The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 11, 2023
Filed:
Jul. 07, 2022
China Automotive Technology and Research Center Co., Ltd, Tianjin, CN;
Catarc Automotive Test Center (Tianjin) Co., Ltd, Tianjin, CN;
Zhixin Liu, Tianjin, CN;
Zhixin Wu, Tianjin, CN;
Hong Chen, Tianjin, CN;
Weidong Liu, Tianjin, CN;
Weijie Ma, Tianjin, CN;
Minghao Xie, Tianjin, CN;
Ye Hao, Tianjin, CN;
CHINA AUTOMOTIVE TECHNOLOGY AND RESEARCH CENTER CO., LTD, Tianjin, CN;
CATARC AUTOMOTIVE TEST CENTER (TIANJIN) CO., LTD, Tianjin, CN;
Abstract
The present invention discloses a method of filling simulated muscles for a limb of an automobile crash test dummy, the simulated muscles are molded with foaming in the inner cavity of the mold; the method comprises: obtaining a filling volume of the inner cavity of the mold by using a liquid casting method, preparing an adhesive liquid film layer, preparing a filler and conducting demolding detection on the limb. Wherein step 3 is to inject the mixed filler into the inner cavity of the mold so as to be foamed in the mold to form foamed sponge, and stand until the foamed sponge is foamed to the exhaust port and does not overflow any more.