发明授权
- 专利标题： Antifriction bearing for longitudinal movements of a shaft
- 专利标题（中）： 用于轴的纵向运动的减摩轴承
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申请号： US213377申请日： 1980-12-05
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公开(公告)号： US4357056A公开(公告)日： 1982-11-02
- 发明人: Armin Olschewski , Manfred Brandenstein , Lothar Walter , Horst M. Ernst , Herbert Dobhan , Peter Horling
- 申请人： Armin Olschewski , Manfred Brandenstein , Lothar Walter , Horst M. Ernst , Herbert Dobhan , Peter Horling
- 申请人地址： DEX Schweinfurt
- 专利权人： SKF Kugellagerfabriken GmbH
- 当前专利权人： SKF Kugellagerfabriken GmbH
- 当前专利权人地址： DEX Schweinfurt
- 优先权： DEX2951586 19791221
- 主分类号： F16C29/00
- IPC分类号： F16C29/00 ; F16C29/06 ; F16C29/08 ; F16J15/3268 ; F16C33/78
摘要：
The arrangement according to the invention provides a sealing ring fastened to the end ring in a manner secure against removal by pulling or twisting. This sealing ring is provided with thickened extended arms and is fastened by snapping in the thickened arm sections behind an internal radial shoulder through openings in the flange of the end ring. The opening in the flange of the end ring may be economically manufactured, as by means of axial forms or cores, and without the need for additional radial cores, within the casting mold.
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