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. 07, 2020
Filed:
Jan. 25, 2017
Mitsubishi Hitachi Power Systems, Ltd., Kanagawa, JP;
Saki Matsuo, Yokohama, JP;
Satoshi Hada, Yokohama, JP;
Keizo Tsukagoshi, Yokohama, JP;
Yoshifumi Okajima, Tokyo, JP;
Kunihiko Waki, Yokohama, JP;
MITSUBISHI HITACHI POWER SYSTEMS, LTD., Kanagawa, JP;
Abstract
An insert assembly () includes an insert (), a reinforcing member (), and a retaining member (). The insert () is fixed to an end of an airfoil body () on one side in a radial direction. The reinforcing member () is disposed adjacent to an end of the insert () on the other side in the radial direction and enhances the rigidity of the insert (). The retaining member () is fixed to an end of the airfoil body () on the other side in the radial direction, and allows the insert () to be positioned relative to the airfoil body () in a direction orthogonal to the radial direction.