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1. 发明授权

US5858142A Angular orientation control system for friction welding 失效
公开(公告)号：US5858142A
公开(公告)日：1999-01-12
申请号：US987493
申请日：1997-12-09
申请人： Lowell R. Tully , Stephen A. Johnson , Dave Konieczny , Stephen R. Estes
发明人： Lowell R. Tully , Stephen A. Johnson , Dave Konieczny , Stephen R. Estes
IPC分类号： B23K20/12 , B29C65/00 , B29C65/06
CPC分类号： B29C65/0672 , B23K20/121 , B29C66/8322 , B29C66/93441 , B29C66/93451 , B29C66/961 , B29C66/9231 , B29C66/9261 , B29C66/942 , B29C66/9592 , B29C66/962
摘要： A method of friction welding first and second parts together at an angular orientation relative to each other includes the steps of mounting the first part in a spindle for axial rotation and the second part in a non-rotatable holder. The spindle is then rotated and the angular orientation of the first part relative to the second part is determined at any specific time. The holder is moved toward the spindle to bring the second part into frictional contact with the first part at a selected one of the specific times that the angular orientation is determined. Accordingly, due to frictional contact, the respective contacting surface of the parts are melted. The speed of the rotation of the spindle is then decreased and the holder is moved toward the spindle to forcibly urge the first and second parts together at the contacting surface. Rotation of the spindle is stopped at a specific determined angular orientation of the first part relative to the second part while continuing to forcibly urge the parts together to allow cooling and fused solidification of the contacting surfaces.

2. 再颁专利

USRE39019E1 Angular orientation control system for friction welding 有权
标题翻译：用于摩擦焊接的角度定向控制系统
公开(公告)号：USRE39019E1
公开(公告)日：2006-03-21
申请号：US09759823
申请日：2001-01-12
申请人： Lowell R. Tully , Stephen A. Johnson , Dave Konieczny , Stephen R. Estes
发明人： Lowell R. Tully , Stephen A. Johnson , Dave Konieczny , Stephen R. Estes
IPC分类号： B29C65/06
CPC分类号： B29C65/0672 , B23K20/121 , B29C66/8322 , B29C66/9231 , B29C66/92445 , B29C66/9261 , B29C66/93441 , B29C66/93451 , B29C66/942 , B29C66/9592 , B29C66/961 , B29C66/962
摘要： A method of friction welding first and second parts together at an angular orientation relative to each other includes the steps of mounting the first part in a spindle for axial rotation and the second part in a non-rotatable holder. The spindle is then rotated and the angular orientation of the first part relative to the second part is determined at any specific time. The holder is moved toward the spindle to bring the second part into frictional contact with the first part at a selected one of the specific times that the angular orientation is determined. Accordingly, due to frictional contact, the respective contacting surface of the parts are melted. The speed of the rotation of the spindle is then decreased and the holder is moved toward the spindle to forcibly urge the first and second parts together at the contacting surface. Rotation of the spindle is stopped at a specific determined angular orientation of the first part relative to the second part while continuing to forcibly urge the parts together to allow cooling and fused solidification of the contacting surfaces.
摘要翻译：将第一和第二部分以相对于彼此成角度取向一起摩擦焊接的方法包括以下步骤：将第一部分安装在用于轴向旋转的主轴中，并且将第二部分安装在不可旋转的保持器中。然后旋转主轴，并且在任何特定时间确定第一部分相对于第二部分的角度定向。保持器朝向主轴移动，以使得第二部分在确定角度取向的特定时间中选定的一个时刻与第一部分摩擦接触。因此，由于摩擦接触，部件的相应的接触表面被熔化。然后减小主轴的旋转速度，并且保持器朝向主轴移动，以在接触表面强制地将第一和第二部分推动在一起。主轴的旋转在第一部分相对于第二部分的特定确定的角度定向处停止，同时继续强制地将部件推动在一起以允许接触表面的冷却和熔融凝固。

3. 再颁专利

USRE40287E1 Angular orientation control system for friction welding 有权
标题翻译：用于摩擦焊接的角度定向控制系统
公开(公告)号：USRE40287E1
公开(公告)日：2008-05-06
申请号：US10988448
申请日：2004-11-12
申请人： Lowell R. Tully , Stephen A. Johnson , Dave Konieczny , Stephen R. Estes
发明人： Lowell R. Tully , Stephen A. Johnson , Dave Konieczny , Stephen R. Estes
IPC分类号： B32B37/00 , B29C65/06
CPC分类号： B29C65/0672 , B23K20/121 , B29C66/8322 , B29C66/9231 , B29C66/92445 , B29C66/9261 , B29C66/93441 , B29C66/93451 , B29C66/942 , B29C66/9592 , B29C66/961 , B29C66/962
摘要： A method of friction welding first and second parts together at an angular orientation relative to each other includes the steps of mounting the first part in a spindle for axial rotation and the second part in a non-rotatable holder. The spindle is then rotated and the angular orientation of the first part relative to the second part is determined at any specific time. The holder is moved toward the spindle to bring the second part into frictional contact with the first part at a selected one of the specific times that the angular orientation is determined. Accordingly, due to frictional contact, the respective contacting surface of the parts are melted. The speed of the rotation of the spindle is then decreased and the holder is moved toward the spindle to forcibly urge the first and second parts together at the contacting surface. Rotation of the spindle is stopped at a specific determined angular orientation of the first part relative to the second part while continuing to forcibly urge the parts together to allow cooling and fused solidification of the contacting surfaces.
摘要翻译：将第一和第二部分以相对于彼此成角度取向一起摩擦焊接的方法包括以下步骤：将第一部分安装在用于轴向旋转的主轴中，并且将第二部分安装在不可旋转的保持器中。然后旋转主轴，并且在任何特定时间确定第一部分相对于第二部分的角度定向。保持器朝向主轴移动，以使得第二部分在确定角度取向的特定时间中选定的一个时刻与第一部分摩擦接触。因此，由于摩擦接触，部件的相应的接触表面被熔化。然后减小主轴的旋转速度，并且保持器朝向主轴移动，以在接触表面强制地将第一和第二部分推动在一起。主轴的旋转在第一部分相对于第二部分的特定确定的角度定向处停止，同时继续强制地将部件推动在一起以允许接触表面的冷却和熔融凝固。

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