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:
Dec. 27, 2022
Filed:
May. 17, 2019
Applicant:
Eagle Industry Co., Ltd., Tokyo, JP;
Inventors:
Toru Kono, Tokyo, JP;
Akira Urabe, Tokyo, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 11/00 (2006.01); F02C 7/28 (2006.01); F16J 15/08 (2006.01);
U.S. Cl.
CPC ...
F01D 11/005 (2013.01); F02C 7/28 (2013.01); F05D 2240/55 (2013.01); F16J 15/0887 (2013.01);
Abstract
A seal device is configured so that seal properties can be held over a long period of time. A seal deviceinserted into and disposed between grooves each formed at first and second components which are adjacent to each other and collectively form a housing structure includes a first seal member inserted into the groove of the first component, a second seal member inserted into the groove of the second component, and a partitioning member extending between the first and second seal members to partition a space between the grooves of the first and second components and arranged movably relative to the first and second seal members.