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1. 发明申请

US20060107717A1 Method and apparatus for precision rolling of rotationally symmetrical components 有权
标题翻译：旋转对称部件精密滚动的方法和装置
公开(公告)号：US20060107717A1
公开(公告)日：2006-05-25
申请号：US11284454
申请日：2005-11-21
申请人： Gunther Hartmann , Wolfgang Sommer , Mario Braun , Matthias Becker
发明人： Gunther Hartmann , Wolfgang Sommer , Mario Braun , Matthias Becker
IPC分类号： B21H1/00
CPC分类号： B21H1/00 , B21H3/00 , B21H3/02 , B21H3/06 , B21H5/00 , B21H5/022 , B21H9/02
摘要： An apparatus (1) and a method serve for precision rolling of a surface area (2) of a rotationally symmetrical component (3), especially a screw. The apparatus (1) includes at least two spaced apart rolling tools (4, 5), a measuring unit (9) for determining an actual blank diameter of the component (3), an evaluating unit (10) for comparing the determined actual blank diameter of the component (3) with a predetermined blank diameter and for determining an adjustment value from the result of the comparison, and a control unit (11) for adjusting a distance between the at least two rolling tools (4, 5) in response to the adjustment value.
摘要翻译：一种装置（1）和一种用于精密滚动旋转对称部件（3）的表面区域（2）的方法，特别是螺杆。所述设备（1）包括至少两个间隔开的滚动工具（4,5），用于确定所述部件（3）的实际坯料直径的测量单元（9），用于将所确定的实际空白具有预定坯料直径的组件（3）的直径和用于根据比较结果确定调节值的控制单元（11），用于响应于调整至少两个轧制工具（4,5）之间的距离的控制单元（11）到调整值。

2. 发明授权

US07353676B2 Method and apparatus for precision rolling of rotationally symmetrical components 有权
标题翻译：旋转对称部件精密滚动的方法和装置
公开(公告)号：US07353676B2
公开(公告)日：2008-04-08
申请号：US11284454
申请日：2005-11-21
申请人： Gunther Hartmann , Wolfgang Sommer , Mario Braun , Matthias Becker
发明人： Gunther Hartmann , Wolfgang Sommer , Mario Braun , Matthias Becker
IPC分类号： B21B37/68
CPC分类号： B21H1/00 , B21H3/00 , B21H3/02 , B21H3/06 , B21H5/00 , B21H5/022 , B21H9/02
摘要： An apparatus (1) and a method serve for precision rolling of a surface area (2) of a rotationally symmetrical component (3), especially a screw. The apparatus (1) includes at least two spaced apart rolling tools (4, 5), a measuring unit (9) for determining an actual blank diameter of the component (3), an evaluating unit (10) for comparing the determined actual blank diameter of the component (3) with a predetermined blank diameter and for determining an adjustment value from the result of the comparison, and a control unit (11) for adjusting a distance between the at least two rolling tools (4, 5) in response to the adjustment value.
摘要翻译：一种装置（1）和一种用于精密滚动旋转对称部件（3）的表面区域（2）的方法，特别是螺杆。所述设备（1）包括至少两个间隔开的滚动工具（4,5），用于确定所述部件（3）的实际坯料直径的测量单元（9），用于将所确定的实际空白具有预定坯料直径的组件（3）的直径和用于根据比较结果确定调节值的控制单元（11），用于响应于调整至少两个轧制工具（4,5）之间的距离的控制单元（11）到调整值。

3. 发明授权

US06623226B2 Assembly unit including a component and at least one screw 有权
公开(公告)号：US06623226B2
公开(公告)日：2003-09-23
申请号：US10061838
申请日：2002-02-01
申请人： Mario Braun , Wolfgang Sommer , Frank Wagner
发明人： Mario Braun , Wolfgang Sommer , Frank Wagner
IPC分类号： F16B2118
CPC分类号： F16B5/02 , F16B25/00 , F16B35/06 , F16B41/002 , Y10S411/97 , Y10S411/999
摘要： An assembly unit includes at least one component and at least one screw including a shank having an outer diameter and at least partially including a thread. The head of the screw is designed and arranged to rotate the screw. A supporting surface of the screw faces the component. The component for each screw includes a through hole having a diameter. At least one bush is associated with the at least one screw, and it is designed and arranged to be insertable into the respective through hole. The bush is made of plastic material, and it is designed and arranged to be fixedly connected in the through hole resulting in elastic deformation of the bush. The inner diameter of the bush is slightly more than the outer diameter of the shank. The supporting surface is designed and arranged to operatively contact the component after assembly without contacting the bush to transmit an axial force. The bush, the screw and the component are designed and arranged to be captively connected.

4. 发明授权

US06685409B2 Screw and captive work supporting element 有权
标题翻译：螺丝和圈养工作支撑元件
公开(公告)号：US06685409B2
公开(公告)日：2004-02-03
申请号：US10068162
申请日：2002-02-05
申请人： Mario Braun , Wolfgang Sommer
发明人： Mario Braun , Wolfgang Sommer
IPC分类号： F16B3504
CPC分类号： F16B35/041 , F16B41/002 , Y10S411/999
摘要： A connecting element includes a screw including a head and a shank. The shank has an end, and it includes a shank portion, a threaded portion and a stop element. The threaded portion has an outer diameter, and it includes a thread runout facing the head. The thread runout has an axial extension and a circumference. The shank portion has a diameter which is less than the outer diameter of the threaded portion. The stop element is produced by removing the thread runout at least over a part of the axial extension and of the circumference of the thread runout in a way that the stop element has a diameter which approximately corresponds to the outer diameter of the threaded portion. The connecting element also includes a supporting element being captively connected to the screw and including a narrowing location having a diameter which is less than the outer diameter of the threaded portion.
摘要翻译：连接元件包括包括头部和柄部的螺钉。柄部具有端部，并且其包括柄部，螺纹部和止动件。螺纹部分具有外径，并且其包括面向头部的螺纹跳动。螺纹跳动具有轴向延伸和圆周。柄部的直径小于螺纹部的外径。通过以止动元件具有大致对应于螺纹部分的外径的直径的方式将至少一部分轴向延伸部和螺纹止挡件的圆周部分去除螺纹跳动而产生止动元件。连接元件还包括支撑元件，其被固定地连接到螺钉并且包括具有小于螺纹部分的外径的直径的变窄位置。

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