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:
Sep. 19, 2017
Filed:
May. 24, 2016
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Eiichi Tsutsumi, Tokyo, JP;
Kenichi Arase, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
An assembling method of a seal structure of a rotary machine includes inserting a pin member into a through hole formed in a cylindrical member; threadably fitting the pin member into a pin installation hole of a segment; inserting a locking member into a first pin hole formed in the segment and a second pin hole formed in the pin member and fixing the pin member to the segment; arranging the segment in a groove part; inserting the cylindrical member; positioning the cylindrical member by causing the cylindrical member to slide in the axial direction; fixing the cylindrical member with respect to a seal mounting hole; causing the pin member to engage with a temporary joint member; moving an outer circumference side member and an inner circumference side member to approach to each other in the radial direction; and taking out the temporary joint member.