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:
Apr. 23, 2024
Filed:
Jun. 04, 2020
Applicant:
Our United Corporation, Xi'an, CN;
Inventor:
Ziheng Nie, Xi'an, CN;
Assignee:
OUR UNITED CORPORATION, Xi'an, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 6/10 (2006.01); A61N 5/10 (2006.01);
U.S. Cl.
CPC ...
A61B 6/102 (2013.01); A61N 5/10 (2013.01);
Abstract
An anti-collision apparatus comprises an anti-collision cover and a detection portion. The detection portion is provided outside the bottom end of the anti-collision cover along the axial direction of the anti-collision cover, and an axial clearance is provided between the detection portion and the anti-collision cover. The detection portion is configured to collect a trigger signal and output a collision signal according to the trigger signal; the trigger signal comprises a mechanical trigger signal or an electromagnetic trigger signal generated in the case that the axial clearance is reduced to a target value.