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:
Dec. 31, 2024
Filed:
Feb. 25, 2019
Shenyang Taihe Metallurgical Measurement and Control Technologies Co., Ltd., Liaoning, CN;
Qixian Xie, Liaoning, CN;
Jiu Zhang, Liaoning, CN;
Abstract
A ventilating stopper rod has a temperature measurement function and is used for continuous casting. The stopper rod has a rod body, a rod head, a temperature measurement unit, a connecting pipe and exhaust passages; the rod body is a hollow structure; the upper end of the rod body is connected with the connecting pipe; the lower end of the rod body is connected with the rod head; the temperature measurement unit is used for measuring the temperature of the molten steel; the open end of the temperature measurement unit is connected with the rod head and communicates with the inner cavity of the rod body; the closed end of the temperature measurement unit extends out from the lower end of the rod head and is exposed from the rod head.