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1. 发明申请

US20060070685A1 Thin-walled bearing component, produced without material-removing machining 审中-公开
标题翻译：薄壁轴承组件，不进行材料去除加工
公开(公告)号：US20060070685A1
公开(公告)日：2006-04-06
申请号：US11240106
申请日：2005-09-30
申请人： Karl-Ludwig Grell , Martin Kruppa , Thomas Muller , Wolfgang Haring , Carsten Merklein
发明人： Karl-Ludwig Grell , Martin Kruppa , Thomas Muller , Wolfgang Haring , Carsten Merklein
IPC分类号： C23C8/26
CPC分类号： F16C33/62 , B21D53/10 , C21D1/06 , C21D6/002 , C21D9/40 , C21D2211/008 , C22C38/001 , C22C38/18 , C23C8/26 , C23C8/80 , F16C21/005 , F16C33/30 , F16C33/588 , F16C33/64 , F16C2361/41 , F16D3/385 , Y02T10/865
摘要： A thin-walled stainless bearing component, in particular a rolling bearing component, such as bearing ring, sleeve or bush, produced without material-removing machining by being deep-drawn from a cold-rolled strip with a carbon content of 0.15-0.25% and a chromium alloying content of at least 12%, and having a martensitic microstructure which is enriched with dissolved nitrogen at least at a side edge zone.
摘要翻译：薄壁不锈钢轴承部件，特别是滚动轴承部件，例如轴承环，套筒或衬套，通过从碳含量为0.15-0.25％的冷轧带材深度拉拔而不进行材料去除机械加工，并且铬合金含量为至少12％，并且至少在侧边缘区域具有富含溶解氮的马氏体组织。

2. 发明申请

US20090196542A1 Rolling Bearing Component, And Method For The Production Thereof 有权
标题翻译：滚动轴承组件及其生产方法
公开(公告)号：US20090196542A1
公开(公告)日：2009-08-06
申请号：US12301372
申请日：2007-04-12
申请人： Doris Guenther , Carsten Merklein , Peter Schuster
发明人： Doris Guenther , Carsten Merklein , Peter Schuster
IPC分类号： F16C33/64 , C23C4/08
CPC分类号： F16C33/64 , C23C4/18
摘要： Disclosed is a rolling bearing component comprising a metallic support with a spray-compacted metal layer which is applied to the metallic support in a spraying process and is provided with the running surface of the rolling bearing.
摘要翻译：公开了一种滚动轴承部件，其包括具有喷雾压实的金属层的金属支撑件，其在喷涂过程中施加到金属支撑件并且设置有滚动轴承的运行表面。

3. 发明授权

US08292513B2 Rolling bearing component, and method for the production thereof 有权
标题翻译：滚动轴承部件及其制造方法
公开(公告)号：US08292513B2
公开(公告)日：2012-10-23
申请号：US12301372
申请日：2007-04-12
申请人： Doris Guenther , Carsten Merklein , Peter Schuster
发明人： Doris Guenther , Carsten Merklein , Peter Schuster
IPC分类号： F16C33/58 , B05D3/12 , C23C20/02
CPC分类号： F16C33/64 , C23C4/18
摘要： Disclosed is a rolling bearing component comprising a metallic support with a spray-compacted metal layer which is applied to the metallic support in a spraying process and is provided with the running surface of the rolling bearing.
摘要翻译：公开了一种滚动轴承部件，其包括具有喷雾压实的金属层的金属支撑件，其在喷涂过程中施加到金属支撑件并且设置有滚动轴承的运行表面。

4. 发明授权

US08210754B2 Radial roller bearing having hollow rollers 有权
标题翻译：径向滚子轴承具有中空辊
公开(公告)号：US08210754B2
公开(公告)日：2012-07-03
申请号：US12515777
申请日：2007-11-16
申请人： Bernd Endres , Christian Hoffinger , Carsten Merklein
发明人： Bernd Endres , Christian Hoffinger , Carsten Merklein
IPC分类号： F16C33/34
CPC分类号： F16C27/04 , F03D80/70 , F05B2240/54 , F16C19/26 , F16C33/34 , F16C33/46 , F16C2240/18 , F16C2360/31 , F16C2361/61 , Y02E10/722
摘要： A radial roller bearing shafts in wind turbine transmissions, which includes an external bearing ring with an inner runway, an internal bearing ring arranged coaxial thereto which has an outer raceway and roller bodies on runways between bearing rings spaced circumferentially by a bearing cage and distributed uniformly on a circumference replaced by hollow rollers. To prevent slip, the hollow rollers have a greater diameter and lower modulus of elasticity ensuring, in a load-free state, continuous contact by the radial roller bearing with the bearing rings and continuous drive for the bearing cage and roller bodies at kinematic rotation speed. The hollow rollers have increased bending fatigue strength, and their inner envelope surfaces are formed by mechanical processing for further inherent compression stresses of at least −200 MPa, superimposed on the hollow rollers maximum load stress along with the inherent compression stresses resulting from their heat treatment.
摘要翻译：风力涡轮机变速器中的径向滚子轴承轴，其包括具有内部跑道的外部轴承环，与其同轴布置的内部轴承环，其具有外滚道和在轴承环之间的跑道上的滚子体，轴承环由轴承保持架周向间隔开并均匀分布在圆周被中空辊取代。为了防止滑动，中空辊具有更大的直径和更低的弹性模量，确保在无负载状态下，径向滚子轴承与轴承环的连续接触以及用于轴承保持架和滚子体的运动转速的连续驱动。中空辊具有增加的弯曲疲劳强度，并且其内包络表面通过机械加工形成，用于至少-200MPa的进一步固有压缩应力，叠加在中空辊上的最大载荷应力以及由它们的热处理产生的固有压缩应力。

5. 发明申请

US20100021101A1 RADIAL ROLLER BEARING, IN PARTICULAR FOR STORING SHAFTS IN WIND TURBINE TRANSMISSIONS 有权
标题翻译：径向滚子轴承，特别是用于在风力涡轮机传动中存储冲击
公开(公告)号：US20100021101A1
公开(公告)日：2010-01-28
申请号：US12515777
申请日：2007-11-16
申请人： Bernd Endres , Christian Hoffinger , Carsten Merklein
发明人： Bernd Endres , Christian Hoffinger , Carsten Merklein
IPC分类号： F16C33/34
CPC分类号： F16C27/04 , F03D80/70 , F05B2240/54 , F16C19/26 , F16C33/34 , F16C33/46 , F16C2240/18 , F16C2360/31 , F16C2361/61 , Y02E10/722
摘要： A radial roller bearing for shafts in wind turbine transmissions, which includes an external bearing ring with an inner runway, an internal bearing ring arranged coaxial thereto which has an outer raceway and roller bodies on runways between bearing rings spaced circumferentially by a bearing cage and distributed uniformly on a circumference replaced by hollow rollers. To prevent slip, the hollow rollers have a greater diameter and lower modulus of elasticity ensuring, in a load-free state, continuous contact by the radial roller bearing with the bearing rings and continuous drive for the bearing cage and roller bodies at kinematic rotation speed. The hollow rollers have increased bending fatigue strength, and their inner envelope surfaces are formed by mechanical processing for further inherent compression stresses of at least −200 MPa, superimposed on the hollow rollers maximum load stress along with the inherent compression stresses resulting from their heat treatment.
摘要翻译：一种用于风力涡轮机传动装置中的轴的径向滚子轴承，其包括具有内部跑道的外部轴承环，与其同轴设置的内部轴承环，其具有外部滚道和在通过轴承保持架沿圆周间隔开的轴承环之间的跑道上的滚子体，均匀地在由中空辊取代的圆周上。为了防止滑动，中空辊具有更大的直径和更低的弹性模量，确保在无负载状态下，径向滚子轴承与轴承环的连续接触以及用于轴承保持架和滚子体的运动转速的连续驱动。中空辊具有增加的弯曲疲劳强度，并且其内包络表面通过机械加工形成，用于至少-200MPa的进一步固有压缩应力，叠加在中空辊上的最大载荷应力以及由它们的热处理产生的固有压缩应力。

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