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公开(公告)号：EP1778990A1
公开(公告)日：2007-05-02
申请号：EP05762922.2
申请日：2005-07-15
申请人： AB SKF
发明人： VAN DE SANDEN, Johannes, Franciscus , NOORDMAN, Martinus, Maria, Jozef , DE VRIES, Alexander, Jan, Carel , VIEILLARD, Peggy, Suzanne, Charlotte
CPC分类号： F16C33/60 , F16C33/303 , F16C33/62 , F16C2226/60 , F16C2300/42 , F16C2326/43 , Y10S384/907 , Y10T29/49684
摘要： The invention relates to a bearing comprising at least one bearing ring (1, 2, 4, 5, 6) on which a raceway (7, 8) is formed. The ring (1, 2, 4, 5, 6) comprises at least a first component (1, 5, 6) that essentially consists of light metal material and at least a second component (2, 4) that essentially consists of fully dense ceramic material, where the first component (1, 5, 6) and the second component (2, 4) are separate entities being joined together, and where the second component (2, 4) comprises at least part of the raceway (7, 8).
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公开(公告)号：EP2408940B1
公开(公告)日：2018-10-03
申请号：EP09776454.2
申请日：2009-03-19
申请人： AB SKF
发明人： VISSERS, Cornelius, Petrus, Antonius , KAPAAN, Hendrikus, Jan , VAN DE SANDEN, Johannes, Franciscus , ZWARTS, Jacobus
CPC分类号： C21D9/40 , B22D19/00 , B22D21/04 , B22D27/20 , C21D1/06 , C21D1/18 , F16C19/525 , F16C33/60 , F16C33/64 , F16C2202/24 , F16C2220/04 , Y10T29/49636
摘要： The present invention resides in a method of manufacturing a bearing ring (101) for a rolling element bearing, wherein the bearing ring comprises a bearing race (102) made of a bearing grade steel and an overmolded part (106) that is preferably made of a lightweight metal such as aluminum or a thermoplastic material such as polyamide. According to the invention, the method comprises a step of hardening at least a raceway surface (103) of the bearing race prior to a step of joining the overmolded part (106) to the bearing race (102) in a molding process. In a further development, the method comprises a step of temperature control, to ensure that the temperature of the raceway surface (103) is kept below a predetermined value during the molding process.
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3.发明授权BEARING WITH LIGHT WEIGHT METAL AND CERAMIC MATERIAL 有权LAGER MIT LEICHTEM METALL- UND KERAMIKMATERIAL
公开(公告)号：EP1778990B1
公开(公告)日：2012-05-23
申请号：EP05762922.2
申请日：2005-07-15
申请人： AB SKF
发明人： VAN DE SANDEN, Johannes, Franciscus , NOORDMAN, Martinus, Maria, Jozef , DE VRIES, Alexander, Jan, Carel , VIEILLARD, Peggy, Suzanne, Charlotte
CPC分类号： F16C33/60 , F16C33/303 , F16C33/62 , F16C2226/60 , F16C2300/42 , F16C2326/43 , Y10S384/907 , Y10T29/49684
摘要： The invention relates to a bearing comprising at least one bearing ring (1, 2, 4, 5, 6) on which a raceway (7, 8) is formed. The ring (1, 2, 4, 5, 6) comprises at least a first component (1, 5, 6) that essentially consists of light metal material and at least a second component (2, 4) that essentially consists of fully dense ceramic material, where the first component (1, 5, 6) and the second component (2, 4) are separate entities being joined together, and where the second component (2, 4) comprises at least part of the raceway (7, 8).
摘要翻译： 本发明涉及一种包括至少一个轴承环（1,2,5,6）的轴承，其上形成有滚道（7,8）。 环（1,2,4,5,6）包括至少包括轻金属材料的第一部分（1,5,6）和包括陶瓷材料的至少第二部分（2,4）。 包括陶瓷材料的部分（2,4）包括至少部分滚道（7,8）。
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公开(公告)号：EP2408940A1
公开(公告)日：2012-01-25
申请号：EP09776454.2
申请日：2009-03-19
申请人： AB SKF
发明人： VISSERS, Cornelius, Petrus, Antonius , KAPAAN, Hendrikus, Jan , VAN DE SANDEN, Johannes, Franciscus , ZWARTS, Jacobus
CPC分类号： C21D9/40 , B22D19/00 , B22D21/04 , B22D27/20 , C21D1/06 , C21D1/18 , F16C19/525 , F16C33/60 , F16C33/64 , F16C2202/24 , F16C2220/04 , Y10T29/49636
摘要： The present invention resides in a method of manufacturing a bearing ring (101) for a rolling element bearing, wherein the bearing ring comprises a bearing race (102) made of a bearing grade steel and an overmolded part (106) that is preferably made of a lightweight metal such as aluminum or a thermoplastic material such as polyamide. According to the invention, the method comprises a step of hardening at least a raceway surface (103) of the bearing race prior to a step of joining the overmolded part (106) to the bearing race (102) in a molding process. In a further development, the method comprises a step of temperature control, to ensure that the temperature of the raceway surface (103) is kept below a predetermined value during the molding process.
摘要翻译： 本发明在于一种制造用于滚动元件轴承的轴承环（101）的方法，其中所述轴承环包括由轴承级钢制成的轴承座（102）和包覆模制部件（106），所述包覆部件优选地由 轻质金属如铝或热塑性材料如聚酰胺。 根据本发明，该方法包括在模制过程中将包覆成型部件（106）连接到轴承座圈（102）的步骤之前，硬化至少一个轴承座圈的滚道表面（103）的步骤。 在进一步的发展中，该方法包括温度控制的步骤，以确保在模制过程中将滚道表面（103）的温度保持在预定值以下。
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公开(公告)号：EP1644650B1
公开(公告)日：2011-05-11
申请号：EP04748718.6
申请日：2004-07-08
申请人： AB SKF
发明人： VAN DE SANDEN, Johannes, Franciscus , VAN BREEMEN, Rene, Gijsbertus, Adrianus , KAPAAN, Hendrikus, Jan , EYRAUD, Emmanuel, Jacques , ZWARTS, Jacobus , VISSERS, Cornelius, Petrus, Antonius
CPC分类号： F16C19/386 , B23K1/0008 , B23K1/008 , B60B27/00 , F16C33/60 , F16C33/64 , F16C43/04 , F16C2326/01
摘要： A construction unit, such as a bearing unit, comprises at least two metal means parts (9, 10; 17, 19) which are connected to each other through a connection means (11, 18, 24, 28) which comprises a brazed or a soldered connection (14, 15, 22). The connection means also comprises at least one further connection, e.g. a welded (16, 27), screwed (30), glued or a plastically formed (23) connection.
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6.发明公开
公开(公告)号：EP1644650A1
公开(公告)日：2006-04-12
申请号：EP04748718.6
申请日：2004-07-08
申请人： AB SKF
发明人： VAN DE SANDEN, Johannes, Franciscus , VAN BREEMEN, Rene, Gijsbertus, Adrianus , KAPAAN, Hendrikus, Jan , EYRAUD, Emmanuel, Jacques , ZWARTS, Jacobus , VISSERS, Cornelius, Petrus, Antonius
CPC分类号： F16C19/386 , B23K1/0008 , B23K1/008 , B60B27/00 , F16C33/60 , F16C33/64 , F16C43/04 , F16C2326/01
摘要： A construction unit, such as a bearing unit, comprises at least two metal means parts (9, 10; 17, 19) which are connected to each other through a connection means (11, 18, 24, 28) which comprises a brazed or a soldered connection (14, 15, 22). The connection means also comprises at least one further connection, e.g. a welded (16, 27), screwed (30), glued or a plastically formed (23) connection.
摘要翻译： 诸如轴承单元的构造单元包括至少两个通过连接装置（11,18,24,28）彼此连接的金属装置部件（9,10; 17,19），该连接装置包括钎焊或 焊接连接（14,15,22）。 连接装置还包括至少一个另外的连接，例如， 焊接（16,27），螺纹（30），胶合或塑性（23）连接。
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