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:
Apr. 19, 2022
Filed:
Mar. 30, 2020
Tianrun Crankshaft Co., Ltd., Shandong, CN;
Shandong University of Technology, Shandong, CN;
Jianchen Cong, Shandong, CN;
Shijie Lv, Shandong, CN;
Meizhen Feng, Shandong, CN;
Yuping Hu, Shandong, CN;
Tianrun Industry Technology Co., Ltd., Weihai, CN;
SHANDONG UNIVERSITY OF TECHNOLOGY, Zibo, CN;
Abstract
The invention provides a design method for a connecting rod. The connecting rod includes a first end, a shank and a second end; and the shank is connected between the first end and the second end. The design method includes: determining a weight mof a standard steel connecting rod; determining a weight mof a nodular cast iron connecting rod having the same size with the standard steel connecting rod; and simulating to reinforce the shank with a reinforcement material having a preset weight m, and calculating a size of the reinforced shank; where m>m, and m<m−m. The present invention overcomes the technical problem that existing steel connecting rods have larger weights.