y10T409/303808 , Y10T409/303976 , Y10T409/305656 , Y10T409/309408
摘要： A cutting insert rotated about its axis may be utilized during a metalworking operation and applied against the rotating workpiece to enhance tool performance. A method, including an assembly with a rotatable insert mounted to a toolholder may be utilized to achieve this result.
摘要翻译：在金属加工操作期间可以利用围绕其轴线旋转的切削刀片，并且相对于旋转工件施加加强刀具性能。可以使用包括具有安装到刀夹的可旋转刀片的组件的方法来实现该结果。

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