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US 12,692,923 B2Granted
Isolation energy absorber
OwnerChong-Shien Tsaiinventor
Life of this patent
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Abstract
An isolation energy absorber has at least one core post, two supporting boards, multiple first material layers, and multiple second material layers. The at least one core post is a columnar body and is made of zinc metal or zinc alloy that has been metal smelted to have a shear strain capacity of at least 50%. The two supporting boards are respectively disposed on two ends of the isolation energy absorber at a spaced interval. The first material layers and the second material layers are alternately mounted between the two supporting boards and surround the at least one core post.
Claims31
An isolation energy absorber comprising:
- two ends;
- at least one core post being a columnar body and being made of zine metal or zine alloy that has been metal processed to have a shear strain capacity of at least 50%, and to change mechanical properties of the at least one core post from brittle to ductile;
- two supporting boards respectively disposed on two ends of the isolation energy absorber at a spaced interval;
- and
- multiple first material layers and multiple second material layers alternately mounted between the two supporting boards and surrounding the at least one core post.
2 more elements
Dependencies are inferred from the claim text.