发明申请
US20020096245A1 Method to improve adhesion between pre-cured elastomer and metal surface
失效
改善预固化弹性体与金属表面之间粘附性的方法
- 专利标题： Method to improve adhesion between pre-cured elastomer and metal surface
- 专利标题（中）： 改善预固化弹性体与金属表面之间粘附性的方法
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申请号： US10057474申请日： 2002-01-25
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公开(公告)号： US20020096245A1公开(公告)日： 2002-07-25
- 发明人: Bruce Christenson , Gary Veselica
- 申请人： Eagle-Picher Industries, Inc.
- 申请人地址： US OH Cincinnati
- 专利权人： Eagle-Picher Industries, Inc.
- 当前专利权人： Eagle-Picher Industries, Inc.
- 当前专利权人地址： US OH Cincinnati
- 主分类号： B32B031/00
- IPC分类号： B32B031/00
摘要：
The bond strength between a pre-cured elastomeric member and a metal surface is increased by applying a phosphate coating to the metal surface. This is particularly suitable for use in formation of torsional vibration dampeners wherein an elastomeric member is compression fitted between an outer annular ring and a hub thereby decreasing slippage between the annular weigh and the hub.
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