发明授权
EP0810934B1 STEERING COLUMN LOCKING ASSEMBLY AND METHOD OF MAKING SAME
失效
LENKSÄULENVERRIEGELUNGUND VERFAHREN ZU DEREN HERSTELLUNG
- 专利标题： STEERING COLUMN LOCKING ASSEMBLY AND METHOD OF MAKING SAME
- 专利标题（中）： LENKSÄULENVERRIEGELUNGUND VERFAHREN ZU DEREN HERSTELLUNG
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申请号： EP96904206.8申请日： 1996-03-01
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公开(公告)号： EP0810934B1公开(公告)日： 1999-04-28
- 发明人: BOBBITT, John, Thomas, III
- 申请人： THE TORRINGTON COMPANY LIMITED
- 申请人地址： Progress Close, Binley Coventry, Warwickshire CV3 2TF GB
- 专利权人： THE TORRINGTON COMPANY LIMITED
- 当前专利权人： THE TORRINGTON COMPANY LIMITED
- 当前专利权人地址： Progress Close, Binley Coventry, Warwickshire CV3 2TF GB
- 代理机构： Feakins, Graham Allan
- 优先权： GB9504165 19950302
- 国际公布： WO9626852 19960906
- 主分类号： B60R25/02
- IPC分类号： B60R25/02 ; F16D7/02 ; B62D1/16
摘要：
A steering column locking assembly and method of making same includes swaging a steering column tube (1) and a steering column lock collar (2) in such a manner that relative movement between the two parts is resisted below a predetermined level of torque whilst relative rotation occurs at values of torque above the predetermined value. A layer (3) of plastics material may be provided between the two parts. Once the predetermined torque is overcome, then rotation between the two parts occurs, but ceases once the torque level drops below the predetermined level.
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