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公开(公告)号：US06249925B1
公开(公告)日：2001-06-26
申请号：US09103111
申请日：1998-06-23
申请人： Hiromu Ishida , Yasushi Kamihigashi , Kenji Kubota , Tadashi Kanno , Sakashi Kamata , Yujiro Matsuyama , Yoshio Araki , Kiyoshi Negishi , Chisato Nonomura
发明人： Hiromu Ishida , Yasushi Kamihigashi , Kenji Kubota , Tadashi Kanno , Sakashi Kamata , Yujiro Matsuyama , Yoshio Araki , Kiyoshi Negishi , Chisato Nonomura
IPC分类号： E01D1904
摘要： A bridge of shock-absorbing construction is disclosed, which includes horizontal members arranged in series, vertical members supporting the horizontal members, and connectors for connecting the adjacent horizontal members or for connecting the horizontal member and the vertical member, wherein shock absorbers formed from a material with an elastic modulus in flexure over 200 kgf/cm2 and each having a wall structure in a shock-loading direction are disposed on the connectors or at the points of contact between the horizontal members or between the horizontal member and the vertical member.
摘要翻译： 公开了一种缓冲结构的桥梁，其包括串联布置的水平构件，支撑水平构件的垂直构件以及用于连接相邻的水平构件或用于连接水平构件和垂直构件的连接器，其中由 弹性模量超过200kgf / cm 2的材料和每个具有冲击加载方向的壁结构的材料设置在连接器上或在水平构件之间或水平构件和垂直构件之间的接触点处。
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公开(公告)号：US6085878A
公开(公告)日：2000-07-11
申请号：US117978
申请日：1998-11-12
IPC分类号： F16F7/12
CPC分类号： F16F7/121
摘要： A resin impact absorber comprising a hollow columnar body having a honeycomb section or a hollow columnar body having a cylindrical shape, the hollow columnar body being made of a resin with a flexural modulus of 500 to 5000 kgf/cm.sup.2, wherein a reaction-compressibility curve at the time of compression in the lengthwise direction of the columnar body satisfies the following conditions: (a) yield strength.gtoreq.100 Tf/m.sup.2 and (b) compression energy absorption.gtoreq.50 Tf.m/m.sup.3. The resin impact absorber of the present invention is small in size and light in weight and exhibits a high impact energy absorption capacity. A site or structure with an impact absorber of the present invention disposed therein can be prevented from remarkable damage or breakage when it receives a high impact force.
摘要翻译： PCT No.PCT / JP97 / 04596 Sec。 371日期：1998年11月12日 102（e）日期1998年11月12日PCT 1997年12月12日PCT PCT。 第WO98 / 26195号公报 日期1998年6月18日一种树脂冲击吸收器，其包括具有蜂窝部分的中空柱状体或具有圆柱形状的中空柱状体，所述中空柱状体由挠曲模量为500至5000kgf / cm 2的树脂制成，其中 在柱状体的长度方向的压缩时的反应压缩性曲线满足以下条件：（a）屈服强度> / = 100Tf / m2，（b）压缩能量吸收> / = 50Tf.m / m3。 本发明的树脂冲击吸收体的尺寸小，重量轻，表现出较高的冲击能量吸收能力。 当接收到高冲击力时，可以防止其中设置有本发明的冲击吸收器的部位或结构显着损坏或断裂。
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公开(公告)号：US5551673A
公开(公告)日：1996-09-03
申请号：US349903
申请日：1994-12-06
申请人： Hironobu Furusawa , Tokio Kokubu , Sakashi Kamata , Hitoshi Ueno
发明人： Hironobu Furusawa , Tokio Kokubu , Sakashi Kamata , Hitoshi Ueno
IPC分类号： E01F1/00 , B60R19/02 , E01F15/00 , E01F15/04 , E01F15/08 , E01F15/14 , F16F1/37 , F16F3/087 , F16F7/00 , F16F7/12 , F16F1/18
CPC分类号： F16F7/121 , B60R19/02 , F16F1/37 , F16F3/0876
摘要： A resin shock absorber comprising a compression deformable portion made of a resin having a flexural modulus of elasticity of 500 to 20,000 kg/cm.sup.2, said shock absorber having a yield strength of 2 to 25 kN/m.sup.2 and a compressive energy absorption efficiency of 50% or higher. The shock absorber of the present invention has a high energy absorption efficiency for its reaction force, superior restorability, and is maintenance-free since the absorber has resistance against corrosion, water and weather. Therefore, the absorber is applicable to the use in the sea, on the ground, as well as above the ground. Furthermore, the shock absorber can be easily extended on demand into a block shock absorber, which is light in weight and simple in structure and capable of exhibiting uniform cushion characteristics over an extended area.
摘要翻译： 一种树脂减震器，包括由具有500至20,000kg / cm 2的挠曲弹性模量的树脂制成的可压缩变形部分，所述减震器的屈服强度为2至25kN / m 2，压缩能量吸收效率为50％ 或更高。 本发明的减震器对于其反作用力具有高的能量吸收效率，优异的可恢复性，并且由于吸收体具有耐腐蚀性，耐水性和耐候性，因此无需维护。 因此，吸收器适用于海上，地面以及地面以上的使用。 此外，减震器可以根据需要容易地延伸到重量轻且结构简单并且能够在延伸区域上具有均匀的缓冲特性的块式减震器。
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