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. 21, 2022
Filed:
Jul. 09, 2020
Beijing Sanyuan Wellhope Agriculture Technology Co. Ltd, Beijing, CN;
Caimei Shao, Beijing, CN;
Qianhai Yang, Beijing, CN;
Wenyu Li, Beijing, CN;
Genlai Li, Beijing, CN;
Yajing Sun, Beijing, CN;
Penggang Feng, Beijing, CN;
Shaoyong Guo, Beijing, CN;
Weiwu Shen, Beijing, CN;
Weijie Feng, Beijing, CN;
Yan Liu, Beijing, CN;
Beijing sanyuan wellhope agriculture technology co, Beijing, CN;
Abstract
The present invention discloses an anti-stalling circuit, an anti-stalling system composed of same and an anti-stalling method. The anti-stalling circuit includes a motor main circuit and a control circuit; the anti-stalling system includes a substrate rotating synchronously with a passive end and the passive end anti-stalling circuit, the substrate is provided with a notch, the angle of the notch ranges from 150° to 170°, and the proximity switch SQand the proximity switch SQare installed at 180° on both sides of the substrate; and the passive end anti-stalling method is applied to the passive end anti-stalling system. The present invention can greatly reduce the probability of major failures caused by the stalling of a passive end of drive equipment at a limited cost.