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Title:
FRICTION ATTENUATION ENERGY ABSORPTION DEVICE
Document Type and Number:
Japanese Patent JP2016114242
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a friction attenuation energy absorption device that can be used at buildings, bridges, large-sized objects or facility, can absorb, insulate three-dimensional vibration energy of earthquake and environment and prevent its operating temperature from being increased and can apply an automatic adjustment function about attenuation and rigidity.SOLUTION: A friction attenuation energy absorption device has at least one core column [10], two support plates [20], a plurality of first material layers [30] and a plurality of second material layers [40]. At least one core column has a plurality of sliding sheets [11] laminated to each other. The two support plates are fixed to two ends of at least one core column. The first material layer and the second material layer are alternatively fixed between the two support plates and enclose at least one core column, the first material layer and the second material layer are alternatively fixed by at least one sliding sheet of the core column.SELECTED DRAWING: Figure 2

Inventors:
SAI SUKO
Application Number:
JP2015230583A
Publication Date:
June 23, 2016
Filing Date:
November 26, 2015
Export Citation:
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Assignee:
SAI SUKO
International Classes:
F16F15/04; E04H9/02; F16F1/40; F16F7/08; F16F15/02
Domestic Patent References:
JP2014001845A2014-01-09
JP2010255782A2010-11-11
JP2014059021A2014-04-03
JP2008121799A2008-05-29
JP2825893B21998-11-18
JPH0893845A1996-04-12
JP2576520B21997-01-29
JP2003021193A2003-01-24
JPH11348182A1999-12-21
JP2006348981A2006-12-28
JP2010101383A2010-05-06
JP3896669B22007-03-22
JP2013234681A2013-11-21
Attorney, Agent or Firm:
Moriya Kazuo
Kenichiro Sasaki