发明名称 |
A method of manufacturing a seal for roller bearing, seal for a roller bearing and a roller bearing provided with such a seal. |
摘要 |
The invention relates to a method of manufacturing a seal for a roller bearing, for instance a ball bearing. The seal according to the invention is formed from a thermoplastic polymer-containing material which is subsequently cross-linked under the influence of radiation, for example beta -radiation. This allows the use of seals manufactured according to the invention at near or even above the melting point of the non-cross-linked thermoplastic polymer being employed. Due to the invention a large number of cheap polymeric materials have become suitable for the manufacture of seals, and due to the cross-linking the swelling caused by lubricants can be reduced considerably. <IMAGE> |
申请公布号 |
EP0644345(A1) |
申请公布日期 |
1995.03.22 |
申请号 |
EP19940202516 |
申请日期 |
1994.09.02 |
申请人 |
SKF INDUSTRIAL TRADING & DEVELOPMENT CO, B.V. |
发明人 |
TADIC, VENDRAN ANDELO;BRAS, JOHAN CHRISTIAN MARINUS |
分类号 |
B29C35/08;B29C71/04;C09K3/10;F16C33/78 |
主分类号 |
B29C35/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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