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:
May. 22, 2018
Filed:
Jun. 08, 2015
Doosan Heavy Industries Construction Co., Ltd., Gyeongsangnam-do, KR;
Mahmut Faruk Aksit, Istanbul, TK;
DOOSAN Heavy Industries Construction CO., LTD., Gyeongsangnam-do, KR;
Abstract
A brush seal assembly may include a packing body that includes an insertion groove formed inward in a circumferential direction. The insertion groove may be positioned between a rotating body and a fixed body. The packing body may include insertion holes having openings disposed toward the insertion groove at different positions and in different directions. A brush seal part includes a brush and a support member that supports the brush. The brush may extend toward the rotating body when brush is disposed in the insertion groove. A thermal expansion member may adhere to a side of the support member and thermally expand in a circumferential direction of the packing body. Fixing members may be inserted into the insertion holes, respectively, from an outside of the packing body to maintain a fixed state of the brush seal part in radial and circumferential directions of the packing body.