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:
Oct. 06, 2026
Filed:
Oct. 14, 2021
Crrc Nanjing Puzhen Co., Ltd., Nanjing, CN;
Yao Xiao, Nanjing, CN;
Xiaoguang MA, Nanjing, CN;
Xiangyang Tai, Nanjing, CN;
Jun Jiang, Nanjing, CN;
Zhijun Tang, Nanjing, CN;
Baolin Yang, Nanjing, CN;
Abstract
An EMU bogie and a rubber-tired train are disclosed. The EMU bogie comprises a framework, a first EMU wheelset, a second EMU wheelset and an EMU steering driving device, the framework comprises two side beams opposite to each other and cross beams connected to the two side beams; the first EMU wheelset comprises a first axletree, a first EMU wheel and a second EMU wheel which are arranged at two ends of the first axletree; the second EMU wheelset comprises a second axletree, and a third EMU wheel and a fourth EMU wheel which are arranged at two ends of the second axletree; and the EMU steering driving, device comprises a driving part and a transmission part connected to the driving part, the first EMU wheelset and the second EMU wheelset, and is used for transmitting the steering power to the first EMU wheelset and the second EMU wheelset.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile