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:
Jun. 02, 2020
Filed:
Nov. 07, 2018
Nok Corporation, Tokyo, JP;
NOK CORPORATION, Tokyo, JP;
Abstract
It is an object of the present invention to provide a sealing structure for a casing that can reduce the number of used gaskets and achieve further weight reduction, with the sealing function of the gaskets secured. The object is solved by including: a casehaving an opened top; a coverattached to the top of the caseto form a fluid flow path therein; a center plateinterposed between the caseand the coverand partitions an inner space into the side of the caseand the side of the cover; and a gasket, which is disposed between the caseand the cover, and forming the center plateso as to have a size that is within an inner peripheral side relative to a sealing lineof the gasketand stacking this center plate on the gasket, and attaching the coverto the top of the casewith the stacked gasketand center platesandwiched there between to compress the gasketwith the mutual butting surfaces between the caseand the cover