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. 24, 2021
Filed:
Apr. 10, 2018
Doosan Heavy Industries & Construction Co., Ltd., Changwon-si, KR;
Young Seob Kwak, Changwon-si, KR;
Other;
Abstract
A vane ring assembly, and a compressor and gas turbine including the vane ring assembly, can prevent vibration of vanes and inhibit wear of the vane due to vibration by firmly and tightly fixing the vanes in contact with a ring. The vane ring assembly includes a retaining ring having inner and outer sides extending in a circumferential direction; a plurality of vanes respectively disposed around the inner side of the retaining ring and configured to be fastened to the retaining ring; and a plurality of fixing parts configured to be fastened to a surface of each vane, by passing through the retaining ring to fix the vanes to the inner side of the retaining ring.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile