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:
Nov. 12, 2024
Filed:
Feb. 06, 2020
Qingdao University of Technology, Shandong, CN;
Inner Mongolia University for Nationalities, Inner Mongolia, CN;
Changhe Li, Qingdao, CN;
Dongzhou Jia, Qingdao, CN;
Huajun Cao, Qingdao, CN;
Xuefeng Xu, Qingdao, CN;
Zhiguang Han, Qingdao, CN;
Naiqing Zhang, Qingdao, CN;
Huayang Zhao, Qingdao, CN;
Min Yang, Qingdao, CN;
Yanbin Zhang, Qingdao, CN;
Xiaoming Wang, Qingdao, CN;
Runze Li, Qingdao, CN;
Teng Gao, Qingdao, CN;
Wentao Wu, Qingdao, CN;
Xin Cui, Qingdao, CN;
Yali Hou, Qingdao, CN;
QINGDAO UNIVERSITY OF TECHNOLOGY, Shandong, CN;
INNER MONGOLIA UNIVERSITY FOR NATIONALITIES, Inner Mongolia, CN;
Abstract
An electrostatic nozzle and a minimal quantity lubricating and grinding system for a controllable jet. An electrostatic nozzle includes a nozzle core, an upper nozzle body being connected above the nozzle core; an empty space being formed between the upper nozzle body and the nozzle core for storing compressed air and decompression; a lower nozzle body being connected below the nozzle core; a gas-liquid mixing chamber, an acceleration chamber, and a nozzle outlet being sequentially disposed inside the nozzle core from top to bottom; and micro-convex bodies being evenly arranged on an inner wall of the acceleration chamber.