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. 05, 2019
Filed:
May. 08, 2018
Applicant:
Beijing Good Fortune Innovative Intelligence Technology Co. Ltd, Beijing, CN;
Inventor:
Yi Zheng, Beijing, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/077 (2006.01); B61L 25/06 (2006.01); E01B 1/00 (2006.01); E01B 3/28 (2006.01); B61L 3/12 (2006.01); B61L 27/00 (2006.01);
U.S. Cl.
CPC ...
B61L 25/06 (2013.01); E01B 1/004 (2013.01); E01B 3/28 (2013.01); G06K 19/07749 (2013.01); B61L 3/125 (2013.01); B61L 27/0088 (2013.01);
Abstract
An electronic tag (Radio-frequency identification) device for a rail traffic concrete prefabricated parts is disclosed, which comprises a bracket. A column is on a top of the bracket. There is a groove on a top end of the column. The electronic tag is inside groove. The electronic tag device further comprises a waterproof end cap which is put on the top of the column. The pressure relief holes, the release-proof clasps, the rebar clamps, the groove on the column, etc. ensure a stable fixation of the electronic tag inside the concrete railroad sleeper. The waterproof end cap is able to protect and fix the electronic tag.