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1. 发明授权

US08829399B2 Device for heating and method for heating 有权
标题翻译：加热装置和加热方法
公开(公告)号：US08829399B2
公开(公告)日：2014-09-09
申请号：US12922061
申请日：2009-03-11
申请人： Marco Burtchen , Michael Jung
发明人： Marco Burtchen , Michael Jung
IPC分类号： H05B6/42 , H05B6/36 , H05B6/12 , H05B6/10 , C21D9/28 , C21D9/22 , C21D9/06 , F16C33/00 , A47B88/00 , F16C19/00 , F16C19/24 , F16C13/00 , C21D9/40 , C21D1/10 , F16C33/64 , H05B6/38 , F16C19/36
CPC分类号： C21D1/10 , C21D9/40 , F16C19/364 , F16C33/64 , H05B6/38 , Y02P10/253
摘要： A method and device for heating or hardening at least an axial segment of a rotationally-symmetric surface of a work piece includes rotating the work piece about its rotational axis and moving a peripheral portion of an inductor along a longitudinal profile of the axial segment of the rotating work piece with a constant spacing between the peripheral portion and the axial segment. At least a portion of the movement of the peripheral portion is composed of a first vector component in the direction of the rotational axis and a second component extending perpendicularly to the first vector component. The peripheral portion has a length in the rotational axis direction that is less the length of the axial segment in the rotational axis direction.
摘要翻译：用于对工件的旋转对称表面的至少轴向段进行加热或硬化的方法和装置包括使工件绕其旋转轴线旋转并使电感器的周边部分沿着轴向段的纵向轮廓移动旋转工件在周边部分和轴向段之间具有恒定的间距。周边部分的运动的至少一部分由旋转轴线方向上的第一矢量分量和垂直于第一矢量分量延伸的第二分量组成。周边部分的旋转轴线方向上的长度小于轴向段在旋转轴线方向上的长度。

2. 发明申请

US20110174806A1 Device for Heating and Method for Heating 有权
标题翻译：加热装置和加热方法
公开(公告)号：US20110174806A1
公开(公告)日：2011-07-21
申请号：US12922061
申请日：2009-03-11
申请人： Marco Burtchen , Michael Jung
发明人： Marco Burtchen , Michael Jung
IPC分类号： H05B6/42 , H05B6/36
CPC分类号： C21D1/10 , C21D9/40 , F16C19/364 , F16C33/64 , H05B6/38 , Y02P10/253
摘要： A method and device for heating or hardening at least an axial segment of a rotationally-symmetric surface of a work piece includes rotating the work piece about its rotational axis and moving a peripheral portion of an inductor along a longitudinal profile of the axial segment of the rotating work piece with a constant spacing between the peripheral portion and the axial segment. At least a portion of the movement of the peripheral portion is composed of a first vector component in the direction of the rotational axis and a second component extending perpendicularly to the first vector component. The peripheral portion has a length in the rotational axis direction that is less the length of the axial segment in the rotational axis direction.
摘要翻译：用于对工件的旋转对称表面的至少轴向段进行加热或硬化的方法和装置包括使工件绕其旋转轴线旋转并使电感器的周边部分沿着轴向段的纵向轮廓移动旋转工件在周边部分和轴向段之间具有恒定的间距。周边部分的运动的至少一部分由旋转轴线方向上的第一矢量分量和垂直于第一矢量分量延伸的第二分量组成。周边部分的旋转轴线方向上的长度小于轴向段在旋转轴线方向上的长度。

3. 发明申请

US20140144558A1 BEARING COMPONENT AND METHOD FOR SURFACE HARDENING 审中-公开
标题翻译：轴承组件和表面硬化方法
公开(公告)号：US20140144558A1
公开(公告)日：2014-05-29
申请号：US13808071
申请日：2011-05-27
申请人： Marco Burtchen
发明人： Marco Burtchen
IPC分类号： C21D9/36 , C21D9/40
CPC分类号： C21D9/36 , C21D1/10 , C21D1/42 , C21D9/40 , C21D2221/10 , Y02P10/253
摘要： Bearing component having a surface at least one part of which has been surface hardened by induction heating. A cross section of the bearing component through said surface exhibits a hardness Hsurface at said surface, and remains substantially equal through a first region, a hardness Hcore at the non-hardened core of the bearing component and remains substantially equal through a third region and a transition, second region spanning between the first and third regions. The average hardness in the first region of the harness profile is Y1 and the average hardness in the third region of the harness profile is Y3 and the hardness profile in the second region has a section defined as a line between the points where 0
摘要翻译：轴承部件具有至少一部分表面通过感应加热而表面硬化的表面。通过所述表面的轴承部件的横截面在所述表面处表现出硬度Hsurface，并且通过第一区域保持基本相等，在轴承部件的非硬化芯部处的硬度Hcore通过第三区域保持基本相等，并且过渡，跨越第一和第三区域之间的第二区域。线束轮廓的第一区域中的平均硬度为Y1，线束轮廓的第三区域中的平均硬度为Y3，第二区域中的硬度分布具有被定义为0

4. 发明申请

US20130216856A1 MECHANICAL COMPONENT AND METHOD OF SURFACE HARDENING 审中-公开
标题翻译：机械部件和表面硬化方法
公开(公告)号：US20130216856A1
公开(公告)日：2013-08-22
申请号：US13808056
申请日：2011-05-27
申请人： Marco Burtchen
发明人： Marco Burtchen
IPC分类号： C21D1/10
CPC分类号： C21D1/10 , C21D1/42 , C21D9/00 , C21D2221/10 , C22C38/00 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/18 , Y02P10/253 , Y10T428/12458
摘要： Mechanical component having a surface at least one part of which has been surface hardened by induction heating. A cross section of the mechanical component through the surface exhibits a hardness Hsurface at the surface, and remains substantially equal through a first region, a hardness Hcore at the non-hardened core of the mechanical component and remains substantially equal through a third region and a transition, second region spanning between the first and third regions. The hardness profile in the first region has an average hardness Y1, and the hardness profile in the third region has an average hardness Y3. If a line is drawn on the hardness profile in the second region between the points (formula) and (formula), where 0
摘要翻译：机械部件的表面至少有一部分通过感应加热而被表面硬化。通过表面的机械部件的横截面在表面显示出硬度Hsurface，并且通过第一区域保持基本相等，在机械部件的非硬化芯部处的硬度Hcore通过第三区域和过渡，跨越第一和第三区域之间的第二区域。第一区域的硬度分布具有平均硬度Y1，第三区域的硬度分布具有平均硬度Y3。如果在第（区域）（式）和（公式）之间的第二区域的硬度分布线上绘制线，其中0

5. 发明申请

US20130098512A1 MECHANICAL COMPONENT AND METHOD OF SURFACE HARDENING 审中-公开
标题翻译：机械部件和表面硬化方法
公开(公告)号：US20130098512A1
公开(公告)日：2013-04-25
申请号：US13808046
申请日：2011-05-27
申请人： Marco Burtchen
发明人： Marco Burtchen
IPC分类号： C21D1/42
CPC分类号： C21D1/42 , C21D1/10 , C21D9/00 , C21D9/08 , Y02P10/253
摘要： Mechanical component (10) having a hole (12) extending therethrough and having a minimum thickness (T) of 7 mm, measured from an interior surface (12a, 12b) constituting the outer perimeter of the hole (12) radially outwards to an outer surface of said mechanical component (10). The maximum transverse dimension (d) of said hole (12) is 31.75 mm or less and that at least one part (22) of interior surface (12a, 12b) material of the mechanical component (10) constituting the outer perimeter of said hole (12) comprises a martensitic microstructure produced by induction hardening using an electromagnetic induction coil (14) positioned inside said hole (12) followed by immediate quenching using a quenching device (16) that is positioned inside said hole (12) when the electromagnetic induction coil (14) has been removed from said hole (12) or while the electromagnetic induction coil (14) is being removed from said hole (12).
摘要翻译：机械部件（10）具有从构成孔（12）的外周的内表面（12a，12b）向外径向外侧测量的具有穿过其中并且具有7mm的最小厚度（T）的孔（12）所述机械部件（10）的表面。所述孔（12）的最大横向尺寸（d）为31.75mm或更小，并且构成所述孔的外周边的机械部件（10）的内表面（12a，12b）的至少一部分（22）（12）包括通过使用位于所述孔（12）内部的电磁感应线圈（14）进行感应淬火而产生的马氏体组织，随后使用位于所述孔（12）内部的淬火装置（16）立即淬火，当电磁感应线圈（14）已经从所述孔（12）中移除，或者电磁感应线圈（14）从所述孔（12）移除。

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