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:
Feb. 04, 2025
Filed:
Apr. 14, 2024
Honda Motor Co., Ltd., Tokyo, JP;
Kenichi Senda, Saitama, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A gas turbine engine includes: a turbine wheel and a compressor wheel, coaxially configured and rotating integrally; a rotary shaft, including an outer shaft portion, a penetration portion, and an inner shaft portion; and a thrust cancel disc, provided between inner surfaces of the turbine wheel and the compressor wheel. The compressor wheel has a hollow portion through which the inner shaft portion passes. The turbine wheel has a first thread portion protruding from the inner surface, and at least one end portion of the inner shaft portion has a second thread portion. The thrust cancel disc is connected to the inner surfaces of the turbine wheel and the compressor wheel, respectively. A through hole is provided in a center of the thrust cancel disc, and the first thread portion or the end portion of the inner shaft portion with the second thread portion passes through the through hole.