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:
Aug. 13, 2019
Filed:
Jul. 11, 2012
Feng Lin, Beijing, CN;
Renji Zhang, Beijing, CN;
Qianming Gong, Beijing, CN;
Lei Zhang, Beijing, CN;
Ting Zhang, Beijing, CN;
Xiao Yuan, Beijing, CN;
Wentao Yan, Beijing, CN;
Feng Lin, Beijing, CN;
Renji Zhang, Beijing, CN;
Qianming Gong, Beijing, CN;
Lei Zhang, Beijing, CN;
Ting Zhang, Beijing, CN;
Xiao Yuan, Beijing, CN;
Wentao Yan, Beijing, CN;
TSINGHUA UNIVERSITY, Beijing, CN;
Abstract
Disclosed is a turbine rotor device for a gas turbine, the turbine rotor device comprising a turbine rotor body, and a pre-stressed fiber-wound layer, wherein the pre-stressed fiber-wound layer is wound on the periphery of the turbine rotor body to exert a predetermined pre-loading force on the turbine rotor body. Additionally, a rotor, and a gas turbine and a turbine engine having the turbine rotor device are also provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile