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. 07, 2014
Filed:
Dec. 15, 2011
Yanjun Xiong, Wuhan, CN;
Wei Gao, Wuhan, CN;
Songping YE, Wuhan, CN;
Jie Dong, Wuhan, CN;
Lin Wang, Wuhan, CN;
Yanjun Xiong, Wuhan, CN;
Wei Gao, Wuhan, CN;
Songping Ye, Wuhan, CN;
Jie Dong, Wuhan, CN;
Lin Wang, Wuhan, CN;
Wuhan Farley Plasma Cutting Sys. Co., Ltd., Wuhan, CN;
Abstract
An anti-collision device for a plasma vertical cutting gun including a lifting frame of a plasma cutting machine; a connection mechanism; a fixing plate of a cutting gun fixed on the connection mechanism; a concave support plate connected with the lifting frame of the plasma cutting machine; and a proximity switch mounted on the concave support plate. The connection mechanism is mounted between the lifting frame of the plasma cutting machine and the fixing plate of the cutting gun. A contact surface between the connection mechanism and the concave support plate matches. One side of a joint plane between the connection mechanism and the concave support plate is of ferromagnetic materials and the other side is provided with a magnet, thereby attracting each other to realize a magnetic connection. The anti-collision device has comprehensive functions, convenient installation, reasonable structure, and short response time in case of impact.