公开(公告)号：US4325574A

公开(公告)日：1982-04-20

申请号：US165216

申请日：1980-07-01

申请人： Yoshiro Umemoto ,  Yasuhiro Mishima ,  Shuichiro Takao ,  Kazunori Sawada ,  Nobuo Kobayashi

发明人： Yoshiro Umemoto ,  Yasuhiro Mishima ,  Shuichiro Takao ,  Kazunori Sawada ,  Nobuo Kobayashi

IPC分类号： B60R19/04 ,  B60R13/04 ,  B60R19/22 ,  B60R19/44 ,  B60R19/02

CPC分类号： B60R19/22 ,  B60R19/445

摘要： A shock absorbing bumper adaptable for mounting onto the front and rear of a vehicle such as an automobile, the bumper comprising an elastic external member having sheathed therein a flexible core material and a decorative facing base provided on the front side of the external member. An elastic facing base having formed on its front side the elastic decorative facing is provided on its rear side with a plurality of hooks which fit into the corresponding holes formed in bottom portion of the recession of the external member and are engaged therein in such a way that they overhang their undercuts towards at least three ways to the edge of said corresponding holes.

摘要翻译： 一种适用于安装在诸如汽车的车辆的前部和后部的减震保险杠，所述保险杠包括弹性外部构件，所述弹性外部构件包括柔性芯材料和设置在所述外部构件的前侧上的装饰性底座。 在其后侧，在其前侧设置有形成在弹性装饰面的前侧的弹性面对底座，其具有多个钩，这些钩装配到形成在外部构件的凹部的底部的相应的孔中，并且以这种方式 使得它们的底切朝向所述相应孔的边缘至少三条方向突出。

公开(公告)号：US4281096A

公开(公告)日：1981-07-28

申请号：US103398

申请日：1979-12-13

申请人： Takao Nomura ,  Yoshiro Umemoto ,  Shuichiro Takao

发明人： Takao Nomura ,  Yoshiro Umemoto ,  Shuichiro Takao

IPC分类号： C08G18/00 ,  C08G18/28 ,  C08J9/00 ,  C08K3/04 ,  C08K5/18 ,  C08K5/39 ,  C08L67/00 ,  C08L75/00 ,  C08G18/18 ,  B29D27/00 ,  B29F1/00 ,  C08J9/04

CPC分类号： C08J9/0066 ,  C08G18/28 ,  C08J9/0014 ,  C08K3/04 ,  C08K5/18 ,  C08K5/39 ,  C08J2375/04 ,  Y10S264/83

摘要： Auto parts prepared from polyurethane are manufactured by a process comprising:(a) preparing a polyol component by blending a stabilizer combination of (A) nickel dibutyldithio carbamate with (B) N-mono- or dimethylphenyl-N'-mono- or dimethylphenylphenylenediamine and/or (C) N,N'-diphenyl-p-phenylenediamine with a polyol and carbon black;(b) reacting said polyol component with a polyisocyanate: and(c) molding said reacted mass.

摘要翻译： 由聚氨酯制备的汽车部件通过以下方法制造，该方法包括：（a）通过将（A）二丁基二硫代氨基甲酸镍与（B）N-单或二甲基苯基-N'-单或二苯基苯二胺的稳定剂组合和 /或（C）N，N'-二苯基对苯二胺与多元醇和炭黑; （b）使所述多元醇组分与多异氰酸酯反应;和（c）模制所述反应物质。