Title:
エネルギ吸収素子
Document Type and Number:
Japanese Patent JP2007512490
Kind Code:
A
Abstract:
The invention relates to an energy absorption element, comprising at least two multi-chamber hollow profiles ( 10, 11, 12 ). Said multi-chamber hollow profiles ( 10, 11, 12 ) have a planar profile cross-section with two parallel broad faces. The multi-chamber hollow profiles are arranged serially one behind the other in the energy absorption element, with the broad faces directed towards a possible occurring force (F) and connected to each other by the broad faces. A very high weight-specific energy absorption can be assured by the use of multi-chamber hollow profiles (multiport profiles, in particular, micro-multiport profiles). It is further possible to produce an energy absorption element with a required force/deformation path characteristic.
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Inventors:
Susuke, Norbert William
Application Number:
JP2006543424A
Publication Date:
May 17, 2007
Filing Date:
November 27, 2004
Export Citation:
Assignee:
Elpslaw, Aluminum, Geselsyaft, Mitt, Besilyenktel, Haftung
International Classes:
F16F7/12; B21C23/08; F16F7/00
Attorney, Agent or Firm:
Osamu Nakahira