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:
Jun. 20, 2017
Filed:
Oct. 21, 2014
Ruilei Tan, Beijing, CN;
Jinwei Dong, Beijing, CN;
Ruilei Tan, Beijing, CN;
Jinwei Dong, Beijing, CN;
NAURA TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The invention discloses a positioning device for a horizontal external ignition apparatus. The positioning device comprises a rotating module, an expansion module, a lifting module, and a mounting member fixed at the bottom of a water cooling device of the ignition apparatus. The rotating module drives the mounting member and the external ignition chamber of the ignition apparatus to rotate around the spindle member of the rotating module and adjust the rotation angle. The expansion module adjust the lateral movement of the mounting member and the external ignition chamber along the expansion member of the expansion module. The lifting module adjust the longitudinal movement of the mounting member and the external ignition chamber.