- 专利标题: Load limiting device for a seat belt
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申请号: US165258申请日: 1998-10-01
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公开(公告)号: US5971489A公开(公告)日: 1999-10-26
- 发明人: Alan Smithson , David Blackadder , John Taylor , Andrew Downie , Joe Harte , Andrew Park , Elizabeth Rees
- 申请人: Alan Smithson , David Blackadder , John Taylor , Andrew Downie , Joe Harte , Andrew Park , Elizabeth Rees
- 申请人地址: FL Lakeland
- 专利权人: Breed Automotive Technology, Inc.
- 当前专利权人: Breed Automotive Technology, Inc.
- 当前专利权人地址: FL Lakeland
- 优先权: GBX9721919 19971014
- 主分类号: B60R22/28
- IPC分类号: B60R22/28 ; B60R22/34 ; F16F7/12
摘要:
A load limiting device is used with a vehicle seat belt during a crash to allow a limited and controlled forward motion of a vehicle occupant after the retractor has locked. The load limiting device decreases the forces exerted by the seat belt on the vehicle occupant's torso. The load limiting device has a metal member and means for deforming the metal member associated with the seat belt. Excessive load on the seat belt is transferred to the metal member by deforming the metal member.
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