发明公开
EP2622238A4 FLANGED BEARING RING AND METHOD FOR PRODUCING SUCH A FLANGED BEARING RING
有权
FLANSCHLAGERRING UND VERFAHREN ZUR HERSTELLUNG EINES SOLCHEN FLANSCHLAGERRINGS
- 专利标题： FLANGED BEARING RING AND METHOD FOR PRODUCING SUCH A FLANGED BEARING RING
- 专利标题（中）： FLANSCHLAGERRING UND VERFAHREN ZUR HERSTELLUNG EINES SOLCHEN FLANSCHLAGERRINGS
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申请号： EP11829675申请日： 2011-09-22
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公开(公告)号： EP2622238A4公开(公告)日： 2016-04-27
- 发明人: DAHLMAN PATRIK
- 申请人： SKF AB
- 专利权人： SKF AB
- 当前专利权人： SKF AB
- 优先权： SE1000962 2010-09-28
- 主分类号： F16C33/64
- IPC分类号： F16C33/64 ; B21D53/10 ; B23K11/04 ; B23K11/16 ; B23K101/04 ; B23K101/20 ; B23K103/04 ; F16C33/32 ; F16C33/58
摘要：
The invention relates to a flanged bearing ring produced from a high carbon steel profile bar comprising at least one flash butt welded joint, where the bearing ring is provided with an inner peripheral surface and an outer peripheral surface and where one peripheral surface comprises a raceway for rolling elements, where the bearing ring further comprises a flange adapted for fixing the bearing ring to a mechanical member, where the flange protrudes from the bearing ring in a substantially radial direction. The invention further relates to a method for producing such a homogenous flanged bearing ring from a straight profile bar. The advantage of the invention is that a homogenous flanged bearing ring is obtained in a simple and cost-effective way.
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