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1. 发明申请

US20130043101A1 IMPACT ABSORBER 审中-公开
标题翻译：冲击吸收器
公开(公告)号：US20130043101A1
公开(公告)日：2013-02-21
申请号：US13643778
申请日：2011-04-27
申请人： Yoshiyuki Takahashi , Shin Tada
发明人： Yoshiyuki Takahashi , Shin Tada
IPC分类号： F16F7/12
CPC分类号： B60R21/045 , B60R2021/0051 , F16F7/121 , F16F2224/0225
摘要： A main body portion (12) of an impact absorber (10) is a three-dimensional structure formed of stiff polyurethane foam. A ratio (W2/W1) of a width W2 of a slot (30) formed in an impact surface (12A) of the main body portion (12) to a width W1 of the impact surface (12A) of the main body portion (12) is in a range from ⅙ to ½. In consequence, when a knee area M1 of an occupant M impacts against the impact surface (12A) of the main body portion (12) of the impact absorber (10), a concentration of loading on the impact surface (12A) in an initial impact period is suppressed because the slot (30) is formed in the impact surface (12A), which is most liable to bear the load in the initial impact period, and the load is dispersed. Thus, a large breakage or significant scattering of the main body portion (12) of the impact absorber (10) in the initial impact period may be suppressed, and amounts of impact absorption energy in a middle impact period and a later impact period may be assured.
摘要翻译：冲击吸收器（10）的主体部分（12）是由刚性聚氨酯泡沫形成的三维结构。形成在主体部（12）的冲击面（12A）上的槽（30）的宽度W2与主体部的冲击面（12A）的宽度W1的比（W2 / W1） 12）的范围从⅙到½。因此，当乘员M的膝部区域M1与冲击吸收体（10）的主体部（12）的冲击面（12A）碰撞时，初始状态下的冲击面（12A）的负荷集中由于槽（30）形成在最初承受负荷的冲击面（12A）中并且负荷分散，所以冲击时间被抑制。因此，可以抑制冲击吸收体（10）在初始冲击期间的主体部（12）的大的断裂或显着的飞散，并且在中间的冲击时期和后期的冲击时间内的冲击吸收能量的量可以是保证。

2. 发明申请

US20110233962A1 IMPACT ENERGY ABSORBING MEMBER 审中-公开
标题翻译：冲击能量吸收构件
公开(公告)号：US20110233962A1
公开(公告)日：2011-09-29
申请号：US12671831
申请日：2008-06-20
申请人： Shin Tada , Yutaka Hirata
发明人： Shin Tada , Yutaka Hirata
IPC分类号： B60J5/04
CPC分类号： B60J5/0468 , B60J5/0451 , B60J5/0452 , F16F1/371
摘要： An energy absorbing member has a mounting portion with a reinforced proximal end, and is easy to produce. The energy absorbing member (20) includes a disc-like main body portion (21) comprised of foamed resin such as hard urethane foam, a mounting portion (22) protruding from the side surface of the main body portion (21), and a reinforcing piece (23) embedded in the mounting portion (22). The reinforcing piece (23) extends from the mounting portion (22) to the interior of the main body portion (21). A mounting hole 24 is formed in the mounting portion (22), for securing the energy absorbing member (20) to a core member or the like. The mounting hole (24) extends through the reinforcing piece (23) in the thickness direction of the mounting portion (22).
摘要翻译：能量吸收构件具有具有增强的近端的安装部分，并且易于制造。能量吸收构件（20）包括由诸如硬质聚氨酯泡沫的泡沫树脂构成的盘状主体部分（21），从主体部分（21）的侧表面突出的安装部分（22）加强件（23）嵌入安装部分（22）中。加强件（23）从安装部分（22）延伸到主体部分（21）的内部。安装孔24形成在安装部分22中，用于将能量吸收部件20固定在芯部件等上。安装孔（24）在安装部（22）的厚度方向上延伸穿过加强件（23）。

3. 发明授权

US06221930B1 Shock absorber 有权
标题翻译：减震器
公开(公告)号：US06221930B1
公开(公告)日：2001-04-24
申请号：US09357820
申请日：1999-07-20
申请人： Shin Tada , Tatsuo Yata , Keiichiro Tabata , Yoichi Nabeshima
发明人： Shin Tada , Tatsuo Yata , Keiichiro Tabata , Yoichi Nabeshima
IPC分类号： C08G1810
CPC分类号： F16F3/0873 , B60R21/04 , B60R21/0428 , F16F1/37 , Y10T428/31551
摘要： A lightweight shock absorber has an ideal F-S waveform, and is formed of a foam resin material. The cross-sectional area of the absorber in the compression axis direction and the vertical direction changes at least partially in the compression axis direction, and consequently the relation between distortion and compressive stress in the compression axis direction (F-S waveform) is approximately linear.
摘要翻译：轻型减震器具有理想的F-S波形，由泡沫树脂材料形成。吸收体在压缩轴方向和垂直方向上的横截面积至少部分地在压缩轴方向上变化，因此压缩轴方向（F-S波形）的变形和压缩应力之间的关系近似线性。

4. 发明授权

US06758937B2 Method for mounting shock absorbing material 失效
标题翻译：安装减震材料的方法
公开(公告)号：US06758937B2
公开(公告)日：2004-07-06
申请号：US10013648
申请日：2001-12-13
申请人： Shin Tada , Keiichiro Tabata , Toshiyuki Horimatsu
发明人： Shin Tada , Keiichiro Tabata , Toshiyuki Horimatsu
IPC分类号： B32B3100
CPC分类号： F16F7/121 , B60R21/04 , B60R2021/0414 , B60R2021/0442 , C09J7/26 , C09J2421/00 , C09J2421/006 , C09J2423/006 , C09J2433/00 , C09J2475/006 , F16F7/12 , Y10T156/1089 , Y10T428/24479 , Y10T428/24496 , Y10T428/24512 , Y10T428/24678 , Y10T428/249953 , Y10T428/28
摘要： A shock absorbing material for automobiles, having extremely good shock absorbing properties, capable of absorbing shocks applied to a passenger in a car at the time of a crash, or the like, and reducing the head injury criteria, comprising a rigid polyurethane foam having a compression stress of 3 kg/cm2 or more, with concavities arranged on at least one planar surface. In order to mount the head protecting material to a ceiling material, a trim, a car body, or the like, easily and securely, the head protecting material is mounted to the ceiling material, or the like, with an adhesive sheet comprising a base material made of a foam material with an adhesive layer formed thereon.
摘要翻译：一种用于汽车的减震材料，具有非常好的冲击吸收性能，能够吸收在碰撞时对汽车中的乘客造成的冲击等，并减少头部损伤标准，包括硬质聚氨酯泡沫，其具有压缩应力为3kg / cm 2以上，凹凸布置在至少一个平面上。为了将头部保护材料安装到天花板材料，装饰件，车身等上，将头部保护材料安装到天花板材料等上，该粘合片包括基部由其上形成有粘合剂层的泡沫材料制成的材料。

5. 发明授权

US06342288B1 Shock absorbing material 有权
标题翻译：减震材料
公开(公告)号：US06342288B1
公开(公告)日：2002-01-29
申请号：US09337323
申请日：1999-06-21
申请人： Shin Tada , Keiichiro Tabata , Toshiyuki Horimatsu
发明人： Shin Tada , Keiichiro Tabata , Toshiyuki Horimatsu
IPC分类号： B32B312
CPC分类号： F16F7/121 , B60R21/04 , B60R2021/0414 , B60R2021/0442 , C09J7/26 , C09J2421/00 , C09J2421/006 , C09J2423/006 , C09J2433/00 , C09J2475/006 , F16F7/12 , Y10T156/1089 , Y10T428/24479 , Y10T428/24496 , Y10T428/24512 , Y10T428/24678 , Y10T428/249953 , Y10T428/28
摘要： A shock absorbing material for automobiles, having extremely good shock absorbing properties, capable of absorbing shocks applied to a passenger in a car at the time of a crash, or the like, and reducing the head injury criteria, comprising a rigid polyurethane foam having a compression stress of 3 kg/cm2 or more, with concavities arranged on at least one planar surface. In order to mount the head protecting material to a ceiling material, a trim, a car body, or the like, easily and securely, the head protecting material is mounted to the ceiling material, or the like, with an adhesive sheet comprising a base material made of a foam material with an adhesive layer formed thereon.
摘要翻译：一种用于汽车的减震材料，具有非常好的冲击吸收性能，能够吸收在碰撞时对汽车中的乘客造成的冲击等，并减少头部损伤标准，包括硬质聚氨酯泡沫，其具有压缩应力为3kg / cm 2以上，凹凸布置在至少一个平面上。为了将头部保护材料安装到天花板材料，装饰件，车身等上，将头部保护材料安装到天花板材料等上，该粘合片包括基部由其上形成有粘合剂层的泡沫材料制成的材料。

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