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:
Aug. 16, 2016
Filed:
Sep. 28, 2012
Yapp Automotive Parts Co., Ltd., Yangzhou, CN;
Yan Sun, Yangzhou, CN;
Lin Jiang, Yangzhou, CN;
Liang Liu, Yangzhou, CN;
Haiyang Zhu, Yangzhou, CN;
Xinhua Chen, Yangzhou, CN;
Qing Xue, Yangzhou, CN;
Guangsong Zheng, Yangzhou, CN;
Yapp Automotive Parts Co., Ltd., Yangzhou, CN;
Abstract
The present invention relates to an automobile urea tank and a forming method thereof. The method includes the following steps: 1) producing an upper half casing and a lower half casing through an injection molding method; 2) after the upper half casing and the lower half casing are formed, assembling built-in parts of the upper half casing and the lower half casing; 3) welding the assembled upper half casing and the assembled lower half casing to form a whole; and 4) assembling components on surfaces of the upper half casing and the lower half casing. This method can improve design freedom of built-in elements of the tank body, and can save a lot of raw materials; the structure is simple and firm; moreover, the production efficiency is improved, and the production cycle is shortened.