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1. 发明授权

US08419309B2 Pivoting ball mount having four equally spaced contact points 有权
标题翻译：旋转球座，具有四个等间隔的接触点
公开(公告)号：US08419309B2
公开(公告)日：2013-04-16
申请号：US13269895
申请日：2011-10-10
申请人： David L. Wimberley
发明人： David L. Wimberley
IPC分类号： F16C11/06
CPC分类号： F16M11/14 , F16M2200/022 , Y10T403/32196 , Y10T403/32254 , Y10T403/32311 , Y10T403/32631 , Y10T403/32754 , Y10T403/7041
摘要： A pivoting ball mount provides four essentially equal and (generally) evenly spaced constraints on the ball, creating a ball and socket joint in which the “socket” is composed of four small constraining pads of equal size and equally spaced around the surface of the ball or sphere. If a sphere is constrained by four equidistant points, each point will exert the same amount of force on the sphere. If additional pressure is applied to one point, the pressure exerted by the other points will rise to match this increased pressure. The effect of constraining a smooth ball by four equidistant points is to create the equivalent of a ball and socket joint in which the force required to rotate the ball at a particular rate is about the same in any direction. The ball is constrained by four equidistant points such that the relative movement between the ball and housing is smooth and predictable in any direction.
摘要翻译：枢轴式球座在球上提供四个基本相等的（一般）均匀的约束，产生一个球窝接头，其中插座由四个小尺寸相同的小约束垫组成，围绕球体或球体的表面等距分布。如果一个球体受到四个等距点的约束，每个点将在球体上施加相同的力。如果对一个点施加额外的压力，其他点施加的压力将升高以匹配增加的压力。将光滑球限制在四个等距点上的效果是产生等效的球窝接头，其中以特定速率旋转球所需的力在任何方向上大致相同。球被四个等距点约束，使得球和壳体之间的相对运动在任何方向上是平滑和可预测的。

2. 发明申请

US20120070223A1 PIVOTING BALL MOUNT HAVING FOUR EQUALLY SPACED CONTACT POINTS 有权
标题翻译：具有四个等间距接触点的出售球杆
公开(公告)号：US20120070223A1
公开(公告)日：2012-03-22
申请号：US13269895
申请日：2011-10-10
申请人： David L. Wimberley
发明人： David L. Wimberley
IPC分类号： F16C11/06 , F16C11/10
CPC分类号： F16M11/14 , F16M2200/022 , Y10T403/32196 , Y10T403/32254 , Y10T403/32311 , Y10T403/32631 , Y10T403/32754 , Y10T403/7041
摘要： The present invention provides four essentially equal and (generally) evenly spaced constraints on the ball. It is the equivalent of a ball and socket joint in which the “socket” is composed of four small constraining pads of equal size and equally spaced around the surface of the ball or sphere. If a sphere is constrained by four equidistant points, each point will exert the same amount of force on the sphere. If additional pressure is applied to one point, the pressure exerted by the other points will rise to match this increased pressure. The effect of constraining a smooth ball by four equidistant points is to create the equivalent of a ball and socket joint in which the force required to rotate the ball at a particular rate is about the same in any direction. The ball is constrained by four equidistant points such that the relative movement between the ball and housing is smooth and predictable in any direction.
摘要翻译：本发明在球上提供四个基本相等的（一般）均匀间隔的约束。它相当于球窝接头，其中“插座”由相同尺寸的四个小约束垫组成，并围绕球或球体的表面等间隔地组成。如果一个球体受到四个等距点的约束，每个点将在球体上施加相同的力。如果对一个点施加额外的压力，其他点施加的压力将升高以匹配增加的压力。将光滑球限制在四个等距点上的效果是产生等效的球窝接头，其中以特定速率旋转球所需的力在任何方向上大致相同。球被四个等距点约束，使得球和壳体之间的相对运动在任何方向上是平滑的和可预测的。

3. 发明申请

US20070163059A1 Shaft clamping mechanism 有权
标题翻译：轴夹紧机构
公开(公告)号：US20070163059A1
公开(公告)日：2007-07-19
申请号：US11645912
申请日：2006-12-27
申请人： David L. Wimberley
发明人： David L. Wimberley
IPC分类号： B44D3/00
CPC分类号： F16D1/0858 , Y10T403/7051 , Y10T403/7066
摘要： One primary application of this device is to clamp a cylindrical shaft such that it will not rotate in a housing. This technology may also be used to clamp shafts of various cross sectional shapes to keep them from moving axially. The basic idea is to remove, using ordinary machine tools or the like, portions of the housing that surround the shaft leaving thin areas that act as hinges. The housing may not be cut all the way through so that the hinged or moving portion of the housing that exerts the clamping force is contiguous with the rest of the housing. In most of these examples, a series of three or four hinges lie upon a straight line. Applying force in a plane that is perpendicular to the axis of the shaft, toward the shaft, in the middle of this hinged portion allows that part of the housing to move very slightly. It is assumed that the housing and shaft will be a close fit so that only a slight amount of movement of the moving part of the housing will be required to clamp the shaft. In order for this mechanism to work, the housing material has to flex slightly at the “hinges”. The stationary portions of the housing must also deflect very slightly.
摘要翻译：该装置的一个主要应用是夹紧圆柱形轴，使得其不会在壳体中旋转。该技术也可用于夹紧各种横截面形状的轴，以防轴向移动。基本思想是使用普通机床等移除围绕轴的壳体的部分，留下作为铰链的薄的区域。壳体可能不被一直穿过，使得施加夹紧力的壳体的铰接或移动部分与壳体的其余部分邻接。在这些例子的大多数中，一系列三或四个铰链位于一条直线上。在垂直于轴的平面的平面上施加力，朝向轴，在该铰接部分的中间允许壳体的一部分移动得非常小。假设壳体和轴将是紧密配合的，使得仅需要壳体的可动部分的轻微移动来夹紧轴。为了使该机构工作，外壳材料必须在“铰链”处略微弯曲。外壳的固定部分也必须非常轻微地偏转。

4. 发明授权

US08061920B2 Pivoting ball mount having four equally spaced contact points 有权
标题翻译：旋转球座，具有四个等间隔的接触点
公开(公告)号：US08061920B2
公开(公告)日：2011-11-22
申请号：US11947565
申请日：2007-11-29
申请人： David L. Wimberley
发明人： David L. Wimberley
IPC分类号： F16C11/06 , G10K11/00
CPC分类号： F16M11/14 , F16M2200/022 , Y10T403/32196 , Y10T403/32254 , Y10T403/32311 , Y10T403/32631 , Y10T403/32754 , Y10T403/7041
摘要： The present invention provides four essentially equal and (generally) evenly spaced constraints on the ball. It is the equivalent of a ball and socket joint in which the “socket” is composed of four small constraining pads of equal size and equally spaced around the surface of the ball or sphere. If a sphere is constrained by four equidistant points, each point will exert the same amount of force on the sphere. If additional pressure is applied to one point, the pressure exerted by the other points will rise to match this increased pressure. The effect of constraining a smooth ball by four equidistant points is to create the equivalent of a ball and socket joint in which the force required to rotate the ball at a particular rate is about the same in any direction. The ball is constrained by four equidistant points such that the relative movement between the ball and housing is smooth and predictable in any direction.
摘要翻译：本发明在球上提供四个基本相等的（一般）均匀间隔的约束。它相当于球窝接头，其中“插座”由相同尺寸的四个小约束垫组成，并围绕球或球体的表面等间隔地组成。如果一个球体受到四个等距点的约束，每个点将在球体上施加相同的力。如果对一个点施加额外的压力，其他点施加的压力将升高以匹配增加的压力。将光滑球限制在四个等距点上的效果是产生等效的球窝接头，其中以特定速率旋转球所需的力在任何方向上大致相同。球被四个等距点约束，使得球和壳体之间的相对运动在任何方向上是平滑和可预测的。

5. 发明申请

US20090097912A1 SHAFT CLAMPING MECHANISM 有权
标题翻译：轴夹紧机构
公开(公告)号：US20090097912A1
公开(公告)日：2009-04-16
申请号：US12331891
申请日：2008-12-10
申请人： David L. Wimberley
发明人： David L. Wimberley
IPC分类号： F16B2/14
CPC分类号： F16D1/0858 , Y10T403/7051 , Y10T403/7066
摘要： The shaft clamping mechanism clamps a cylindrical shaft such that it will not rotate in a housing. Using ordinary machine tools or the like, portions of the housing that surround the shaft are removed, leaving thin areas that act as hinges. The housing may not be cut all the way through so that the hinged or moving portion of the housing that exerts the clamping force is contiguous with the rest of the housing. Applying force in a plane perpendicular to the axis of the shaft, toward the shaft, in the middle of this hinged portion allows that part of the housing to move very slightly. The housing and shaft may be a close fit so that only a slight amount of movement of the moving part of the housing will be required to clamp the shaft. In order for this mechanism to work, the housing material has to flex slightly at the “hinges”. The stationary portions of the housing must also deflect very slightly.
摘要翻译：轴夹紧机构夹紧圆柱形轴，使其不会在外壳中旋转。使用普通的机床等，除去围绕轴的壳体的部分，留下作为铰链的薄的区域。壳体可能不被一直穿过，使得施加夹紧力的壳体的铰接或移动部分与壳体的其余部分邻接。在垂直于轴的平面的平面中施加力，朝向轴，在该铰接部分的中间允许壳体的一部分移动得非常小。壳体和轴可以是紧密配合的，使得仅需要壳体的可移动部分的轻微移动来夹紧轴。为了使该机构工作，外壳材料必须在“铰链”处略微弯曲。外壳的固定部分也必须非常轻微地偏转。

6. 发明申请

US20080121767A1 TETRABALL™ 有权
标题翻译： TETRABALL（TM）
公开(公告)号：US20080121767A1
公开(公告)日：2008-05-29
申请号：US11947565
申请日：2007-11-29
申请人： David L. Wimberley
发明人： David L. Wimberley
IPC分类号： F16M11/14
CPC分类号： F16M11/14 , F16M2200/022 , Y10T403/32196 , Y10T403/32254 , Y10T403/32311 , Y10T403/32631 , Y10T403/32754 , Y10T403/7041
摘要： The Tetraball™ provides four essentially equal and (generally) evenly spaced constraints on the ball. It is the equivalent of a ball and socket joint in which the “socket” is composed of four small constraining pads of equal size and equally spaced around the surface of the ball or sphere. If a sphere is constrained by four equidistant points, each point will exert the same amount of force on the sphere. If additional pressure is applied to one point, the pressure exerted by the other points will rise to match this increased pressure. The effect of constraining a smooth ball by four equidistant points is to create the equivalent of a ball and socket joint in which the force required to rotate the ball at a particular rate is substantially the same in any direction. The ball is constrained by four equidistant points such that the relative movement between the ball and housing is smooth and predictable in any direction.
摘要翻译： Tetraball（TM）在球上提供四个基本相等的（一般）均匀间隔的约束。它相当于球窝接头，其中“插座”由相同尺寸的四个小约束垫组成，并围绕球或球体的表面等间隔地组成。如果一个球体受到四个等距点的约束，每个点将在球体上施加相同的力。如果对一个点施加额外的压力，其他点施加的压力将升高以匹配增加的压力。将光滑球限制在四个等距点上的效果是产生等效的球窝接头，其中以特定速率旋转球所需的力在任何方向上基本相同。球被四个等距点约束，使得球和壳体之间的相对运动在任何方向上是平滑和可预测的。

7. 发明申请

US20100272521A1 LATHE TOOLHOLDER INCORPORATING SIDE RAKE AND BACK RAKE 审中-公开
标题翻译：工具车配合边坡和后轮
公开(公告)号：US20100272521A1
公开(公告)日：2010-10-28
申请号：US12429160
申请日：2009-04-23
申请人： David L. Wimberley
发明人： David L. Wimberley
IPC分类号： B26D1/00
CPC分类号： B23B29/04 , B23B27/02 , B23B27/14 , Y10T407/225
摘要： A holder for a cutting bit of metal-cutting material, typically employed in a metal-cutting lathe, incorporates fixed side rake and fixed back rake. The invention makes use of straight tool bits of uniform cross-section that are much longer than they are wide. This invention allows for substantially simplified sharpening of the bit, and in one embodiment substantially simplified adjustment of the height of the cutting tip of the bit. The sharpening procedure allows for much more efficient use of the tool bit material as compared to conventional toolholders and sharpening procedures. Preferred embodiments of the present invention allow for easily producing a bit geometry that will both turn and face without adjusting the position of the toolholder. One embodiment places the tool bit in a highly unorthodox “nearly axial” orientation such that the axis of the bit is fairly close to parallel to the axis of the lathe. This nearly axial embodiment is particularly suitable for use with quick-change tool posts and turret type tool posts.
摘要翻译：通常用于金属切削车床的金属切削材料切削刀头的保持器包括固定侧耙和固定后耙。本发明利用比它们宽的长得多的平均横截面的直的工具钻头。本发明允许钻头的大大简化的磨削，并且在一个实施例中，钻头的切削尖端的高度的大大简化的调整。与传统的刀柄和磨削程序相比，磨削程序可以更有效地利用刀头材料。本发明的优选实施例允许容易地产生将在不调整刀架的位置的情况下转动和面对的钻头几何形状。一个实施例将工具位置在高度非正统的“近似轴向”取向中，使得钻头的轴线相当于平行于车床的轴线。这种几乎轴向的实施例特别适用于快速切换工具柱和转台式刀架。

8. 发明授权

US07600941B2 Shaft clamping mechanism 有权
标题翻译：轴夹紧机构
公开(公告)号：US07600941B2
公开(公告)日：2009-10-13
申请号：US12331891
申请日：2008-12-10
申请人： David L. Wimberley
发明人： David L. Wimberley
IPC分类号： F16B2/14
CPC分类号： F16D1/0858 , Y10T403/7051 , Y10T403/7066
摘要： The shaft clamping mechanism clamps a cylindrical shaft such that it will not rotate in a housing. Using ordinary machine tools or the like, portions of the housing that surround the shaft are removed, leaving thin areas that act as hinges. The housing may not be cut all the way through so that the hinged or moving portion of the housing that exerts the clamping force is contiguous with the rest of the housing. Applying force in a plane perpendicular to the axis of the shaft, toward the shaft, in the middle of this hinged portion allows that part of the housing to move very slightly. The housing and shaft may be a close fit so that only a slight amount of movement of the moving part of the housing will be required to clamp the shaft. In order for this mechanism to work, the housing material has to flex slightly at the “hinges”. The stationary portions of the housing must also deflect very slightly.
摘要翻译：轴夹紧机构夹紧圆柱形轴，使其不会在外壳中旋转。使用普通的机床等，除去围绕轴的壳体的部分，留下作为铰链的薄的区域。壳体可能不被一直穿过，使得施加夹紧力的壳体的铰接或移动部分与壳体的其余部分邻接。在垂直于轴的平面的平面中施加力，朝向轴，在该铰接部分的中间允许壳体的一部分移动得非常小。壳体和轴可以是紧密配合的，使得仅需要壳体的可移动部分的轻微移动来夹紧轴。为了使该机构工作，外壳材料必须在“铰链”处略微弯曲。外壳的固定部分也必须非常轻微地偏转。

9. 发明授权

US07478970B2 Shaft clamping mechanism 有权
公开(公告)号：US07478970B2
公开(公告)日：2009-01-20
申请号：US11645912
申请日：2006-12-27
申请人： David L. Wimberley
发明人： David L. Wimberley
IPC分类号： F16B2/14
CPC分类号： F16D1/0858 , Y10T403/7051 , Y10T403/7066
摘要： The shaft clamping mechanism clamps a cylindrical shaft such that it will not rotate in a housing. Using ordinary machine tools or the like, portions of the housing that surround the shaft are removed, leaving thin areas that act as hinges. The housing may not be cut all the way through so that the hinged or moving portion of the housing that exerts the clamping force is contiguous with the rest of the housing. Applying force in a plane perpendicular to the axis of the shaft, toward the shaft, in the middle of this hinged portion allows that part of the housing to move very slightly. The housing and shaft may be a close fit so that only a slight amount of movement of the moving part of the housing will be required to clamp the shaft. In order for this mechanism to work, the housing material has to flex slightly at the “hinges”. The stationary portions of the housing must also deflect very slightly.

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