发明授权
- 专利标题: Device for absorption of impact energy on an automobile
- 专利标题(中): 用于吸收汽车冲击能量的装置
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申请号: US11180041申请日: 2005-07-12
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公开(公告)号: US07290810B2公开(公告)日: 2007-11-06
- 发明人: Guido Steinbach , Stefan Worms
- 申请人: Guido Steinbach , Stefan Worms
- 申请人地址: DE Friedrichshafen
- 专利权人: ZF Friedrichshafen AG
- 当前专利权人: ZF Friedrichshafen AG
- 当前专利权人地址: DE Friedrichshafen
- 代理机构: Norris McLaughlin & Marcus, PA
- 代理商 Christa Hildebrand
- 优先权: DE102004034577 20040716
- 主分类号: B60R19/40
- IPC分类号: B60R19/40
摘要:
A device for absorption of impact energy on an automobile is provided, with at least one energy absorber arranged between a bumper and the vehicle chassis, which has a deformation element which deforms in the event of a collision. The device adapts to different driving and risk situations and which has a simple design and can be manufactured cost-effectively. The absorption characteristic of the energy absorber is implemented to adapt to the driving situation. This is achieved by transferring the impact energy to the deformation element inside the energy absorber via at least one force introduction element which, depending on the respective driving situation, either transfers the impact energy directly to the deformation element for conversion into deformation work, or initially performs an excursion-limited motion inside the energy absorber and only thereafter transfers the impact energy to the deformation element for conversion into deformation work.
公开/授权文献
- US20060012194A1 Device for absorption of impact energy on an automobile 公开/授权日:2006-01-19
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