Energy absorber elements and vehicle systems

US9033399B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9033399-B2
Application numberUS-201113028531-A
CountryUS
Kind codeB2
Filing dateFeb 16, 2011
Priority dateMar 1, 2010
Publication dateMay 19, 2015
Grant dateMay 19, 2015

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  1. Title

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  2. Abstract

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  4. Key dates

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  5. First independent claim

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Abstract

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In some embodiments, an energy absorber element can comprise: a first support wall and a second support wall, a crush wall joining the first and second support walls together to define a deformable zone; a connection mechanism configured to connect the first and/or second support wall to a vehicle. In one embodiment, a method for using an energy absorber element in a vehicle can comprise: detachably connecting an energy absorber element to a vehicle at a support location for a vehicle component, once the energy absorber element has absorbed energy, detaching the energy absorber element from the vehicle; and separately replacing the energy absorber element from the vehicle component. In some embodiments, the vehicle component is not replaced.

First claim

Opening claim text (preview).

The invention claimed is: 1. An energy absorber element for a headlamp assembly, comprising: a first support wall and a second support wall, each support wall containing an opening through which the headlamp assembly can be inserted; a plurality of crush walls joining the first and second support walls together to define a plurality of deformable zones and form a ring; and wherein the crush walls are configured to both elastically deform and elastoplastically deform from the s…

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What does patent US9033399B2 cover?
In some embodiments, an energy absorber element can comprise: a first support wall and a second support wall, a crush wall joining the first and second support walls together to define a deformable zone; a connection mechanism configured to connect the first and/or second support wall to a vehicle. In one embodiment, a method for using an energy absorber element in a vehicle can comprise: detac…
Who is the assignee on this patent?
Marur Sudhakar Ramamoorthy, Garg Ankit Kumar, Nayak Subrata, and 3 more
What technology area does this patent fall under?
Primary CPC classification B60N2/42709. Mapped technology areas include Operations & Transport.
When was this patent published?
Publication date Tue May 19 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).