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:
Jan. 16, 2024
Filed:
Apr. 30, 2022
Hubei Xianting Technology Co., Ltd., Jingzhou, CN;
Chuanhong Pan, Jingzhou, CN;
Yu Huang, Wuhan, CN;
Yong Xiang, Jingzhou, CN;
Zuqiang Xin, Jingzhou, CN;
Jianhua Liu, Jingzhou, CN;
HUBEI XIANTING TECHNOLOGY CO., LTD., Jingzhou, CN;
Abstract
An extraction device for a heating tracer includes a clamping assembly and a driving member. The clamping assembly includes a connecting seat, a first extrusion wheel and a second extrusion wheel rotatably arranged on the connecting seat. The first extrusion wheel and the second extrusion wheel are both an eccentric wheel. In use, the heating tracer is clamped between the first extrusion wheel and the second extrusion wheel, and is in contact with an outer circumference of the first extrusion wheel and the second extrusion wheel. The driving member includes a main body and a drive shaft arranged thereon. The main body is configured to drive the drive shaft to extend along an axial direction of the main body. The drive shaft is connected to an end of the connecting seat away from the first extrusion wheel and the second extrusion wheel.